| 发明名称 |
Anti-aging agents based on phenolic salts |
| 摘要 |
The invention relates to anti-aging agents for organic polymers based on salts of sterically hindered phenolic compounds with at least two phenolic OH groups. The anti-aging agents according to the present invention display a significantly better anti-aging action than the sterically hindered phenolic compounds underlying the salts.
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| 申请公布号 |
US2004092634(A1) |
申请公布日期 |
2004.05.13 |
| 申请号 |
US20030702868 |
申请日期 |
2003.11.06 |
| 申请人 |
ARNOLDI ERIC;BILLIGEN HEINZ-PETER;HAGEMANN JORG;WINKELBACH HANS-RAFAEL;CAMPOMIZZI EZIO;BENDER HARALD |
发明人 |
ARNOLDI ERIC;BILLIGEN HEINZ-PETER;HAGEMANN JORG;WINKELBACH HANS-RAFAEL;CAMPOMIZZI EZIO;BENDER HARALD |
| 分类号 |
C09K15/08;C08K5/13;C08K5/138;C08L101/00;(IPC1-7):C08K5/05 |
主分类号 |
C09K15/08 |
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