| 发明名称 |
3-Pyridazine derivatives and their use in rubber |
| 摘要 |
Thiols, disulfides and sulfenamides of certain pyridazines are effective accelerators in the sulfur vulcanization of rubber. These compounds, based on 3-pyridazine show improved rates of vulcanization and states of cure compared with known sulfenamide accelerators. <IMAGE> |
| 申请公布号 |
EP0726255(A3) |
申请公布日期 |
1997.03.26 |
| 申请号 |
EP19960104311 |
申请日期 |
1993.05.14 |
| 申请人 |
MONSANTO COMPANY |
发明人 |
LIN, HORNG-JAU;ROSTEK, CHARLES JOHN, JR.;SIKORA, DAVID JOHN |
| 分类号 |
C07D237/18;C08K5/3462;C08K5/36;C08K5/37;C08K5/378;C08K5/43;C08K5/44;C08L21/00 |
主分类号 |
C07D237/18 |
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