发明名称 |
Cathodic electrocoating compositions containing an anticrater agent |
摘要 |
An improved aqueous electrocoating composition that contains an anticrater agent which is a reaction product of polyoxyalkylene diamine and isocyanto alkyl alkoxy silane which is hydrolyzed and has a number average molecular weight of about 2,000-5,000; electrodeposited finishes are formed that have a significant reduction in craters and are smooth and even finishes.
|
申请公布号 |
US5908910(A) |
申请公布日期 |
1999.06.01 |
申请号 |
US19970995772 |
申请日期 |
1997.12.22 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
GAM, ALLISA |
分类号 |
C08G18/32;C08G18/50;C08G18/58;C08G18/71;C08G18/80;C08G65/336;C09D5/44;C09D163/00;(IPC1-7):C08G65/32 |
主分类号 |
C08G18/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|