| 有机硅改性丙烯酸酯涂料印花粘合剂的合成与应用 |
| |
| 引用本文： | 彭勇刚,纪俊玲,周世香.有机硅改性丙烯酸酯涂料印花粘合剂的合成与应用[J].中国胶粘剂,2009,18(5). |
| |
| 作者姓名： | 彭勇刚 纪俊玲 周世香 |
| |
| 作者单位： | 1. 江苏工业学院化学化工学院,江苏,常州,213164
2. 中纺标,北京,检验认证中心有限公司,北京,100025 |
| |
| 摘 要： | 将八甲基环四硅氧烷(D4)与含乙烯基的硅烷偶联剂进行开环聚合,制得聚硅氧烷乳液。研究了聚合反应条件对D4开环聚合的影响。结果表明:当w十二烷基苯磺酸(DBSA)]=4.0%(相对于乳液而言)、w(乳化剂OP-10)=3.0%(相对于乳液而言)、w偶联剂(KH-151)]=2%(相对于D4而言)以及70℃反应3h时,可制得单体转化率高、乳液稳定性好的聚硅氧烷乳液;将该乳液用于丙烯酸酯乳液的改性,可制得柔软性好、色牢度佳的涂料印花粘合剂。
|
| 关 键 词： | 八甲基环四硅氧烷 阴离子 开环聚合 硅烷偶联剂 涂料印花 粘合剂 |
Synthesis and application of acrylate coating printing adhesive modified by organosilicon |
| |
| PENG Yong-gang,JI Jun-ling,ZHOU Shi-xiang.Synthesis and application of acrylate coating printing adhesive modified by organosilicon[J].China Adhesives,2009,18(5). |
| |
| Authors: | PENG Yong-gang JI Jun-ling ZHOU Shi-xiang |
| |
| Abstract: | The polysiloxane emulsion was prepared by ring-opening polymerization between octamethycyclotetrasiloxane(D4) and silane coupler with vinyl. The influences of polymerization condition were studied on ring-opening polymerization for D4. The results showed that the polysiloxane emulsion with good stability and higher monomer conversion ratio was prepared when mass fraction of dodecyl benzene sulfonic acid(DBSA) was 4.0% in emulsion,mass fraction of emulsifier OP-10 was 3.0% in emulsion,mass fraction of silane... |
| |
| Keywords: | octamethycyclotetrasiloxane anion ring-opening polymerization silane coupler coating printing adhesive |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
