发明授权
US4931522A Copolymers of polyalkylene glycol acrylate and a salt of a quarternized
acrylate
失效
聚亚烷基二醇丙烯酸酯和季铵化丙烯酸酯的共聚物
- 专利标题: Copolymers of polyalkylene glycol acrylate and a salt of a quarternized acrylate
- 专利标题(中): 聚亚烷基二醇丙烯酸酯和季铵化丙烯酸酯的共聚物
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申请号: US378356申请日: 1989-07-11
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公开(公告)号: US4931522A公开(公告)日: 1990-06-05
- 发明人: Robert Catena
- 申请人: Robert Catena
- 专利权人: Robert Catena
- 当前专利权人: Robert Catena
- 主分类号: C08F220/28
- IPC分类号: C08F220/28 ; C08F20/26 ; C08F20/34 ; C08F220/34 ; C08J7/04 ; C09D7/12 ; C09K3/16
摘要:
A copolymer reaction product of a salt of a quaternary acrylate and a polyalkylene glycol acrylate. The copolymer is useful as an anti-static agent in anti-static varnish compositions for packaging gravure printing.
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