| 发明名称 |
Mixtures of sterically hindered amines for polymer stabilisation |
| 摘要 |
<p>The present invention relates to mixtures of polypiperidine compounds, which are capable of confer to polymeric materials of different nature, particularly polyolefines, a high stability towards oxidative action and photodegradation.</p> |
| 申请公布号 |
EP2366732(A3) |
申请公布日期 |
2012.01.11 |
| 申请号 |
EP20110156347 |
申请日期 |
2011.03.01 |
| 申请人 |
3V SIGMA S.P.A |
发明人 |
SECCOMANDI, CARLO;BEMPORAD, LUCA;MALANCHINI, CLAUDIO |
| 分类号 |
C08K5/00;C08K5/34;C08K5/357 |
主分类号 |
C08K5/00 |
| 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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