发明名称 |
Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom |
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. |
申请公布号 |
US8318826(B2) |
申请公布日期 |
2012.11.27 |
申请号 |
US20080524350 |
申请日期 |
2008.01.30 |
申请人 |
MORLEY TIMOTHY A.;CASATI FRANCOIS M.;BIRCH ADRIAN J.;BABB DAVID A.;MARTIN, II CHARLES A.;DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
MORLEY TIMOTHY A.;CASATI FRANCOIS M.;BIRCH ADRIAN J.;BABB DAVID A.;MARTIN, II CHARLES A. |
分类号 |
C08G18/28 |
主分类号 |
C08G18/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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