| 发明名称 |
COPOLYMERS OF VINYL ALCOHOL AND ITACONIC ACID FOR USE IN PAPER COATINGS |
| 摘要 |
The present invention is a composition useful for coating the surface of pap er wherein the coating composition is an aqueous solution comprising less than 40 wt% water and consisting essentially of a polyvinyl alcohol copolymer that i s at least about 95% hydrolyzed, and a process for preparing the same.
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| 申请公布号 |
CA2547676(A1) |
申请公布日期 |
2005.06.30 |
| 申请号 |
CA20042547676 |
申请日期 |
2004.12.15 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
COLLINS, G. MICHAEL;ECHT, ELLIOTT;MORKEN, PETER A. |
| 分类号 |
D21H19/60;C08F216/06;C08L29/04 |
主分类号 |
D21H19/60 |
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