发明名称 |
Process for preparing heat-curable, water-dilutable coating compositions and their use as coatings |
摘要 |
Preparation of heat-curable, water-dilutable coating compositions based on (A) epoxy resins free from amino groups, (B) an aqueous dispersion or solution of saturated polyester resins or the modification products thereof with oils, (C) organic cross-linking agents and optionally (D) pigments and/or conventional adjuvants, in specific proportions, these components being processed together in one or more stages, while being comminuted from their original particle size, to form a homogeneous coating composition which has a particle size of less than 100 mu m, and the use of the coating compositions thus obtained as coating agents, particularly for coating metal substrates, by the use of current-free methods of application or electrostatic spraying.
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申请公布号 |
US4383055(A) |
申请公布日期 |
1983.05.10 |
申请号 |
US19810309505 |
申请日期 |
1981.10.07 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
JOHANNES, GERHARD;DUERR, HELMUT;PLATH, DIETER;SCHNEIDER, DIEDRICH;ESSER, KLAUS |
分类号 |
C08G59/00;C08L33/00;C08L33/02;C08L63/00;C08L67/00;C09D5/46;C09D163/00;C09D167/00;(IPC1-7):C08L63/02 |
主分类号 |
C08G59/00 |
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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