发明授权
- 专利标题： Blooming preventing agent
- 专利标题（中）： 开花预防剂
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申请号： US09525009申请日： 2000-03-14
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公开(公告)号： US06433080B1公开(公告)日： 2002-08-13
- 发明人: Tohru Fujiki , Masaaki Tanaka
- 申请人： Tohru Fujiki , Masaaki Tanaka
- 优先权： JP11-071809 19990317
- 主分类号： C08L7102
- IPC分类号： C08L7102
摘要：
A bloom inhibitor which comprises (A) an alkylene oxide adduct of a saponified ethylene-saturated carboxylic acid vinyl ester copolymer, and (B) a polyether compound; a rubber composition comprising a rubber and the bloom inhibitor; and a vulcanized rubber in which blooming is prevented obtained by vulcanizing the rubber composition are provided.
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