EP 0813585 B1 20020327 - CLEANING COMPOSITIONS
Title (en)
CLEANING COMPOSITIONS
Title (de)
REINIGUNGSMITTEL
Title (fr)
COMPOSITIONS DE NETTOYAGE
Publication
Application
Priority
- GB 9600030 A 19960103
- US 9620219 W 19961219
Abstract (en)
[origin: WO9725401A1] An aqueous liquid storage stable foamable limescale removing composition comprising a mixture of sulphamic acid and at least one organic carboxylic acid, a thickening agent and an amine oxide surfactant.
IPC 1-7
IPC 8 full level
C11D 1/75 (2006.01); C11D 3/02 (2006.01); C11D 3/20 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP KR)
C11D 1/75 (2013.01 - EP); C11D 3/042 (2013.01 - EP); C11D 3/2075 (2013.01 - EP); C11D 3/2086 (2013.01 - EP); C11D 3/34 (2013.01 - KR); C11D 17/00 (2013.01 - KR); C11D 17/003 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9725401 A1 19970717; AT E215121 T1 20020415; AU 1337497 A 19970801; AU 713065 B2 19991125; BR 9607812 A 19980707; CA 2214524 A1 19970717; CN 1181105 A 19980506; DE 69620158 D1 20020502; DE 69620158 T2 20020814; DK 0813585 T3 20020708; EP 0813585 A1 19971229; EP 0813585 B1 20020327; ES 2170887 T3 20020816; GB 9600030 D0 19960306; KR 19980702727 A 19980805
DOCDB simple family (application)
US 9620219 W 19961219; AT 96944872 T 19961219; AU 1337497 A 19961219; BR 9607812 A 19961219; CA 2214524 A 19961219; CN 96193159 A 19961219; DE 69620158 T 19961219; DK 96944872 T 19961219; EP 96944872 A 19961219; ES 96944872 T 19961219; GB 9600030 A 19960103; KR 19970706134 A 19970903