Enzymatic synthesis of cross-linkable polyesters from renewable resources

被引：67

作者：

Tsujimoto, T ^{[1
]}

Uyama, H ^{[1
]}

Kobayashi, S ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Kyoto 6068501, Japan

来源：

BIOMACROMOLECULES | 2001年 / 2卷 / 01期

关键词：

D O I：

10.1021/bm000097h

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Enzymatic synthesis of a new class of cross-linkable polyesters has been achieved. Polymerization of divinyl sebacate and glycerol using Candida antarctica lipase as catalyst in the presence of unsaturated higher fatty acids produced the polyesters having an unsaturated group in the side chain. The polyester was subjected to hardening by cobalt naphthenate catalyst or thermal treatment, yielding cross-linked transparent film.

引用

页码：29 / 31

页数：3

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