WO2002064878A1 - Utilisation de polysaccharide non-ionique dans une composition pour le soin des articles en fibres textiles - Google Patents
Utilisation de polysaccharide non-ionique dans une composition pour le soin des articles en fibres textiles Download PDFInfo
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- WO2002064878A1 WO2002064878A1 PCT/FR2002/000549 FR0200549W WO02064878A1 WO 2002064878 A1 WO2002064878 A1 WO 2002064878A1 FR 0200549 W FR0200549 W FR 0200549W WO 02064878 A1 WO02064878 A1 WO 02064878A1
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Classifications
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- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/526—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 are polyalkoxylated
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/667—Neutral esters, e.g. sorbitan esters
Definitions
- the subject of the present invention is the use, in a composition for the care of articles made of textile fibers ("textile care"), based in particular on cotton, colored in particular, of at least one nonionic polysaccharide, as agent making it possible to avoid the degradation of these articles, to protect the colors of said articles and or to provide them with anti-creasing and / or softening properties.
- textile care based in particular on cotton, colored in particular, of at least one nonionic polysaccharide
- Machine washing of the linen leads to physical and chemical degradation of the fibers and especially of the cotton fibers.
- the alkalinity delivered by detergents as well as certain specific compounds such as oxidizing substances (perborate, percarbonate) or certain enzymes can be at the origin of the chemical degradation of cotton fibers. But it is generally the conjunction of chemical and mechanical actions that leads to fiber degradation.
- the mechanical action is produced during washing, rinsing, spinning or drying, when the latter takes place in a dryer.
- This degradation of the fibers leads to the formation of fibrils on the surface of the textile which ultimately give a loss of luster in colored textiles.
- This degradation also induces a reduction in the resistance of the textile which in the extreme can lead to a tearing of the fabrics.
- This degradation of the textiles can be quantitatively evaluated either by a loss of the colors of the colored textiles or by a reduction in the breaking energy of the textile. It is generally necessary to carry out 10 to 20 cumulative machine washes to perceive this type of degradation.
- compositions for the treatment of articles of textile fibers in particular based on cotton, colored in particular, of certain nonionic polysaccharides carrying hydrophobic substituents, soluble under the conditions of use (" working conditions ") in an aqueous or humid medium of said compositions, made it possible to avoid the degradation of these articles, made it possible to protect the colors and / or provided them with anti-crease and / or softening properties.
- compositions may in particular be compositions for washing and / or rinsing and / or softening articles of textile fibers, for stain removal of articles of textile fibers before washing ("prespotting"), for drying articles in textile fibers in a tumble dryer or to facilitate ironing of textile fiber articles.
- a first object of the invention consists in the use, in a composition for caring for articles made of textile fibers in an aqueous or humid medium, of at least one nonionic polysaccharide soluble under the conditions of use of said composition, polysaccharide of which the native skeleton is formed * of a main chain comprising similar or different anhydrohexose units
- Brookfield at 20 revolutions / minute can preferably range from 200 to 5000 mPa.s.
- the rate of modification MS is expressed in average number of moles of precursor of the nonionic modifying group having reacted by anhydrohexose and / or anhydropentose unit.
- the MS modification rate can vary depending on the nature of the precursor of said modifying group.
- the rate of modification by the nonionic groups is less than 3 by definition. If said precursor is capable of forming new reactive hydroxyl groups (precursor of hydroxyalkylation for example), the rate of modification MS is theoretically not limited; it can for example go up to 6, preferably up to 2.
- Said nonionic groups are linked to the carbon atoms of the sugar skeleton either directly or via bonds
- R is a hydrogen atom or an alkyl radical containing from 1 to 4 carbon atoms x is an integer ranging from 0 to 6
- R 1 represents
- a radical - (CH 2 ) y -CONHR2 R 2 representing an alkyl, aryl or arylalkyl radical containing from 1 to 22 carbon atoms, and y is an integer ranging from 0 to 5 • -CO-NH-R1 linked to a carbon atom of the sugar skeleton via an -O- bond, with R 1 having the definition given above.
- the hexose units (similar or different) of the main chain of the native skeleton can be D-glucose, D- or L-galactose, D-mannose, D- or L-fucose, L-rhamnose ...
- the pentose and / or hexose units (similar or different) of the ramifications of the native skeleton can be D-xylose ..., L- or D- arabinose, D-glucose, D- or L-galactose, D-mannose, D- or L-fucose, L- rhamnose ...
- a native skeleton mention may be made of galactomannans, galactoglucomannans, xyloglucans, scleroglucans ...
- the native skeleton is a galactomannan.
- Galactomannans are macromolecules comprising a main chain of D-mannopyranose units linked in position ⁇ (1 -4) substituted by D-galactopyranose units in position ⁇ (1-6).
- guar carob
- tara gums we can mention guar, carob, tara gums.
- the native skeleton is a guar gum. Guar gums have a mannose / galactose ratio of 2.
- the nonionic polysaccharides according to the invention can be obtained in a known manner. Most of them are commercial products.
- nonionic polysaccharides By way of examples of nonionic polysaccharides according to the invention, mention may very particularly be made of hydroxypropyl galactomannans, in particular hydroxypropyl guars.
- these can have a rate of modification of the order of 0.1 to 6, preferably from 0.1 to 1.6, very particularly from 0.4 to 1.2. .
- a second object of the invention consists in a process for improving the properties of a composition for caring for articles of textile fibers in an aqueous or humid medium, by adding to said composition an effective amount of at least one non-polysaccharide. ionic according to the invention making it possible to avoid the degradation of said articles and to protect the colors of said articles and / or to provide them with anti-creasing and / or softening properties.
- a third object of the invention consists of a method for preventing the degradation of articles made of textile fibers and for protecting the colors of said articles and / or providing them with anti-creasing and / or softening properties, by treating said articles. , in an aqueous or wet medium, using a composition comprising at least one nonionic polysaccharide according to the invention.
- compositions and the conditions of use (or treatment) can be multiple.
- composition of the invention can be:
- liquid rinsing and / or softening formulation capable of directly forming, by dilution, a rinsing and / or softening bath;
- drying additive a solid material, textile in particular, comprising said non-ionic polysaccharide, intended to be brought into contact with wet articles in a dryer (said solid material is hereinafter called "drying additive");
- washing additive intended to be deposited on dry articles prior to a washing operation using a detergent formulation containing or not containing said nonionic polysaccharide (said additive is called ci- after "washing additive").
- composition of the invention is particularly well suited to the care of articles (linen) in particular cotton-based, in particular containing at least
- the nonionic polysaccharides according to the invention are soluble under the conditions of use ("working conditions") in aqueous or wet medium of said composition.
- Said nonionic polysaccharides are considered to be soluble when more than 50%, preferably more than 70% of their weight, are soluble in the aqueous or moist medium of use of the composition of the invention, that is to say in particular under the temperature and pH conditions of said medium.
- the pH of use of the composition of the invention can range from approximately 2 to approximately 12, depending on the desired use. As it's about
- the pH of the detergent bath is generally of the order of 7 to 11, preferably of 8 to 10.5;
- - a rinsing and / or softening formulation the pH of the rinsing and / or softening bath is generally of the order of 2 to 8;
- the pH to be considered is that of residual water, which can be of the order of 2 to 9;
- the pH of said formulation is generally of the order of 5 to 9;
- the pH to be considered is that of the pH of the washing bath of the following washing operation, namely of the order of 7 to 11, preferably from 8 to 10.5.
- the amount of non-ionic polysaccharide present in the care composition according to the invention can range from 0.05 to 10% by dry weight of the weight of said composition in dry matter, depending on the desired application.
- said nonionic polysaccharide (PN) can be implemented as follows:
- compositions can contain at least one surfactant and / or a detergency and / or rinsing and / or softening additive for articles made of textile fibers and / or a solid support (especially textile) of said nonionic polysaccharide.
- surfactant and / or a detergency and / or rinsing and / or softening additive for articles made of textile fibers and / or a solid support (especially textile) of said nonionic polysaccharide.
- a detergent formulation for washing textile fiber articles, this generally comprises:
- At least one detergency builder (optionally) an oxidizing agent or system
- the detergent formulation may include surfactants in an amount corresponding to about 3 to 40% by weight based on the detergent formulation, surfactants such as anionic surfactants
- alkyl ester sulphonates of formula R-CH (S ⁇ 3M) -COOR ' where R represents an alkyl radical C ⁇ -20> preferably C10-C16.
- R 1 an alkyl radical in C-
- alkyl sulfates of formula ROSO3M where R represents a C5-C24, preferably C10-C 8, alkyl or hydroxyalkyl radical, M representing a hydrogen atom or a cation of the same definition as above, as well as their ethoxylenated derivatives (OE) and / or propoxylenated (OP), having on average from 0.5 to 30 units, preferably from 0.5 to 10 OE and / or OP units; . sulfated alkylamides of formula RCONHROSO3M where R represents a C2-C22 alkyl radical.
- R 'a C - C3 alkyl radical, M representing a hydrogen atom or a cation of the same definition as above, as well as their ethoxylenated (OE) and / or propoxylenated (OP) derivatives , having on average from 0.5 to 60 EO and / or OP units; .
- alkyl glycerol sulfonates sulfonated polycarboxylic acids described in GB-A-1 082 179, paraffin sulfonates, N-acyl N-alkyltaurates, alkylphosphates, isethionates, alkylsuccinamates, alkylsulfosuccinates, monoesters or diesters of sulfosuccinates, N-acyl sarcosinates, alkyl glycoside sulfates, polyethoxycarboxylates; the cation being an alkali metal (sodium, potassium, lithium), a substituted or unsubstituted ammonium residue (methyl-, dimethyl-, trimethyl-, tetramethylammonium, dimethylpiperidinium ...) or derived from an alkanolamine (monoethanolamine, diethanolamine, triethanolamine ...);
- Nonionic surfactants are examples of the alkylamine (mon
- polyoxyalkylenated polyoxyethylenated, polyoxypropylenated, polyoxybutylenated alkylphenols in which the alkyl substituent is C6-C12 and containing from 5 to 25 oxyalkylene units; by way of example, mention may be made of the Triton X-45, X-114, X-100 or X-102 sold by Rohm & Haas Cy. ; . glucosamide, glucamide, glycerolamide;
- polyoxyalkylenated C8-C22 aliphatic alcohols containing from 1 to 25 oxyalkylene units oxyethylene, oxypropylene
- amine oxides such as alkyl oxides C-j Q-CI Q dimethylamines, alkoxy oxides C8-C22 ethyl dihydroxy ethylamines; . the alkylpolyglycosides described in US-A-4,565,647; . amides of C8-C20 fatty acids; . ethoxylated fatty acids; . ethoxylated fatty amides; . ethoxylated amines.
- Amphoteric and zwitterionic surfactants alkyldimethylbetaines, alkylamidopropyldimethylbetaines, alkyltrimethylsulfobetaines, condensation products of fatty acids and protein hydrolysates; alkylamphoacetates or alkylamphodiacetates in which the alkyl group contains from 6 to 20 carbon atoms.
- Detergency builders improving the properties of surfactants can be used in amounts corresponding to about 5-50%, preferably about 5-30% by weight for liquid detergent formulas or about 10 -80%, preferably 15-50% by weight for detergent formulas in powders, detergency builders such as: Inorganic detergency builders
- polyphosphates tripolyphosphates, pyrophosphates, orthophosphates, hexametaphosphates
- alkali metals ammonium or alkanolamines.
- tetraborates or borate precursors tetraborates or borate precursors
- silicates in particular those having an Si ⁇ 2 / Na2 ⁇ ratio of the order of 1.6 / 1 to 3.2 / 1 and the lamellar silicates described in US-A-4,664,839
- alkali or alkaline earth carbonates (bicarbonates, sesquicarbonates)
- crystalline or amorphous aluminosilicates of alkali metals (sodium, potassium) or ammonium such as zeolites A, P, X ...; Zeolite A with a particle size of the order of 0.1-10 micrometers is preferred.
- Organic detergency builders water-soluble polyphosphonates (ethane 1-hydroxy-1, 1 - diphosphonates, methylene salts diphosphonates ...); water-soluble salts of carboxylic polymers or copolymers or their water-soluble salts such as: polycarboxylate ethers (oxidisuccinic acid and its salts, acid monosuccinic tartrate and its salts, disuccinic acid tartrate and its salts); hydroxypolycarboxylate ethers; citric acid and its salts, mellitic acid, succinic acid and their salts; the salts of polyacetic acids (ethylenediaminetetraacetates, nitrilotriacetates, N- (2 hydroxyethyl) -nitrilodiacetates); succinic C5-C20 alkyl acids and their salts (2-dodecenylsuccinates, lauryl succinates); - polyacetal carboxylic esters; polyaspartic acid, poly
- the detergent formulation may further comprise at least one oxygen-releasing bleaching agent comprising a per-compound, preferably a persalt.
- Said bleaching agent can be present in an amount corresponding to approximately 1 to 30%, preferably from 4 to 20% by weight relative to the detergent formulation.
- per-compounds capable of being used as bleaching agents mention should be made in particular of perborates such as sodium perborate monohydrate or tetrahydrate; peroxygenated compounds such as sodium carbonate peroxyhydrate, pyrophosphate peroxyhydrate, urea peroxyhydrate, sodium peroxide, sodium persulfate.
- perborates such as sodium perborate monohydrate or tetrahydrate
- peroxygenated compounds such as sodium carbonate peroxyhydrate, pyrophosphate peroxyhydrate, urea peroxyhydrate, sodium peroxide, sodium persulfate.
- Preferred bleaching agents are sodium perborate, mono- or tetrahydrate and / or sodium carbonate peroxyhydrate. Said agents are generally combined with a bleach activator generating in situ in the washing medium, a peroxycarboxylic acid, in an amount corresponding to approximately 0.1 to 12%, preferably from 0.5 to 8% by weight relative to the detergent formulation.
- a bleach activator generating in situ in the washing medium, a peroxycarboxylic acid, in an amount corresponding to approximately 0.1 to 12%, preferably from 0.5 to 8% by weight relative to the detergent formulation.
- these activators mention may be made of tetraacetylethylenediamine, tetraacetylmethylenediamine, tetraacetylglycoluryl, sodium p-acetoxybenzenesulfonate, pentaacetylglucose, octaacetyllactose. Mention may also be made of non-oxygenated bleaching agents, acting
- the detergent formulation may further comprise anti-soil release agents, anti-redeposition agents, chelating agents, dispersants, fluorescence agents, foam suppressants, softeners, enzymes and other various additives.
- Anti-fouling agents include anti-soil release agents, anti-redeposition agents, chelating agents, dispersants, fluorescence agents, foam suppressants, softeners, enzymes and other various additives.
- They can be used in amounts of approximately 0.01-10%, preferably approximately 0.1-5%, and more preferably of the order of 0.2-3% by weight.
- agents such as:. cellulosic derivatives such as cellulose hydroxyethers, methylcellulose, ethylcellulose, hydroxypropyl methylcellulose, hydroxybutyl methylcellulose;
- polyvinyl esters grafted on polyalkylene trunks such as polyvinyl acetates grafted on polyoxyethylene trunks (EP-A-219048); . polyvinyl alcohols; . polyester copolymers based on ethylene terephthalate and / or propylene terephthalate and polyoxyethylene terephthalate units, with a molar ratio (number of units) ethylene terephthalate and / or propylene terephthalate / (number of units) polyoxyethylene terephthalate of the order of 1/10 to 10/1, preferably of the order of 1/1 to 9/1, the polyoxyethylene terephthalates having polyoxyethylene units having a molecular weight of the order of 300 to 5000, preferably of the order of 600 to 5000 (US-A-3,959,230, US-A-3,893,929, US-A-4 116896, US-A-4702 857, US-A-4770666);
- polyester oligomers obtained by sulfonation of an oligomer derived from ethoxylated allyl alcohol, dimethyl terephthalate and 1,2-propylene diol, having from 1 to 4 sulfonated groups (US-A-4968451); . polyester copolymers based on propylene terephthalate and polyoxyethylene terephthalate units and terminated with ethyl or methyl units (US Pat. No. 4,711,730) or polyester oligomers terminated by groups alkylpolyethoxy (US-A-4,702,857) or sulfopolyethoxy anionic groups
- sulfonated polyester copolymers derived from terephthalic, isophthalic and sulfoisophthalic acid, anhydride or diester and a diol FR-A-2 720 399.
- Anti-redeposition agents FR-A-2 720 399.
- agents such as:. ethoxylated monoamines or polyamines, polymers of ethoxylated amines
- sulfonated polyester oligomers obtained by condensation of isophthalic acid, dimethyl sulfosuccinate and diethylene glycol (FR-A-2 236926);
- the iron and magnesium chelating agents can be present in amounts of the order of 0.1-10%, preferably of the order of 0.1 -3% by weight. Among others, we can mention:
- aminocarboxylates such as ethylenediaminetetraacetates, hydroxyethylethylenediaminetriacetates, nitrilotriacetates;
- aminophosphonates such as nitrilotris- (methylenephosphonates);
- polyfunctional aromatic compounds such as dihydroxy-disulfobenzenes.
- agents such as: stilbene derivatives, pyrazoline, coumarin, fumaric acid, cinnamic acid, azoles, methinecyanins, thiophenes ...
- stilbene derivatives pyrazoline, coumarin, fumaric acid, cinnamic acid, azoles, methinecyanins, thiophenes ...
- agents such as:
- aliphatic, alicyclic, aromatic or heterocyclic saturated or unsaturated hydrocarbons such as paraffins, waxes;
- monostearylphosphates monostearylalcoholphosphates
- polyorganosiloxane oils or resins optionally combined with silica particles.
- agents such as clays.
- enzymes can be present in amounts of about 0.5-10% by weight, agents such as clays.
- enzymes such as:
- proteases amylases, lipases, cellulases, peroxidases (US-A-3,553,139, US-A-4,101,457, US-A-4507219, US-A-4261 868).
- the detergent formulation can be used, in particular in a washing machine, at a rate of 0.5g / l to 20g / l, preferably from 2g / l to 10g / l to carry out washing operations at a temperature of range from 25 to 90 ° C.
- a second embodiment of the care composition of the invention consists of an aqueous liquid formulation for rinsing and / or softening articles of textile fibers.
- nonionic polysaccharide Besides the nonionic polysaccharide, other constituents of the type may be present.
- cationic surfactants triethanolamine diester quaternized by dimethylsulfate, N-methylimidazoline tallow methyl sulfate ester, dialkyldimethylammonium chloride, alkylbenzyldimethylammonium chloride, methyl and alkylimidazolinium sulfate, methyl and methyl bis bis ( alkylamidoethyl) -2 - hydroxyethylammonium ”) in an amount which can range from 3 to 50%, preferably from 4 to 30% of said formulation optionally associated with nonionic surfactants (ethoxylated fatty alcohols, ethoxylated alkylphenols ...) up to 3%;
- anti-color transfer agents polyvinylpyrrolidone, polyvinyloxazolidone, polymethacrylamide ... 0.03 to 25%, preferably 0.1 to
- alcohols methanol, ethanol, propanol, isopropanol, ethylene glycol, glycerin
- a third embodiment of the care composition of the invention consists of an additive for drying textile fiber articles in an appropriate drying machine.
- Said additive comprises a flexible solid support constituted for example by a strip of woven or nonwoven fabric, a sheet of cellulose, impregnated with said nonionic polysaccharide; said additive is introduced on drying in the damp linen to be dried at a temperature of the order of 50 to 80 ° C for 10 to 60 minutes.
- Said additive may further comprise cationic softening agents (up to 99%) and anti-color transfer agents (up to 80%) such as those mentioned above.
- a fourth embodiment of the care composition of the invention consists of an ironing formulation which can be sprayed directly onto the dry linen before the ironing operation.
- Said formulation may also contain polymers based on silicone (of
- nonionic surfactants from 0.5 to 5%
- anionic surfactants from 0.5 to 5%
- a fifth embodiment of the care composition of the invention consists of a washing additive ("prespotter”) in the form of an aqueous solution or dispersion or a solid (stick) .
- nonionic polysaccharide Besides the nonionic polysaccharide, other constituents of the type - anionic surfactants such as those already mentioned above, may be present, in an amount of at least 5% of the weight of the composition.
- a washing operation is carried out in a laboratory apparatus Tergotometer well known in the profession of formulators of detergent compositions.
- the device simulates the mechanical and thermal effects of washing machines of the American type with pulsator, but thanks to the presence of 6 washing pots, it allows to carry out series of simultaneous tests with an appreciable saving of time.
- test pieces of loose cotton supplied under the reference 2436W by Phoenix Colio Ltd.
- the cotton test pieces are first ironed in order to all have the same level of crumpling before washing.
- test pieces are then crumpled under a 150 gxcm "2 press for 90 seconds, then allowed to dry horizontally overnight.
- a digital color photograph of the dry specimens is then produced, which is then transformed into 256 levels of gray (gray scale from 0 to 255).
- ⁇ l corresponds to the standard deviation obtained with the detergent formulation not containing non-ionic polysaccharide.
- ⁇ 2 corresponds to the standard deviation obtained with the detergent formulation containing the nonionic polysaccharide.
- WR (%) [( ⁇ l- ⁇ 2) / ⁇ l] f x 100 being a normalization factor, here of the order of 2.1.
- Towels (as ballast): Terry cotton towel terry 500 g / m2 (from D. PORTHAULT SA)
- the colors are measured on a LUCI100 reflectometer:
- the measurement system used is the CIE-L * a * b * (DIN6174, CIE-LAB 1976).
- L * corresponds to the degree of white on a white - black scale.
- L * 100 for a white test tube
- L * 0 for a black test tube a * locates the color in a range from green to red, a * ⁇ O the color draws on red, a * ⁇ O the color draws on green b * locates the color in the moon range going from yellow to blue, b * ⁇ O the color turns to yellow, b * ⁇ O the color turns to blue.
- the reflectometer is equipped with software which indirectly calculates the ⁇ E * from the data previously recorded. This value corresponds to the variation in color recorded on the fabric after washing and is expressed as follows:
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02706853T ATE462823T1 (de) | 2001-02-15 | 2002-02-13 | Verwendung von nicht-ionischen polysacchariden in einer zusammensetzung zur pflege von textilprodukten |
BR0207059-6A BR0207059A (pt) | 2001-02-15 | 2002-02-13 | Utilização de pelo menos um polissacarìdio não-iÈnico solúvel, e processos para melhorar as propriedades de uma composição para o tratamento dos artigos de fibras têxteis em meio aquoso ou úmido e para evitar a degradação dos artigos de fibras têxteis e proteger as cores dos referidos artigos e/ou proporcionar aos mesmos propriedades anti-amarrotamento e/ou de amaciamento |
CA002437772A CA2437772A1 (fr) | 2001-02-15 | 2002-02-13 | Utilisation de polysaccharide non-ionique dans une composition pour le soin des articles en fibres textiles |
EP02706853A EP1360364B1 (fr) | 2001-02-15 | 2002-02-13 | Utilisation de polysaccharide non-ionique dans une composition pour le soin des articles en fibres textiles |
DE60235795T DE60235795D1 (de) | 2001-02-15 | 2002-02-13 | Verwendung von nicht-ionischen polysacchariden in einer zusammensetzung zur pflege von textilprodukten |
US10/470,674 US20040067865A1 (en) | 2001-02-15 | 2002-02-13 | Use of non-ionic polysaccharides in a composition for textile care |
JP2002564180A JP2004528487A (ja) | 2001-02-15 | 2002-02-13 | 非イオン性多糖の、紡織繊維で造られる品をケアーするための組成物における使用 |
US11/386,931 US7557077B2 (en) | 2001-02-15 | 2006-03-22 | Use of nonionic polysaccharide in a composition for caring for articles made of textile fibers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/02079 | 2001-02-15 | ||
FR0102079A FR2820747B1 (fr) | 2001-02-15 | 2001-02-15 | Composition a base de polysaccharide non-ionique pour le soin des articles en fibres textiles |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/386,931 Continuation US7557077B2 (en) | 2001-02-15 | 2006-03-22 | Use of nonionic polysaccharide in a composition for caring for articles made of textile fibers |
Publications (1)
Publication Number | Publication Date |
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WO2002064878A1 true WO2002064878A1 (fr) | 2002-08-22 |
Family
ID=8860064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/000549 WO2002064878A1 (fr) | 2001-02-15 | 2002-02-13 | Utilisation de polysaccharide non-ionique dans une composition pour le soin des articles en fibres textiles |
Country Status (10)
Country | Link |
---|---|
US (2) | US20040067865A1 (fr) |
EP (1) | EP1360364B1 (fr) |
JP (1) | JP2004528487A (fr) |
AT (1) | ATE462823T1 (fr) |
BR (1) | BR0207059A (fr) |
CA (1) | CA2437772A1 (fr) |
DE (1) | DE60235795D1 (fr) |
ES (1) | ES2339534T3 (fr) |
FR (1) | FR2820747B1 (fr) |
WO (1) | WO2002064878A1 (fr) |
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US7666963B2 (en) * | 2005-07-21 | 2010-02-23 | Akzo Nobel N.V. | Hybrid copolymers |
US8674021B2 (en) * | 2006-07-21 | 2014-03-18 | Akzo Nobel N.V. | Sulfonated graft copolymers |
US20080020961A1 (en) * | 2006-07-21 | 2008-01-24 | Rodrigues Klin A | Low Molecular Weight Graft Copolymers |
FR2915824B1 (fr) * | 2007-05-02 | 2009-06-05 | Thales Sa | Procede d'optimisation de la sortie d'un aeronef dans un circuit d'attente |
JP4954798B2 (ja) * | 2007-06-01 | 2012-06-20 | 花王株式会社 | 繊維製品処理剤組成物 |
CN102428135A (zh) * | 2009-05-18 | 2012-04-25 | 汉高股份有限及两合公司 | 稳定化的液体粘合剂浓缩物 |
JP5620488B2 (ja) | 2009-07-31 | 2014-11-05 | アクゾ ノーベル ナムローゼ フェンノートシャップAkzo Nobel N.V. | ハイブリッドコポリマー組成物 |
US8399590B2 (en) | 2009-10-07 | 2013-03-19 | Akzo Nobel Chemicals International B.V. | Superhydrophilic amphiphilic copolymers and processes for making the same |
US11173106B2 (en) * | 2009-10-07 | 2021-11-16 | Johnson & Johnson Consumer Inc. | Compositions comprising a superhydrophilic amphiphilic copolymer and a micellar thickener |
US8258250B2 (en) * | 2009-10-07 | 2012-09-04 | Johnson & Johnson Consumer Companies, Inc. | Compositions comprising superhydrophilic amphiphilic copolymers and methods of use thereof |
US8460477B2 (en) | 2010-08-23 | 2013-06-11 | Ecolab Usa Inc. | Ethoxylated alcohol and monoethoxylated quaternary amines for enhanced food soil removal |
US8679366B2 (en) | 2011-08-05 | 2014-03-25 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide graft polymer composition and methods of controlling hard water scale |
US8636918B2 (en) | 2011-08-05 | 2014-01-28 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale |
US8853144B2 (en) | 2011-08-05 | 2014-10-07 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide graft polymer composition and methods of improving drainage |
US8841246B2 (en) | 2011-08-05 | 2014-09-23 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide hybrid polymer composition and methods of improving drainage |
CN103945828A (zh) | 2011-11-04 | 2014-07-23 | 阿克佐诺贝尔化学国际公司 | 混杂树枝状共聚物、其组合物及其制备方法 |
US9051406B2 (en) | 2011-11-04 | 2015-06-09 | Akzo Nobel Chemicals International B.V. | Graft dendrite copolymers, and methods for producing the same |
US8945314B2 (en) | 2012-07-30 | 2015-02-03 | Ecolab Usa Inc. | Biodegradable stability binding agent for a solid detergent |
WO2015074692A1 (fr) * | 2013-11-20 | 2015-05-28 | Rhodia Operations | Composition d'assouplissant pour textile |
US9365805B2 (en) | 2014-05-15 | 2016-06-14 | Ecolab Usa Inc. | Bio-based pot and pan pre-soak |
US10435831B1 (en) * | 2014-07-15 | 2019-10-08 | Rita Harry-Ogiste | Fabric treating accessories and associated use thereof |
CN107558229A (zh) * | 2017-08-24 | 2018-01-09 | 江苏澳洋世家服装有限公司 | 一种挺括型夹克面料的加工工艺 |
WO2020208052A1 (fr) | 2019-04-12 | 2020-10-15 | Basf Se | Procédé de distribution contrôlée de lessive et lave-linge et kit de lessive |
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EP0290740A2 (fr) * | 1987-03-25 | 1988-11-17 | Diamalt Aktiengesellschaft | Composition d'ensimage |
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JPH11335698A (ja) * | 1998-05-27 | 1999-12-07 | Lion Corp | 液体洗浄剤組成物の製造方法 |
WO2000034382A1 (fr) * | 1998-12-04 | 2000-06-15 | Hercules Incorporated | Polymeres dispersables hydrosolubles |
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2001
- 2001-02-15 FR FR0102079A patent/FR2820747B1/fr not_active Expired - Fee Related
-
2002
- 2002-02-13 EP EP02706853A patent/EP1360364B1/fr not_active Expired - Lifetime
- 2002-02-13 AT AT02706853T patent/ATE462823T1/de not_active IP Right Cessation
- 2002-02-13 BR BR0207059-6A patent/BR0207059A/pt not_active IP Right Cessation
- 2002-02-13 CA CA002437772A patent/CA2437772A1/fr not_active Abandoned
- 2002-02-13 US US10/470,674 patent/US20040067865A1/en not_active Abandoned
- 2002-02-13 JP JP2002564180A patent/JP2004528487A/ja active Pending
- 2002-02-13 WO PCT/FR2002/000549 patent/WO2002064878A1/fr active Application Filing
- 2002-02-13 ES ES02706853T patent/ES2339534T3/es not_active Expired - Lifetime
- 2002-02-13 DE DE60235795T patent/DE60235795D1/de not_active Expired - Lifetime
-
2006
- 2006-03-22 US US11/386,931 patent/US7557077B2/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
EP1360364A1 (fr) | 2003-11-12 |
ES2339534T3 (es) | 2010-05-21 |
US20060162092A1 (en) | 2006-07-27 |
BR0207059A (pt) | 2004-02-17 |
FR2820747A1 (fr) | 2002-08-16 |
CA2437772A1 (fr) | 2002-08-22 |
US7557077B2 (en) | 2009-07-07 |
US20040067865A1 (en) | 2004-04-08 |
ATE462823T1 (de) | 2010-04-15 |
FR2820747B1 (fr) | 2005-10-07 |
JP2004528487A (ja) | 2004-09-16 |
DE60235795D1 (de) | 2010-05-12 |
EP1360364B1 (fr) | 2010-03-31 |
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