公开(公告)号：US3923678A

公开(公告)日：1975-12-02

申请号：US51924774

申请日：1974-10-30

Applicant: HOECHST AG

Inventor： KLEINER HANS-JERG ,  KOLLER OTTO ,  SCHNEIDER KARL-HEINZ ,  SCHNEIDER GERHART

IPC: C11D1/66 ,  C11D3/36 ,  C11D17/00 ,  C11D1/00

CPC classification number: C11D1/66 ,  C11D1/342 ,  C11D3/361

Abstract: in which R1 is an aliphatic radical having 4 to 16 carbon atoms, R2 is an aliphatic radical having 1 to 4 carbon atoms and Y is hydrogen or an alkaline metal ion.

Liquid aqueous cleansing agent concentrates on the basis of nonionic surface active compounds, having a content of phosphinic acids or alkaline metal salts thereof of the general formula I

Abstract translation: 液体水性清洁剂以非离子表面活性化合物为基础浓缩，其具有通式为IO PARALLEL R1-P-OY | R2的次膦酸或碱金属盐的含量，其中R1是具有4至 16个碳原子，R2是具有1至4个碳原子的脂族基团，Y是氢或碱金属离子。