发明名称 |
Method of providing a substrate with a flexible multilayer coating |
摘要 |
A coating composition contains an organic polyol, a polyepoxide, a polyisocyanate crosslinking agent, and a phenolic resin. The composition is flexible, having an elongation of at least 10 percent when cured. This coating composition is particularly suitable as a primer in preparing substrates with a multilayer coating having good flexibility.
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申请公布号 |
US4720405(A) |
申请公布日期 |
1988.01.19 |
申请号 |
US19860946254 |
申请日期 |
1986.12.24 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
CARSON, DENNIS W.;SCHMITT, ROBERT J.;SENEKER, CARL A.;VAN KUREN, THOMAS A.;WALLACE, DAVID R. |
分类号 |
C08G18/40;C08G59/40;C09D163/00;(IPC1-7):B05D3/02;B32B27/38 |
主分类号 |
C08G18/40 |
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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