| 发明名称 |
Hydroxybenzoylalkanoic acid esters |
| 摘要 |
Esters of hydroxybenzoylcarboxylic acid are new stabilizers for organic materials. They are prepared by reacting a corresponding acid with an alkohol in the presence of a catalyst.
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| 申请公布号 |
US3917672(A) |
申请公布日期 |
1975.11.04 |
| 申请号 |
US19730385939 |
申请日期 |
1973.08.06 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
SCHMIDT, ANDREAS |
| 分类号 |
C10M135/34;C07C59/90;C07C62/38;C07C69/66;C07C69/76;C07D339/06;C08K5/00;C08K5/13;C08K5/37;C08K5/375;C08K5/41;C08K5/45;C08L23/00;C08L27/00;C08L101/00;C09K15/08;C10M129/76;C10M135/26;C10N30/08;C10N30/10;D06M13/02;D06M13/144;D06M13/224;D06M13/244;D06M13/248;D06M13/252;D06M13/268;(IPC1-7):C07C69/76 |
主分类号 |
C10M135/34 |
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