专利名称：Process for the preparation of powdery or
granulated quaternary ammonium halides
发明人：GIEDE, WOLFGANG,RUTZEN, HORST, DR.申请号：EP79104808.5申请日：19791201公开号：EP0012296B1公开日：19820602
摘要：process for the production of quaternary ammoniumhalogeniden in powder orgranulate form through implementation of tertiary amine with alkylhalogenid at elevatedtemperature and elevated pressure.the tertiary amine in the absence of solvents with asurplus of alkylhalogenid for reaction and then under pressure in a hot reaktionsgemischcanunder lower pressure container can be conducted.
申请人：HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
地址：40191 Düsseldorf DE
国籍：DE
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