| 间规聚苯乙烯的化学改性 |
| |
| 引用本文： | 王进,林尚安. 间规聚苯乙烯的化学改性[J]. 高分子通报, 2002, 0(4): 61-66 |
| |
| 作者姓名： | 王进 林尚安 |
| |
| 作者单位： | 1. 株洲时代橡塑股份有限公司,湖南株洲,412007;中山大学高分子研究所,广州,510275
2. 中山大学高分子研究所,广州,510275 |
| |
| 摘 要： | 介绍了间规聚苯乙烯（sPS)的结构，特性和各种化学改性方法，包括在sPS侧链苯环上引入磺酸基，卤素等功能基因，在sPS分子链末端引入马来酸酐，丙烯酸酯等极性基因，与氢化丁二烯－苯乙烯热塑性弹性体（SEBS）形成接枝共聚物，及其与各类烯烃单体的共聚，对进一步拓宽sPs的应用领域具有重要意义。
|
| 关 键 词： | 间规聚苯乙烯 化学改性 磺化间规聚苯乙烯 磺酸基 马来酸酐 工程塑料 |
Development in Chemical Modification of Syndiotactic Polystyrene |
| |
| WANG Jin ,,LIN Shang an. Development in Chemical Modification of Syndiotactic Polystyrene[J]. Polymer Bulletin, 2002, 0(4): 61-66 |
| |
| Authors: | WANG Jin LIN Shang an |
| |
| Affiliation: | WANG Jin 1,2,LIN Shang an 2 |
| |
| Abstract: | Syndiotactic polystyrene(sPS)is a newly crystal engineer plastics.Compared with atactic polystyrene,it has perfect properties, such as high thermal resistance temperature,high crystallization velocity and chemical resistance.So the research on sPS has carried out recently.In this paper,structure, properties and chemical modification methods were discussed,which including the introduction of functional group(sulfonation,halogenation,maleic anhydridition) to molecular chain of sPS,copolymerization of sPS with other olefin monomers. |
| |
| Keywords: | Syndiotactic polystyrene (sPS) Sulfonation Maleic anhydridition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
