| 发明名称 |
Pyrazole compounds as stabilizers for organic materials |
| 摘要 |
The present invention concerns certain novel compounds falling under the general formula: <IMAGE> WHEREIN R1, R2 and R3 are substituents, e.g. alkyl and Me is hydrogen or a metal cation.
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| 申请公布号 |
US4146540(A) |
申请公布日期 |
1979.03.27 |
| 申请号 |
US19770844230 |
申请日期 |
1977.10.21 |
| 申请人 |
SANDOZ LTD. |
发明人 |
AVAR, LAJOS;HOFER, KURT;PREISWERK, MARTIN |
| 分类号 |
C07D231/20;C07D231/22;C07D231/24;C07D231/26;C08K5/00;(IPC1-7):C07F1/00;C07F3/00;C07F15/00 |
主分类号 |
C07D231/20 |
| 代理机构 |
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