发明公开
- 专利标题: Blowing agent blends
- 专利标题(中): 推进剂混合物
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申请号: EP01307535.3申请日: 2001-09-05
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公开(公告)号: EP1186627A1公开(公告)日: 2002-03-13
- 发明人: Wu, Jin Huang , Dillon, Douglas R.
- 申请人: Atofina Chemicals, Inc.
- 申请人地址: 2000 Market Street Philadelphia, PA 19103-3222 US
- 专利权人: Atofina Chemicals, Inc.
- 当前专利权人: Atofina Chemicals, Inc.
- 当前专利权人地址: 2000 Market Street Philadelphia, PA 19103-3222 US
- 代理机构: Stoner, Gerard Patrick
- 优先权: US656539 20000906
- 主分类号: C08J9/14
- IPC分类号: C08J9/14
摘要:
Foam blowing agents blends of HFC-134a and a pentane selected from n-pentane, i-pentane and i-pentane/cyclopentane are provided, as are polyol premixes and polyurethane foam compositions containing such blends.
公开/授权文献
- EP1186627B1 Blowing agent blends 公开/授权日:2007-07-11
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