EP2794840B1 - Composition de traitement des tissus - Google Patents
Composition de traitement des tissus Download PDFInfo
- Publication number
- EP2794840B1 EP2794840B1 EP12794348.8A EP12794348A EP2794840B1 EP 2794840 B1 EP2794840 B1 EP 2794840B1 EP 12794348 A EP12794348 A EP 12794348A EP 2794840 B1 EP2794840 B1 EP 2794840B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- composition according
- composition
- acid
- fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Not-in-force
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/268—Carbohydrates or derivatives thereof
Definitions
- the present invention relates to a composition and a method for treating laundry, to make it more susceptible to cleaning in the subsequent wash cycle, in particular making the fabric more hydrophilic, and improve oily soil cleaning.
- WO2010/105943A relates to the use of polymers comprising carboxyl groups in combination with bivalent cations for producing a protective layer on a textile sheet material and to textile treatment agents, in particular washing and cleaning agents containing said polymers in a suitable form of administration, in order to enable the formation of a protective layer on textile sheet materials.
- US2006046950A (Penninger and Bastmaschine, 2006) teaches a detergent composition for cleaning textile materials comprising a combination of a soil release-capable alkyl or hydroxyalkyl cellulose derivative and a hygroscopic polymer selected from the class consisting of polypeptides, hydrogels, polyvinyl alcohol, the polyalkylene glycols, the homopolymers of acrylic acid, methacrylic acid, and maleic acid, copolymers of acrylic acid, methacrylic acid, and maleic acid and mixtures of the homo and copolymers.
- the use of the hygroscopic polymers in combination with the cellulose derivatives is said to result in improved cleaning performance.
- GB994353 (Domestos, 1965) teaches that mixtures of certain polymeric materials, when incorporated into unbuilt detergent compositions based on synthetic surface active agents, provide enhanced anti-redeposition as compared to activity of individual polymers alone when added alone to same detergent compositions.
- US4007305 (Kakar et al, 1977 ) addresses the problem of providing satisfactory nondurable finishes to textiles which impart optimum soil release and soil repellent properties.
- the textiles must be treated with an alkaline aqueous medium having pH value of 7.5-11 and containing water soluble hydrophilic soil release polymer having carboxylic acid groups and a dispersed hydrophobic soil repellent fluorochemical, while the removal of oily (hydrophobic) soils remains to be desired.
- the object of the present invention is to provide a composition that improves the cleaning and removal of oily soils and stains upon the subsequent wash.
- composition is in the form of a fabric conditioner composition.
- a fabric treatment composition comprising metal salt and a carboxylic polymer, in the presence of a salt of weak organic acid and a polysaccharide, provides good oily soil removal upon the subsequent wash.
- the present invention provides a fabric treatment composition
- a fabric treatment composition comprising 5 - 35% by weight of a poly aluminium chloride (PAC) metal salt, 1 - 15% by weight of a carboxylic polymer, 1 - 15% by weight of a salt of weak organic acid, wherein the weak organic acid is selected from di- and tri-carboxylic acids containing ß-hydroxyl groups and phenolic acids with ortho-hydroxyls, 0.1 - 5% by weight of a polysaccharide, and 33 - 90 % water; and wherein the pH of the composition is between 8 and 10; and wherein the ratio of metal salt: carboxylic polymer ratio is at between 2:1 and 8:1.
- PAC poly aluminium chloride
- the present invention provides a process for treating a fabric comprising the steps of treating the substrate with a composition according to the invention and leaving the substrate to dry.
- the present invention provides a bottled fabric conditioner comprising the compositions according to the invention.
- the invention relates to improved cleaning upon the subsequent wash. This is commonly referred to in the art as next time cleaning benefit, or secondary cleaning benefit.
- the present invention provides a fabric treatment composition
- a fabric treatment composition comprising poly aluminium chloride (PAC), a carboxylic polymer, a salt of weak organic acid, a polysaccharide, and water; and wherein the ratio of metal salt: carboxylic polymer ratio is at between 2:1 and 8:1.
- Poly aluminium chloride is a known polyelectrolyte.
- the aluminium content is typically 12-20%.
- the aluminium in the PAC forms a complex with the polymer according to the invention, and the complex is thought to deposit onto the fabric surface, thereby forming a sacrificial layer.
- PAC may have small amount of impurities including traces of SO 4 2- , CO 3 2-; NO 3 - , Br - , HCO 3 - , and HSO 4 - ; but such impurities are typically present in a concentration of less than 2%, more preferably less than 1%, still more preferably less than 0.5% or even less than 0.1 % by weight of the PAC.
- the PAC is present in the composition in a concentration of between 5 - 35% by weight, preferably at least 10%, more preferably at least 15% or even at least 20% by weight of the composition, but preferably less than 30% by weight of the composition.
- the composition may comprise an additional metal salt.
- the bivalent metal salt is found to further complex with the carboxylic polymer of the invention, which is thought to provide improved deposition onto fabrics.
- the bivalent metal salt when present in the composition is preferably in a concentration of 1-15% by weight of the composition, preferably at least 2%, more preferably at least 5%, still more preferably at least 8%, or even at least 10% by weight of the composition.
- Preferred bivalent metal ions typically include alkaline earth metal ions, pseudo transition metal ions and transition metal ions, preferably giving white salt precipitates, more preferred are magnesium, zinc, calcium, most preferably magnesium and zinc.
- Preferred anions are anions giving water soluble salts. Preferred examples are chloride and nitrate.
- the total amount of the bivalent metal salt and PAC is preferably less than 45%, still more preferably less 40%, or even less than 35% by weight of the composition and the metal salt (PAC+bivalent) : carboxylic polymer ratio is between 2:1 and 8:1.
- Preferred carboxylic polymers are polyacrylates, polymaleates, polyacetates, polyhydroxyacrylates, polyacrylate/polymaleate and polyacrylate/ polymethacrylate copolymers, aminopolycarboxylates and polyacetal carboxylates.
- Poly(acrylic acid) or PAA is the most preferred polymer.
- the monomer of poly (acrylic acid) is acrylic acid.
- PAA is thus understood to be a polymer of repeating units of -[CH2-CH(COOH)] n -.
- the polymer is present in the composition in a concentration of between 1 - 15% by weight, preferably at least 2%, more preferably at least 4%, still more preferably at least 6%, or even at least 8% by weight of the composition, but preferably less than 12% by weight of the composition.
- the ratio of the metal salt (PAC alone or PAC and bivalent metal salt) to the polymer is between 2:1 and 8:1, more preferably the ratio is between 5:2 and 5:1.
- organic acids used herein are organic acids that do not dissociate completely under laundry rinse conditions and hence weak organic acids.
- the weak organic acid is selected from di- and tri-carboxylic acids containing ⁇ - hydroxyl groups, and phenolic acids with ortho-hydroxyls.
- Tricarboxylic chelating ligands include but are not limited to citric acid are isocitric acid, aconitic acid, propane-1,2,3-tricarboxylic acid (tricarballylic acid, carballylic acid), trimesic acid. Other examples include gluconic, tartaric, EDTA or their derivatives. Citric acid is the most preferred.
- the salt is preferably water soluble, the preferred cation is selected from sodium, potassium, and ammonium.
- the salt of the organic acid is present in the composition in a concentration of between 1 - 15% by weight, preferably the concentration is at least 3%, more preferably at least 5%, still more preferably at least 8%, or even at least 10%.
- a polysaccharide provides improved deposition of the complex onto the fabric and improves the formation of a sacrificial layer that can be removed on the subsequent wash, together with later deposited stains.
- Preferred polysaccharides are celluloses, more preferably alkyl cellulose.
- the most preferred is methyl cellulose preferably having a methoxy substitution between 27.5-31.5% by weight of the methyl cellulose.
- the methyl cellolose preferably has a degree of substitution (D.S., average number of substituent groups attached to the ring hydroxyls) between 1.5 and 1.9, and a resulting viscosity of 15 - 5500 mPa.s for a 2% solution at 20°C and an average molecular weight of 14000 - 100000 u.
- the polysaccharide is present in the composition in a concentration of from 0.1 to 5% by weight of the composition, preferably from 0.1 to 4% by weight, more preferably from 0.1 to 2% by weight.
- adjunct ingredients like perfume, anti-redeposition agents, fluorescers, shading dyes and optical brighteners may also be included.
- the addition of a small amount of low molecular weight poly vinyl alcohol (PVA) at a concentration of 0.5 to 3% by weight of the composition provides improved oily soil removal.
- the molecular weight of the PVA is preferably between 1000 and 25000 u, more preferably less than 23000 u.
- High molecular weight PVA i.e. above 25000 cause redeposition of particulate soils, such as mud.
- non ionic surfactants provide improved deposition onto the fabrics and forming a sacrificial layer to be removed, together with later deposited stains upon the subsequent wash.
- Preferred non-ionic surfactants include ethoxylated alcohols, preferably in the form of a condensation product of an alcohol having an alkyl chain length of between 8 and 18 carbon atoms and 3 to 10 moles of ethylene oxide per mol of alcohol.
- the non-ionic surfactant is preferably present in a concentration of 0.5 to 2% by weight of the composition.
- composition is preferably an aqueous liquid, comprising 33 to 90% of water.
- aqueous liquid is a solvent and water mixture
- the solvents are preferably lower alcohols, more preferably ethanol and iso-propanol, or combinations thereof.
- the solvent is typically present in the aqueous liquid in a concentration of between 1 and 10%, more preferably between 2 and 5% by weight of the composition.
- the invention provides a process for treating a substrate (i.e. a fabric), comprising the steps in sequence of applying the composition according to the invention to laundry article in the rinse conditioning step, preferably the ultimate rinse step, of the laundry main wash and leaving it to dry.
- a substrate i.e. a fabric
- the fabric is preferably not rinsed after contacting with the composition.
- composition may be packaged in the form of any commercially available liquid composition, typically in the form of a bottle containing the liquid. Liquid unit dose is also contemplated.
- the dosage of the composition to the rinse liquor is typically in the amount of 1 to 10 g/L.
- the dosage is preferably between 2 and 7 g/L, while in a top load machine the design is typically between 1 and 4 g/L, and for hand wash typically 5 to 10 g/L.
- the 10 cm X 10 cm fabric swatches were soiled using 200 microlitres of composite soil (comprising iron oxide, carbon soot, and glycerol tri oleate). The fabrics were then aged for 24 hours.
- the fabrics were washed at 0 °fH water using Surf Excel Quickwash (ex Unilever, India) at 3 g/L dose.
- the fabrics were soaked in the detergent solution for 30 minutes at liquor to cloth ratio of 5 followed by regimented brushing on each side of the swatch for 5 times.
- the fabric were then rinsed in 0 °fH water 3 times at liquor to cloth ratio of 10.
- the fabrics were dried and the reflectance values were taken.
- the reflectance was measured using a Greytech McGrath reflectometer in UV excluded mode and the R 460* value after wash was noted.
- the average reflectance after soiling, but before wash 58.45
- Example composition 1 is according to the invention, while comparative examples A - F show compositions lacking one or more of the ingredients, and example G is an untreated control.
- the swatches are prepared with the composition of the invention, then soiled and washed.
- the table below shows the compositions and the reflectance values of the experiments.
- composition according to the invention shows a higher reflectance (i.e. better cleaning) than any of the comparative tests.
- This example demonstrates the role of a combination of trivalent and bivalent metal ions on cleaning.
- different PAC to bivalent metal ratios are compared to a control, to a composition without the additional metal ion and a composition with the additional metal ion, but without PAC.
- composition according to the invention shows a higher reflectance (i.e. better cleaning) than any of the comparative tests.
- the composition containing both PAC and a bivalent metal salt perform the best.
- the composition with PAC alone is also performing well.
- the composition (H) without PAC and having only the bivalent metal is not performing well on poly/cotton material.
Claims (13)
- Composition pour le traitement de textile comprenant :a 5-35 % en masse d'un sel de métal de poly(chlorure d'aluminium) (PAC),b 1-15 % en masse d'un polymère carboxylique,c 1-15 % en masse d'un sel d'acide inorganique faible, dans laquelle l'acide organique faible est choisi parmi des acides di- et tri- carboxyliques comprenant des groupes β-hydroxyle et des acides phénoliques avec des ortho-hydroxyles,d 0,1-5 % en masse d'un polysaccharide, ete 33-90 % d'eau ; etdans laquelle le pH de la composition est compris entre 8 et 10 ; et dans laquelle le rapport sel de métal : polymère carboxylique est de 2:1 à 8:1.
- Composition selon la revendication 1, dans laquelle la composition comprend de plus de 1 à 15 % en masse de sel de métal bivalent.
- Composition selon l'une quelconque des revendications précédentes, dans laquelle le polymère est un poly(acide acrylique).
- Composition selon l'une quelconque des revendications précédentes, dans laquelle l'acide est l'acide citrique.
- Composition selon l'une quelconque des revendications précédentes, dans laquelle la masse moléculaire du poly(acide acrylique) est inférieure à 100 000 u.
- Composition selon l'une quelconque des revendications précédentes, dans laquelle le rapport sel de métal : polymère est de 5:2 à 5:1.
- Composition selon l'une quelconque des revendications précédentes, dans laquelle le liquide aqueux est un mélange de solvant et d'eau, comprenant 1-10 % de solvant.
- Composition selon la revendication 7, dans laquelle le solvant est choisi parmi l'éthanol et/ou l'isopropanol.
- Composition selon l'une quelconque des revendications précédentes, dans laquelle le polysaccharide est la méthylcellulose, ayant une masse moléculaire de 14 000-100 000.
- Composition selon l'une quelconque des revendications précédentes comprenant de plus de 0,5 à 3 % en masse d'un poly(alcool vinylique) de masse moléculaire 1 000 à 25 000.
- Composition selon l'une quelconque des revendications précédentes comprenant de plus de 0,5 à 2% en masse d'un tensioactif non ionique.
- Procédé pour le traitement d'un textile comprenant les étapes consistant :a à traiter le substrat avec une composition selon l'une quelconque des revendications 1 à 11, etb à laisser le substrat sécher.
- Assouplissant de textile mis en bouteille comprenant les compositions selon l'une quelconque des revendications 1-11.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN3568MU2011 | 2011-12-20 | ||
EP12153409 | 2012-02-01 | ||
PCT/EP2012/074241 WO2013092184A1 (fr) | 2011-12-20 | 2012-12-03 | Composition de traitement de textile |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2794840A1 EP2794840A1 (fr) | 2014-10-29 |
EP2794840B1 true EP2794840B1 (fr) | 2016-08-10 |
Family
ID=47263387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12794348.8A Not-in-force EP2794840B1 (fr) | 2011-12-20 | 2012-12-03 | Composition de traitement des tissus |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2794840B1 (fr) |
CN (1) | CN103998595B (fr) |
AR (1) | AR089323A1 (fr) |
BR (1) | BR112014015521A8 (fr) |
ES (1) | ES2602271T3 (fr) |
WO (1) | WO2013092184A1 (fr) |
ZA (1) | ZA201404542B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016202572A1 (fr) | 2015-06-19 | 2016-12-22 | Unilever N.V. | Composition de prétraitement du linge |
CN109153942A (zh) | 2016-05-16 | 2019-01-04 | 荷兰联合利华有限公司 | 用于织物污渍的预处理组合物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB994353A (en) | 1960-06-13 | 1965-06-02 | Domestos Ltd | Improvements in detergent compositions |
US4007305A (en) | 1974-12-23 | 1977-02-08 | Basf Wyandotte Corporation | Method of imparting nondurable soil release and soil repellency properties to textile materials |
BR8305694A (pt) * | 1982-10-21 | 1984-07-10 | Unilever Nv | Processo para condicionamento de panos nos estagios de enxaguamento e composicao condicionadora liquida de panos |
US5783200A (en) * | 1997-01-21 | 1998-07-21 | The Procter & Gamble Company | Personal cleansing compositions |
ES2286602T3 (es) | 2003-02-10 | 2007-12-01 | Henkel Kommanditgesellschaft Auf Aktien | Antecedentes de la invencion. |
WO2009030634A1 (fr) * | 2007-09-05 | 2009-03-12 | Unilever N.V. | Procédé de traitement d'un tissu |
CA2745594C (fr) * | 2008-12-16 | 2017-02-14 | Unilever Plc | Procede et composition pour le traitement d'un substrat |
ES2568457T3 (es) * | 2009-03-20 | 2016-04-29 | Henkel Ag & Co. Kgaa | Uso de polímeros con grupos carboxilo en combinación con cationes divalentes para la formación de una capa protectora |
AU2010291393B2 (en) * | 2009-09-02 | 2013-07-11 | Unilever Plc | Composition and process for treatment of a fabric |
-
2012
- 2012-12-03 EP EP12794348.8A patent/EP2794840B1/fr not_active Not-in-force
- 2012-12-03 BR BR112014015521A patent/BR112014015521A8/pt active Search and Examination
- 2012-12-03 WO PCT/EP2012/074241 patent/WO2013092184A1/fr active Application Filing
- 2012-12-03 CN CN201280062894.6A patent/CN103998595B/zh not_active Expired - Fee Related
- 2012-12-03 ES ES12794348.8T patent/ES2602271T3/es active Active
- 2012-12-19 AR ARP120104816A patent/AR089323A1/es not_active Application Discontinuation
-
2014
- 2014-06-20 ZA ZA2014/04542A patent/ZA201404542B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA201404542B (en) | 2015-09-30 |
BR112014015521A8 (pt) | 2017-07-04 |
CN103998595A (zh) | 2014-08-20 |
AR089323A1 (es) | 2014-08-13 |
EP2794840A1 (fr) | 2014-10-29 |
BR112014015521A2 (pt) | 2017-06-13 |
ES2602271T3 (es) | 2017-02-20 |
WO2013092184A1 (fr) | 2013-06-27 |
CN103998595B (zh) | 2018-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2519623B2 (fr) | Produits de remplacement de phosphate pour des compositions de détergent et/ou de nettoyage compatibles avec des membranes | |
EP2794840B1 (fr) | Composition de traitement des tissus | |
DE102012206014A1 (de) | Mikrofibrilläre Cellulose als schmutzablösevermögender Wirkstoff | |
CA2707805C (fr) | Procede de traitement d'un tissu | |
AU2010291393B2 (en) | Composition and process for treatment of a fabric | |
CN110114452B (zh) | 洗衣漂洗助剂组合物 | |
CN104080900A (zh) | 处理基材的组合物和方法 | |
EP2473590B1 (fr) | Procédé de traitement d'un tissu | |
CN110997888A (zh) | 洗涤织物的方法 | |
EP2283107A1 (fr) | Procédé de traitement d'une étoffe | |
WO2011134947A1 (fr) | Complexes de polyélectrolytes comme substances actives éliminant la saleté | |
EP2922940B1 (fr) | Composition de traitement des tissus | |
WO2021180587A1 (fr) | Composition pour l'élimination et la prévention de dépôt de calcaire | |
DE102022200882A1 (de) | Polymere schmutzablösevermögende Wirkstoffe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140613 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20160425 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 819058 Country of ref document: AT Kind code of ref document: T Effective date: 20160815 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602012021585 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20160810 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 819058 Country of ref document: AT Kind code of ref document: T Effective date: 20160810 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161110 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161210 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2602271 Country of ref document: ES Kind code of ref document: T3 Effective date: 20170220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161111 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161212 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602012021585 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161110 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20170511 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161203 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161203 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20121203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160810 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20191210 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20191220 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20191202 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20191220 Year of fee payment: 8 Ref country code: ES Payment date: 20200121 Year of fee payment: 8 Ref country code: IT Payment date: 20191227 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602012021585 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20201203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201231 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210701 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201203 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201203 |