申请人:HOECHST AKTIENGESELLSCHAFT
公开号:EP0684223A1
公开(公告)日:1995-11-29
A process for a high temperature, solvent free quaternization of certain tertiary amines using dimethylsulfate to produce quaternary ammonium methyl sulfates which may be used in fabric softening and other applications, is disclosed.
本发明公开了一种使用
硫酸二甲酯对某些叔胺进行高温、无溶剂季
铵化的工艺,以生产可用于织物软化和其他用途的季
铵甲基
硫酸盐。