Surface-initiated, enzymatic polymerization of biodegradable polyesters
Surface-initiated, enzymatic polymerization of biodegradable polyesters
复制标题
DOI：
10.1002/adma.200305562
复制
发表时间：
2003-12-17
影响因子：
29.4
通讯作者：
Choi, IS
中科院分区：
文献类型：
--
作者：
Yoon, KR;Lee, KB;Choi, IS
生物可降解脂肪族聚酯的酶催化开环聚合已成功应用于表面引发聚合（见图）。使用脂肪酶B作为催化剂，在金基底上形成聚（ε-己内酯）（PCL）和聚（对二氧杂环己酮）（PPDX）的薄膜（在形成以羟基终止的自组装单层之后）。
Enzyme-catalyzed, ring-opening polymerization of biodegradable aliphatic polyesters has successfully been applied to surface-initiated polymerization (see Figure). Using lipase B as a catalyst, a thin film of poly (epsilon-caprolactone) (PCL) and poly(p-dioxanone) (PPDX) on a gold substrate (after a formation of self-assembled monolayers terminating in hydroxyl groups) is formed.