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公开(公告)号:EP1209189A1
公开(公告)日:2002-05-29
申请号:EP01307254.1
申请日:2001-08-28
CPC分类号: C08G18/42 , B82Y30/00 , C08G2101/0025 , C08G2105/02 , C08J9/0066 , C08J2375/04 , C08K3/346 , C08K2201/011 , C08L75/04
摘要: Polymer foams containing nanoclay are provided, the foams having improved properties such as thermal insulation values.
摘要翻译: 提供了包含纳米粘土的聚合物泡沫,泡沫具有改进的性能,例如绝热值。
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公开(公告)号:EP1186627A1
公开(公告)日:2002-03-13
申请号:EP01307535.3
申请日:2001-09-05
发明人: Wu, Jin Huang , Dillon, Douglas R.
IPC分类号: C08J9/14
CPC分类号: C08J9/149 , C08J2375/04
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.
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