| 发明名称 |
Stabilisers,in particular for thermoplastic polyurethanes |
| 摘要 |
The invention relates to stabilizers containing at least two phenolic groups bonded to one another via a connecting radical (II) which is a polyol with a number-average molecular weight of from 75xF g/mol to 250xF g/mol, preferably from 100xF g/mol to 200xF g/mol, in particular from 100xF g/mol to 150xF g/mol, where the term F is the number of phenolic groups in the molecule.
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| 申请公布号 |
US2003191217(A1) |
申请公布日期 |
2003.10.09 |
| 申请号 |
US20020312277 |
申请日期 |
2002.12.20 |
| 申请人 |
MALZ HAUKE;FLUG THOMAS;BOHME PETER;KAMIETH MARKUS |
发明人 |
MALZ HAUKE;FLUG THOMAS;BOHME PETER;KAMIETH MARKUS |
| 分类号 |
C07C67/08;C07B61/00;C07C69/732;C07C235/34;C07C323/12;C08G18/08;C08K5/00;C08K5/134;C08K5/20;C08K5/375;C08L75/04;C08L101/00;C09K15/08;(IPC1-7):C08K5/13;C09K15/04 |
主分类号 |
C07C67/08 |
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