| 发明名称 |
PROCESS FOR CONVERSION OF POLYVINYL BUTYRAL (PVB) SCRAP INTO PROCESSABLE PELLETS. |
| 摘要 |
<p>The present invention relates to a polyvinylbutyral (PVB) composition that is useful for blending with other polymers. The PVB composition of the present invention can be stored and used at ambient temperature without the occurrence of blocking by the PVB.</p> |
| 申请公布号 |
MXPA03001180(A) |
申请公布日期 |
2003.09.05 |
| 申请号 |
MX2003PA01180 |
申请日期 |
2001.08.10 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HOFMANN, GEORGE, HENRY |
| 分类号 |
B29B17/00;B29K29/00;C08F8/14;C08J11/04;C08K5/09;C08K5/10;C08L23/08;C08L27/06;C08L29/14;C08L51/06;C08L73/00;C08L77/00;C08L101/02;(IPC1-7):C08F8/00 |
主分类号 |
B29B17/00 |
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