EP 0356974 B1 19930811 - CLEANING AND WASHING COMPOSITION
Title (en)
CLEANING AND WASHING COMPOSITION
Publication
Application
Priority
DE 3829847 A 19880902
Abstract (en)
[origin: EP0356974A2] Cleaning and washing compositions for aqueous uses which contain as hardness remover 2 to 25% by weight, based on the total weight of the compositions, of beta -alanine-N,N-diacetic acid or the alkali metal or ammonium salts thereof.
IPC 1-7
IPC 8 full level
C11D 3/30 (2006.01); C11D 3/00 (2006.01); C11D 3/33 (2006.01); C11D 7/32 (2006.01)
CPC (source: EP KR US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0356974 A2 19900307; EP 0356974 A3 19900411; EP 0356974 B1 19930811; AT E92952 T1 19930815; AU 4095689 A 19900308; AU 620640 B2 19920220; CA 1326427 C 19940125; DE 3829847 A1 19900315; DE 58905235 D1 19930916; ES 2042913 T3 19931216; JP H02163200 A 19900622; KR 900004924 A 19900413; KR 960015370 B1 19961111; US 4997587 A 19910305
DOCDB simple family (application)
EP 89115874 A 19890829; AT 89115874 T 19890829; AU 4095689 A 19890901; CA 608615 A 19890817; DE 3829847 A 19880902; DE 58905235 T 19890829; ES 89115874 T 19890829; JP 21764089 A 19890825; KR 890012713 A 19890902; US 39493589 A 19890817