| 发明名称 |
Urethan-Beschichtungsmittel auf Wasserbasis |
| 摘要 |
A water-borne coating composition comprises a urethane polymer and one or more polyfunctional silanes to crosslink the urethane polymer. The urethane polymer comprises a polyisocyanate, a polyol and an organic acid which can be an aminocarboxylic acid, a hydroxy carboxylic acid, or an aliphatic sulfonic acid. <IMAGE>
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| 申请公布号 |
DE4418654(A1) |
申请公布日期 |
1994.12.22 |
| 申请号 |
DE19944418654 |
申请日期 |
1994.05.27 |
| 申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
FONG, JAMES J., SAINT PAUL, MINN., US |
| 分类号 |
C08G18/08;C08G18/65;C08G18/83;C09D175/00;C09D175/04;(IPC1-7):C09D175/04;B27K3/36;C08G18/34;C08G18/38;C08G18/66;C08G77/458;C09D5/02;C09D183/10 |
主分类号 |
C08G18/08 |
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