This is a preview of subscription content, log in via an institution to check access.
Literature cited
M. Nencki, Ber.7, 780 (1974).
M. F. Bengen, Ger. 869070 and OZ12438 (1940).
M. F. Bengen, Tech, Oil Mission Reel 6, Frames 263-70 (German); Reel 143.135 (English) (1940).
G. Reithoff, U. S. 2.295.606 (1944).
G. Reithoff, U. S. 2.376.008 (1945).
Library of Congress, Washington 25, D. C.: Tech. Oil Mission, Translation Book 319 (1945).
B. Angla, “Molecular complexes of thiourea”, Compt. Rend.,224, 402 (1947).
B. Angla, “Thiourea-camphor complexes”, Compt. Rend.,224, 1166 (1947).
B. Angla, Ann. Chim.,4, 639 (1949).
J. A. Morrish, M. Sc. Thesis, Washington Univ., Seattle (1949).
W. J. Zimmerschied, R. A. Dinerstein, A. W. Weitkamp, and R. F. Marschner, “Urea complexes with linear, aliphatic compounds”, J. Amer. Chem. Soc., 71, 2947 (1949).
W. J. Zimmerschied, R. A. Dinerstein, A. W. Weitkamp, and R. F. Marschner, Symp. on Adsorption, ACS Meeting, Atlantic City (1949).
G. E. Barker, “Effect of nonionic detergents on the cleansing activity of alkyl aryl sulfonates in hard water”, J. Amer. Oil Chemist's Soc.,26, 304 (1949).
M. F. Bengen and W. Schlenk, “New urea adducts”, Experientia,5, 200 (1949).
A. E. Smith, “Crystal structure of urea complexes with hydrocarbons,” A.S.X.R.E.D. Meeting, Philadelphia (Dec. 1949).
W. A. Bailey, R. A. Bannerot, L. C. Fetterly, and A. G. Smith, Abst. 117th ACS Meeting, Houston (March, 1950), p. 12-N.
P. J. Garner, L. N. Goldsbrough, and T. B. Buyers, U. S. 2.518.677 (Aug. 15, 1950).
L. C. Fetterly, U. S. 2.499.820 (March 7, 1950).
L. C. Fetterly, U. S. 2.520.715 (Aug. 29, 1950).
L. C. Fetterly, U. S. 2.520.716 (Aug. 29, 1950).
L. C. Fetterly, Ph. D. Thesis, Washington Univ. (1950).
R. P. Linstead and M. Whalley, “Formation of crystalline complexes between urea and complex esters, and their use in the separation of ester mixtures,” J. Chem. Soc., 2987 (1950).
O. Redlich, C. M. Gable, L. R. Beason, and R. W. Millar, “Thiourea adducts”, J. Amer. Chem. Soc.,72, 4161 (1950).
O. Redlich, C. M. Gable, A. K. Dunlop, and R. W. Millar, “Adducts of urea and organic compounds”, J. Amer. Chem. Soc.,72, 4153 (1950).
W. Schlenk, “Structure of thiourea adducts”, Experientia,6, 292 (1950).
W. Schlenk, Angew. Chem.,62, 299 (1950).
A. E. Smith, “Crystal structure of urea and thiourea complexes with hydrocarbons”, J. Chem. Phys.,18, 150 (1950).
H. Schlenk and R. T. Holman, “Separation and stabilization of fatty acids by complexes with urea”, J. Amer. Chem. Soc.,72, 5001 (1950).
H. Schlenk and R. T. Holan, “Complexes of urea with unsaturated fatty acids”, Science,112, 19 (1950).
W. Schlenk, Fette u. Seifen,52, 654 (1950).
W. J. Zimmerschied, R. A. Dinerstein, A. W. Weitkamp, and R. F. Marschner, “Crystalline adducts of urea with linear, aliphatic compounds. New separation process”, Ind. Eng. Chem.,42, 1300 (1950).
W. J. Zimmershied, W. S. Higley, and A. P. Lien, “Hydrocarbon analysis”, Pet. Engr.22C, No. 7, 43 (1950).
W. J. Zimmerschied, W. S. Higley, and A. P. Lien, “Determination of straight-chain hydrocarbons by adduct formation with urea,” Proc. Mid-Year Meeting Amer. Pet. Inst. 30M111, 38 (1950).
R. Reiser, Proc. Soc. Expt. Biol. Med.,74, 666 (1950).
K. G. Arabian and A. A. Schaerer, U. S. 2.546.328 (March 27, 1951).
A. M. Abu-Nasr and R. T. Holman, Hormel Inst. University Minnesota Ann. Rept., 34 (1951–52).
M. F. Bengen, “Discovery of new urea adducts”, Angew. Chem.,63, 207 (1951).
W. A. Bailey, R. A. Bannerot, L. C. Fetterly, and A. G. Smith, “Extractive crystallization of urea with straightchain hydrocarbons”, Ind. Eng. Chem.,43, 2125 (1951).
G. E. Barker, U. S. 2.559.583 (July 10, 1951).
G. E. Barker, U. S. 2.559.584 (July 10, 1951).
W. A. Bailey, R. A. Bannerot, L. C. Fetterly, C. M. Gable, R. W. Millard, O. Redlich, and A. E. Smith, “Urea complexes with n-paraffins, their structure, properties, and use in extractive crystallization,” Proc. 3rd World Pet. Cong., Hague, Sect. III, 161 (1951).
J. Berty, J. Bathory, and E. Oltay, Hung., 143, 220 (1951).
L. C. Fetterly, U. S. 2. 569.984 (Oct. 2, 1951).
L. C. Fetterly, U. S. 2.549.986 (Oct. 2, 1951).
L. C. Fetterly, U. S. 2.549.372 (April 17, 1951).
L. C. Fetterly, U. S. 2.578.054 (Dec. 11, 1951).
J. M. Martinez-Moreno, A. Vazquez Rocero, and J. Fernandez Jimenez, “Use of crystalline urea adducts with organic compounds in the chemistry of fats. I. Separation of mixtures of triglycerides with fatty acids, Preliminary laboratory report,” Anales Real. Soc. Espan. Fis. y Quim., Madrid,47B, 229 (1951).
J. M. Martinez-Moreno and A. Vazquez Rocero, “New adducts of urea with organic compounds,” Ion,11, No. 123, 557 (1951).
R. E. Melrose, U. s. 2.557.257 (June 19, 1951).
A. P. Lien, W. J. Zimmerschied, and W. S. Higley, U. S. 2.577.202 (Dec. 4, 1951).
G. O'Donnell, Anal. Chem.,23, 894 (1951).
I. Ribas and G. Gilcurbera, Anales Real. Soc. Espan. Fis. y Quim.,47B, 639 (1951).
R. Reiser and M. J. Bryson, J. Biol. Chem.,189, 87 (1951).
E. V. Rudloff, Chem. and Ind., 338 (1951).
W. Schlenk, “Association products of thiourea with organic compounds,” Ann.,573, 142 (1951).
E. V. Truter, “Urea complexes with some complex esters with a branched chain and with complex cyclic ethers,” J. Chem. Soc., 2416 (1951).
J. Tiedt and E. V. Truter, Chem. and Ind., 911 (1951).
B. Wendt and W. Ried, Angew. Chem.,63, 48 (1951).
I. Ribas and G. Gilcurbera, Anales Real. Soc. Expan. Fis. Quim. Madrid,47B, 713 (1951).
G. B. Arnold, H. V. Hess, and W. E. Skelton, U. S. 2.606.140 (Aug. 5, 1952).
C. E. Adams and R. A. Dinerstein, U. S. 2.588.602 (1952).
W. Borchert, “Uninterrupted, continuous and diffuse, discrete x-ray scattering due to formation of inclusion compounds,” Heidelberger Beitr. Mineral u. Petrog.,3, 124 (1952).
N. J. Bowman and A. W. Weitkamp, U. S. 2.594.481 (April 29, 1952).
J. Colonge and J. Berthoux, Bull. Soc. Chim. France,211 (1952).
W. E. Cady and H. S. Seelig, “Composition of Shale Tar”, Ind. Eng. Chem.,44., 2636 (1952).
J. E. Coleman, H. B. Knight, and D. Swern, “New method for concentrating long-chain peroxides”, J. Amer. Soc.74, 4886 (1952).
G. N. Catravas and G. Knafo, Bull. Mens. Inform. ITERG,6, 43 (1952).
G. N. Catravas and G. Knafo, Bull. Mens. Inform. ITERG,.6, 384 (1952).
A. T. Ericson and R. E. Clegg, Trans. Kansas Acad. Sci.55, 493 (1952).
L. C. Fetterly, Brit. 671.456 (May 7, 1952).
L. C. Fetterly, Brit. 671.457 (May 7, 1952).
L. C. Fetterly, Brit. 671.458 (May 7, 1952).
L. C. Fetterly, Brit 671.459 (May 7, 1952).
L. C. Fetterly, U. S. 2.588.506 (March 11, 1952).
L. C. Fetterly, Brit. 681.246 (Oct. 22, 1952).
L. C. Fetterly, U. S. 2.613.204 (Oct. 7, 1952).
C. Hermann and H. U. Lenne, Naturwissen,39, 234 (1952).
W. S. Higley, W. J. Zimmerschied. and A. P. Lien, U. S. 2.606.214 (Aug. 5, 1952).
K. A. Kobe and W. G. Domask, Pet. Refiner, No. 5, 151 (1952).
K. A. Kobe and W. G. Domask, Pet. Refiner, No. 7, 125 (1952).
H. C. Knight, L. P. Witnauer J. E. Coleman, W. R. Noble, and D. Swern, “Dissociation temperature of urea complexes with fatty acids complex esters, and long-chain alcohols. New identification method”, Anal. Chem., 24, 1331 (1952).
G. Knafo, “Some applications of the complex formation between urea and fats”, Bull. Mens. Inform. ITERG.,6, 323 (1952).
H. Kuraku, S. Yagi, and K. Negoro, Kagaku,22, 363 (1952).
F. Laves and N. Nicolaides, Abst. Amer. Cryst. Assoc. Meeting, 16 (1952).
R. L. McLaughlin and W. S. McClenahan, J. Amer. Chem. Soc.74, 5804 (1952).
T. N. Mehta, C. V. N. Rao, D. N. Lingam, S. N. Shah, and G. S. Prabhu, J. Indian Chem. Soc., Ind. News Ed.,15, 97 (1952).
H. A. Newey, E. C. Shokal, and T. F. Bradley, U. S. 2.596.344 (1952).
R. Rigamonti and V. Riccio “Separation of fatty acids and triglycerides by means of urea adducts”, Fette u. Seifen,54 193 (1952).
L. M. Rozenberg; I. S. Geneks, “Concerning the problem of n-paraffin separation by urea”, Dokl. AN SSSR,84, 523 (1952).
W. Schlenk, “Fractionation of fossil waxes and separation of optical isomers”, Analyst,77, 867 (1952).
W. Schlenk, “Separation of optical antipodes by complex formation, without use of an asymmetric molecule”, Experientia,8, 337 (1952).
W. Schlenk Ger. 855.559 (Nov. 13, 1952).
W. Schlenk, Ger. 856.296 (Nov. 20, 1952).
A. E. Smith, “Crystal structure of urea complexes with hydrocarbons”, Acta Crystallogr.,5, 224 (1952).
H. Sakurai, “Oil of rice bran. VII. Separation of fatty acid from the oil of rice bran by urea adducts. Formation of urea adducts on heating in the presence of alcohol”, J. Chem. Soc.Japan, Ind. Chem. Sec.,55, 16 (1952).
H. Sakurai, “Oil of rice bran. VIII. Formation of urea adducts by mixing at ordinary temperature”, J. Chem. Soc. Japan, Ind. Chem. Sec.55 80 (1952).
H. Sakurai, “Separation of fatty acids from the oil of rice bran by urea adducts. Separation of palmitic acid”, J. Chem. Soc. Japan, Ind. Chem. Sec.,55 501 (1952).
D. Swern and W. E. Parker, “Use of urea complexes for purification of fatty acids, complex ethers, and alcohols. I. Oleic acid from commercial animal fats”, J. Amer. Oil Chemist's Soc.,29, 431 (1952).
D. Swern and W. E. Parker, “Use of complexes with urea for purification of fatty acids, complex esters, and alcohols II. Oleic acid and methyl oleate from olive oil”, J. Amer. Oil Chemist's Soc.,29, 614 (1952).
R. W. Schiessler and D. Flitter, “Association of urea and thiourea with C5−C42 hydrocarbons”, J. Amer. Chem. Soc.,74 1720 (1952).
D. Swern, L. P. Witnauer, and H. B. Knight, “Chemistry of epoxy compounds. XIII Formation of urea complexes in the determination of the configuration of 9, 10-dihydroxystearic acids”, J. Amer. Chem. Soc.,74, 1655 (1952).
W. E. Skelton, I. F. German, H. A. Kirsch, and W. V. Overbaugh, U. S. 2.604.430 (1952).
J. Tiedt and E. V. Truter, J. Chem. Soc., 4628 (1952).
A. Vazquez Roncero, J. Fiestas, F. Mazuelos, and J. M. Martinez-Moreno Fette u. Seifen,54, 550 (1952).
A. W. Weitkamp and N. J. Bowman, U. S. 2.598.953 (June 3, 1952).
S. P. Ligthelm, H. M. Schwartz, and M. M. Holdt, J. Chem. Soc., 1088 (1952).
J. R. Nunn, J. Chem. Soc.313 (1952).
W. F. Arey, U. S. 2.620.363 (Feb. 3, 1953).
M. F. Bengen, Ger. 869.070 (March 2, 1953).
M. F. Bengen, J. Jannek, and W. Schlenk, Ger. 879.246 (June 11, 1953).
M. F. Bengen and W. Schlenk, Ger. 875.658 (May 4, 1953).
J. I. Barnes and A. O. Pukkila, U. S. 2.642.378. (June 16, 1953).
J. Cason, G. Sumrell, C. F. Allen, G. A. Gillies and S. Elberg, J Biol. Chem.,205, 435, (1953).
F. L. Dennis, W. H. King, and H. C. Myers, U. S. 2.642.379 (June 16, 1953).
L. C. Fetterly, U. S. 2.630.405 (March 3, 1953).
L. C. Fetterly, U. S. 2.642.377 (June 16, 1953).
L. C. Fetterly, U. S. 2.634.261 (April 7, 1953).
J. A. Fiestas Ros de Ursinos, A. Vazquez Roncero, L. Alonso Lopez and J. M. Martinez-Moreno, “Adducts with saturated mono-and diglycerides”, Anales Real. Soc. Espan. Fis. y Quim., Madrid,49B, 645 (1953).
A. W. Francis, U. S. 2.642.421 (June 16, 1953).
H. H. Gross, U. S. 2.632.002 (March 17, 1953).
E. Gorin, U. S., 2.642.422-24 (1953).
H. J. Hepp, E. O. Box, and G. C. Ray, “Use of kerosine fraction processed with urea as rocket fuel”, Ind. Eng. Chem.45, 112 (1953).
H. V. Hess, G. B. Arnold, W. E. Skelton, and W. V. Overbaugh, U. S. 2.635.986 (April 21, 1953).
W. Hessler and G. Meinhardt, Fette u. Seifen55, 441 (1953).
G. Knafo, Bull. Mens. Inform. ITERG,7, 114 (1953).
G. Knafo, Bull. Mens. Inform. ITERG,7, 291 (1953).
S. Kimura and H. Yasui, J. Chem. Soc. Japan, Pure Chem. Sec.74, 555, (1953).
E. S. Lane and C. Williams, Chem. and Ind. 1230 (1953).
J. M. Martinez-Moreno, A. Vazquez, Rohcero, and C. Janer del Valle, “Use, of crystalline urea adducts in etroleum chemistry. IV. Separation of fatty acids from mixtures, using urea”, anales Real. Soc. Espan. Fis. y Quim., Madrid,49B 639 (1953).
W. Schlenk, “Structures of urea adducts”, Acta Crystalogr.,6, 670 (1953).
W. Schlenk, Ger. 862.009 (jan. 8, 1953).
D. Swern and W. E. Parker, “Use of urea complexes for purification of fatty acids, complex esters, and alcohols. III. Concentrates of natural linoleic acids”, J. Amer. Oil Chemist's Soc.,30, 5 (1953).
H. Sakurai, “Separation of fatty acids from highly acidic petroleum and their fractionation” Japan 6635 (Dec. 23, 1953).
H. Sakurai, “Oil of rice bran. X. Separation of oleic and linoleic acids”, J. Chem. Soc. Japan, Ind. Chem. Sec.,56, 118 (1953).
J. H. Skellon and C. G. Taylor, Nature,171, 266 (1953).
J. H. Skellon and C. G. Taylor “Mixtures of fatty acids from rapeseed oil-urea” J. Chem. Soc. 1433 (1953).
A. W. Weitkamp, H. S. Seelig, N. J. Bowman, and W. E. Cady, Ind. Eng. Chem.45, 343 (1953).
E. W. Crampton, R. H. Common, F. A. Farmer, A. F. Wells, and D. Crawford, J. Nutrition,49, 333 (1953).
A. Holasek and M. G. Ibrahim, Fette u. Seifen,55 601, (1953).
B. A. Kats and M. A. Vlasova, Maslobuino-zhirovaya prom.,18 16 (1953).
B. A. Kats and M. A. Vlasova, Dokl. AN UzbSSR No. 6, 48 (1953).
K. A. Narayan and B. S. Kulkarni, J. Proc. Oil Tech. Assoc.,9, 26 (1953).
A. M. Abu-Nasr, W. M. Potts, and R. T. Holman, “Highly unsaturated fatty acids. II. Fractionation by means of urea inclusion compounds”, J. Amer. Oil Chemist's Soc.31, 16 (1954).
G. E. Barker, U. S. 2.665.256 (Jan. 5, 1954).
C. J. Busso and E. S. Walters, U. S. 2.673.195 (March 23, 1954).
R. A. Dinerstein, U. S. 2.689.845 (Sept. 21, 1954).
L. C. Fetterly, U. S. 2.670.344 (Feb. 23, 1954).
L. C. Fetterly, U. S. 2.670.343 (Feb. 23. 1954).
L. C. Fetterly, Canad. 505.025 (1954).
W. F. Hyer, W. H. J. Kline, and J. D. Upham, U. S. 2.681.904 (June 22, 1954).
R. T. Holman and S. Ener, “Use of urea inclusion, compounds containing a fatty acid ester in an experimental diet”, J. Nutrition,53, 461 (1954).
K. Hayashi and M. Tomiumi, “Urea adduct”, Japan 1583 (1954).
N. W. Hanson, “Analytical problems in the study of siccative oil and resin”,37, 143 (1954).
H. U. Lenne, “X-ray study of hexagonal thiourea inclusion compounds”, Acta Crystallogr.,7, 1 (1954).
J. M. Martinez-Moreno, C. Janer del Valle, and F. Mazuelos Vela “Urea adducts with compounds of the aliphatic series. Survey of works of the Institute of Fats”, Grasas y aceites,5, 160 (1954).
T. N. Mehta and B. Y. Rao, Indian Soap J.,20, 119 (1954).
T. N. Mehta, C. V. N. Rao, B. Y. Rao, and K. S. Rao, J. Indian Chem. Soc. Ind. News Ed.,17, 177 (1954).
T. N. Mehta, C. V. N. Rao and N. M. Chudgar, J. Indian Chem. Soc. Ind. News Ed.,17 23 (1954).
T. N. Mehta, B. Y. Rao, G. S. Prabhu, and G. S. Sihota, J. Indian Chem. Soc. Ind. News Ed.,17, 177 (1954).
E. M. Meade, “Advances in the chemistry of fats and alcohols,” Pergamon, 2, 261 (1954).
N. Nicolaides and F. Laves, “Sterochemistry of squalene. New method for obtaining cis-trans isomers. I.,” J. Amer. Chem. Soc.,76, 2596 (1954).
R. Rigamonti, “Methods for separation of fatty acids and their physicochemical bases,” Fette u. Seifien,56, 1 (1954).
R. Rigamonti and V. Riccio, “Separation of fatty acids of different molecular weight by urea adducts,” Ann. Chim.,44, 288 (1954).
W. Schlenk, Ger. 908.616 (April 8, 1954).
H. Sakurai, Japan 979 (Feb. 25, 1954).
H. Sakurai, “Reaction device for uninterrupted action to obtain crystalline complexes of urea and fatty acids,” Mem. Inst. Sci. Ind. Res. Osaka Univ.,11, 201 (1954).
H. Sakurai, “Study of the separation of fatty acids by complex formation with urea. I. Collecting the urea,” J. Oil Chemist's Soc. Japan,3, 263 (1954).
H. Sakurai, “Study of the separation of fatty acids by complex formation with urea. II. The formation of simple complexes and emulsion products in the continuous supply of urea,” J. Oil Chemist's Soc. Japan,3, 265 (1954).
H. Sakurai, “Adducts of urea with fatty acids and their derivatives. I. Separation of fatty acids and their methyl esters by urea adducts and discussion of the reaction mechanism,” J. Chem. Soc Japan, Ind. Chem. Sec.,57, 50 (1954).
H. Sakurai “Adducts of urea with fatty acids and their derivatives. II. Influence of some factors on the separation of fatty acids by urea adducts,” J. Chem. Soc. Japan, Ind. Chem. Sec.,57, 277 (1954).
A. V. Topchiev, L. M. Rozenberg, NA Nechitaila, E. M. Terent'eva, “Differential thermal study of the complex formation of urea with n-paraffins.” Dokl. AN SSSR,98, 223 (1954).
E. V. Truter, Chem. Process Eng.,35, 75 (1954).
A. W. Weitkamp, J. W. Arkis, and G. W. Flint, U. S. 2.676. 955 (April 27, 1954).
R. Wegmann, P. F. Ceccaldi, and J. Biez, “Separation of fats and fatty acids by paper chromatography,” Fette u. Seifen,56, 159 (1954).
Y. Abe and S. Watanabe, Yushi Kagaku Kyokaishi.,3, 164 (1954).
A. Holasek and F. Sadek Fette u. Seifen,56, 604 (1954).
K. A. Narayan and B. S. Kulkarni, J. Sci. Ind. Res.,13B, 75 (1954).
M. H. Silk, H. H. Sephton, and H. H. Hahn, Biochem. J.,57, 574 (1954).
M. H. Silk and H. H. Hahn, Biochem. J.,57, 577 (1954).
M. H. Silk and H. H. Hahn, Biochem. J..,57, 582 (1954).
F. Aylward and P. D. S. Wood, “Methanolysis of monoglycerides in the formation of urea adducts”, Chem. and Ind., 1479 (1955).
Y. Akai and N. Yata, “New process with urea adducts and lower members of the paraffin series as complexforming agents,” J. Chem. Soc. Japan, Ind. Chem. Sec.,58, 747 (1955).
G. E. Barker and H. J. Ranauto, “Hard, non-ionic surface-active agents,” J. Amer. Oil Chemist's Soc.,32, 249 (1955).
T. Bradley, A. C. Mueller, and E. C. Shokal, U. S. 2.700. 036 (Jan, 18, 1955).
A. Champagnat, J. Laugier, Y. Rollin, and C. Vernet, 4th World Pet. Cong. Rome (1955).
C. Domast, D. T. Miyauchi, and W. N. Sumerwell, J. Amer. Oil Chemist's Soc.,32, 481 (1955).
W. G. Domask and K. A. Kobe, Pet. Refiner,34, 128 (1955).
L. C. Fetterly, Pet. Refiner,34, 134 (1955).
H. Franz and M. Kunert, Ger. 1.109.299 (Feb. 5, 1955).
L. N. Goldsborough, Proc. 4th World Pet. Cong. Rome, Sec. III, 141–53 (1955).
J. H. Hoback and N. S. Hadzekyriakides “Purification of valeric acid decyl ester by means of urea complexes,” West Va. Univ. Bull. Ser.,56, 44 (1955).
A. Hoppe and H. Franz, Ger. 973.805 (May 29, 1955).
A. Hoppe and H. Franz, Ger 973.948 (Nov. 19, 1955).
G. Heber, Dr. Chem. Thesis, Faculded de Ciencios Exastas y Naturales, National Univ. Buenos Aires (1955).
A. Hoppe and H. Franz, Erdoel Kohle,8, 411 (1955).
C. S. Lynch, U. S. 2.714. 586 (Aug. 2, 1955).
M. Loury and H. Heliot, Rev. Franc. Corps Gras,2, 488 (1955).
R. J. Meakins, “Dielectric properties of urea inclusion compounds,” Trans. Faraday Soc.,51, 953 (1955).
F. Mazuelos Vela and A. Vazquez Roncero, “Urea complexes with compounds of the aliphatic series,” Grasas y Aceites,6, 230 (1955).
J. M. Martinez-Moreno, F. Mazuelos, and C. Janer, “Use of crystalline adducts of urea in the chemistry of fats. XII. Anomalous character of diglyceride adducts,” Fette u. Seifen Anstrich,57, 652 (1955).
T. N. Mehta, B. Y. Rao, and S. M. Abhyankar, J. Indian Chem. Soc. Ind. News Ed.,18, 1 (1955).
T. N. Mehta, M. G. Kokatnur, and S. B. Dabhade, J. Indian Chem. Soc. Ind. News Ed.,18, 220 (1955).
T. N. Mehta and M. G. Kokatnur, J. Indian Chem. Soc. Ind. News Ed.,18, 158 (1955).
Metallgesellschaft Akt. Ges. Brit. 735.235 (Sept. 21, 1955).
H. Schlenk, Amer. Chem. Soc. Div. Pet. Chem. Symp., No. 33, 35 (1955).
H. Schlenk, J. A. Tillotson, and B. G. Lamp, “Fractionation and stabilization of cyclohexylesters of aliphatic acids by thiourea,” J. Amer. Chem. Soc.,77, 5437 (1955).
H. Schlenk, D. M. Sand, and J. A. Tillotson, J. Amer. Chem. Soc., 77, 3587 (1955).
T. F. Bradley, A. C. Mueller, and E. C. Shokal, U. S. 2.700.036 (Jan. 18, 1955).
Y. Abe and T. Ihara, J. Chem. Soc. Japan. Ind. Chem. Soc.,58, 511 (1955).
K. T. Achya, B. P. Baliga, S. A. Saletore, and S. H. Zaheer, J. Sci. Ind. Res.,14B, 348 (1955).
K. T. Achya, B. P. Baliga, S. A. Saletore, and S. H. Zaheer, J. Sci. Ind. Res.,14B, 665 (1955).
J. S. Heckles and L. H. Dunlop, J. Amer. Oil Chemists' Soc.,32, 224 (1955).
W. Kern, H. Schmidt, and H. E. V. Steinwekr, Makromol. Chem.,16, 74 (1955).
M. Loury and H. Heliot, Rev. Franc. Corps. Gras.,2, 488 (1955).
K. E. Murray and R. Schoenfeld, Aust. J. Chem.,8, 424 (1955).
T. Matsumoto and T. Tamura, J. Japan Oil Chemists' Soc.,4, 23 (1955).
O. E. McElroy, W. Jordan, J. McLaughlin, and M. E. Freeman, J. Amer. Oil Chemists' Soc.,32, 286 (1955).
R. F. Paschke and D. H. Wheeler, J. Amer. Oil Chemists' Soc.,32, 473 (1955).
R. Rigamonti and V. Riccio, Gazz. Chim. Ital.,85, 521 (1955).
R. Rigamonti, V. Riccio, and R. Gay, Olearia,9, 247 (1955).
A. E. Smith, “Crystal structure and bond character in urea complexes,” Amer. Chem. Soc. Div. Pet. Chem. Symp., No. 33, 5 (1955).
H. Schlief and E. Leibnitz, Chem. Tech., Berlin,10, 345 (1955).
H. Sakurai and M. Fujiwara, “Alkyl resins modified by a polyunsaturated fatty acid of the same oil obtained by separation with urea,” J. Chem. Soc. Japan, Ind. Chem. Sec.,58, 934 (1955).
H. Schlief, “Inclusion compounds of urea with n-butane and n-propane,” J. Prakt. Chem.,2, 337 (1955).
H. Sakurai, “Study of the separation of fatty acids by complex formation with urea. III. A volume reaction of fatty acids in a complex with urea;” J. Oil Chemists' Soc. Japan,4, 318 (1955).
J. W. Teter and W. P. Hettinger, J. Amer. Chem. Soc.,77, 6695 (1955).
R. W. Walker, R. A. Sanford, and R. R. Chambers, Abstract Div. Org. Chem. Minneapolis Meeting, 0–4 (Sept. 1955).
K. I. Areshidze and E. M. Benashvili, Izv. AN SSR, Khim. Nauk,110, 569 (1956). “Determination of n-paraffins in the 200–250° fraction of Noriisk shale by urea.”
K. I. Areshidze and E. M. Benashvili, Dokl. AN SSSR,110, 387 (1956).
F. Aylward and P.D.S. Wood, “Effect of urea on the equilibrium of monoglycerides,” Chem. and Ind., 53 (1956).
F. Aylward and P.D.S. Wood, “Urea adducts with complex glycerin esters,” Nature,177, 146 (1956).
Y. Akai and N. Yata, “Processing of petroleum with urea,” Japan, 3928 (May 28, 1956).
Y. Akai and N. Yata, “Comparison of deparaffination with urea and with solvents,” Kogyo Kagaku Zasshi,59, 561 (1956).
P. H. Calderbank and N. S. Nikolov, J. Phys. Chem.,60, 1 (1956).
H. Clasen, “Polymerization in clathrate compounds. I. Research in the field of dimethylbutadiene-thiourea,” Z. Elektrochem.,60, 982 (1956).
Chem. Eng. News,63, 114 (1956).
H. A. Dutcher and H. R. Sailors, U. S. 2. 744. 887 (May 8, 1956).
L. C. Fetterly, U. S. 2. 746. 948 (May 22, 1956).
M. Freund and J. Bathory, “Hydrocarbon separation by adduct formation with urea,” Erdoel Kohle,9, 237 (1956).
A. S. Gupta and J. S. Aggarwal, J. Sci. Ind. Res.,15B, 473 (1956).
E. Gorin, U. S. 2. 795. 915 (1956).
M. H. Gorin and L. Rosenstein, U. S. 2. 744. 752 (Dec. 18, 1956).
A. S. Gupta and J. S. Aggarwal, “Separation of methyl esters of fatty acids from their mixtures by means of urea complex formation,” J. Indian Chem. Soc.,33, 197 (1956).
C. S. Kelley, U. S. 2. 739. 144 (March 20, 1956).
Y. Koga, “Method for urea extraction,” Abura Kagaku,5, 287 (1956).
J. M. Martinez-Moreno, A. Vazquez Roncero, C. Janer del Valle, F. Mazuelos, J. Ruiz Cruz, and M. L. Janer, “Adducts of urea with compounds of the aliphatic series. XI. Urea adducts with aliphatic diethers,” Grasas y aceites,7, 285 (1956).
J. M. Martinez-Moreno, C. Janer del Valle, and J. Ruiz Cruz, “Urea adducts with fatty acids. X. Adducts with some ethers of many-atomic alcohols,” Grasas y Aceites,7, 147 (1956).
T. N. Mehta, B. Y. Rao, and G. S. Sihota, J. Indian Chem. Soc. Ind. News Ed.,19, 1 (1956).
T. N. Mehta, C. V. V. Rao, and K. S. Rao, J. Indian Chem. Soc. Ind. News Ed.,19, 32 (1956).
T. N. Mehta, B. Y. Rao, S. M. Abhyankar, and B. H. Alase, “Determination of a mixture of linoleic and peanut oils in mustard oil,”19, 39 (1956).
T. N. Mehta and S. A. Sharma, J. Amer. Oil Chemist's Soc.,33, 38 (1956).
D. L. McKay and J. G. Huddleston, U. S. 2. 763.637 (1956).
N. Nicolaides, F. Laves, and A. Niggli, “Convenient method for localizing the substituents in a hydrocarbon chain of molecules yielding urea adducts,” J. Amer. Chem. Soc.,78, 6415 (1956).
L. M. Rozenberg, E. M. Terent'eva, N. A. Nechitailo, A. B. Topchiev, “Thermal stability of complexes of n-paraffin hydrocarbons with urea,” Dokl. AN SSSR,109, 1144 (1956).
H. Sakurai, Japan, 7183 (Aug. 22, 1956).
H. Sakurai and M. Fujiwara, “Separation of fatty acids from soya bean oil by means of urea adducts and its dependence on the urea concentration of the solution,” J. Chem. Soc. Japan, Ind. Chem. Sec.,59, 33 (1956).
W. F. Shipe, J. Assoc. Offic. Agr. Chemists',38, 156 (1956).
H. J. Becher, “Reaction of Borofluorides with urea,” Chem. Ber,89, 1691 (1965).
Sonneborn Sons, Chem. Eng., 114 (Nov. 1956).
A. V. Topchiev, L. M. Rozenberg, N. A. Nechitailo, and E. M. Terent'eva, Zh. Neorgan. Khimii,1, 1185 (1956).
A. V. V. Stuart, Rec. Trav. Chim.,75, 906 (1956).
J. A. Weedman, U. S. 2. 735.843 (Feb. 21, 1956).
N. Yata, “Inhibitors for the formation of urea adducts of petroleum fractions,” Kogyo Kagaku Zasshi,59, 1411 (1956).
N. Yata and K. Matsuda, “Activators for the formation of urea adducts,” Kogyo Kagaku Zasshi,59, 158 (1956).
C. F. Allen and J. Cason, J. Biol. Chem.,220, 407 (1956).
S. N. Dhingra and D. R. Dhingra, Indian Soap J.,22, 97 (1956).
D. E. Floyd, R. F. Paschke, D. H. Wheeler, and W. S. Baldwin, J. Amer. Oil Chemists' Soc.,33, 609 (1956).
W. Hessler, Fette u. Seifen,58, 1 (1956).
D. E. A. Rivett, J. Amer. Oil Chemists' Soc.,33, 635 (1956).
H. H. Sephton and D. A. Sutton, J. Amer. Oil Chemists' Soc.,33, 263 (1956).
S. Watanabe and Y. Abe, Abura Kagaky,5, 152 (1956).
S. Watanabe and Y. Abe, Abura Kagaku,5, 349 (1956).
F. Aylward and P. D. S. Wood, “Study of complex glycerin ethers. I. Formation of urea inclusion compounds with 1-monoglycerides,” J. Appl. Chem.,7, 583 (1957).
E. M. Benashvili, Tr. Instituta Khimii im. P. L. Melikashvili, AN GruzSSR,13, 183 (1957). “Use of urea and thiourea in the analysis of Mirzan ligroin,”
L. Bru, M. Perez Rodriquez, M. Cubero, I. Barragan, and J. Diaz, “Crystal structure of urea inclusion compounds with potassium soaps,”8 109 (1957).
J. R. Chiplaut, O. S. Privett, G. R. Mizuno, E. C. Nickell, and W. O. Lundberg, Ind. Eng. Chem.,49, 1713 (1957).
R. A. Dinerstein, U. S. 2.804.451 (Aug. 27, 1957).
L. C. Fetterly, “Extractive crystallization today,” Pet. Refiner,36, No. 7, 145 (1957).
A. Hoppe and H. Franz, “Production of low-viscosity oils by the urea process,” Pet. Refiner.,36, No. 5, 221 (1957).
G. Kuhnhanss, H. Rosner, E. Huttig, M. Wagner, and G. Tischendorf, Erdoel Kohle,10, 372 (1957).
I. R. Krichevskii, G. D. Efremova, and G. G. Leont'eva, Dokl. AN SSSR,113, 817 (1957).
Y. Koga, Abura Kagaku,6, 17 (1957).
D. L. McKay, U. S. 2.813.851 (Nov. 19, 1957).
H. Mima, “Pharmaceutical application of inclusion compounds. I. Stabilization of d-9-oxocamphor by formation of a thiourea adduct,” Yakugaku Zasshi,77, 1196 (1957).
J. M. Martinez-Moreno, Olii Mineral.; grassi e saponi, calori e vernici,34, 139 (1957).
J. M. Martinez-Moreno, A. Vazquez Roncero, and M. L. Janer del Valle, “Urea adducts with compounds of the aliphatic series. XII. Complexes with potassium soaps,” Grasas y Aceites,8, 107 (1957).
T. N. Mehta and S. N. Shan, J. Amer. Oil Chemists' Soc.,34, 587 (1957).
M. Panetti and R. Gay, Riv. Combust.,11, 797 (1957).
T. H. Rogers, J. S. Brown, R. Diekman, and G. D. Kerns, “Prospects of deparaffination by urea,” Pet. Refiner,36, 217 (1957).
J. H. Rogers, J. S. Brown, R. Diekman, and G. D. Kerns, “Association of urea, process for the production of light lubrication oils solidifying at low temperatures from waxy shale,” Oil Gas J.,55, No. 28, 107, 110 (1957).
R. Rigamonti and R. Gay, “Paraffin from shale oil of Corte Maggiore Processed with urea. II. Study of an industrial process,”11, 623 (1957).
R. Rigamonti, M. Panetti, and R. Gay, “Paraffin regeneration by urea workup of shale oil of Corte Maggiore. I. Reaction conditions,” Riv. Combust.,11, 553 (1957).
R. Rigamonti and M. Panetti, “Reaction conditions for the formation of urea adducts,” Atti. Acad. Sci. Torino,92, 273 (1957–58).
L. Rosenstein and M. M. Gorin, U. S. 2.800.466 (July 23, 1957).
L. Rosenstein and M. M. Gorin, U. S. 2.801.993 (Aug. 6, 1957).
R. W. Schiesller and D. D. Neiswender, “Urea complexes with some higher methylalkanes,” J. Org. Chem.,22, 697 (1957).
W. Schlenk, Ger. 1.009.185 (May 29, 1957).
J. E. Stewart, “Infrared absorption spectra of urea, thiourea, and some thiourea-alkali metal halide complexes,” J. Chem. Phys.,26, 248 (1957).
H. Sakurai, “Effect of the terminal molecular groups on the separation of aliphatic acids and alcohols,” Kogyo Kagaku Zasshi,60, 560 (1957).
H. Sakurai and M. Fujiwara, “Separation of sperm oil fractions by the urea adduct method,” Mem. Inst. Sci. Ind. Res., Osaka Univ.,14, 225 (1957).
W. N. Sumerwell, J. Amer. Chem. Soc.,79, 3411 (1957).
S. Sinha, S. R. Chakrabarty, and M. M. Chakrabarty, J. Indian Chem. Soc. Ind. News Ed.,20, 104 (1957).
E. Terres and K. Thewalt, Brennstoff Chen.,38, 257 (1957).
E. Terres and S. N. Sur, Brennstoff Chem.,38, 7 (1957).
N. Yata, “Inhibitors for urea adducts,” Kogyo Kagaku Zasshi,60, 1143 (1957).
N. I. Chernuzhukov and L. P. Kazakova, Khim. Tekhnologiya Topliv i Masel, 27 (1957).
T. M. Menon and T. C. K. Menon, Current Sci.,26, 123 (1957).
S. Watanabe and Y. Abe, J. Japan Oil Chemists' Soc.,6, 267 (1957).
F. Aylward and P. D. S. Wood, “Study of complex glycerin ethers. II. Use of urea inclusion compounds for the fractionation of commercial monoglycerides,” J. Appl. Chem.,8, 561 (1958).
G. Bahr and G. Meier, Z. Anorg. Allgem. Chem.,294, 22 (1958).
E. M. Benashvili, Tr. Instituta Khimii im. P. G. Melikashvili, AN GruzSSR,14, 137 (1958).
G. Caroti and B. Casu, “Infrared spectra of urea adducts of normal alkanes,” Riv. Combust.,12, 451 (1958).
A. M. Granet, V. I. Grushevenko, I. V. Pavlova, and L. N. Sterkhova, Khimiya i Tekhnologiya Topliv i Masel, No. 5, 34 (1958).
A. Hoppe, Erdoel Kohle,11, 618 (1958).
G. Illuminati, G. Grassini, and M. Scrocco, “The infrared spectrum of urea in the series of complexes of the urea-cetane type,” Atti Acad. Lincei,24, 435 (1958).
R. Kaiser, “Use of urea adducts in thermochromatography,” Fette u. Seifen Anstrich,60, 915 (1958).
E. Leibnitz, W. Hager, and M. Finke, “Adducts of urea with paraffins from the Fischer-Tropsch synthesis,” J. Prakt. Chem.,7, 155 (1958).
F. Leupold and D. Eberhagen, Fette u. Seifen Anstrich,60, 809 (1958).
H. Mima, “Pharmaceutical use of inclusion compounds. II Extractive crystallization of ascaridole by adduct formation with thiourea,” Yakugaku Zasshi,78, 993 (1958).
T. N. Mehta and S. B. Dabhade, J. Amer. Oil Chemist's Soc.,35, 501 (1958).
T. N. Mehta and S. N. Shah, J. Amer. Oil Chemist's Soc.,35, 462 (1958).
T. N. Mehta and M. S. Murty, “Purification of solvent oils by urea,” Grasas y Aceites,9, 316 (1958).
T. N. Mehta, C. V. N. Rao, B. Y. Rao, and S. S. Lokras, “Fractionation of shark liver oils (Elasmobranch) by urea,” Indian J. Appl. Chem.,21, 15 (1958).
A. L. Markman and B. A. Kats, Masloboino-zhirovaya prom.,24, No. 11, 12 (1958).
N. Nicolaides and F. Laves, “Determination of cis-trans isomerism by measurement of the molecular lengths in urea and thiourea adducts,” J. Amer. Chem. Soc.,80, 5752 (1958).
Osterreichische Stickstofferke Akt.-Ges. Brit. 805. 775 (Dec. 10, 1958).
M. Panetti, “The use of a colloidal mill for urea adduct formation,” Riv. Combust., 12, 187 (1958).
J. Parrod and A. Kohler, Compt. Rend.,246, 1046 (1958).
J. Radell and P. D. Hunt, “Occlusion of organosilanes by urea,” J. Amer. Chem. Soc.,80, 2683 (1958).
J. Radell and P. D. Hunt, WADC Tech. Rept., 58–14 (January, 1958).
H. Schlief and E. Leibnitz, “Association of urea with paraffins,” Chem. Tech., Berlin,10, 345 (1958).
H. Sakurai and M. Fujiwara, “Separation of sperm oil by the urea adduct method in a heterogeneous system,” Kogyo Kagaku Zasshi,61, 569 (1958).
V. R. Bhalero and J. H. Mahon, J. Assoc. Offic. Agr. Chemists,41, 45 (1958).
S. Dudkin and N. S. Skornyakova, Masloboino-zhirovaya prom.,24, 19 (1958).
F. Leupold and D. Eberhagen, Fette u. Seifen,60, 809 (1958).
K. Taufe, G. Muler, and C. Franzke, Nahrung,2, 255 (1958).
G. B. Barlow and P. J. Corish, “Infrared absorption spectra of some urea complexes,” J. Chem. Soc., 1706 (1959).
E. M. Benashvili, USSR 123.954 (Nov. 10, 1959).
J. S. Brown and A. T. Jancosek, U. S. 2.890.161 (June 9, 1959).
C. S. Cronan, Chem. Eng.,66, 142 (1959).
G. m. b. H. Edeleanu, Ger. 1.085.281 (April 11, 1959).
E. Establier Torregrosa, R. Caravaca Barroso and A. Zalve Fernandez, “Obtaining amides from olive oil treated with carbon disulfide and urea” Grasas y Aceites,10, 283 (1959).
H. Franz, H. Langner, and H. Westerhoff, U. S. 2.872.409 (Feb. 3, 1959).
D. F. R. Gilson and C. A. McDowell, “Molecular movement of compounds included in clathrates, a nuclear magnetic resonance study”, Nature,183 1183 (1959).
J. G. Keppler, S. Sparreboom, J. B. A. Stroink, and J. D. V. Mikusch, “Note in connection with the production of pure linoleic and oleic acids”, J. Amer. Oil Chemist's Soc,36, 308 (1959).
C. Karr, U. S. 2.912.426 (Nov. 10, 1959).
H. Mima, “Pharmaceutical use of inclusion compounds. III. Purification and stabilization of turmerone by adduct formation with thiourea”, Yakugaku Zasshi,79, 644 (1959).
T. N. Mehta and B. N. Murthy, “Purification of paraffin by fractionation with urea”, Grasas y Aceites,10, 177 (1959).
H. Mima, “Pharmaceutical use of inclusion compounds. IV. Change in the lattice of thiourea adducts under pressure”, Yakugaku Zasshi,79, 649 (1959).
H. Mima, “Pharmaceutical use of inclusion compounds. V. Adduct of urea with nonionic surface-active agents”, Yakugaku Zasshi,79, 857 (1959).
H. Mim, Yakugaku Zasshi,79, 891 (1959).
R. Mecke and W. Kutzelnigg, “IR study of urea and thiourea adducts”, Z. Anal. Chem.,170, 144 (1959).
H. Mima, C. Asahi, H. Okuto, and T. Kanzawa, “Adduct of alpha-lipoic acid with thiourea”, Chem. Pharm. Bull. Tokyo,7, 750 (1959).
T. N. Mehta and S. B. Dabhade, “Fractionation method for fatty acids by urea”, Grasas y Aceites,10, 24 (1959).
T. N. Mehta and M. S. Murthy, “Production and properties of activated urea”, Grasas y Aceites,10, 27 (1959).
R. Rigamonti and V. Riccio, Fette u. Seifen Anstrich,61, 864 (1959).
J. S. Brown and A. T. Jancosek, U. S. 2.890.161 (June 9, 1959).
W. Schlenk, Ger. 1.063.738 (Aug. 20, 1959).
B. Schrader, F. Nerdel, and G. Kresze, “Simple device for obtaining Raman spectra of solids. The Raman spectra of urea complexes and adducts”, Z. Anal. Chem.170 43 (1959).
N. Yata, “Separation of normal paraffins from gas oil by the urea method”, Kogyo Kagaku Zasshi,62, 801 (1959).
N. Yata, “Study of urea adducts with purified lubricating oil”, Kogyo Kagaku Zasshi,62, 807 (1959).
N. Yata, “Decomposition temperature of urea adducts”, Bull. Chem. Soc. Japan,32, 991 (1959).
J. C. Meerkamp van Embden and J. Boldingl, To Unilever Res. Lab., Bel. 576.395 (1959); Austr. 235.229 (1961).
O. A. Artem'eva, N. M. Kamakia, and L. P. Shul'ga, Tr. Groznensk. neftyanogo nauchno-issledovatel'skogo instituta, No. 7, 128 (1960). “The chemical composition of low-melting paraffins extracted by urea”.
E. K. Alimova, G. D. Bolgova, and O. I. Pustovoitova, Biokhimiya,25, 773 (1960).
J. E. Brown and D. M. White, “Stereospecific polymerization in thiourea channel complexes”, J. Amer. Chem. Soc.,82, 5671 (1960).
B. M. Benashvili, “Separation of cyclohexane from petroleum shale by thiourea”, Zh. Prikl. Khimii,33, 1374 (1960).
P. H. H. Fischer and C. A. McDowell, “Infrared absorption spectra of urea adducts with hydrocarbons”, Canadian J. Chem.,38, 187 (1960).
H. Franz and M. Kunert, Ger. 1.094.390 (Dec. 8, 1960).
H. Franz and M. Kunert, Ger. 1.094.299 (Feb. 5, 1960).
M. Freund and J. Bathory, “Production of ceresin products by urea”, Magyar Asvan. Foldgaz Kiserl Int. Koz.,1, 120 (1948–59); Pub. (1960).
G. Geiseler and P. Richter, “Formation of urea adducts with isomers of normal alkane derivatives”, Chem. Ber.,93, 2511 (1960).
B. P. Kotel'nikov, Tr. Nauchno-issled. instituta sinteticheskikh zhirov i moyushchikh sredstv, 12 (1960).
E. Leibnitz, G. Heinze, and R. J. Pitzler, “Urea complexes. I. Separation of the Fischer-Tropsch paraffin fraction by a urea solution in methanol”, J. Prakt. Chem.,12, 35 (1960).
H. Mima, Y. Asahi, H. Outo, and T. Kanzawa, “Pharmaceutical use of inclusion compounds. VIII. Adduct of alpha-lipoic acid with thiourea”, Yakugaku Zasshi,80, 1233 (1960).
T. N. Mehta and S. S. Lokras, Indian J. Appl. Chem.,23, 18 (1960).
T. N. Mehta and P. M. Meshramkar, Indian J. Appl. Chem.,23, 23 (1960).
J. Parrod and A. Kohler, “Mezhdunarodnyi simpozium po makromolekulyarnoi khimii, Moskva, “Inclusion compounds of macromolecules”,3, 54 (1960).
N. I. Rudakova, A. D. Bilonitskaya, and S. Z. Krimerman, Nauchnie zapiski Gos. nauchno-issled. i proekt. instituta ugol'noi, rudnoi, neftyanoi, i gazovoi prom., No. 1, 83 (1960).
J. Randell and J. W. Connolly, “Urea complexes with partially fluorinated complex ethers”, J. Org. Chem.,25, 1202 (1960).
J. Radell, J. W. Connolly, and L. D. Yuhas, U. S. Dept. Com. Office Tech. Serv. PB Rept., 161, 686, 11 (1960).
J. Radell, J. W. Connolly, and L. D. Yuhas, WADC Tech. Rept., 59–672 (Feb. 1960).
J. Radell and J. W. Connolly, “Determination of the relative stability of urea complexes from x-ray powder patterns”, WADC Tech. Rept. 60-663 (Oct. 1960).
J. Radell, J. W. Connolly, and W. R. Cosgrove, “Effect of cis-trans isomerism on the capacity of molecules to form inclusion compounds with urea; study of the system maleate-fumarate”, WADC Tech. Rept. 59-407 (Feb. 1960).
J. Radell and J. W. Connolly, “Determination of the relative stability of urea complexes from x-ray powder patterns”, Advances in X-ray Analysis, Plenum Press, Inc., New York, 4, 140 (1960).
L. J. Rubin and W. Paisley, “Pure oleic acid from olive oil”, J. Amer. Oil Chemist's Soc.,37, 300 (1960).
H. Schlenk, D. M. Sand, and J. A. Tillotson, U. S. 2.959.580 (Nov. 8, 1960).
W. Schlenk, “Diastereoisomerism of the inclusion and absolute configuration of the hexagonal lattice of urea”, Angew. Chem.,72, 845 (1960).
W. Schlenk, Ger. 1.074.583 (Feb. 14, 1960).
W. Schlenk, Ger. 1.076.686 (March 3, 1960).
Union Rheinische Braunkohlen Kraftstoff Akt.-Ges. Ger. 1.093.935 (Dec. 1, 1960).
V. V. Usachev and P. P. Dmitriev, USSR 133.152 (November 10, 1960).
D. M. White, “Stereospecific polymerization in channel complexes of urea”, J. Amer. Chem. Soc.,82, 5678 (1960).
F. Wolf, “Urea clathrates from civet, ester, and hardening oils. A new analytical and preparative method”, Riechstoffe u. Aromen,10, 69 (1960).
F. Wolf, Riechstoffe u. Aromen,10, 33 (1960).
F. Wolf, Milititzer Ber., 127 (1960).
F. Wolf, Riechstoffe u. Aromen,10, 261 (1960).
E. Weingaerstner, Erdoel Kohle,13, 382 (1960).
J. C. Wright and M. Smith, “Urea complexes with fatty acids, complex ethers, and alcohols”, Proc. West Va., Acad. Sci.,31–32, 41 (1959–60).
N. Yata, “Some factors affecting the formation of urea adducts (in lubricating oils)”, Sekiya Gakki Shi,4, 306 (1960).
S. S. Al'tman, P. G. Gushanskaya, and L. F. Sycheva, Khimiya i Tekhnol Topliv i Masel,6, 22 (1961).
N. A. Butovich and M. I. Ganeeva, Izvestiya Vysshikh Uchebnikh Zavedenii, Neft i Gaz, No. 7, 75 (1961).
B. Casu, “Adducts of urea and thiourea, obtained by the sublimation method”, Nature,191, 802 (1961).
J. W. Cornforth, “Chemistry of Natural Products”, Butterworths, 625 (1961).
V. Faltings, J. Ewers. Ger. 1.107.362 (May 25, 1961).
D. F. Gilson and C. A. McDowell, “Study of urea and thiourea adducts by the nuclear magnetic resonance method”, Mol. Phys.,4, 125 (1961).
O. N. Grishina, “Normal paraffin hydrocarbons of derosine from Bavli shale”, Izv. Kazansk. Filiala AN SSSR, Ser. Khim. Nauk, No. 6, 84 (1961).
E. H. Gruger, “Fractionation and purification of triglycerides, fatty acids, and methyl esters from fish oil”, Univ. Miami Marine Lab., Proc. Gulf Caribbean Fisheries Inst.,14, 53 (1961).
H. Hanish and K. H. Kohnske, Ger. 1.105.544 (April 27, 1961).
R. W. Kiser, M. D. Shetler, and G. D. Johnson, “Determination of the composition of urea complexes with hydrocarbons”, Anal. Chem.,33, 314 (1961).
W. Kutzelnigg, R. Mecke, B. Schrader, F. Nerdel, and G. Kresse, “Vibrational spectra of the urea molecule, a urea crystal, and the host lattice of urea clathrates”, Z. Elektrochem,65, 109 (1961).
H. U. Lenne, “Structural studies of urea inclusion compounds”, Z. Krist,115, 297 (1961).
B. Prohaska, D. Loverecek, L. Jeftic, and E. Alumic, Nafta,12, 151 (1961).
S. Landa, Z. Kamycek, and J. Kamyckova, “Formation of adamantane in oil shales”, Ropa Uhlie,3, 261 (1961).
K. W. Herrmann, U. S. 2.985.641 (March 23, 1961).
K. W. Herrmann, U. S. 2.985.641 (May 23, 1961).
G. Nicolau, E. Angelescu, and A. Sos-Nieulescu, Anadele Univ., C. T. Parhon, Ser. Stint. Nat.,10, No. 30, 159 (1961).
J. Radell, J. W. Connolly, and W. R. Cosgrove, “Effect of cis-trans isomerism on the capacity of molecules to form inclusion compounds with urea; study of the system maleate-fumarate”, J. Org. Chem.,26, 2960 (1961).
J. Radell, J. W. Connolly, and A. J. Raymond, “Alkyl perchlorates: preparation, study, and stabilization”, J. Amer. Chem. Soc.,83, 3958 (1961).
J. Radell, J. W. Connolly, and L. D. Yuhas, “Inclusion compounds of urea with alkynes”, J. Org. Chem.,26, 2022 (1961).
J. Radell and J. W. Connolly, “Organic esters of chloric acid”, ASD Tech. Rept., 61–109 (May, 1961).
H. Schlenk and D. M. Sand, J. Amer. Chem. Soc.,83, 2312 (1961).
W. Schlenk, “Diastereoisomerims of the inclusion. Determination of the absolute configuration of the hexagonal lattice of urea”, Angew. Chem. Interl. Ed., Sample Issue, 26 (1961).
C. Schott and G. Gastmeier, “Urea adducts with halosilanes”, Z. Anorg. Allgem. Chem.,312, 322 (1961).
H. Schlenk, “Crystallization of fatty acids”, J. Amer. Oil Chemist's Soc.,38, 728 (1961).
T. N. Shcheglova, “Continuous production of synthetic acids of high quality by oxidation of paraffin hydrocarbons from the deparaffination of Diesel fuel with urea”, Proizv. smazochn. materialov,6–8, 77 (1961).
V. V. Usachev and P. P. Dmitriev, “Fractionation of normal paraffins by decomposition of their urea adducts”, Uzb. Khim. Zh.,3, 64 (1961).
E. Weingaertner, “Separation of normal paraffins from a Diesel oil fraction processed with urea and subsequent chlorination and sulfochlorination of these products”, Erdoel Kohle,14, 910 (1961).
B. Prohaska, D. Loverecek, and J. E. A. Lubomir, “Study of urea adducts. I. Deparaffination of petroleum products by urea”, Nafta,12, 151 (1961).
D. Firestone, S. Neshein, and W. Horwitz, J. Assoc. Offic. Agr. Chemists,44, 465 (1961).
D. Firestone, W. Horwitz, I. Friedman, and G. M. Shue, J. Amer. Oil Chemists' Soc.,38, 253 (1961).
J. Bathory and I. Orszag, “New petrochemical shale. Production of normal hydrocarbons by means of urea”, Acta Chim. Acad. Sci. Hung.,31, 41 (1962).
V. M. Bhatnagar and F. Wolf, “Clathrates of urea from ester and hardening ester oils”, Perf. Essential Oil Record,53, 824 (1962).
J. Bathory, M. Freund, I. Orszag, and A. Balogh, Hung. 149.689 (Sept. 30, 1962).
A. R. Daniewski, U. Dabrowska, Z. Piasek, and T. Urbanski, J. Chem. Soc., 2340 (1962).
R. A. Durie and R. J. Harrisson, Spectrochim. Acta,18, 1505 (1962).
S. B. Das, K. K. Patnaik, and M. K. Rout, J. Proc. Inst. Chemists',34, 270 (1962).
G. m. b. H. Edeleanu, Bel. 620.920 (Nov. 14, 1962).
O. H. Griffith and H. M. McConnell, “Electron paramagnetic resonance of organic inclusion compounds, irradiated by x-rays”, Proc. Natl. Acad. Sci.,48, 1877 (1962).
O. L. Glavati and L. S. Polak, “Production of stereospecific polymers by gamma-irradiation of inclusion compounds”, Neftekhimiya,2, 318 (1962).
K. Kochloefl, P. Schneider, and V. Bazant, “Study of the composition of a tar fraction of lignite boiling at 220–280°C. I. Hydrocarbons forming inclusion compounds with urea”, Collec. Czech. Chem. Commun., 27, 2090 (1962).
W. Kisielow, M. Grochowska, and M. Rutkowska, “Deparaffination of oil shale by urea”, Chem. Stosowana, 6, 455, 461 (1962).
T. Kanazawa, H. Mima, Y. Asai, and H. Okudo, “Complex of alpha-linoic acid with urea”, Japan 5949 (June 25, 1962).
A. Kohler, G. Hild, and J. Parrod, Compt. Rend.,255, 1763 (1962).
T. N. Mehta and M. S. Murty, Indian J. Appl. Chem.,25, 53 (1962).
H. G. McAdie, “Thermal decomposition of molecular complexes”, Canadian J. Chem.,40, 2195 (1962).
M. Nishikawa, “Infrared spectra of thiourea and its inclusion compounds. II. Spectra of the host molecule”, Chem. Pharm. Bull.,10, 1205 (1962).
M. Nishikawa, H. Mima, and T. Kanazawa, “Infrared spectra of thiourea and its inclusion compounds. I. Vibrational spectrum of rhombic thiourea”, Chem. Pharm. Bull.,10, 1199 (1962).
B. Prohaska, A. Cubranic, and A. Bastijancic, “Study of the urea association products. II. Determination of normal paraffins by means of urea”, Nafta,13, 49 (1962).
Z. Piasek “Formation of inclusion compounds of urea with lanolin alcohols,” Przem. Chem.,41, 572 (1962).
Z. Piasek, Przem. Chem.,41, 637 (1962).
Shell Internationale Research Maatschappij N. V. Brit. 889.493 (Feb. 14, 1962).
A. I. Temkin, Neftekhimiya,2, 324 (1962).
N. Yata, “Study of the urea deparaffination of lubricating oils,” Bull. Japan. Pet. Inst.,4, 35 (1962).
K. Yoshitoma, T. Arai, and T. Tokunaga, “Study of the separation of plant fatty acids. I. Separation of fatty acids of plant oil by formation of urea adducts and acceleration of the reaction,” Yukagaku,11, 642 (1962).
B. K. Zeinalov, “Process for the production of plasticizers from materials formed in the purification of lubricating oils by urea,” Sb. nauchno-tekh. informatsii neftepererabot. i Khim Prom.4, 52 (1962).
W. E. Austin, F. A. Levin, and T. H. Binaski, U. S. 3.098.013 (July 13, 1963).
E. K. Alimova and N. D. Moiseenko, Vopr. Med. Khimii,9, 383 (1963).
E. Angelescu and G. Nicolau, Rev. Chim. Acad. Rep. Pop. Roumaine,8, 133 (1963).
E. M. Benashvili, “Comparative data on the separation of methylcyclohexane from oil fractions,” Zh. Prikl. Khimii,36, 2265 (1963).
T. M. Bagirzade, A. M. Kuliev, R. S. Kuliev, and F. I. Samedova, Azerb. Neft. Khoz.,42, 30 (1963). “Production of high-stability transformer oil.”
M. M. Chakrabarty and A. K. Biswas, Oil soap, Egypt,9, 6 (1963).
B. Casu and F. Casellato, Riv. Combust.,17, 119 (1963).
H. Franz, Ger. 1.156.925 (Nov. 7, 1963).
H. H. Hatt and A. C. K. Triffett, “Molecular compound of alpha-D-glucopyranose with urea,” J. Chem. Soc., 2079 (1963).
A. M. Henke and A. E. Somers, U. S. 3. 078.222 (Feb. 19, 1963).
T. Kanazawa, H. Mima, M. Yotsuzuka, and H. Okudo, “Urea adduct of alpha-lipoic acid,” Japan 4889 (April (April 26, 1963).
L. T. Lee and H. J. Tien, Hua Hsuch, 2, 90 (1963).
K. Kaishev, E. M. Marinova, and D. Vulchev, “Deparaffination of Diesel fuel from Dubnikovsk petroleum by urea,” Khim. i. Ind.,35, 87 (1963).
K. Kaishev, E. Marinova, and D. Vulchev, “Effect of some factors on the deparaffination of Diesel fuel from Dubnishkov petroleum by urea,”12, 24 (1963).
K. Kochloefl, P. Schneider, R. Rericha, and V. Bazant, Collect. Czech. Chem. Commun.,28, 3362 (1963).
W. R. Lawton and E. F. Lopez, U. S. 3. 104.979 (Sept. 24, 1963).
R. S. Kulieva, F. I. Samedova, G. T. Musaev, K. I. Antonova, and N. I. Chikareva, Neft i Neftyanaya Nauchnaya Tekhnika,4, 8 (1963).
H. U. Lenne, “Deformations of the fundamental hexagonal lattice of urea inclusion compounds,” Z. Krist.,118, (1963).
H. U. Lenne, “The rhombohedral and the disordered fundamental lattice of urea,” Z. Krist.,118, 454 (1963).
H. U. Lenne, “Multiple diffraction in urea compounds,” Z. Krist.,118, 468 (1963).
N. V. Bengerova and A. I. Petrova, “Separation of free fatty acids from oils by urea,” Trudy Vsesoyuzn. Nauchno-Issld. Instituta Zhirov,23, 273 (1963).
D. P. Montgomery, J. Chem. Eng. Data,8, 832 (1963).
H. G. McAdie, “Thermal decomposition of molecular complexes. III. Inclusion compounds of urea with monosubstituted aliphatic series,” Canadian J. Chem.,41, 2144 (1963).
J. Malafosse, Fr. 1. 340.862 (Dec. 25, 1963).
O. Mikula, V. Vesely, and J. Novansky, Ropa Uhlie,5, 230 (1963).
V. A. Matishev and L. S. Bogatova, Trudy Moskv. Instituta Neft. i Gazovoi Prom.,44, 275 (1963).
M. Nishikawa, “Infrared spectra of some inclusion compounds of thiourea,” Chem. and Ind., 256 (1963).
M. Nishikawa, “Infrared spectra of thiourea and its inclusion compounds. III. Conformational study of halocyclohexane occluded in thiourea,” Chem. Pharm. Bull.
M. Nishikawa, “Infrared spectra od thiourea and its inclusion compounds. IV. Study of the state of aggregation of some cyclohexane derivatives,” Chem. Pharm. Bull.,11, 1290 (1963).
L. Ottova and A. A. Hatleova, Vedeake Prace Vyzkum Ustav. Zivocisne. Vyroky, Ceskoslov. Akad. Zemedel. Ved., Uhrineve,6, 231 (1963).
A. S. Sultanov, B. A. Kats, and A. L. Markman, “Preliminary purification of higher acids of cottonseed oil by urea,” Trudy Vses. Nauchno-Issled. Instituta Zhirov,23, 280 (1963).
V. A. Nekrasova and N. I. Shuikin, Izv. AN SSSR, Otd. Khim. Nauk, 186 (1963).
N. V. Vengerova and E. V. Zagonova, “Urea fractionation of fatty acids in plant oils and whale oil,” Trudy Vses. Nauchno-Issled. Instituta Zhirov,24, 143 (1963).
N. Nicolaides and F. Laves, ‘Structural data of long-chain compounds of the aliphatic series, rapidly and conveniently obtained by an x-ray study of single crystals of urea and thiourea adducts,” J. Amer. Oil Chemist's Soc.,40, 400 (1963).
M. G. Mitrofanov, N. I. Bondarenko, and S. V. Makarov, “Deparaffination of Diesel fuel by crystalline urea,” Trudy Groznenskogo Neftyanogo Nauchno-Issledo.Instituta, No. 15, 137 (1963).
S. Landa, “Adamantane and its homologs,” Current Sci.,32, 485 (1963).
L. N. Pirkis, M. I. Bondar', and B. V. Klimenok, “Deparaffination of Diesel fuel purified by hydrogenation with urea,” Izv. Vyssh. Uchebnykh Zavedenii, Neft i Gaz,6, 57 (1963).
R. J. McColloch, J. W. Hamilton, and S. K. Brown, “Volatile, selenium-containing wax of the leaves of stanleya bipinata,” Biochem. Biophys. Res. Commun.,11, 7 (1963).
P. Schneider, K. Kochloefl, and V. Bazant, Collec. Czech. Chem. Commun.,28, 3382 (1963).
E. N. Rybko and D. K. Serdyukova, “Detergents of the alkyl aryl sulfonate type from liquid paraffins with a boiling range of 180–325° from Dobinsk oil,” Dokl. L'vovskogo Politekh. Instituta,5, 84 (1963).
R. Schmiedel and T. Tenbel, “Association of urea for the study of mixtures of industrial hydrocarbons,” Chem. Tech., Berlin,15, 142 (1963).
A. M. Silva and K. F. Rueping, U. S. 3. 108.942 (Oct. 29, 1963).
L. M. Sterkhova, “Deparaffination of Oil by Urea,” Tr. TsIATIM, No. 9, 82 (1963).
J. E. Cooper and E. E. Bray, Geochim. Cosmochim. Acta,27, 1113 (1963).
V. N. Sergeeva, Nauchnye Dok.. Vysshei Shkoli, Biol. Nauki, 152 (1963).
A. Sengupta and K. K. Kapur, “Comparative study of the low-temperature crystallization and association of urea as methods for the separation of fatty acids,”
V. T. Skiiyar, E. V. Lebedev, V. A. Zakupra, A. I. Lizogub, and P. L. Klimenko, Tr. Instituta Nefti AN Turkm. SSR, 36 (1963).
Shell Internationale Research Maatschappij N. V. Belg. 626.913 (July 8, 1963).
V. V. Usachev and E. E. Eidler, “Apparatus for the fractionation of normal paraffins by urea deparaffination,” Tr. Instituta Nefti AN Turkm. SSR, 245 (1963).
G. G. Ashumov, I. I. Namazov, V. M. Mirdzhavadova, N. P. Mel'nikova, and N. M. Pikalo, “Cyclohexane separated from the ligroin fraction of Novodmitriev oil, Krashodaisk region, by means of an aqueous-alcoholic solution of thiourea,” Azerb. Neft Khoz.,43, 34 (1964).
S. I. Faingol'd, “Synthetic, powerful substances from a shale resin,” Izv. AN Est. SSR, 72 (1964).
J. Bathory and I. Orszag, “Studies of the continous formation of urea adducts,” Magy. Asvan. Fold. Kiserl. Int. Koz.,112 (1964).
C. H. Baker, Brit. 966. 383 (Aug. 12, 1964).
B. L. Chowdhry and C. N. Haksar, “Chemical separation of camphor from an etheral oilOcimum kilimand-scharicum,” Perf. Essential Oil Record.,55, 121 (1964).
F. A. Chegodaev and B. V. Klimenok, “Effect of the concentration of normal paraffins in hydrocarbon mixtures on the formation of a complex with urea in aqueous solutions,” Izv. Vyssh. Uchebn. Zavedenii, Neft i Gaz,7, 55 (1964).
O. H. Griffith, “Electron paramagnetic resonance and molecular movement of RCH2CHCOOR groups in urea inclusion with complex ethers compounds subjected to x radiation,” J. Chem. Phys.,41, 1093 (1964).
O. H. Griffith and A. L. Kwiram, J. Amer. Chem. Soc.,86, 3937 (1964).
A. Hoppe, Adv. Chem. Refining,8, 193 (1964).
V. S. Ivanov, T. A. Sukhikh, I. V. Medvedev, A. K. Breger, V. B. Osipov, and V. A. Gol'din, “Studies in the field of radiation polymerization. III. Radiation polymerization of piperylene in urea channel complexes,” Vysokomol. Soed.,6, 782 (1964).
A. Kohler, R. Mayer, G. Hild, and J. Parrod, Compt. Rend.,258, 5439 (1964).
K. Kochloefl and P. Schneider, Brennstoff Chem.,45, 289 (1964).
N. S. Lisitsyna, Izv. Vysshikh Uchebn. Zavedenii, Neft i Gaz,7, 61 (1964).
E. M. Benashvili, Izv. AN Gruz. SSR,34, No. 3, 553 (1964).
E. C. Makin, K. I. Glass, C. H. Middlebriiks, and J. M. Farrar, “Process for urea complex formation in a semicontinuous, stationary layer,” Ind. Eng. Chem. Process Design. Develop.,3, 226 (1964).
J. C. Mailen, T. M. Reed, and J. A. Young, Anal. Chem.,36, 1883 (1964).
J. Malafosse, Er. 82.673 (April 7, 1964).
H. Mima and M. Nishikawa, “Inclusion compounds of the methyl ester of alpha-lipoic acid with urea and thiourea,” J. Pharm. Sci.,53, 931 (1964).
M. Nishikawa and A. Takabatake, Chem. Pharm. Bull.,12, 291 (1964).
A. M. Leas and E. A. Thompson, To Ashland Oil and Refining Co., U. S. 163.632 (Dec. 29, 1964).
F. Angelesiu and G. Nicolau, “Inclusion compounds,” Analele Univ. Bucuresti Sci. Stiint, Nat.,13, 91 (1964).
G. Nyul, A. Juhos, and L. Furedi, “Group analysis of the vaseline fractions,” Magyar Asvan. Fold. Kiserl. Int. Kozl.,13 (1964).
S. Orszag and J. Bathory, “Dissociation of urea adducts,” Acta Chim. Acad. Sci. Hung.,42, 119 (1964).
J. Radell, B. W. Brodman, and E. D. Bergman, “Comparison of the tendency to urea inclusion compound formation of esters of ethane-, ethylene-, and ethynedicarboxylic acids,” Tetrahedron,20, 13 (1964).
J. Radell, B. W. Brodman, and E. D. Bergman, “Urea inclusion compounds with normal alkyl bromides and iodides,” Canadian J. Chem.,42, 1069 (1964).
C. M. Saffer, U. S. 3.135.637 (June 2, 1964).
G. K. Saxena and A. Sattar, “Determination of the composition of the fatty acid in the oil of the himalayan cedar (Cedruc deodara) by the urea adduct method,” A. Ram. LABDEV,2, 184 (1964).
I. Zeman and J. Pokorny, Nahrung,8, 70 (1964).
V. M. Bhatnagar and H. Nakajima, “Proton magnetic resonance in urea clathrates,” Chem. and Ind., 38 (1965).
V. M. Bhatnagar and L. Liberti, “Urea clathrates with fatty acids in thin layer and paper chromatography,” J. Chromatography,18, 177 (1965).
D. A. Lutz, J. J. Hunter, and C. R. Eddy, “X-ray determination of free urea in the adduct with ethyl stearate,” Anal. Chem.,37, 274 (1965).
E. Amanov, G. G. Amumov, N. I. Lulova, and M. M. Mirdzhavadova, Azerb. Neft. Khoz.,44, 41 (1965).
T. J. Chu and Y. C. Wei, Yao Hsuch Hsuch Pao,12, 709 (1965).
H. Franz, Hydrocarbon Process, Pet. Ref.,44, 183 (1965).
O. H. Griffith, J. Chem. Phys.,42, 2644 (1965).
O. H. Griffith, J. Chem. Phys.,42, 2651 (1965).
J. L. Iverson, J. Eisner, and D. Firestone, J. Amer. Oil Chemists' Soc.,42, 1063 (1965).
J. L. Iverson, J. Eisner, and D. Firestone, J. Assocn. Offic. Agr. Chemists',48, 1191 (1965).
K. S. Lipovskaya, M. V. Rusakov, and A. V. Agafonov, Neftepererabotka i Neftetekhn. Nauchn. Tekhn., 26 (1965).
W. E. McCorquodale, To Sun Oil Co., U. S. 3.192.033 (June 29, 1965).
J. W. Mills and J. J. Melchiore, To Sun Oil Co., U. S. 3.192.033 (June 29, 1965).
T. N. Mehta and U. K. Shrivastava, Indian Oil Soap,31, 79 (1965).
I. Orszag and J. Bathory, Mag. Asv. Fold. Kis. Int. Koz.,6, 111 (1965).
P. L. Olkov and N. I. Chernozhukov, Izv. Vysshikh Uchebnikh Zavedenii, Neft i Gaz,8, 49 (1965).
P. L. Olkov, I. N. Maksimova, and N. I. Chernozhukov. Izv. Vysshikh Uchebnykh Zavedenii, Neft i Gaz,8, 49 (1965).
P. C. Pemberton and N. G. Parsonage, Trans. Faradav Soc.,61, 2112 (1965).
N. Yu. Rudakova, B. K. Sheremeta, and Z. N. Stanitskaya, Neft i Gaz. Prom., Inform. Nauchn. Tekhn., 53 (1965).
N. Yu. Rudakova, B. K. Sheremeta, Z. N. Ostrovskaya, and T. A. Kvyatkovskaya, Neftepererabotka i Neftekhimiya, AN UkrSSR, 29 (1965).
N. Yu. Rudakova, B. K. Sheremeta, T. A. Kvyatkovskaya, Z. A. Garmash, and S. I. Oleksin, Nefterabotka i Neftekhimiya, AN UkrSSR, 93 (1965).
Shell Intern. Res. Maatschappij N. V. Neth. 6.506.591 (Aug. 25, 1965), Fr. (July 6, 1964).
Shell Intern. Res. Maatschappij N. V. Neth. 6.505.172 (June 25, 1965), Ger. (May 21, 1964).
Sun Oil Co. Neth. 6.409.862 (Nov. 25, 1965).
C. L. Thomas, To Sun Oil Co., U. S. 3. 192.032 (June 29, 1965).
R. Zaayenga, To Sun Oil Co., U. S. 3.192.031 (June 29, 1965).
G. m. G. H. Edeleanu, Fr. 1.401.932 (June 4, 1965).
T. F. Rabek, Polimery,10, 514 (1965);11, 1 (1966).
H. Kiriyama, T. Kondo, and Y. Asaki, “Protonmagnetic resonance of aliphatic [acids] with a long chain and their methyl esters, and their urea adducts,” Kogyo Kagaku Zasshi,68, 1491 (1965).
V. M. Bhatnagar, Indian Chem. Mfr.,3, 1, 27 (1965).
V. M. Bhatnagar, Perfum. Essential Oil Rec., London,56, 374 (1965).
V. M. Bhatnagar and J. A. R. Cloutier, Chem. and Ind., London, 2006 (1965).
V. M. Bhatnagar, Acta Chim. Hung.,46, 179 (1965).
S. G. Belak and R. H. Campbell, To Sun Oil Co., U. S. 3. 242.237 (March 22, 1966).
V. M. Bhatnagar, Chem. and Ind., London, 731 (1966).
V. M. Bhatnagar and J. A. R. Cloutier, Acta Chim. Hung.,48, 23 (1966).
A. J. Bozzelli, S. G. Belak, and R. H. Campbell, To Sun Oil Co., 3.252.786 (May 24, 1966).
L. A. Gukman and S. R. Pogosov, Izv. Vysshikh Uchebnikh Zavedenii, Neft i Gaz,9, 55 (1966).
L. Heslinga and W. Schwaiger, Rec. Trav. Chim.,85, 75 (1966).
J. H. Hepp, To Phillips Pet. Co., U. S. 3.247.177 (Apr. 19, 1966).
T. Ichikawa, M. Iwasaki, and K. Kuwata, J. Chem. Phys.,44, 2979 (1966).
D. V. Ivanyukov, L. L. Vlasenko, and L. I. Golomshtok, Neftepererabotka i Neftekhimiya, 30 (1966).
J. L. Iverson, J. Assoc. Offic. Anal. Chemists,49, 332 (1966).
J. D. Lee and J. Middleton, Chem. Communs,7, 201 (1966).
J. H. Mahar, To Socony Mobil Oil Co., U. S. 3.231.489 (Jan. 25, 1966).
H. Petrovicki, F. Schaffernak, and H. Zorn, Ger. 1.211.022 (Feb. 17, 1966).
R. C. Pemberton and N. G. Parsonage, Trans. Faraday Soc.,62, 553 (1966).
Y. Sano, Yakugaku,15, 140 (1966).
Sun Oil Co. Neth. 6.409.863 (Feb. 28, 1966).
A. B. Terteryan, D. V. Ivanyukov, S. M. Agaeva Aga-Kuzy, D. S. Grachev, V. V. Ermokhin, A. G. Izmailov, L. A. Kupriyanova, M. N. Nadirova, and S. A. Terteryan, USSR 178.436 (January 22, 1966).
G. Nicolau and N. Dinu, Rev. Roumaine Chim.,17, 136 (1966).
N. Z. Rudenko, Izv. Vysshikh Uchebnikh Zavedenii, Khimiya i Khim. Tekhnologiya,9, 67 (1966).
A. Popov and N. Tanislieva, “Production of pure methyl linoleate,” Compt. Rend.,19, (1966).
J. Bathory and I. Orszag, “New petrochemical shale; production of hydrocarbons with a straight chain by means of urea adducts,” Riv. Combust.,20, 140 (1966).
Shell Intern. Res. Maatschappij N. V. Neth. 6.515.453 (May 31, 1966).
Author information
Authors and Affiliations
Additional information
Translation from English (including some references and article titles in the bibliography) by N. G. Bokii.
Institute of Infrared Spectroscopy, Fisk University, Nashville, Tennessee, USA. Translated from Zhurnal Strukturnoi Khimii, Vol. 8, No. 3, pp. 568–586, May–June, 1967.
Rights and permissions
About this article
Cite this article
Bhatnagar, V.M. Clathrates of urea and thiourea. J Struct Chem 8, 513–529 (1968). https://doi.org/10.1007/BF00751656
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00751656