PROCESS FOR PREPARING SULFATES AND/OR SULFONATES IN A MICRO-REACTION SYSTEM
摘要
<p>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.</p>
申请公布号
WO2013030035(A1)
申请公布日期
2013.03.07
申请号
WO2012EP66231
申请日期
2012.08.21
申请人
COGNIS IP MANAGEMENT GMBH;BECHERER, MIRIAM;GUTSCHE, BERNHARD;MUELLER-MESKAMP, SASKIA;KRUPPA, THOMAS;KRAFT, KJELD