| 发明名称 |
CATHODIC ELECTROCOATING COMPOSITIONS CONTAINING HYDROXYL-CARBONATE BLOCKED POLYISOCYANATE CROSSLINKING AGENT |
| 摘要 |
<p>An improved aqueous cathodic electrocoating composition having a binder of an epoxy-amine adduct and a blocked polyisocyanate crosslinking agent; wherein the improvement is the use of a hydoxyl-carbonate blocked polyisocyanate crosslinking agent. Electrodeposited finishes are formed that have reduced weight loss when heated to cure.</p> |
| 申请公布号 |
EP1425354(B1) |
申请公布日期 |
2005.03.16 |
| 申请号 |
EP20020766273 |
申请日期 |
2002.09.12 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
GAM, ALLISA |
| 分类号 |
C08G18/58;C08G18/80;C09D5/44;C09D175/04;C25D13/04;C25D13/10;C25D13/12;(IPC1-7):C09D5/44;C08G18/28 |
主分类号 |
C08G18/58 |
| 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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