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1. WO2017175130 - REMOVAL OF ORGANIC DEPOSITS

Publication Number WO/2017/175130
Publication Date 12.10.2017
International Application No. PCT/IB2017/051915
International Filing Date 04.04.2017
IPC
C11D 1/34 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
02Anionic compounds
34Derivatives of acids of phosphorus
C11D 3/18 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
18Hydrocarbons
C11D 3/43 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
3Other compounding ingredients of detergent compositions covered in group C11D1/101
43Solvents
CPC
C11D 1/345
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
34Derivatives of acids of phosphorus
345Phosphates; Phosphites
C11D 3/046
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
02Inorganic compounds ; ; Elemental compounds
04Water-soluble compounds
046Salts
C11D 3/18
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
18Hydrocarbons
C11D 3/43
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
43Solvents
C11D 7/36
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
7Compositions of detergents based essentially on non-surface-active compounds
22Organic compounds
36containing phosphorus
C11D 7/5027
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
7Compositions of detergents based essentially on non-surface-active compounds
50Solvents
5004Organic solvents
5027Hydrocarbons
Applicants
  • ECOLAB USA INC. [US]/[US]
Inventors
  • GRONDMAN, Herman
  • IN'T VELD, Peter
  • DORON, Audrey
  • SARAMITO, Anne
Agents
  • ROGRIGUES, Sarah
Priority Data
1605771.304.04.2016GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REMOVAL OF ORGANIC DEPOSITS
(FR) ÉLIMINATION DE DÉPÔTS ORGANIQUES
Abstract
(EN)
Disclosed is a cleaning composition for removing organic deposits. The cleaning composition comprises a salt of the monoconjugate base of an aliphatic phosphate monoester and a salt of the conjugate base of an aliphatic phosphate diester in a hydrocarbon-based solvent system. The cleaning composition has been found to be effective in use together with an aqueous phase in mobilizing or dissolving organic deposits, without forming persistent emulsions, suspensions or the like. Accordingly following its use phase separation between a hydrocarbon-based phase and an aqueous phase occurs following a settling period.
(FR)
La présente invention décrit une composition de nettoyage pour l'élimination de dépôts organiques (Figure 1). La composition de nettoyage comprend un sel d'une base monoconjuguée d'un phosphate monoester aliphatique et d'un sel de la base conjuguée d'un phosphate diester aliphatique dans un système solvant à base d'hydrocarbure. La composition de nettoyage s'est révélée efficace dans une utilisation conjointement à une phase aqueuse dans la mobilisation ou la dissolution de dépôts organiques, sans former d'émulsions, de suspensions ni d'états similaires persistants. En conséquence suite à son utilisation, la séparation de phase entre une phase à base d'hydrocarbure et une phase aqueuse se produit suite à une période de sédimentation.
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