发明名称 |
COMPOSITION FOR TWO-COMPONENT FLUORINE COATING MATERIAL |
摘要 |
<p>A coating composition is prepared by blending a polyisocyanate curing agent, a weak solvent-soluble fluorine-containing copolymer and a weak solvent. The polyisocyanate curing agent is obtained by a reaction between an alicylic polyisocyanate and a monoalcohol having 10-50 carbon atoms. The weak solvent-soluble fluorine-containing copolymer is a copolymer obtained from a fluoroolefin and a double bond-containing monomer copolymerizable with the fluoroolefin, and has afluorine content derived from fluoroolefin of not less than 10% by mass. In this connection, 5-30% by mole of the double bond-containing monomer contains a hydroxyl group, while 10-50% by mole of the double bond-containing monomer contains a branched alkyl group having 3 or more carbon atoms.</p> |
申请公布号 |
EP2083056(A1) |
申请公布日期 |
2009.07.29 |
申请号 |
EP20070829306 |
申请日期 |
2007.10.05 |
申请人 |
MITSUI CHEMICALS POLYURETHANES, INC.;ASAHI GLASS COMPANY, LIMITED |
发明人 |
TOMIOKA, MASAHIRO;KASAHARA, KIYOSHI;NISHIMURA, MITSUHIRO |
分类号 |
C09D175/04;C07D251/34;C08G18/79;C08G18/80;C08K5/34;C09D7/12;C09D127/12 |
主分类号 |
C09D175/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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