EP 0808891 A1 19971126 - Acidic cleaning compositions
Title (en)
Acidic cleaning compositions
Title (de)
Saure Reinigungszusammensetzungen
Title (fr)
Compositions de nettoyage acides
Publication
Application
Priority
EP 96201366 A 19960521
Abstract (en)
The present invention is a liquid acidic composition comprising an acid, and a surfactant system comprising from 0.01% to 10% by weight of the total composition of an amine oxide according to the formula R1R2R3NO, wherein each of R1, R2 and R3 is independently a saturated or unsaturated, substituted or unsubstituted, linear or branched alkyl group of from 1 to 30 carbon atoms, and from 0.01% to 10% by weight of the total composition of an amine according to the formula RR'R''N, wherein R is a saturated or unsaturated, substituted or unsubstituted, linear or branched alkyl group of from 1 to 30 carbon atoms, and wherein R' and R'' are independently saturated or unsaturated, substituted or unsubstituted, linear or branched alkyl groups of from 1 to 30 carbon atoms, or hydrogen. Said compositions deliver excellent limescale removal performance as well as outstanding greasy soap scum cleaning on hard-surfaces.
IPC 1-7
C11D 1/835; C11D 3/20; C11D 1/40; C11D 1/75; C11D 3/34; C11D 3/02
IPC 8 full level
C11D 1/62 (2006.01); C11D 1/75 (2006.01); C11D 1/835 (2006.01); C11D 3/02 (2006.01); C11D 3/04 (2006.01); C11D 3/20 (2006.01); C11D 3/30 (2006.01); C11D 3/34 (2006.01); C11D 17/08 (2006.01); C11D 1/40 (2006.01)
CPC (source: EP)
C11D 1/75 (2013.01); C11D 1/835 (2013.01); C11D 3/042 (2013.01); C11D 3/2075 (2013.01); C11D 3/2082 (2013.01); C11D 3/2086 (2013.01); C11D 3/30 (2013.01); C11D 1/40 (2013.01)
Citation (search report)
- [Y] EP 0666305 A1 19950809 - PROCTER & GAMBLE [US]
- [Y] GB 2071688 A 19810923 - JEYES LTD
- [A] WO 9613565 A1 19960509 - PROCTER & GAMBLE [US]
- [A] WO 9533024 A1 19951207 - PROCTER & GAMBLE [US], et al
- [DA] EP 0253676 A2 19880120 - R & C PRODUCTS PTY LTD [AU]
- [A] EP 0666303 A1 19950809 - PROCTER & GAMBLE [US]
- [Y] EP 0666304 A1 19950809 - PROCTER & GAMBLE [US]
- [Y] ROERIG, H. ET AL: "Cationic surfactants in organic acid-based hard surface cleaners", COMUN. JORN. COM. ESP. DETERG., vol. 21, 1990, SEVILLA ES, pages 191 - 206, XP000196765
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)
EP 0808891 A1 19971126; CA 2255722 A1 19971127; JP H11514696 A 19991214; WO 9744421 A1 19971127
DOCDB simple family (application)
EP 96201366 A 19960521; CA 2255722 A 19970516; JP 54258697 A 19970516; US 9708353 W 19970516