公开(公告)号：US3893937A

公开(公告)日：1975-07-08

申请号：US33146773

申请日：1973-02-12

Applicant: HOECHST AG

Inventor： LANDAUER FRANZ ,  BEERMANN CLAUS ,  REUTER MARTIN ,  LEBKUCHER KARL HEINZ ,  KIESLING HUBERT

IPC: C11D1/14 ,  C11D1/44 ,  C11D3/36 ,  D06L1/12 ,  D06M11/36 ,  D06M11/38 ,  D06M13/256 ,  D06M13/292 ,  D06M13/372 ,  C11D7/12

CPC classification number: D06M11/36 ,  C11D1/143 ,  C11D1/44 ,  C11D3/362 ,  D06L1/12 ,  D06M11/38 ,  D06M13/256 ,  D06M13/292 ,  D06M13/372

Abstract: Detergent mixtures comprising a) an alkylsulfonic acid deriving from a light petrol and containing a sulfonic acid group per 7 carbon atoms at most, b) a low-molecular oxalkylation product of a lower alkyl amine and c) a phosphate of alkanols of 4 to 8 carbon atoms are useful as wetting agents for alkaline baths.