文獻(xiàn)：功能性可生物降解聚己內(nèi)酯的合成、表征及熱性能

鏈接：https://www.atlantis-press.com/proceedings/icismme-15/21016

作者：高偉娜,熊艷照

節(jié)選：

介紹了一種制備功能基團(tuán)聚己內(nèi)酯 (PCL) 的新方法，設(shè)計(jì)并合成了三種功能基團(tuán)封端的 PCL（PCL-OH、PCL-Boc 和 PCL-NH2）。采用傅立葉變換紅外光譜 (FTIR)、核磁共振 (NMR) 和熱重分析 (TGA) 表征了這些功能性 PCL 的組成、結(jié)構(gòu)和熱性能。結(jié)果表明，PCL-OH、PCL-Boc 和 PCL-NH2 已成功合成。該新型多功能合成平臺(tái)可提供一系列可生物降解的功能基團(tuán)封端共聚酯，可用于制備新型可生物降解聚酯彈性體。

Abstract

A new approach for preparing polycaprolactone (PCL) with functional groups was introduced, by which three kinds of functional group-terminated PCLs (PCL-OH, PCL-Boc and PCL-NH2) were designed and synthesized. The composition, structure, and thermal property of these functional PCLs were characterized by FTIR, NMR and TGA. The results show that PCL-OH, PCL-Boc and PCL-NH2 were synthesized successfully. This new versatile synthetic platform can provide a large family of biodegradable, functional group-terminated copolyesters which are useful for the preparation of novel biodegradable polyester elastomer.

西安齊岳生物提供相關(guān)產(chǎn)品：

PEG-PLGA納米膠束裝載熒光染料

PEG-PLGA納米膠束特殊定制（表面可修飾*體、多肽、小分子、適配體等）

PCL-OH

PCL-COOH

PCL-COOR

PCL-NH2

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