发明申请
US20100286299A1 NATURAL OIL BASED COPOLYMER POLYOLS AND POLYURETHANE PRODUCTS MADE THEREFROM
审中-公开
天然油基共聚物多元醇和聚氨酯产品
- 专利标题： NATURAL OIL BASED COPOLYMER POLYOLS AND POLYURETHANE PRODUCTS MADE THEREFROM
- 专利标题（中）： 天然油基共聚物多元醇和聚氨酯产品
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申请号： US12529781申请日： 2009-01-26
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公开(公告)号： US20100286299A1公开(公告)日： 2010-11-11
- 发明人: Francois M. Casati , Hanno R. Van der Wal
- 申请人： Francois M. Casati , Hanno R. Van der Wal
- 申请人地址： US MI Midland
- 专利权人： DOW GLOBAL TECHNOLOGIES INC.
- 当前专利权人： DOW GLOBAL TECHNOLOGIES INC.
- 当前专利权人地址： US MI Midland
- 国际申请： PCT/US2009/031973 WO 20090126
- 主分类号： C08J9/00
- IPC分类号： C08J9/00 ; C08L51/08
摘要：
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.
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