发明授权
US4064333A Process for the high molecular weight polymers of
diallyldimethylammonium fluoride polymers directly from
diallyldimethylammonium fluoride monomer
失效
二烯丙基二甲基氟化铵聚合物的高分子量聚合物直接来自二烯丙基二甲基氟化铵单体的方法
- 专利标题: Process for the high molecular weight polymers of diallyldimethylammonium fluoride polymers directly from diallyldimethylammonium fluoride monomer
- 专利标题(中): 二烯丙基二甲基氟化铵聚合物的高分子量聚合物直接来自二烯丙基二甲基氟化铵单体的方法
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申请号: US778000申请日: 1977-03-16
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公开(公告)号: US4064333A公开(公告)日: 1977-12-20
- 发明人: Robert Rabinowitz , Richard Parke Welcher
- 申请人: Robert Rabinowitz , Richard Parke Welcher
- 申请人地址: CT Stamford
- 专利权人: American Cyanamid Company
- 当前专利权人: American Cyanamid Company
- 当前专利权人地址: CT Stamford
- 主分类号: C08F2/00
- IPC分类号: C08F2/00 ; C02F1/54 ; C08F2/10 ; C08F26/00 ; C08F126/04 ; C08L47/00
摘要:
Under specified conditions of reaction, a substantially pure aqueous solution of diallyldimethylammonium fluoride monomer can be polymerized to provide corresponding polymers having an intrinsic viscosity of at least about 0.1 deciliter per gram measured in 1.0 N NaCl solutions.
公开/授权文献
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