| 发明名称 |
Acetoacetylated polyvinyl polymers and curable coating compositions made therefrom |
| 摘要 |
The present invention relates to curable coating compositions containing acetoacetylated polyvinyl polymers obtained from polyvinyl polymers, such as polyvinyl butyrals. These coating compositions are especially suitable for use as wash primers in automotive OEM and refinish coating applications.
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| 申请公布号 |
US6894123(B2) |
申请公布日期 |
2005.05.17 |
| 申请号 |
US20040775577 |
申请日期 |
2004.02.09 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PELOSI LORENZO FRED;SORMANI PATRICIA MARY ELLEN |
| 分类号 |
C08K5/00;C08L29/14;C08L63/00;C08L75/04;C08L79/00;C08L79/02;C09D129/14;C09D133/04;C09D133/14;(IPC1-7):C08C19/22 |
主分类号 |
C08K5/00 |
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