Acrylic Platform from Renewable Resources via a Paradigm Shift in Lactide Polymerization
Acrylic Platform from Renewable Resources via a Paradigm Shift in Lactide Polymerization
复制标题
DOI：
10.1021/acsmacrolett.6b00023
复制
发表时间：
2016-04-01
影响因子：
7.015
通讯作者：
Boday, Dylan J.
中科院分区：
文献类型：
--
作者：
Mauldin, Timothy C.;Wertz, Jason T.;Boday, Dylan J.
报道了一种新型聚丙烯酸酯--聚亚甲基丙交酯，它具有很高的热稳定性，并且来源于生物基资源。该聚合物由改性的丙交酯衍生物的自由基聚合形成，并且代表丙烯酸的少数实例之一，其中整个物质是生物衍生的，并且由简单的合成制成。此外，聚（亚甲基丙交酯）作为一个新的丙烯酸结构的平台的基础，由于悬垂的环状二酯，易于通过简单的酯交换化学后聚合改性。合成了几种由聚（亚甲基丙交酯）制成的独特丙烯酸酯的实例并进行了表征。
A new polyacrylate, poly(methylidenelactide), with high thermal stability and derived from biobased resources is reported. This polymer is formed from the radical polymerization of a modified lactide derivative and represents one of the few examples of an acrylic from which the entire mass is bioderived and is made from a simplistic synthesis. Furthermore, poly(methylidenelactide) serves as a foundation for a platform of new acrylic structures, owing to pendant cyclic diesters that are susceptible to postpolymerization modification via simple transesterification chemistry. Several examples of unique acrylics made from poly(methylidenelactide) are synthesized and characterized.