| 发明名称 |
ESTERS OF 3-TERT.-BUTYL- OR 3-TERT.-BUTYL-5-ALKYL-4-HYDROXYPHENYL(ALKAN)OIC ACIDS WITH ETHOXYLATES OF BIS-(4- OR 2-HYDROXYPHENYL) ALKANES, OXIDES, SULFIDES AND SULFONES OF TRIS-(4-HYDROXYPHENYL) ALKANES AND OF 1,3,5-BIS-(4-HYDROXYPHENYL-ISOPROPYLIDENE) ARYLENE, THEIR PREPARATION AND USE AS STABILIZERS |
| 摘要 |
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| 申请公布号 |
EP0271649(A3) |
申请公布日期 |
1989.05.31 |
| 申请号 |
EP19870113763 |
申请日期 |
1987.09.21 |
| 申请人 |
HULS AKTIENGESELLSCHAFT |
发明人 |
KUPPER, FRIEDRICH-WILHELM, DR.;VOGES, HEINZ-WERNER, DR.;PATZOLD, WERNER;SCHAAF, RICHARD, DR. |
| 分类号 |
C07C69/017;C07B61/00;C07C67/00;C07C69/612;C07C69/76;C07C313/00;C07C317/22;C07C319/20;C07C323/20;C08K5/00;C08K5/10;C08K5/134;C08L23/00;C09K15/08;C09K15/14;(IPC1-7):C07C69/732;C07C67/08;C07C147/10;C07C149/36;C08K5/36;C08K5/41 |
主分类号 |
C07C69/017 |
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