| 发明名称 |
POLYURETHANE FOAMS |
| 摘要 |
Polyurethane foams are prepared from polyester polyols obtained by reaction of diols with a mixture of diacids derived from a mixture of dinitrile compounds obtained as by-products in the manufacture of adiponitrile by hydrocyanation of butadiene.
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| 申请公布号 |
US2011190406(A1) |
申请公布日期 |
2011.08.04 |
| 申请号 |
US20090865233 |
申请日期 |
2009.01.22 |
| 申请人 |
MASTEAU JEAN-CLAUDE;RODRIGUES EDSON LEME |
发明人 |
MASTEAU JEAN-CLAUDE;RODRIGUES EDSON LEME |
| 分类号 |
C08L75/06;C08J5/14;C08J9/35;C08K3/22;C08K3/26;C08K3/34 |
主分类号 |
C08L75/06 |
| 代理机构 |
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代理人 |
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