公开(公告)号：US08921588B2

公开(公告)日：2014-12-30

申请号：US14241705

申请日：2012-08-21

申请人： Miriam Becherer ,  Bernhard Gutsche ,  Saskia Mueller-Meskamp ,  Thomas Kruppa ,  Kjeld Kraft

发明人： Miriam Becherer ,  Bernhard Gutsche ,  Saskia Mueller-Meskamp ,  Thomas Kruppa ,  Kjeld Kraft

IPC分类号： C07C303/24 ,  C07C303/06 ,  C07C305/10

CPC分类号： C07C303/24 ,  C07C303/06 ,  C07C305/10 ,  C07C309/10

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.

摘要翻译： 建议通过向包含至少一个羟基官能团和/或至少一个双键的化合物中加入三氧化硫来制备硫酸盐和/或磺酸盐的方法，其特征在于（i）反应在微反应 系统（μ-反应器），（ii）所用的硫酸化/磺化剂是液体三氧化硫，和（iii）反应在0至20vol。％的空气，惰性气体或有机溶剂的存在下进行。

公开(公告)号：US20140303393A1

公开(公告)日：2014-10-09

申请号：US14241705

申请日：2012-08-21

申请人： Miriam Becherer ,  Bernhard Gutsche ,  Saskia Mueller-Meskamp ,  Thomas Kruppa ,  Kjeld Kraft

发明人： Miriam Becherer ,  Bernhard Gutsche ,  Saskia Mueller-Meskamp ,  Thomas Kruppa ,  Kjeld Kraft

IPC分类号： C07C303/24

CPC分类号： C07C303/24 ,  C07C303/06 ,  C07C305/10 ,  C07C309/10

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 (pt-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.

摘要翻译： 建议通过向包含至少一个羟基官能团和/或至少一个双键的化合物中加入三氧化硫来制备硫酸盐和/或磺酸盐的方法，其特征在于（i）反应在微反应 系统（pt-反应器），（ii）所用的硫酸化/磺化剂是液体三氧化硫，和（iii）反应在0至20体积％的空气，惰性气体或有机溶剂的存在下进行。