| 发明名称 |
METHOD FOR HYDROGENATION OF BUTADIENE-NITRILE RUBBER |
| 摘要 |
FIELD: chemistry.SUBSTANCE: hydrazine hydrate and a compound containing a peroxide group are added to butadiene-nitrile rubber latex. Hydrogenation is carried out in the presence of an aldehyde.EFFECT: method enables to reduce hydrogenation temperature of latex and obtain rubber with high degree of hydrogenation and Mooney viscosity.5 cl, 14 ex |
| 申请公布号 |
RU2470942(C1) |
申请公布日期 |
2012.12.27 |
| 申请号 |
RU20110125754 |
申请日期 |
2011.06.22 |
| 申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "SIBUR KHOLDING" |
发明人 |
KOLESNIK VASILIJ DMITRIEVICH;SHCHEGLOVA NADEZHDA MIKHAJLOVNA;MAKSIMOV DENIS ALEKSANDROVICH;NASIBULLINA JULIJA RIFKATOVNA;SLIPCHENKO ANDREJ ANDREEVICH |
| 分类号 |
C08C19/02 |
主分类号 |
C08C19/02 |
| 代理机构 |
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