发明名称 |
Aqueous crosslinkable coating compositions based on vinyl fluoropolymer |
摘要 |
Aqueous crosslinkable coating composition suitable for anti-graffiti and heavy duty applications comprising: (A) an aqueous polymer emulsion comprising at least one vinyl fluoropolymer which comprises as a polymerised constituent monomer thereof (i) a fluoromonomer(s) having the formula (1) wherein R<1 >is CH3 or H, R<2 >is a per-fluorinated C1-5 alkyl group and n is 1, 2, 3 or 4, (ii) a hydroxyl functional monomer(s) and (iii) a carboxylic acid-functional monomer(s) where the vinyl fluoropolymer has a glass transition temperature Tg within the range of from -50 to 90° C. and (B) at least one hydroxyl-reactive crosslinker material.
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申请公布号 |
US2005004300(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040485572 |
申请日期 |
2004.02.03 |
申请人 |
OVERBEEK GERARDUS CORNELIS;SCHEERDER JURGEN;NABUURS TIJS |
发明人 |
OVERBEEK GERARDUS CORNELIS;SCHEERDER JURGEN;NABUURS TIJS |
分类号 |
C08G18/48;C08G18/62;C08G18/70;C08L61/20;C09D133/16;C09D175/04;(IPC1-7):C08L1/00;B05D1/00 |
主分类号 |
C08G18/48 |
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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