| 耐碱环氧乙烯基酯树脂的分子设计 |
| |
| 引用本文： | 戴华,周润培.耐碱环氧乙烯基酯树脂的分子设计[J].合成纤维,2013,42(8):29-31. |
| |
| 作者姓名： | 戴华 周润培 |
| |
| 作者单位： | 华东理工大学华昌聚合物有限公司,上海,200237 |
| |
| 摘 要： | 分析了影响已固化的环氧乙烯基酯树脂耐碱性的因素。试验结果证实:树脂分子中酯基密度及其相邻基团的空间保护作用是影响耐碱性的主要因素,分子网络结构的交联密度和亲水性也对树脂耐碱性起重要作用。
|
| 关 键 词： | 环氧乙烯基酯树脂 耐碱性 分子设计 |
The Molecular Designing of Alkali-Resisting Epoxy Vinyl Ester Resins |
| |
| DAI Hua;ZHOU Run-pei.The Molecular Designing of Alkali-Resisting Epoxy Vinyl Ester Resins[J].Synthetic Fiber in China,2013,42(8):29-31. |
| |
| Authors: | DAI Hua;ZHOU Run-pei |
| |
| Affiliation: | DAI Hua;ZHOU Run-pei;Huachang Polymer Co.Ltd.,East China University of Science &Technology; |
| |
| Abstract: | Different factors which may affect the alkali resistance of fully cured epoxy vinyl ester resins are analyzed. The testing result shows that not only the density of ester group and the space protection function of its adjacent groups are the major factors of the alkali resistance, but also the crosslinking density and hygroscopicity of the molecular network structure play an important part for the alkali resistance. |
| |
| Keywords: | epoxy vinyl ester resins alkali resistance molecular design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
