发明名称 |
HIGH BUILD, LOW BAKE CATHODIC ELECTROCOAT |
摘要 |
<p>Cathodic electrodepositable resin compositions particularly adapted for use as film forming compositions in cathodic electrodeposition processes. The resin is the reaction product of a modified epoxy formed by reacting a polyepoxide with a water soluble or water miscible polyol, an excess of polyamine, and an aliphatic monoepoxide. The resin, when combined with a cross-linking agent and solubilized in an aqueous electrodeposition bath, is capable of depositing high build coatings in a short period of time with a low cross-linking temperature in a cathodic electrodeposition process. The resin compositions are salted with an acid and used as components of aqueous cathodic electrodeposition baths.</p> |
申请公布号 |
EP0189729(B1) |
申请公布日期 |
1991.05.29 |
申请号 |
EP19850630198 |
申请日期 |
1985.11.21 |
申请人 |
BASF CORPORATION |
发明人 |
ANDERSON, TERRY L.;DEBROY, TAPAN K.;CHUNG, DING Y. |
分类号 |
C08G59/00;C08G59/14;C09D5/44;C09D163/00 |
主分类号 |
C08G59/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|