The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Structural Effects upon Enzymatic Hydrolysis of Poly(butylene succinate-co-ethylene succinate)s
Abstract
High molecular weight poly(butylene succinate- co -ethylene succinate)s, P(BS- co -ES)s, were obtained from succinic acid, 1,4-butanediol, and/or ethylene glycol through a polycondensation process. Enzymatic hydrolysis of hot-pressed copolyester films was carried out by utilizing lipases derived from a wide variety of microorganisms. The formation of water-soluble total organic carbon (TOC) was monitored to determine the effect of structure upon enzymatic degradability. The P(BS- co -ES) copolyester containing approximately 53 mol % ES exhibited a minimum in systemic crystallinity and a maximum in enzymatic degradation. These results suggest that the degree of crystallinity may be the dominant influence upon the rate of degradation. Furthermore, it appears that the sequence distribution of BS and ES subunits has little effect upon lipase activity.
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Citations
Cites
Ajioka, M., Enomoto, K., Suzuki, K., & Yamaguchi, A. (1995) · Bulletin of the Chemical Society of Japan · doi:10.1246/bcsj.68.2125 · Cited by 245
Mukai, K., Yamada, K., & Doi, Y. (1993) · International Journal of Biological Macromolecules · doi:10.1016/0141-8130(93)90054-p · Cited by 143
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Cited by
Chemical syntheses of biodegradable polymers
Okada, M. (2002) · Progress in Polymer Science · doi:10.1016/s0079-6700(01)00039-9 · Cited by 1,199
Synthesis and characterization of biodegradable poly(butylene succinate-co-butylene adipate)s
Nikolic, M. S., & Djonlagic, J. (2001) · Polymer Degradation and Stability · doi:10.1016/s0141-3910(01)00156-2 · Cited by 368
Selective Enzymatic Degradations of Poly(l-lactide) and Poly(ε-caprolactone) Blend Films
Liu, L., Li, S., Garreau, H., & Vert, M. (2000) · Biomacromolecules · doi:10.1021/bm000046k · Cited by 272
Cao, A., Okamura, T., Nakayama, K., Inoue, Y., & Masuda, T. (2002) · Polymer Degradation and Stability · doi:10.1016/s0141-3910(02)00124-6 · Cited by 113
Cao, A. (2002) · Polymer · doi:10.1016/s0032-3861(01)00658-9 · Cited by 108
Metadata
- Authors
- Mochizuki, M., Mukai, K., Yamada, K., Ichise, N., Murase, S., & Iwaya, Y.
- Venue
- Macromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 1997-12-01
- Volume
- 30
- Issue
- 24
- Pages
- 7403-7407
- ISSN
- 0024-9297 (ISSN-L)
- 1520-5835
- OpenAlex
- W2080279898
- Cited by
- 223
- References
- 2
- FWCI
- 3.69
- Type
- journal article
- Language
- en
- Open access
- closed
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