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用粘度法探讨侧基对共聚苯乙烯性能影响
Approacch the Effect on Properties of Copolymer Styrene with Side Group by Viscosity Method
【摘要】 在无限稀释的聚苯乙烯及其共聚物溶液中 ,测其特性粘数。用Mark Houwink方程和Stockmayer Fixman方程得到常数值Kη,Kθ,探讨高分子侧基的结构和性能与该常数关系。
【Abstract】 To measure intrinsic viscosity of infinite dilution of polysyrene and its copolymer,constants K η and K θ are obtained by Mark-Houwink’s and Stockmayer-Fixman’s formulas.The relationship between the constants and the structure and properties of the side group of the polymer has been approached.
【关键词】 聚苯乙烯;
苯乙烯/对甲基苯乙烯共聚物;
苯乙烯/对氯苯乙烯共聚物;
苯乙烯/α-甲基苯乙烯共聚物;
- 【文献出处】 纺织学报 ,Journal of Textile Research , 编辑部邮箱 ,2004年01期
- 【分类号】O631
- 【下载频次】92