发明名称 |
PROCEDIMIENTO PARA LA PREPARACION DE AGLUTINANTES AUTO-RETI-CULABLES PARA LACAS DE ELECTRO-INMERSION DEPOSITABLES CATO- DICAMENTE. |
摘要 |
<p>Self-crosslinking coating compositions which are cathodically deposited on electrodeposition of paints containing the coating compositions and a process for producing aqueous solutions of the self-crosslinking coating compositions by acid neutralization are described. The coating compositions are the reaction products of a resin carrying amine groups and hydroxyl or carboxyl groups, and the reaction product carrying one free isocyanate group of a polyisocyanate and at least one ethylenically unsaturated monomer having at least one isocyanate reactive hydrogen atom and the group <IMAGE> The cathodically depositable electrodeposition paints cure rapidly at relatively low temperatures to provide films which are highly resistant to corrosive influences.</p> |
申请公布号 |
ES460628(A1) |
申请公布日期 |
1978.05.16 |
申请号 |
ES19280004606 |
申请日期 |
1977.07.11 |
申请人 |
VIANOVA KUNSTHRAZ AKTIENGESELLSCHAFT |
发明人 |
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分类号 |
C08G18/64;C08G18/81;C09D5/44;(IPC1-7):C08F/;C25D/ |
主分类号 |
C08G18/64 |
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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