Benzoylformamides as new photocaged bases for photo-latent anion polymerization |
| |
| Authors: | Ming-Hui He Mei-Lin Su Zhao-Hui Yu Guang-Xue Chen Zhao-Hua Zeng Jian-Wen Yang |
| |
| Affiliation: | a State Key Laboratory of Pulp & Paper Engineering, South China University of Technology, Guangzhou 510640, China;b Institute of Polymer Science, DSAPM Lab, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China |
| |
| Abstract: | Benzoylformamide (BFA) derivatives are proposed as new photocaged bases with good solubility in epoxy resin. Initially their structures were confirmed by 1HNMR, 13C NMR, and elemental analysis. Next, we detail their thermal stability, solubility behavior, and photolysis products. Furthermore, the model photo-latent anion polymerization (AP) of epoxide system in the presence of BFA-dBA (N,N-dibenzyl-2-oxo-2-phenylacetamide) as a photocaged base has been investigated, and excellent photopolymerization profile is obtained. |
| |
| Keywords: | Anion polymerization Photocaged superbase Photopolymerization |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国化学快报》浏览原始摘要信息 |
|
点击此处可从《中国化学快报》下载全文 |
|
