发明公开
- 专利标题: Copolymer emulsions
- 专利标题(中): Copolymeremulsionen。
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申请号: EP93301984.6申请日: 1993-03-16
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公开(公告)号: EP0615984A1公开(公告)日: 1994-09-21
- 发明人: Kimpton, Paul T. , Yamamoto, Toshinari , Maruyama, Hisao , O'Keefe, Samantha
- 申请人: UNILEVER PLC
- 申请人地址: Unilever House Blackfriars London EC4P 4BQ GB
- 专利权人: UNILEVER PLC
- 当前专利权人: UNILEVER PLC
- 当前专利权人地址: Unilever House Blackfriars London EC4P 4BQ GB
- 代理机构: Hagemann, Heinrich, Dr.rer.nat., Dipl.-Chem.
- 主分类号: C08F265/10
- IPC分类号: C08F265/10 ; C08L25/14
摘要:
A copolymer emulsion contains copolymer particles comprising styrene and butyl acrylate units together with a colloidal copolymer solution comprising acrylamido glycollic acid units, acrylamide units and hydroxyethyl acrylate units. The copolymer emulsion is usable for producing polymer films with low deformation at high temperature.
公开/授权文献
- EP0615984B1 Copolymer emulsions 公开/授权日:1998-06-24
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