| 发明名称 |
METHOD FOR PRODUCING TRIMETHYLSULFOXONIUM BROMIDE AND TEMPERATURE CONTROL METHOD FOR REACTION SYSTEM PRODUCING TRIMETHYLSULFOXONIUM BROMIDE |
| 摘要 |
<p>The invention is a method for producing trimethylsulfoxonium bromide by reacting dimethyl sulfoxide with methyl bromide (MeBr); MeBr is added so as to satisfy (1) and (2): (1) MeBr is added at an addition rate according with a predetermined injection profile; (2) MeBr is added when the temperature in the reaction system reaches a predetermined upper limit temperature.</p> |
| 申请公布号 |
IN8353DEN2014(A) |
申请公布日期 |
2015.05.08 |
| 申请号 |
IN2014DE08353 |
申请日期 |
2014.10.08 |
| 申请人 |
KUREHA CORPORATION |
发明人 |
OOHASHI TAKASHI;ARAKI NOBUYUKI |
| 分类号 |
C07C381/00 |
主分类号 |
C07C381/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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