郝京诚,石元昌.微乳液催化苯乙烯聚合反应[J].分子催化,1997,(2):157-159 |
微乳液催化苯乙烯聚合反应 |
Polymerization of Styrene Catalyzed by Microemulsions |
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DOI: |
中文关键词: 催化 苯乙烯 聚合 表面活性剂 聚苯乙烯 |
英文关键词:Microemulsion catalysis,Styrene,Polymerization, |
基金项目:中国博士后科学基金,中国科学院兰州化学物理研究所OSSO国家重点实验室资助 |
郝京诚 石元昌 |
中国科学院兰州化学物理研究所,山东大学胶体与界面化学研究所 |
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中文摘要: |
微乳液催化苯乙烯聚合反应1)郝京诚汪汉卿2)(中国科学院兰州化学物理研究所兰州730000)石元昌李干佐(山东大学胶体与界面化学研究所济南250100)关键词微乳液催化苯乙烯聚合微乳液[1]是油、水、表面活性剂和助表面活性剂在适当比例下自发形成的热力... |
英文摘要: |
The polymerization of styrene catalyzed by microemulsions was investigated in the system of A s/ n C 4H 9OH/20%PhCH=CH 2/H 2O(A s:sodium dodecylsulfonate).It was found that the microemulsion structures effect the polymerization of styrene,and the catalytic reactions occurred at the transition point from bicontinuous(BC) to oil in water(O/W).At the same time,it is also found that the polystyrene molecular weights depended on the structures of microemulsion. |
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