发明名称 |
AQUEOUS BINDER COMPOSITIONS AND THEIR USE IN HEAT CURABLE COATING COMPOSITIONS |
摘要 |
An aqueous binder composition having a reduced tendency to yellow containing A) 20 to 95 wt-% of a water-dilutable organic polyol component that is present in the form of an aqueous solution or dispersion, contains one or more polymer-modified polyester resins which contain carboxylate groups and hydroxyl groups and has been prepared by the polymerization of olefinically unsaturated monomers in the presence of an unsaturated polyester resin that is copolymerized with the monomers and B) 5 to 80 wt-% of at least one heat-activatable cross-linking resin, wherein the percentages are based on the solids contents of components A) and B) and add up to 100%; and their use in heat-curable coating compositions.
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申请公布号 |
CA2154980(A1) |
申请公布日期 |
1996.02.02 |
申请号 |
CA19952154980 |
申请日期 |
1995.07.28 |
申请人 |
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发明人 |
SCHNEIDER, VOLKER;BLUM, HARALD;KAHL, LOTHAR;SCHMITZ, HANS-GUENTER;YUVA, NUSRET |
分类号 |
C09D5/02;C09D5/00;C09D155/00;C09D167/06;(IPC1-7):C09D167/06;C09D175/14 |
主分类号 |
C09D5/02 |
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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