发明名称 |
CORROSION RESISTANT COATINGS |
摘要 |
<p>A two-component curable paint composition comprises a base component containing at least one curable resin, and a hardening component which contains a non-conducting polyaniline, and a liquid-phase or molten-phase curing agent capable of curing said curable resin of the resin component and capable of dissolving non-conducting polyaniline. According to the invention, the curing agent comprises an organic amine compound having at least two primary amine functions linked together by a hydrocarbon chain which is optionally interrupted by at least one heteroatom, said amine compound exhibiting irregularities in the chemical structure of its hydrocarbon chain. The invention also provides a method of preparing paint compositions, a method of forming a paint coating on the surface as well as a coated metal surface. The solutions produced by the invention are stable over extended periods of time, and the anti-corrosive erect of the paint compositions is good even at very low concentrations of the polyaniline.</p> |
申请公布号 |
EP1285034(A1) |
申请公布日期 |
2003.02.26 |
申请号 |
EP20010934053 |
申请日期 |
2001.05.14 |
申请人 |
PANIPOL OY |
发明人 |
TIITU, MARI;TALO, ANJA;BLOMQVIST, KURT;JUSSILA, MATTI;IKKALA, OLLI |
分类号 |
B05D7/14;B05D7/24;B32B15/08;C08G59/18;C08G73/02;C08J3/22;C09D5/08;C09D7/12;C09D163/00;C09D165/00;C09D179/02;(IPC1-7):C09D163/00 |
主分类号 |
B05D7/14 |
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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