发明名称 |
High solids acid etch resistant clear coating composition |
摘要 |
The present invention provides for an etch and mar resistant low VOC clear coating composition most suitable for use as a top clear coat in multi-layered OEM or refinish automative coatings. The coating composition includes isocyanate, silane and melamine components. The isocyanate component includes an aliphatic polyisocyanate. The composition may be formulated as a two-pack or one-pack coating composition, wherein the isocyanante functionalities are blocked with a blocker such as a mono-alcohol.
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申请公布号 |
US6607833(B1) |
申请公布日期 |
2003.08.19 |
申请号 |
US20010913054 |
申请日期 |
2001.08.08 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
UHLIANUK PETER WILLIAM;CHUNG DING-YU;HAZAN ISIDOR |
分类号 |
C08G18/32;C08G18/28;C08G18/38;C08G18/40;C08G18/42;C08G18/44;C08G18/58;C08G18/62;C08G18/79;C08G18/80;C09D161/28;C09D175/04;C09D201/02;C09D201/10;(IPC1-7):B32B9/04 |
主分类号 |
C08G18/32 |
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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