发明名称 |
Polyamine enamine containing cationic resin |
摘要 |
Disclosed herein is a cathodic electrodepositable resin containing polyamine enamine. It has been discovered that reacting epoxy resins with polyamine enamine is a viable method of introducing amine functionality to the epoxy resin. The polyamine enamine route results in the desired high pH and stable dispersion in the electrocoat bath.
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申请公布号 |
US4980398(A) |
申请公布日期 |
1990.12.25 |
申请号 |
US19900483856 |
申请日期 |
1990.02.23 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CHUNG, DING Y.;DEBROY, TAPAN K. |
分类号 |
C08G18/58;C08G18/64;C08G59/40;C08G59/50;C09D5/44 |
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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