| 发明名称 |
COATING COMPOSITION |
| 摘要 |
<p>Coating composition obtainable by mixinga) a composition A containing a dispersion of a polyurethane having an acid number of more than 20 and comprising as its soft segment at least one polytetrahydrofuran segment having a number-average molecular weight of between 650 and 5000 and as its hard segment at least one segment derived from a diisocyanate; withb) a composition B containing a dispersion of a polyurethane having an acid number of less than 20 and comprising as its soft segment at least one polytetrahydrofuran segment having a number-average molecular weight of between 800 and 5000 and as its hard segment at least one segment derived from a diisocyanate.</p> |
| 申请公布号 |
EP0950080(A2) |
申请公布日期 |
1999.10.20 |
| 申请号 |
EP19970954708 |
申请日期 |
1997.12.24 |
| 申请人 |
BOLLIG & KEMPER GMBH & CO. KG |
发明人 |
HILLE, HANS-DIETER;MUELLER, HORST |
| 分类号 |
B05D1/00;B05D7/00;C08G18/08;C08G18/48;C08G18/66;C09D5/02;C09D5/46;C09D175/08;(IPC1-7):C09D175/06;C08G18/42 |
主分类号 |
B05D1/00 |
| 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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