1) PStbPIBbPSt block copolymer

聚苯乙烯聚异丁烯聚苯乙烯三嵌段共聚物
2) styrene-ethylene/butylene-styrene triblock copolymer

苯乙烯-乙烯/丁烯-苯乙烯三嵌段共聚物
3) styrene-butadiene-styrene ternary block copolymer

苯乙烯-丁二烯-苯乙烯三元嵌段共聚物
4) styrene-butadiene-styrene triblock copolymer

苯乙烯-丁二烯-苯乙烯三嵌段共聚物
1.
The styrene-butadiene-styrene triblock copolymer was modified by solution grafting copolymerization with maleic anhydride(MAH) and styrene (St) , then compounded with PS and CaCO_3 The effect of grafting modification of SBS on morphology and mechanical properties of PS/SBS-g-MAH/CaCO_3 ternary composites were investigated.
采用马来酸酐(MAH)和苯乙烯(St)作为接枝单体,通过溶液聚合法合成接枝极性基团的苯乙烯-丁二烯-苯乙烯三嵌段共聚物(SBS),然后与聚苯乙烯(PS)基体、碳酸钙(CaCO_3)粒子复合,用傅立叶红外光谱仪表征接枝处理前后SBS表面化学结构的变化;并研究了SBS改性对复合材料微观结构和力学性能的影响。
5) S(IB)S

聚苯乙烯-聚异戊二烯/丁二烯-聚苯乙烯三嵌段共聚物
6) styrene-isoprene-styrene block tercopolymer

苯乙烯-异戊二烯-苯乙烯三嵌段共聚物
1.
A hot-melt strippable coatings has been preparated by using styrene-isoprene-styrene block tercopolymer as film former and some supplementary materials.
选用合适组成及相对分子质量的苯乙烯-异戊二烯-苯乙烯三嵌段共聚物作成膜物质,添加某些辅助料,研制了一种热熔型可剥离涂料。
补充资料:聚异丁烯
聚异丁烯 poly isobutene 异丁烯的聚合物。英文缩写PIB。结构式为 ![]() |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条