发明授权
- 专利标题： Cationic graft-modified natural rubber latex
- 专利标题（中）： 阳离子接枝改性天然橡胶胶乳
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申请号： US09657508申请日： 2000-09-08
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公开(公告)号： US06512034B1公开(公告)日： 2003-01-28
- 发明人: Akihiko Hamada , Naoya Ichikawa
- 申请人： Akihiko Hamada , Naoya Ichikawa
- 优先权： JP11-257563 19990910
- 主分类号： C08K519
- IPC分类号： C08K519
摘要：
Disclosed is a cationic graft-modified natural rubber latex, which is obtained by cationically modifying the graft-natural natural rubber latex with a cationic surfactant in the presence of a nonionic surfactant such as polyoxyalkylene alkyl phenyl ether, polyoxyalkylene monostyryl phenyl ether, polyoxyalkylene distyryl phenyl ether or polyoxyalkylene tristyryl phenyl ether, the obtained rubber latex being useful as an adhesive for fibers and papers.
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