发明名称 |
LOW TEMPERATURE CURING COATING COMPOSITION CONTAINING SAG CONTROL AGENT AND USE THEREOF |
摘要 |
<p>The present disclosure is directed to a coating composition for producing coatings sag-free at high coating thicknesses, being quick dry and having good appearance. This disclosure is further directed to a coating composition comprising a crosslinking activator comprising: a) one or more alkylated melamines that are essentially unreactive to a polyisocyanate, and b) a polyurea sag control agent formed by reacting an amine and an isocyanate in the presence of the alkylated melamines. The coating composition can be used to form coating layers having a sag-free wet coating thickness in a range of from 10 to 36 mil (about 0.25 to 0.91 mm). The coating composition can be particularly suitable for vehicle coatings.</p> |
申请公布号 |
WO2013126186(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
WO2013US23593 |
申请日期 |
2013.01.29 |
申请人 |
U.S. COATINGS IP CO. LLC;COATINGS FOREIGN IP CO. LLC |
发明人 |
YOKOYAMA, AYUMU;SALIYA, RAJESH, GOPALAN;HOUZE, ERIC, C.;PETKOVSKA, VIOLETA, LLIEVA |
分类号 |
C09D175/04;C08J5/18;C08J7/04;C09D7/12;C09D201/00 |
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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