Biodegradations of Block Copolymers Composed of L- or D,L-Lactide and Six-Membered Cyclic Carbonates Prepared with Organolanthanide Initiators

Journal of Polymer Science, Part A: Polymer Chemistry

Volumn 41, Issue 22, 2003, Pages 3572-3588

  Tsutsumi, Chikara ^a   Yamamoto, Katsuhiro ^b   Ichimaru, Akiko ^b   Nodono, Mitsufumi ^b   Nakagawa, Katsuhiko ^a   Yasuda, Hajime ^b  

^a NIIHAMA NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

^b HIROSHIMA UNIVERSITY   (Japan)

Author keywords

Biodegradable; Block copolymers; Compost; Enzymes; Poly(LA) block poly(2,2 DTMC); Poly(LA) block poly(2,2 DTMC) block poly(LA); Poly(LA) block poly(TMC); Poly(LA) block poly(TMC) block poly(LA); Proteinase K; TEM; scanning electron microscopy (SEM)

Indexed keywords

BIODEGRADATION; CARBONATES; ENZYMES; INITIATORS (CHEMICAL); MORPHOLOGY; ORGANOMETALLICS; SCANNING ELECTRON MICROSCOPY;

ENZYMATIC DEGRADATION;

BLOCK COPOLYMERS;

2,2 DIMETHYLTRIMETHYLENE CARBONATE; CARBONIC ACID DERIVATIVE; COPOLYMER; PROTEINASE K; TRIMETHYLENE CARBONATE;

BIODEGRADABILITY; BIODEGRADATION; POLYMERIZATION;

BIODEGRADABILITY; BLOCK COPOLYMER; POLYMER SCIENCE;

EID: 0242440872     PISSN: 0887624X     EISSN: None     Source Type: Journal    
DOI: 10.1002/pola.10828     Document Type: Conference Paper

References (26)

1. Kleine, J.; Kleine, H. H. Makromol Chem 1959, 30, 30.
2. Ohkoshi, I.; Abe, H.; Doi, Y. Polymer 2000, 41, 5985.
3. Kurkani, R. K.; Moore, E. G.; Hegyeli, A. F.; Leonard, F. J Biomed Mater Res 1971, 5, 169.
4. Wehrenberg, R. H. Mater Eng 1981, 3, 61.
5. Kishore, K.; Vasanthakumari, R.; Pennings, A. J. J Polym Sci Polym Phys Ed 1984, 22, 537.
6. Eling, E.; Gogolewski, S.; Pennings, A. J. Polymer 1982, 23, 1587.
7. Gogolewski, S.; Pennings, A. J. J Appl Polym Sci 1983, 28, 1045.
8. Leenslag, J. W.; Gogolewski, S.; Pennings, A. J. J Appl Polym Sci 1984, 29, 2829.
9. Dunn, M. G.; Bellincmpi, L. D. J Biomed Mater Res 1995, 58, 1423.
10. Smith, A.; Hunnyball, I. M. Int J Pharmaceutics 1986, 30, 215.
11. Tsutsumi, C.; Yasuda, H. J Polym Sci Part A: Polym Chem 2001, 39, 3916.
12. Tsutsumi, C.; Nakagawa, K.; Shirahama, H.; Yasuda, H. Macromol Biosci 2002, 2, 223.
13. Tsutsumi, C.; Nakagawa, K.; Shirahama, H.; Yasuda, H. Polym Int, 2003, 52, 439.
14. Evans, W. J.; Chamberlain, L. R.; Ulibari, T. A.; Ziller, J. W. J Am Chem Soc 1988, 110.
15. Yasuda, H.; Yamamoto, H.; Yokota, K.; Miyake, S.; Nakamura, A. J Am Chem Soc 1992, 114, 4908.
16. Yasuda, H.; Yamamoto, H.; Yamashita, M.; Yokota, K.; Nakamura, A.; Miyake, S.; Kai, Y.; Kanahisa, N. Macromolecules 1993, 26, 7134.
17. Ihara, E.; Morimoto, M.; Yasuda, H. Macromolecules 1995, 28, 7886.
18. Ihara, E.; Takemoto, Y.; Yamashita, Y.; Yasuda, H. Macromolecules 1996, 29, 1798.
19. Yasuda, H.; Aludin, M. S.; Kitamura, N.; Tanabe, M.; Shirahama, H. Macromolecules 1999, 32, 6047.
20. Evans, W. J.; Keyer, R. A.; Zhang, H.; Atwood, J. L. J Chem Soc Chem Commun 1987, 837.
21. Evans, W. J.; Keyer, R. A.; Ziller, J. W. Organometallics 1990, 9, 2628.
22. Boffa, L. S.; Novak, B. M. Macromolecules 1994, 27, 6993.
23. Abe, H.; Matsubara, I.; Doi, Y. Macromolecules 1995, 28, 844.
24. Murase, T.; Suzuki, Y.; Doi, Y.; Iwata, T. Biomacromolecules 2002, 3, 312.
25. Shirahama, H.; Mizuma, K.; Umemoto, K.; Yasuda, H. J Polym Sci Part A: Polym Chem 2001, 39, 1374.
26. Zhu, K. Z.; Hendren, R. W.; Jensen, K.; Pitt, C. G. Macromolecules 1991, 24, 1736.