| 发明名称 |
Binders for aqueous stoving lacquers based on polyesters and a process for the production thereof |
| 摘要 |
By adding reaction products of from 4- to 6-hydric alcohols and dicarboxylic acid anhydrides, it is possible to render originally water-insoluble polyesters dilutable with water. Stoving lacquers based on such systems give highly weather-resistant lacquer films.
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| 申请公布号 |
US4456729(A) |
申请公布日期 |
1984.06.26 |
| 申请号 |
US19820448731 |
申请日期 |
1982.12.10 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
DHEIN, ROLF;BAECKER, LOTHAR;SCHOEPS, JOCHEN |
| 分类号 |
C09D167/00;(IPC1-7):C08L61/20;C08L67/02;C09D3/50;C09D3/66 |
主分类号 |
C09D167/00 |
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