Abstract
The rheological properties of four polymer-solvent systems involving rod-like polymers which formsgels were investigated. The systems studied were rod-like polybenzylglutamate (PBLG) in dimethylformamide (DMF), a solvent in which it does not aggregate, and in toluene, a solvent in which it end-to-end aggregates; polymerized deoxy-hemoglobin S (HbS) in aqueous solution; and bronchial mucus, having as a main component a stiff chain glycoprotein. The storage modulus of PBLG was found to be remarkably independent of concentration, molecular weight, temperature and solvent, and did not correspond to the “brush-pile” (rod polymer entanglements) theory of Doi. Sickle cell hemoglobin gels were found to have rheological properties very similar to PBLG gels. We propose that HbS does not show gel properties due to “brushpile” behavior, but indeed forms a three dimensional network. The rheological properties of the bronchial glycoprotein were found to be quite distinct from PBLG or HbS. A strong concentration dependence of the storage modulus was observed. At concentrations delivered from the lungs bronchial mucus is a non-integral, weak gel. Only upon concentrating do the rheological properties indicate an integral network.
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References
A. T. Walter, J. Polym. Sci., 13, 207 (1954).
J. Bisschops, J. Polym. Sci., 17, 89 (1955).
H. C. Haas, C. K. Chiklis and R. D. Moreau, J. Polym. Sci. A-l 8, 1131 (1970).
K. D. Goebel and G. C. Berry, J. Polym. Sci., Polym. Phys. Ed., 15, 555 (1977).
P. J. Barham, M. J. Hill and A. Keller, Colloid and Polymer Science, 258, 899 (1980).
L. Mandelkern, Polymer Preprints, 23, 25 (1982).
L. Z. Rogovina and G. L. Slonimskii, Russian Chemical Reviews, 43, 503 (1974).
T. Tanaka, D. J. Fillmore, I. Nislico, S. T. Sun, G. Swislow and A. Shah, Phys. Rev. Letters, 45, 1636 (1980).
K. Van, T. Norisuye and A. Teramoto, Mol. Cryst. Liq. Cryst., 78, 1233 (1981).
F. Oosawa and S. Asakura, “Thermodynamics of the Polymerization of Protein,” Academic Press, New York, 1975.
F. C. Bawden and N. W. Pirie, Proc. Royal Soc. London, Ser. B, 123, 274 (1937).
P. Doty, J. H. Bradbury and A. M. Holtzer, J. Am. Chem. Soc., 78, 947 (1956).
T. I. Bair, P. W. Morgan and F. L. Killian, Macromolecules, 10, 1396 (1977).
A. J. Bur and L. J. Fetters, Chem. Rev., 76, 727 (1976).
V. M. Ingram, Nature, 178, 792 (1956).
N. Ookubo, M.Komatsubara, H. Nakajima and Y. Wada, Biopolymers, 15, 929 (1976).
C. Robinson, Trans. Faraday Soc., 52, 571 (1956).
P. J. Flory, Proc. Royal Soc. London, Ser. A., 234, 73 (1956).
C. Robinson, J. C. Ward and R. B. Beevers, Discuss. Faraday Soc., 25, 29 (1958).
E. L. Wee and W. G. Miller, J. Phys. Chem., 75, 1446 (1971).
W. G. Miller, J. H. Rai and E. L. Wee, in “Liquid Crystals and Ordered Fluids,” eds. J. F. Johnson and R. S. Porter, Vol. 2, Plenum, New York, 1974, p. 243.
P. S. Russo and W. G. Miller, Macromolecules, in press
H. G. Elias and J. Gerber, Makromol. Chemie, 112, 142 (1968).
A. K. Gupta, C. Dufour and E. Marchai, Biopolymers, 13, 1293 (1974).
H. Kihara, Polymer J., 9, 443 (1977).
C. M. Balik and A. J. Hopfinger, J. Colloid Interface Sci., 67, 118 (1978).
A. Wada, J. Polym. Sci., 45, 145 (1960).
A. K. Gupta, C. Strazielle, E. Marchal and H. Benoit, Biopolymers, 16, 1159 (1977).
S. Chakrabarti and W. G. Miller, Biopolymers, in press.
J. T. Finch, M. F. Perutz, J. F. Bertles and J. Dobler, Proc. Natl. Acad. Sci. USA, 70, 718 (1973).
G. Dykes, R. H. Crepeau and S. J. Edelstein, Nature, 272, 506 (1978).
T. E. Willems and R. Josephs, J. Mol. Biol., 135, 651 (1979).
P. D. Ross, J. Hofrichter and W. A. Eaton, J. Mol. Biol., 96, 239 (1975).
P. D. Ross, J. Hofrichter and W. A. Eaton, J. Mol. Biol., 115, 111 (1977).
J. Hofrichter, P. D. Ross and W. A. Eaton, Proc. Nat. Acad. Sci. USA, 71, 4864 (1974).
C. T. Noguchi and A. N. Schechter, Blood, 58, 1057 (1981).
“Mucus,” ed. J. R. Clamp, Brit. Med. Bull., 34, No. 1, 1978.
“Modern Problems in Pediatrics,” 19, S. Kagel AG, 1977.
S. Chakrabarti and W. G. Miller, Biorheology, to be submitted.
S. Chakrabarti and W. G. Miller, J. Mol. Biol., to be submitted.
S. Chakrabarti, J. Anderson and W. G. Miller, Biorheology, to be submitted.
K. M. Seibel and W. G. Miller, Biorheology, to be submitted.
P. R. Saunders and A. G. Ward, Proc. 2nd Intern. Congr. Rheol., Oxford (1953), p. 284, as given in A. Veis, “The Macromolecular Chemistry of Gelatin,” Academic Press, 1964.
W. G. Miller, L. Kou, K. Tohyama and V. Voltaggio, J. Polym. Sci., Polym. Symp., 65, 91 (1978).
K. Tohyama and W. G. Miller, Nature, 289, 813 (1981).
P. Russo and W. G. Miller, Macromolecules, to be submitted.
M. Doi and N. Y. Kuguu, J. Polym. Sci., Polym. Phys. Ed., 18, 409 (1980).
M. Doi and S. F. Edwards, J. Chem. Soc., Faraday Trans. II, 74, 560, 918 (1978).
J. G. Pumphrey and J. Steinhardt, J. Mol. Biol., 112, 359 (1977).
M. T. Lopez-Vidriero and L. Reid, Mod. Probl. Paediat., 19, 1205 (1977).
M. Litt, Mod. Probl. Paediat., 19, 195 (1977).
M. King, Pediatr. Rec., 15, 120 (1981).
N. Eliezer, Biorheology, 11, 61 (1974).
M. Litt, M. A. Khan and D. P. Wolf, Biorheology, 13, 37 (1976).
F. A. Meyer and A. Silberberg, Respiratory Tract Mucus, CIBA Symposium 54, Elsevier, 1978, p. 203.
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Miller, W.G., Chakrabarti, S., Seibel, K.M. (1985). Aggregation, Phase Behavior and the Nature of Networks Formed by some Rod-Like Polymers. In: Dubin, P. (eds) Microdomains in Polymer Solutions. Polymer Science and Technology, vol 30. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-2123-1_9
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DOI: https://doi.org/10.1007/978-1-4613-2123-1_9
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