| 发明名称 |
POLYVINYLBUTYRAL INTERLAYER SHEET WITH IMPROVED ADHESION TO GLASS AND A PROCESS FOR PREPARING SAME. |
| 摘要 |
<p>The present invention is an improved PVB composition comprising an adhesion control agent which is a mixture of potassium and magnesium salts in a ratio of from about 0.05:1 to about 5:1, by weight, potassium salts to magnesium salts. The present invention also describes a method for improved control of adhesion of PVB to glass.</p> |
| 申请公布号 |
MXPA05001115(A) |
申请公布日期 |
2005.04.28 |
| 申请号 |
MX2005PA01115 |
申请日期 |
2003.07.29 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HARPER, ROBERT, M. |
| 分类号 |
C08L29/14;B32B17/10;C08J3/00;C08K5/098;(IPC1-7):B32B17/10;C08K3/00 |
主分类号 |
C08L29/14 |
| 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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