发明申请
US20100298458A1 Ortho-Cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
有权
由正辛基己二胺引发的多元醇和由其制成的硬质聚氨酯泡沫
- 专利标题： Ortho-Cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
- 专利标题（中）： 由正辛基己二胺引发的多元醇和由其制成的硬质聚氨酯泡沫
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申请号： US12524350申请日： 2008-01-30
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公开(公告)号： US20100298458A1公开(公告)日： 2010-11-25
- 发明人: Timothy A. Morley , Francois M. Casati , Adrian J. Birch , David A. Babb , Charles A. Martin, II
- 申请人： Timothy A. Morley , Francois M. Casati , Adrian J. Birch , David A. Babb , Charles A. Martin, II
- 国际申请： PCT/US08/52396 WO 20080130
- 主分类号： C08J9/00
- IPC分类号： C08J9/00
摘要：
Polyether polyols are initiated with orthocyclohexanediamines such as 1,2-diaminocyclohexane. The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.