发明名称 |
Latent coating for metal surface repair |
摘要 |
A corrosion protective coating composition, applied over a metal surface, contains frangible microcapsules which rupture and release fluid upon impact or other stress likely to damage the coating. The fluid, from the microcapsules, contains a film forming component to cover the damaged area of the coating and a corrosion inhibitor for the metal surface.
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申请公布号 |
US6075072(A) |
申请公布日期 |
2000.06.13 |
申请号 |
US19980042263 |
申请日期 |
1998.03.13 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
GUILBERT, CURTIS R.;ENOS, DAVID G.;BOYER, III, CHARLES E. |
分类号 |
C09D201/00;C09D5/03;C09D5/08;C09D7/00;(IPC1-7):C08J3/00;C08K9/00;C08L83/00;B05D7/00;B32B5/16 |
主分类号 |
C09D201/00 |
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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