公开(公告)号：US3673168A

公开(公告)日：1972-06-27

申请号：US3673168D

申请日：1970-01-22

申请人： BURKE OLIVER W JUN ,  JOSEPH AUSTIN A KIZER ,  PAULS DAVIS

发明人： BURKE OLIVER W JR ,  KIZER JOSEPH AUSTIN A ,  DAVIS PAULS

IPC分类号： C08F2/06 ,  C08F36/04 ,  C08F1/60 ,  C08F3/00 ,  C08F15/00

CPC分类号： C08F2/06 ,  C08F36/04 ,  C08F2/00

摘要： A process for forming polymer material having terminal hydroxyl groups and a number average molecular weight in the range of 500 to 10,000, by (A) forming a single phase polymerization system consisting essentially of hydrogen peroxide, specified vinylidene monomer and/or conjugated diene monomer, and liquid organic mutual solvent diluent comprising at least a major proportion of lower aliphatic saturated oxygenated solvent selected from the alcohols, ether alcohols, keto alcohols and ketones, which system is essentially free of materials that decompose hydrogen peroxide to form oxygen at below 100* C., and (B) heating said system to temperatures sufficiently above 100* C. to initiate and effect polymerization in said system.

摘要翻译： 通过（A）形成基本上由过氧化氢，特定的亚乙烯基单体和/或共轭二烯单体组成的单相聚合体系，形成具有末端羟基并且数均分子量在500至10,000范围内的聚合物材料的方法， 和包含至少大部分低级脂肪族饱和氧化溶剂的液体有机相互溶剂稀释剂，其选自醇，醚醇，酮醇和酮，该体系基本上不含在低于100℃下分解过氧化氢以形成氧的材料 和（B）将所述体系加热至足够高于100℃的温度以引发和实现所述体系中的聚合。