发明授权
US07217760B2 Water-and-oil repellant composition with improved suitability for cold cure
有权
防水防油组合物具有改进的适用于冷固化的组合物
- 专利标题： Water-and-oil repellant composition with improved suitability for cold cure
- 专利标题（中）： 防水防油组合物具有改进的适用于冷固化的组合物
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申请号： US10471179申请日： 2002-03-06
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公开(公告)号： US07217760B2公开(公告)日： 2007-05-15
- 发明人: Takuya Yoshioka , Masato Kashiwagi
- 申请人： Takuya Yoshioka , Masato Kashiwagi
- 申请人地址： JP Osaka
- 专利权人： Daikin Industries, Ltd.
- 当前专利权人： Daikin Industries, Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2001-067122 20010309
- 国际申请： PCT/JP02/02051 WO 20020306
- 国际公布： WO02/072727 WO 20020919
- 主分类号： D06M15/277
- IPC分类号： D06M15/277 ; C08L27/12
摘要：
A fluoropolymer-based water-and-oil repellant composition which comprises a copolymer comprising units derived from (a) an ethylenic monomer having a perfluoroalkyl group, (b) an ethylenic monomer having a group comprising an aromatic ring and a halogen atom or halogenomethyl group bonded thereto, and (c) an ethylenic monomer copolymerizable with these. The composition imparts excellent water and oil repellency through cold cure.
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