| 发明名称 |
{60 ,{60 ,{60 {40 ,{60 {40 -TETRAKIS(4-HYDROXY-3,5-DISUBSTITUTED PHENYL)XYLENE |
| 摘要 |
A new series of compounds defined broadly as alpha , alpha , alpha ', alpha '-tetrakis(4-hydroxy-3,5-disubstituted phenyl)-xylenes, which are useful as antioxidants for organic materials normally subject to oxidative deterioration, is disclosed.
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| 申请公布号 |
US3941850(A) |
申请公布日期 |
1976.03.02 |
| 申请号 |
US19740451456 |
申请日期 |
1974.03.15 |
| 申请人 |
THE QUAKER OATS COMPANY |
发明人 |
BRINDELL, GORDON D.;WUSKELL, JOSEPH P. |
| 分类号 |
C07C37/20;C07C39/15;C08K5/13;C09K15/08;(IPC1-7):C07C39/12;C07C39/16 |
主分类号 |
C07C37/20 |
| 代理机构 |
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