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1. WO2011009605 - FOAM PRODUCT

Publication Number WO/2011/009605
Publication Date 27.01.2011
International Application No. PCT/EP2010/004464
International Filing Date 21.07.2010
IPC
C11D 1/94 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
94Mixtures with anionic, cationic or non-ionic compounds
CPC
C11D 1/29
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02Anionic compounds
12Sulfonic acids or sulfuric acid esters; Salts thereof
29Sulfates of polyoxyalkylene ethers
C11D 1/88
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
C11D 1/94
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
88Ampholytes; Electroneutral compounds
94Mixtures with anionic, cationic, or non-ionic compounds
C11D 11/0058
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
11Special methods for preparing compositions containing mixtures of detergents
0005Special cleaning and washing methods
0058involving the application of foam or a tempory coating on the surface to be cleaned
C11D 3/2086
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
16Organic compounds
20containing oxygen
2075Carboxylic acids-salts thereof
2086Hydroxy carboxylic acids-salts thereof
Applicants
  • MIORIN, Martin [DE]/[DE]
  • REISACHER, Hannes [DE]/[DE]
Inventors
  • MIORIN, Martin
  • REISACHER, Hannes
Agents
  • FIENER, Josef
Priority Data
20 2009 009 988.121.07.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SCHAUMPRODUKT
(EN) FOAM PRODUCT
(FR) PRODUIT MOUSSEUX
Abstract
(DE)
Zur Schaffung eines langzeitstabilen Schaumproduktes, insbesondere als Schaumauflage (20) in WC-Becken (11), wird vorgeschlagen, dass das Schaumprodukt 0,5 - 10 Gew.-%, insbesondere 7 - 9 Gew.-%, bevorzugt 8 Gew.-% eines schaumstabilisierenden Tensids, 0,5 - 20 Gew.-%, insbesondere 12 - 16 Gew.-%, bevorzugt 14 Gew.-% einer schäumenden reinigungsaktiven Substanz, 0 - 5 Gew.-%, insbesondere 0,5 Gew.-% eines Schaumstabilisators, 0 - 5 Gew.-%, insbesondere 0,5 Gew.-% pH-Regulanz, insbesondere Zitronensäuermonohydrat und 70 - 90 % Wasser enthält. Bevorzugt bleibt die mit dem Schaumprodukt gebildete, geruchshemmende Schaumauflage (20) im WC-Becken (11) zumindest 12 Stunden, insbesondere mehr als 24 Stunden stabil.
(EN)
To produce a foam product which is stable over the long term, in particular as foam layer (20) in toilet bowls (11), it is proposed that the foam product contains 0.5 - 10% by weight, in particular 7 - 9% by weight, preferably 8% by weight, of a foam-stabilizing surfactant, 0.5 - 20% by weight, in particular 12 - 16% by weight, preferably 14% by weight, of a foaming cleaning-active substance, 0 - 5% by weight, in particular 0.5% by weight, of a foam stabilizer, 0 - 5% by weight, in particular 0.5% by weight, of pH-regulator, in particular citric acid monohydrate, and 70 - 90% by weight of water. The odour-inhibiting foam layer (20) formed by means of the foam product preferably remains stable in the toilet bowl (11) for at least 12 hours, in particular more than 24 hours.
(FR)
L'invention vise à créer un produit mousseux présentant une stabilité prolongée, en particulier comme dépôt mousseux (20) dans des cuvettes de WC (11). A cette fin, le produit mousseux selon l'invention contient 0,5 à 10 % en poids, en particulier 7 à 9 % en poids, de préférence 8 % en poids d'un tensioactif stabilisateur de mousse, 0,5 à 20 % en poids, en particulier 12 à 16 % en poids, de préférence 14 % en poids d'une substance mousseuse à action détergente, 0 à 5 % en poids, en particulier 0,5 % en poids d'un stabilisateur de mousse, 0 à 5 % en poids, en particulier 0,5 % en poids d'un régulateur du pH, en particulier du monohydrate d'acide citrique et 70 à 90 % en poids d'eau. Le dépôt mousseux (20) empêchant les mauvaises odeurs, formé par le produit mousseux, reste stable dans la cuvette de WC (11) de préférence au moins 12 heures, en particulier plus de 24 heures.
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