Summary
Star-shaped block copolymers PCL-b-PMMA and PCL-b-PSt were successfully synthesized by ring-opening polymerization (ROP) and atom transfer radical polymerization (ATRP) on the basis of hydroxyl-terminated cyclotriphosphazene. The star-shaped PCL was synthesized by bulk polymerization of ε-caprolactone with hydroxyl-terminated cyclotriphosphazene initiator. Star-shaped PCL was converted into a macroinitiator via esterification with 2-bromopropionyl bromide. Star-shaped block copolymers could be obtained by ATRP of methacrylate (MMA) and styrene (St). The molecular weight of these star-shaped block copolymers could be adjusted by the variation of monomer conversion.
Similar content being viewed by others
References
Kennedy JP, Jacob S (1998) Acc Chem Res 31: 835
Ishizu K (1998) Prog Polym Sci 23: 1383
Inoue K (2000) Prog Polym Sci 25: 453
Hadjichristidis N, Pitsikalis M, Pispas S, Iatrou H (2001) Chem Rev 101: 3747
Matyjaszewski K, Miller PJ, Pyun J, Kickelbick G, Diamanti S (1999) Macromolecules 32: 6526
Heise A, Hedrick JL, Frank CW, Miller RD (1999) J Am Chem Soc 121: 8647
Heise A, Diamanti S, Hedrick JL, Frank CW, Miller RD (2001) Macromolecules 34: 3798
Ohno K, Wong B, Haddleton DM (2001) J Polym Sci Part A: Polym Chem 39: 2206
Percec V, Barboiu B, Grigoras C, Bera TK (2003) J Am Chem Soc 125: 6503
Beli JB, Zimmerman SC (2004) Macromolecules 37: 778
Chen JF, Zhang HL, Wang XZ, Wang XY (2005) Polymer Bulletin 53: 223
Moustafa F, Fang Z, Kennedy JP (2002) Polymer Bulletin 48: 225
Feng XS, Pan CY (2002) Macromolecules 35: 2084
Johnson RM, Fraser CL (2004) Biomacromolecules 5: 580
Zhao YL, Shuai XT, Chen CF, Xi F (2004) Macromolecules 37: 8854
Cordova A (2001) Biomacromolecules 2: 1347
Li S, Liu L, Garreau H, Vert M (2003) Biomacromolecules 4: 372
Dobrzynski P, Li S, Kasperczyk J, Bero M, Gasc F, Vert M (2005) Biomacromolecules 6: 483
Heise A, Trollsas M, Magbitang T, Hedrick JL, Frank CW, Miller RD (2001) Macromolecules 34: 2798
Du JZ, Chen YM (2004) Macromolecules 37: 3588
Corbin PS, Webb MP, McAlvin JE, Fraser CL (2001) Biomacromolecules 2: 223
Dong CM, Qiu KY, Gu ZW, Feng XD (2001) Macromolecules 34: 4691
Allcock HR, Singh A, Ambrosio AMA, Laredo WR (2003) Biomacromolecules 4: 1646
Allcock HR, Bender JD, Chang Y, McKenzie M, Fone MM (2003) Chem Mater 15: 473
Andrianov AK, Chen J, LeGolvan MP (2004) Macromolecules 37: 414
Lee SB, Song SC, Jin JI, Sohn YS (2001) Macromolecules 34: 7565
Waltman RJ, Pocker DJ, Deng H, Kobayashi N, Fujii Y, Akad T, Hirasawa K, Tyndall GW (2003) Chem Mater 15: 2362
Chang JY, Ji HJ, Han MJ, Rhee SB, Cheong SK, Yoon MJ (1994) Macromolecules 27: 1376
Inoue K, Sakai H, Ochi S, Itaya T, Tanigaki T (1994) J Am Chem Soc 116: 10783
Inoue K, Miyahara A, Itaya T (1997) J Am Chem Soc 119: 6191
Yuan WZ, Zhu L, Huang XB, Zheng SX, Tang XZ (2005) Polym Deg Stab 87:503
Yuan WZ, Tang XZ, Huang XB, Zheng SX (2005) Polymer 46: 1701
Aoi K, Hatanaka T, Tsutsumiuchi K, Okada M, Imae T (1999) Macromol Rapid Commum 20:378
Angot S, Murthy KS, Taton D, Gnanou Y (1998) Macromolecules 31:7218
Angot S, Murthy KS, Taton D, Gnanou Y (2000) Macromolecules 33:7261
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yuan, W., Huang, X. & Tang, X. Synthesis of star-shaped PCL-b-PMMA/PSt from cyclotriphosphazene initiator by ring-opening polymerization and atom transfer radical polymerization. Polym. Bull. 55, 225–233 (2005). https://doi.org/10.1007/s00289-005-0428-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00289-005-0428-8