| 发明名称 |
Foamed thermoplastic polyurethanes |
| 摘要 |
Process for the preparation of foamed thermoplastic polyurethanes characterized in that the foaming of the thermoplastic polyurethane is carried out in the presence of thermally expandable microspheres and a plasticizer.
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| 申请公布号 |
US2003158275(A1) |
申请公布日期 |
2003.08.21 |
| 申请号 |
US20030342083 |
申请日期 |
2003.01.13 |
| 申请人 |
MCCLELLAND ALAN NIGEL ROBERT;VANDEN ECKER JACKY MARGARETA VALENTIJN |
发明人 |
MCCLELLAND ALAN NIGEL ROBERT;VANDEN ECKER JACKY MARGARETA VALENTIJN |
| 分类号 |
C08J9/00;C08J9/06;C08J9/32;C08K5/00;C08L75/04;(IPC1-7):C08J9/00 |
主分类号 |
C08J9/00 |
| 代理机构 |
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