| 发明名称 |
dispersão de poliol polimérico, espuma de poliuretano, método para formar uma dispersão depoliol polimérico, e método para produzir uma espuma de poliuretano |
| 摘要 |
<p>A polymer polyol composition of conventional petroleum-based polyols, natural oil derived polyols, PIPA and/or PHD particles made in the presence of natural oil derived polyols, and conventional petroleum-based polymer particles is provided. The polymer polyol composition may be used to form polyurethane foams.</p> |
| 申请公布号 |
BRPI0902896(A2) |
申请公布日期 |
2015.06.23 |
| 申请号 |
BR2009PI02896 |
申请日期 |
2009.01.26 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC |
发明人 |
FRANCOIS CASATI;HANNO VAN DER WAL |
| 分类号 |
C08G18/36;C08G18/40;C08G18/65;C08G18/66 |
主分类号 |
C08G18/36 |
| 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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