The present invention relates 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.
申请公布号
WO2004092262(A2)
申请公布日期
2004.10.28
申请号
WO2004US10708
申请日期
2004.04.07
申请人
E.I. DUPONT DE NEMOURS AND COMPANY;PELOSI, LORENZO, FRED;SORMANI, PATRICIA, MARY, ELLEN
发明人
PELOSI, LORENZO, FRED;SORMANI, PATRICIA, MARY, ELLEN
