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: EP03291135.6申请日: 2003-05-15
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公开(公告)号: EP1382636A3公开(公告)日: 2004-03-03
- 发明人: Wu, Jinhuang , Dillon, Douglas Reed
- 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: Dang, Doris
- 优先权: US162146 20020603; US253242 20020924
- 主分类号: C08J9/14
- IPC分类号: C08J9/14
摘要:
Foam blowing agent blends of trans-1,2-dichloroethylene and one or more pentanes are provided, as are polyol premixes and foam compositions containing such blends. The resulting foams exhibit dramatic improvement in fire resistance.
公开/授权文献
- EP1382636B1 Blowing agent blends 公开/授权日:2006-03-01
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