EP 0716679 B1 19981014 - METHOD OF CLEANING VINYL SURFACES BY MEANS OF MILDLY ACIDIC HARD SURFACE CLEANING COMPOSITIONS CONTAINING AMINE OXIDE DETERGENT SURFACTANTS
Title (en)
METHOD OF CLEANING VINYL SURFACES BY MEANS OF MILDLY ACIDIC HARD SURFACE CLEANING COMPOSITIONS CONTAINING AMINE OXIDE DETERGENT SURFACTANTS
Title (de)
VERFAHREN ZUR REINIGUNG VON VINYLOBERFLÄCHEN MITTELS AMINOXIDTENSID ENTHALTENDER SCHWACH SAUREN REINIGUNGSMITTEL FÜR HARTE OBERFLÄCHEN
Title (fr)
METHODE DE NETTOYAGE DES SURFACES VINYLIQUES AVEC DES COMPOSITIONS FAIBLEMENT ACIDES POUR LE NETTOYAGE DE SURFACES DURES, CONTENANT DES AGENTS TENSIOACTIFS DETERGENTS A L'OXYDE D'AMINE
Publication
Application
Priority
- US 9409240 W 19940816
- US 11529493 A 19930901
Abstract (en)
[origin: WO9507335A2] Disclosed are mildly acidic liquid compositions for use in cleaning hard surfaces. The compositions contain from about 1 % to about 50 % of an amine oxide detergent surfactant, an aqueous carrier liquid, and an acidifying agent having a pKa of less than about 6.0. The compositions contain enough of the acidifying agent to protonate at least about 10 % of the amine oxide species within the compositions and to provide a composition pH of between about 3 and 7. These no-rinse liquid hard surface cleaning compositions have excellent cleaning properties, they do not leave a visible residue when they dry, and they cause minimal or no staining of vinyl surfaces. Also disclosed are a method for cleaning vinyl surfaces using the liquid compositions, and non-liquid compositions from which the mildly acidic liquid compositions can easily be obtained by adding an aqueous liquid.
IPC 1-7
IPC 8 full level
C11D 1/75 (2006.01); C11D 3/02 (2006.01); C11D 3/20 (2006.01); C11D 7/08 (2006.01)
CPC (source: EP)
C11D 1/75 (2013.01); C11D 3/2082 (2013.01); C11D 7/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9507335 A2 19950316; WO 9507335 A3 19950504; AT E172233 T1 19981015; AU 7714994 A 19950327; BR 9407405 A 19961105; CA 2170023 A1 19950316; CA 2170023 C 19991228; DE 69413991 D1 19981119; DE 69413991 T2 19990602; DK 0716679 T3 19990628; EP 0716679 A1 19960619; EP 0716679 B1 19981014; ES 2123830 T3 19990116; JP H09502219 A 19970304; TW 277071 B 19960601
DOCDB simple family (application)
US 9409240 W 19940816; AT 94927921 T 19940816; AU 7714994 A 19940816; BR 9407405 A 19940816; CA 2170023 A 19940816; DE 69413991 T 19940816; DK 94927921 T 19940816; EP 94927921 A 19940816; ES 94927921 T 19940816; JP 50867495 A 19940816; TW 83107701 A 19940823