| 发明名称 |
Polymer polyols with improved properties and a process for their production |
| 摘要 |
This invention relates to polymer polyols having a solids content of greater than or equal to 10 to 60% by weight, a mean average particle size of at least 0.6mu, and which contain a specified concentration of blinding particles. This invention also relates to a process for preparing these polymer polyols.
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| 申请公布号 |
US2009163613(A1) |
申请公布日期 |
2009.06.25 |
| 申请号 |
US20070004801 |
申请日期 |
2007.12.20 |
| 申请人 |
GUELCHER SCOTT A;ENGLAND JIONG;ADKINS RICK L |
发明人 |
GUELCHER SCOTT A.;ENGLAND JIONG;ADKINS RICK L. |
| 分类号 |
C08G65/00 |
主分类号 |
C08G65/00 |
| 代理机构 |
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