发明名称 |
Cationic electrodepositable resin compositions containing polyurethane resin dispersions. |
摘要 |
<p>Cathodic electrodepositable resin compositions and aqueous electrodeposition coating baths comprising these resins are disclosed. The resin compositions comprise a cationic amine epoxy resin adducts and a cationic polyurethane resin adduct dispersion. The resin compositions when combined with a cross-linking agent and cathodically electrodeposited produce films which cure to durable, flexible, smooth corrosion-resistant, impact and chip-resistant films.</p> |
申请公布号 |
EP0262069(A2) |
申请公布日期 |
1988.03.30 |
申请号 |
EP19870630107 |
申请日期 |
1987.06.25 |
申请人 |
BASF CORPORATION |
发明人 |
DEBROY, TAPAN K.;GUAGLIARDO, MATTHEW;PUCKNAT, JOHN G. |
分类号 |
C09D5/44;C09D163/00;C25D13/06 |
主分类号 |
C09D5/44 |
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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