发明名称 |
Stain-proofing agents, coating compositions comprising the stain-proofing agents and coated articles |
摘要 |
The invention provides stain-proofing agents capable of forming coating films excellent in rain streak stain resistance and durability thereof, coating compositions comprising the stain-proofing agents, and articles coated therewith. A stain-proofing agent comprising a polymer which contains at least one repeating unit having at least two hydroxyl groups, wherein the content (by mass) of the repeating unit is more than 10%. A stain-proofing agent comprising a polymer which contains at least two repeating units having hydroxymethyl groups, wherein the content (by mass) of the repeating unit is more than 30%. A coating composition comprising such a stain-proofing agent and a coating resin such as a fluororesin.
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申请公布号 |
US2004185267(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20040766940 |
申请日期 |
2004.01.30 |
申请人 |
ASAHI GLASS COMPANY LIMITED |
发明人 |
TAKAHASHI HIDEYUKI;UCHINO BUNJI |
分类号 |
C09D7/12;C09D133/06;C09D133/26;C09D201/00;C09D201/06;(IPC1-7):B32B27/00 |
主分类号 |
C09D7/12 |
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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