| 发明名称 |
7-substituted quinone methides as inhibitors for unsaturated monomers |
| 摘要 |
Ethylenically unsaturated monomers are protected from premature polymerization during manufacture and storage by the incorporation therein of an effective stabilizing amount of a 7-substituted quinone methide compound.
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| 申请公布号 |
US5583247(A) |
申请公布日期 |
1996.12.10 |
| 申请号 |
US19950422285 |
申请日期 |
1995.04.14 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
NESVADBA, PETER;EVANS, SAMUEL;GANDE, MATTHEW E.;VON AHN, VOLKER H.;WINTER, ROLAND A. E. |
| 分类号 |
C07D295/16;C07B63/04;C07C7/20;C07C15/46;C07C45/51;C07C49/603;C07C49/647;C07C49/683;C07C49/747;C07C49/753;C07C49/798;C07C59/80;C07C59/82;C07C67/62;C07C69/007;C07C69/145;C07C69/24;C07C69/54;C07C69/738;C07C69/78;C07C205/45;C07C235/78;C07C255/31;C07C255/40;C07F9/38;C07F9/40;C08F2/38;C08F2/40;C08K5/00;C09K15/08;C09K15/24;C09K15/32;(IPC1-7):C07D64/00 |
主分类号 |
C07D295/16 |
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