发明授权
EP2226339B1 (METH)ACRYLIC ACID/ALKYL (METH)ACRYLATE ESTER COPOLYMER AND COSMETIC PREPARATION CONTAINING THE SAME
有权
(甲基)丙烯酸/(甲基)丙烯酸酯共聚物和化妆品制剂CONTAINING THE SAME CONTAINS
- 专利标题: (METH)ACRYLIC ACID/ALKYL (METH)ACRYLATE ESTER COPOLYMER AND COSMETIC PREPARATION CONTAINING THE SAME
- 专利标题(中): (甲基)丙烯酸/(甲基)丙烯酸酯共聚物和化妆品制剂CONTAINING THE SAME CONTAINS
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申请号: EP08866566.6申请日: 2008-12-19
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公开(公告)号: EP2226339B1公开(公告)日: 2014-03-26
- 发明人: YOSHINAKA, Masatoyo , MORIMITSU, Yuichiro , KOBAYASHI, Shinji , KOSUGI, Masaki
- 申请人: SUMITOMO SEIKA CHEMICALS CO., LTD.
- 申请人地址: 346-1, Miyanishi Harima-cho Kako-gun, Hyogo 675-0145 JP
- 专利权人: SUMITOMO SEIKA CHEMICALS CO., LTD.
- 当前专利权人: SUMITOMO SEIKA CHEMICALS CO., LTD.
- 当前专利权人地址: 346-1, Miyanishi Harima-cho Kako-gun, Hyogo 675-0145 JP
- 代理机构: Vossius & Partner
- 优先权: JP2007340497 20071228
- 国际公布: WO2009084469 20090709
- 主分类号: C08F220/06
- IPC分类号: C08F220/06 ; A61K8/81 ; C08F216/12 ; C08F220/12
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