| 发明名称 |
STABILIZATION OF POLYETHER POLYOL, POLYESTER POLYOL OR POLYURETHANE COMPOSITIONS |
| 摘要 |
<p>The present invention pertains to compositions comprising (a) a polyether polyol, a polyester polyol or a polyurethane, (b) a UV-absorber of formula (I) and/or a hindered amine light stabilizer of formula (II) wherein R<sub</p> |
| 申请公布号 |
WO2006003092(A1) |
申请公布日期 |
2006.01.12 |
| 申请号 |
WO2005EP52843 |
申请日期 |
2005.06.20 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC.;MAEDER, DIETMAR;ROTA-GRAZIOSI, PIERRE |
发明人 |
MAEDER, DIETMAR;ROTA-GRAZIOSI, PIERRE |
| 分类号 |
C08K5/13;C08K5/34;C08L75/04;(IPC1-7):C08K5/13 |
主分类号 |
C08K5/13 |
| 代理机构 |
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| 地址 |
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