𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Enzymatic degradations of copolymers of L-lactide with cyclic carbonates

✍ Scribed by Chikara Tsutsumi; Katsuhiko Nakagawa; Hiroyuki Shirahama; Hajime Yasuda


Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
197 KB
Volume
2
Category
Article
ISSN
1616-5187

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Alkaline and Enzymatic Degradation of L-
✍ Hideto Tsuji; Yasufumi Tezuka 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB

## Abstract **Summary:** Films of poly(L‐lactide) [i.e., poly(L‐lactic acid) (PLLA)] and L‐lactide copolymers with glycolide [P(LLA‐GA)(81/19)], __ε__‐caprolactone [P(LLA‐CL)(82/18)], D‐lactide [P(LLA‐DLA)(95/5), (77/23), and (50/50)] were prepared and a comparative study on the effects of comonome

Biodegradations of statistical copolymer
✍ Chikara Tsutsumi; Katsuhiko Nakagawa; Hiroyuki Shirahama; Hajime Yasuda 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 270 KB

## Abstract Syntheses and biodegradation of statistical copolymers of D,L‐lactide (D,L‐LA) with trimethylene carbonate (TMC), __rac__‐1‐methyltrimethylene carbonate (1‐MTMC) and 2,2‐dimethyltrimethylene carbonate (2,2‐DTMC) were investigated at various monomer ratios using SmMe(C~5~Me~5~)~2~THF as

Synthesis and in vitro degradation of no
✍ Jian Xu; Zhi-Lan Liu; Ren-Xi Zhuo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 237 KB 👁 1 views

## Abstract Cyclic carbonate 9‐phenyl‐2,4,8,10‐tetraoxaspiro‐[5,5]undcane‐3‐one is a six‐membered carbonate monomer with a rigid side group. Novel biodegradable poly(carbonate‐ester), poly(9‐phenyl‐2,4,8,10‐tetraoxaspiro‐[5,5]undecan‐3‐one‐__co__‐D,L‐lactide) P(CC‐__co__‐DLLA), was synthesized by r

Impregnation of poly(L-lactide-ran-cycli
✍ Chikara Tsutsumi; Naohisa Fukukawa; Jun Sakafuji; Kazuyuki Oro; Kazuaki Hata; Yu 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 670 KB

## Abstract In this article, we cover the development of L‐lactide (L‐LA) random copolymers into which useful compounds, such as repellents and antibacterial agents, were impregnated by high concentration. Outstanding controlled release materials were developed with statistical random copolymers of

Hydrolytic Degradation of Amorphous Film
✍ Swapan K. Saha; Hideto Tsuji 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 551 KB

## Abstract **Summary:** Films of poly(L‐lactic acid) (PLLA) and copolymers of L‐lactide (LLA) with either glycolide [P(LLA‐GA)](81/19) or D‐lactide [P(LLA‐DLA)](77/23) were prepared and an effect of comonomer type on the hydrolytic degradation of the films was studied in phosphate‐buffered solutio

Enzymatic Degradation of Poly(L-lactide)
✍ Jing Zeng; Xuesi Chen; Qizhi Liang; Xiuling Xu; Xiabin Jing 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 230 KB

## Abstract **Summary:** Poly(L‐lactide) (PLLA) and poly(__ε__‐caprolactone) (PCL) ultrafine fibers were prepared by electrospinning. The influence of cationic and anionic surfactants on their enzymatic degradation behavior was investigated by measuring weight loss, molecular weight, crystallinity,