发明名称 |
PROCESS FOR PREPARING SULFATES AND/OR SULFONATES IN A MICRO-REACTION SYSTEM |
摘要 |
Suggested is a process for preparing sulfates and/or sulfonates by adding sulfur trioxide to a compound comprising at least one hydroxyl function and/or at least one double bond, which is characterized in that (i) the reaction is performed in a micro-reaction system (µ-reactor), (ii) the sulfation/sulfonation agent used is a liquid sulfur trioxide, and (iii) the reaction is conducted in the presence of 0 to 20 Vol.-% of air, inert gas or organic solvents. |
申请公布号 |
CA2843817(A1) |
申请公布日期 |
2013.03.07 |
申请号 |
CA20122843817 |
申请日期 |
2012.08.21 |
申请人 |
COGNIS IP MANAGEMENT GMBH |
发明人 |
BECHERER, MIRIAM;GUTSCHE, BERNHARD;MULLER-MESKAMP, SASKIA;KRUPPA, THOMAS;KRAFT, KJELD |
分类号 |
C07C303/06;C07C303/24;C07C305/10 |
主分类号 |
C07C303/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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