WO2023074074A1 - Procédé de rétablissement de la forme perdue d'un produit textile - Google Patents

Procédé de rétablissement de la forme perdue d'un produit textile Download PDF

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Publication number
WO2023074074A1
WO2023074074A1 PCT/JP2022/029432 JP2022029432W WO2023074074A1 WO 2023074074 A1 WO2023074074 A1 WO 2023074074A1 JP 2022029432 W JP2022029432 W JP 2022029432W WO 2023074074 A1 WO2023074074 A1 WO 2023074074A1
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component
shape
textile product
carbon atoms
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PCT/JP2022/029432
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English (en)
Japanese (ja)
Inventor
素生 前田
政宏 鈴木
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花王株式会社
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Priority claimed from JP2022117720A external-priority patent/JP2023064043A/ja
Application filed by 花王株式会社 filed Critical 花王株式会社
Publication of WO2023074074A1 publication Critical patent/WO2023074074A1/fr

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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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic 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
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic

Definitions

  • the present invention relates to a method for restoring the shape of textile products.
  • Knitted clothing which is particularly fashionable, is made up of loosely twisted monofilaments. It is easy for appearance changes such as deformation and deformation to occur. That is, the appearance of the garment, which is important to the wearer, is lost. Thus, second-hand clothing creates a worn appearance.
  • Japanese Patent Application Laid-Open No. 2015-127369 describes (A) component: a water-soluble polymer having one or more selected from alkylene terephthalate units and alkylene isophthalate units and (poly)oxyalkylene units, and (B) component: Contains one or more selected from compounds represented by the general formula (b1) and salts thereof, and (C) component: water-insoluble silicone, represented by the above component (B) / the above component (A) A textile product having a mass ratio of 0.5 to 5 and a mass ratio represented by the component (A)/component (C) of 0.2 to 14, which can better prevent deterioration of the quality of the textile product. cleaning agents are described.
  • 2014/077403 describes (A) component: nonionic surfactant, (B) component: cellulase, and (C) component: compound represented by general formula (c1) and salts thereof and one or more components selected from, and the mass ratio represented by this component (B) / this component (C) is 0.05 to 3, and effectively suppresses the fluffing of textile products
  • a textile product treatment agent is described which can effectively suppress fluff from adhering to textile products.
  • the present invention provides a method for restoring the shape of a textile product, which restores the shape of the textile product.
  • a treatment liquid containing (a) endo-type cellulase (hereinafter referred to as component (a)) and water is brought into contact with a textile product containing cellulose fibers, and is described in JIS L 1930:2014 Annex JA.
  • the textile product is washed with a mechanical force having an MA value of 35 or less as measured by the method of No. 1, and relates to a method for recovering the shape of a textile product.
  • the present invention also relates to a shape-recovering agent for textile products containing the component (a) and water.
  • the present invention also relates to use as a shape-recovering agent for textile products, containing component (a) and water.
  • the present invention also relates to use as a shape-recovering agent for textile products containing (a) endo-cellulase and water.
  • the present invention provides a treatment solution containing component (a) and water, which is brought into contact with a textile product containing cellulose fibers, and the MA value measured by the method described in JIS L 1930:2014 Annex JA is 35.
  • the following relates to a method for treating textiles, wherein the textiles are washed with mechanical force.
  • produced in textiles is provided.
  • out of shape is defined by the curling deformation rate of the cloth described in paragraph [0062] of this specification, and refers to a state in which the curling deformation rate is 18% or more.
  • Recovery of shape loss refers to a state in which the curling deformation rate recovers from 18% or more to less than 15%.
  • losing shape is synonymous with twisting and fatigue.
  • the present invention is a method of bringing a treatment solution containing (a) endo-type cellulase (hereinafter referred to as component (a)) and water (hereinafter referred to as the treatment solution of the present invention) into contact with a textile product containing cellulose fibers to obtain a JIS
  • the present invention relates to a method for recovering the shape of a textile product, comprising washing the textile product with a mechanical force having an MA value of 35 or less as measured by the method described in Annex JA of L 1930:2014.
  • the treatment liquid of the present invention is brought into contact with a textile product containing cellulose fibers, and the MA value measured by the method described in Annex JA of JIS L 1930:2014 is 35 or less.
  • the present invention relates to a textile treatment method for washing textiles.
  • the method for recovering the shape of a textile product of the present invention and the method for treating a textile product of the present invention will both be referred to as the method of the present invention and will be described.
  • the treatment liquid of the present invention contains endo-type cellulase as the component (a) from the viewpoint of recovery from deformation.
  • Endo-type cellulase is a general term for cellulases that randomly hydrolyze cellulose chains to produce various cellooligosaccharides.
  • Endo-type cellulase, from the viewpoint of shape recovery includes, for example, Cellclean 4500L (trade name, manufactured by Novozymes), Carezyme Premium 4500L (trade name, manufactured by Novozymes), and REVITALENZ200 (trade name, manufactured by DuPont).
  • Cellclean 4500L trade name, manufactured by Novozymes
  • Carezyme Premium 4500L trade name, manufactured by Novozymes
  • REVITALENZ200 trade name, manufactured by DuPont
  • One or more endoglucanase preparations selected from, etc. are preferred.
  • Carezyme Premium 4500L is more preferable as the component (a) from the viewpoint of shape recovery.
  • These (a) components may be
  • the content of component (a) is preferably 0.1 ppm or more, more preferably 0.2 ppm or more, and still more preferably It is 0.5 ppm or more, more preferably 1 ppm or more, still more preferably 3 ppm or more, still more preferably 5 ppm or more, and preferably 30 ppm or less, more preferably 20 ppm or less, and even more preferably 10 ppm or less.
  • the definition of the mass of the component (a) is in terms of pure content, that is, the value converted as the amount of enzyme protein. If the component (a) is a commercial product and the amount of the enzyme protein is known, the value may be used for the amount of the enzyme protein of the component (a).
  • the enzyme protein amount of the component (a) when measuring the enzyme protein amount of the component (a), it may be measured based on the Lowry method.
  • measurement can be performed using a commercially available measurement kit such as DC Protein Assay Kit II (manufactured by Bio-Rad).
  • the treatment liquid of the present invention may optionally contain a surfactant as the component (b) from the viewpoint of recovery from deformation.
  • the component (b) includes (b1) a nonionic surfactant (hereinafter referred to as component (b1)) and (b2) from the viewpoint of recovery from deformation. It may contain one or more selected from anionic surfactants (hereinafter referred to as component (b2)).
  • Component nonionic surfactants include alkyl monoglyceryl ethers, polyoxyalkylene monoalkyl or alkenyl ethers, polyoxyalkylene fatty acid esters, sorbitan-based nonionic surfactants, fatty alkanolamides, fatty acid monoglycerides, and One or more selected from sucrose fatty acid esters can be mentioned.
  • the component (b1) is a compound represented by the general formula (b1-1) [hereinafter referred to as the component (b1-1)] and the compound represented by the general formula (b1-2), from the viewpoint of restoring the shape.
  • one or more nonionic surfactants selected from (b1-4) component may be mentioned.
  • R 1-1b -(AO) n -R 1-2b (b1-1) [In the general formula (b1-1), R 1-1b is a hydrocarbon group having 9 to 18 carbon atoms, AO is an alkyleneoxy group, n is the average number of moles of AO added, and 3 to 50 and R 1-2b is a hydrogen atom or a methyl group.
  • R 1-3b O—(EO) x —(PO) y —(EO) z —R 1-4b (b1-2)
  • R 1-3b has 10 or more carbon atoms a hydrocarbon group of 24 or less
  • EO is an ethyleneoxy group
  • PO is a propyleneoxy group
  • EO and PO are block-bonded in this order
  • y is the average number of moles of PO added
  • x and z are the average number of added moles of EO
  • x+z is a number of 3 or more and 50 or less
  • R 1-4b is a hydrogen atom or a methyl group.
  • R 1-5b COO-(AO) m -R 1-6b (b1-3) [In general formula (b1-3), R 1-5b is a hydrocarbon group having 9 to 24 carbon atoms, AO is an alkyleneoxy group, m is the average number of moles of AO added, and 3 to 50 and R 1-6b is a hydrogen atom or a methyl group.
  • R 1-7b is an aliphatic hydrocarbon group having 10 to 24 carbon atoms
  • EO is an ethyleneoxy group
  • PO is a propyleneoxy group
  • EO and PO are block-bonded in this order.
  • s is the average number of added moles of PO and is a number of 0.1 or more and 20 or less
  • t is the average number of added moles of EO and is a number of 4 or more and 25 or less
  • R 1-8b is a hydrogen atom or a methyl group.
  • R 1-1b has 9 or more carbon atoms, preferably 10 or more carbon atoms, more preferably 11 or more carbon atoms, and 18 or less carbon atoms, preferably 15 or less carbon atoms, more preferably 15 or less carbon atoms, from the viewpoint of shape recovery.
  • AO is an alkyleneoxy group, preferably an ethyleneoxy group or a propyleneoxy group, more preferably an ethyleneoxy group.
  • n is a number of 3 or more, preferably 5 or more, more preferably 10 or more, and 50 or less, preferably 30 or less, more preferably 20 or less, from the viewpoint of shape recovery.
  • R 1-2b is preferably a hydrogen atom.
  • R 1-3b has 10 or more carbon atoms, preferably 11 or more carbon atoms, more preferably 12 or more carbon atoms, and 24 or less carbon atoms, preferably 18 or less carbon atoms, more preferably 18 or less carbon atoms, from the viewpoint of shape recovery.
  • y is 1 or more, preferably 1.5 or more, more preferably 2 or more, and 6 or less, preferably 5 or less, more preferably 4 or less, from the viewpoint of shape recovery.
  • x + z is a number of 3 or more, preferably 5 or more, more preferably 10 or more, and 50 or less, preferably 30 or less, more preferably 25 or less, from the viewpoint of recovery from deformation. is.
  • R 1-4b is preferably a hydrogen atom.
  • R 1-5b has 9 or more carbon atoms, preferably 10 or more carbon atoms, more preferably 11 or more carbon atoms, and 24 or less carbon atoms, preferably 20 or less carbon atoms, more preferably 20 or less carbon atoms, from the viewpoint of shape recovery.
  • AO is an alkyleneoxy group, preferably an ethyleneoxy group or a propyleneoxy group, more preferably an ethyleneoxy group.
  • m is a number of 3 or more, preferably 5 or more, more preferably 10 or more, and 50 or less, preferably 30 or less, more preferably 20 or less, from the viewpoint of shape recovery.
  • R 1-6b is preferably a methyl group.
  • R 1-7b has 10 or more carbon atoms, preferably 12 or more carbon atoms, and 24 or less carbon atoms, preferably 20 or less carbon atoms, more preferably 18 or less carbon atoms, more preferably 18 or less carbon atoms, from the viewpoint of shape recovery.
  • s is the average number of added moles of PO, and from the viewpoint of shape recovery, 0.1 or more, preferably 1 or more, more preferably 2 or more, still more preferably 3 or more, The number is 20 or less, preferably 10 or less, more preferably 8 or less, even more preferably 6 or less, and even more preferably 4 or less.
  • t is the average number of added moles of EO, and from the viewpoint of shape recovery, 4 or more, preferably 7 or more, more preferably 10 or more, and 25 or less, preferably 20 hereinafter, more preferably 18 or less, still more preferably 17 or less.
  • R 1-8b is preferably a hydrogen atom.
  • component anionic surfactants include alkyl sulfates, alkenyl sulfates, polyoxyalkylene alkyl ether sulfates, polyoxyalkylene alkenyl ether sulfates, alkylbenzenesulfonic acids, alkenylbenzenesulfonic acids, alkanesulfonic acids, ⁇ - olefinsulfonic acids, internal olefinsulfonic acids, alkyl or dialkylsulfosuccinic acids, alkenyl or dialkenylsulfosuccinic acids, polyoxyalkylenealkyl or polyoxyalkylenedialkylsulfosuccinic acids, polyoxyalkylenealkyl or polyoxyalkylenedialkylsulfosuccinic acids, alkylsuccinic acids , alkenylsuccinic acid, fatty acids, and salts thereof.
  • the component (b2) is a compound represented by the general formula (b2-1) [hereinafter referred to as the component (b2-1)] and the compound represented by the general formula (b2-2), from the viewpoint of recovering the shape. and compounds represented by general formula (b2-3) [hereinafter, component (b2-3)].
  • Component (b2) is preferably one or more anionic surfactants selected from components (b2-3) from the viewpoint of shape recovery.
  • R 2-1b -B-SO 3 M (b2-1) [In the general formula (b2-1), R 2-1b is a hydrocarbon group having 8 to 22 carbon atoms, B is a benzene ring, M is a hydrogen atom, an alkali metal, an alkaline earth metal (1/ 2 atoms), ammonium or organic ammonium.
  • the sulfonic acid group is attached at the para position to R21b , which is attached to B.
  • R 2-2b O—(AO) p —SO 3 M (b2-2)
  • R 2-2b is a hydrocarbon group having 8 to 22 carbon atoms
  • AO is an alkyleneoxy group
  • p is the average number of moles of AO added
  • M is a hydrogen atom, an alkali metal, an alkaline earth metal (1/2 atom), ammonium, or an organic ammonium.
  • R 2-3b O—(PO) q (EO) r —SO 3 M (b2-3)
  • R 2-3b is a hydrocarbon group having 8 to 22 carbon atoms
  • PO is a propyleneoxy group
  • EO is an ethyleneoxy group
  • EO and PO are block or It may be a random bond
  • q is the average added mole number of PO and is a number of 1 or more and 5 or less
  • r is the average added mole number of EO and is a number of 0.1 or more and 10 or less
  • M is a hydrogen atom, alkali metal, alkaline earth metal (1/2 atom), ammonium or organic ammonium.
  • R 2-1b has 8 or more carbon atoms, preferably 9 or more carbon atoms, more preferably 10 or more carbon atoms, and 22 or less carbon atoms, preferably 18 or less carbon atoms, and more preferably 18 or less carbon atoms, from the viewpoint of shape recovery.
  • M is preferably a hydrogen atom, an alkali metal such as sodium or potassium, an alkaline earth metal (1/2 atom) such as magnesium or calcium, or an organic ammonium. M is more preferably an alkali metal such as sodium or potassium, an alkanolammonium such as monoethanolammonium or diethanolammonium, and more preferably sodium.
  • R 2-2b has 8 or more carbon atoms, preferably 9 or more carbon atoms, more preferably 10 or more carbon atoms, and 22 or less carbon atoms, preferably 18 or less carbon atoms, more preferably 18 or less carbon atoms, from the viewpoint of shape recovery.
  • AO is an alkyleneoxy group, preferably an ethyleneoxy group or a propyleneoxy group, more preferably an ethyleneoxy group.
  • p is 0.1 or more, preferably 0.5 or more, more preferably 1 or more, and 10 or less, preferably 5 or less, more preferably, from the viewpoint of shape recovery. A number less than or equal to 3.
  • M is preferably a hydrogen atom, an alkali metal such as sodium or potassium, an alkaline earth metal (1/2 atom) such as magnesium or calcium, or an organic ammonium. M is more preferably an alkali metal such as sodium or potassium, an alkanolammonium such as monoethanolammonium or diethanolammonium, and more preferably sodium.
  • R 2-3b has 8 or more carbon atoms, preferably 10 or more carbon atoms, more preferably 12 or more carbon atoms, and 22 or less carbon atoms, preferably 16 or less carbon atoms, more preferably 16 or less carbon atoms, from the viewpoint of shape recovery.
  • PO and EO are preferably block-bonded to R 2-3b -O, followed by PO and then EO, from the viewpoint of recovery from deformation.
  • q is 1 or more, preferably 1.5 or more, more preferably 1.8 or more, and 5 or less, preferably 3 or less, more preferably, from the viewpoint of shape recovery. It is a number less than or equal to 2.5.
  • r is 0.1 or more, preferably 1 or more, more preferably 2 or more, and 10 or less, preferably 5 or less, more preferably 3 or less, from the viewpoint of shape recovery. is the number of
  • M is preferably a hydrogen atom, an alkali metal such as sodium or potassium, an alkaline earth metal (1/2 atom) such as magnesium or calcium, or an organic ammonium. M is more preferably an alkali metal such as sodium or potassium, an alkanolammonium such as monoethanolammonium or diethanolammonium, and more preferably monoethanolammonium.
  • the content of component (b) is preferably 50 ppm or more, more preferably 150 ppm or more, still more preferably 200 ppm or more, from the viewpoint of shape recovery. , preferably 600 ppm or less, more preferably 500 ppm or less, and still more preferably 400 ppm or less.
  • the stipulations regarding the mass of the component (b2) are that the components (b2-1) and (b2-2) are sodium salts, (b2- 3) Components use values converted into monoethanolamine salts.
  • the mass ratio (b)/(a) of the content of the component (a) to the content of the component (b) prevents the fiber product from losing its shape. From the viewpoint of recovery, it is preferably 2 or more, more preferably 10 or more, still more preferably 50 or more, still more preferably 100 or more, and preferably 6000 or less, more preferably 1000 or less, still more preferably 500 or less.
  • the treatment liquid of the present invention can optionally contain an organic solvent having a hydroxyl group as the component (c) from the viewpoint of recovery from deformation.
  • component (c) include the following compounds (c1) to (c5) from the viewpoint of restoring the shape.
  • (c1) Monohydric alcohols having 2 to 4 carbon atoms such as ethanol and isopropanol
  • c2 Bivalent to hexavalent alcohols having 2 to 8 carbon atoms such as ethylene glycol, propylene glycol, butylene glycol, hexylene glycol and glycerin
  • the following polyhydric alcohols c3) Glycol ethers having 4 to 12 carbon atoms such as diethylene glycol, triethylene glycol, tetraethylene glycol, dipropylene glycol and tripropylene glycol
  • the content of component (c) is preferably 1.3 ppm or more, more preferably 13 ppm or more, and still more preferably 40 ppm or more, from the viewpoint of recovery from deformation. , and preferably 267 ppm or less, more preferably 200 ppm or less, and even more preferably 133 ppm or less.
  • the treatment liquid of the present invention can contain components that are added to general compositions used for treating textile products, such as preservatives, pigments, chelating agents, hydrotropic agents, etc. (where (a) (excluding component (c))).
  • the treatment liquid of the present invention may contain the following components (d1) to (d6) from the viewpoint of recovery from deformation.
  • (d1) a silicone (d2) an antifoaming agent (d3) a tertiary amine or an acid salt thereof or a quaternary product thereof
  • d4 containing an alkylene terephthalate unit and/or an alkylene isophthalate unit and a (poly)oxyalkylene unit
  • the treatment liquid of the present invention contains water.
  • water ion-exchanged water, tap water, purified water, water containing 0.1 mg/kg or more and 3 mg/kg or less of sodium hypochlorite, or the like can be used.
  • the treatment liquid of the present invention preferably contains 20% by mass or more, more preferably 30% by mass or more, still more preferably 40% by mass or more, and 99% by mass or less of water.
  • the pH of the treatment liquid of the present invention is preferably 5 or higher, more preferably 6 or higher, and preferably 9 or lower, more preferably 8 or lower, from the viewpoint of shape recovery.
  • acids such as ordinary sulfuric acid, hydrochloric acid, phosphoric acid, citric acid, acetic acid, and lactic acid
  • inorganic alkaline agents such as sodium hydroxide, potassium hydroxide, sodium carbonate, and potassium carbonate, mono Alkanolamines having 2 to 6 carbon atoms such as ethanolamine and triethanolamine can be used.
  • the pH of the treatment liquid of the present invention can be measured using, for example, a glass electrode. The pH is measured at the temperature of the treatment liquid during washing, but may be measured at 25°C.
  • the pH is measured according to the pH measurement method described below.
  • Method for measuring pH Connect the combined electrode for pH measurement (9615S measurement method model JF15 made by HORIBA) to the pH meter (pH/ion meter D-74 made by HORIBA) and turn on the power.
  • a saturated potassium chloride aqueous solution (3.33 mol/L) is used as the pH electrode internal liquid.
  • pH 4.01 standard solution phthalate standard solution
  • pH 6.86 neutral phosphate standard solution
  • pH 9.18 standard solution bovine standard solution
  • a pH measuring electrode is immersed in a standard solution adjusted to a constant temperature for 3 minutes, and calibrated in the order of pH 6.86 ⁇ pH 9.18 ⁇ pH 4.01.
  • a sample to be measured is adjusted to 25° C., the electrode of the pH meter is immersed in the sample, and the pH is measured after 2 minutes.
  • the treatment liquid of the present invention can be used as a shape recovery agent for textile products. That is, the present invention provides a shape-recovering agent for textile products, containing component (a) and water.
  • the shape recovery agent for textile products of the present invention is the same as the treatment liquid of the present invention described above, and the aspects described for the treatment liquid of the present invention can be applied.
  • the shape recovery agent for textile products of the present invention has an MA value of 35 or less, preferably 25 or less, and preferably 1 or more, measured by the method described in JIS L 1930:2014 Annex JA, which will be described later. , more preferably 5 or more, and still more preferably 10 or more, is suitable for washing textile products containing cellulose fibers.
  • the textile product targeted by the method of the present invention is a textile product containing cellulose fibers from the viewpoint of shape recovery.
  • Cellulose fibers include seed hair fibers (cotton, cotton, kapok, etc.), bast fibers (hemp, flax, ramie, hemp, jute, etc.), leaf vein fibers (manila hemp, sisal hemp, etc.), palm fibers, rush, and straw. , regenerated cellulose fibers (rayon, polynosic, cupra, acetate).
  • the textile product targeted by the method of the present invention preferably has a cellulose fiber content of 3% by mass or more, more preferably 5% by mass or more, and still more preferably 5% by mass or more, from the viewpoint of feeling recovery from deformation. 10% by mass or more, more preferably 20% by mass or more, still more preferably 30% by mass or more, still more preferably 40% by mass or more, and 100% by mass or less.
  • Textile products targeted by the method of the present invention may contain fibers other than cellulose fibers.
  • Fibers other than cellulose fibers may be hydrophobic fibers or hydrophilic fibers other than cellulose fibers.
  • hydrophobic fibers include protein fibers (milk protein casein fiber, Promix, etc.), polyamide fibers (nylon, etc.), polyester fibers (polyester, etc.), polyacrylonitrile fibers (acrylic, etc.), polyvinyl alcohol fibers, etc.
  • Fibers (vinylon, etc.), polyvinyl chloride fibers (polyvinyl chloride, etc.), polyvinylidene chloride fibers (vinylidene, etc.), polyolefin fibers (polyethylene, polypropylene, etc.), polyurethane fibers (polyurethane, etc.), polyvinyl chloride/ Polyvinyl alcohol copolymer fibers (polyclaral, etc.), polyalkylene paraoxybenzoate fibers (benzoate, etc.), polyfluoroethylene fibers (polytetrafluoroethylene, etc.), and the like are exemplified.
  • hydrophilic fibers other than cellulose fibers include animal hair fibers (wool, mohair, cashmere, camel hair, alpaca, vicuna, angora, etc.), silk fibers (domestic silk, wild silk), and feathers.
  • textiles such as woven fabrics, knitted fabrics, and non-woven fabrics using the above fibers, and undershirts, T-shirts, dress shirts, blouses, slacks, and hats obtained using the same. , handkerchiefs, towels, knitwear, socks, underwear, tights, masks and other products.
  • the treatment liquid of the present invention is brought into contact with a textile product containing cellulose fibers, and the MA value measured by the method described in Annex JA of JIS L 1930:2014 is 35 or less mechanical force. Wash textiles with The method of bringing the treatment liquid of the present invention into contact with the textile product containing cellulose fibers is preferably a method of immersing the textile product containing cellulose fibers in the treatment solution of the present invention.
  • Washing should have an MA value of 35 or less, preferably 25 or less, and preferably 1 or more, from the viewpoint of recovering the shape of the textile product, as measured by the method described in JIS L 1930:2014, Annex JA. More preferably 5 or more, more preferably 10 or more mechanical force may be used for washing.
  • the MA value (Mechanical Action Value) is measured by sewing the four corners of the MA test cloth on which five circular holes with a diameter of 35 mm are punched in the center of a white cotton cloth with a certain bending resistance. A washing test is carried out at , and the total number of yarns pushed into the holes from the top, bottom, left, and right of the hole of the MA test cloth after washing and drying is measured as the MA value.
  • the MA value is a guideline for the mechanical force exerted on textiles during washing.
  • the MA value measured by the method described in Annex JA of JIS L 1930:2014 can be measured by the following method.
  • (a) Preparation of MA Test Cloth The MA test cloth is a white cotton cloth having a constant bending resistance and five circular holes of 35 mm in diameter are punched in advance in the central part. Wash this with the object to be washed, count the number of threads that have frayed in the holes after drying, and call the total number of threads for the five holes the MA value (Mechanical Action Value). Evaluate.
  • the MA test cloth is a test cloth manufactured by the Danish Technological Institute (Denmark) and stands for Mechanical Action Test Cloth. It comes in two main sizes, 40cm x 40cm and 24cm x 24cm.
  • X number of broken threads
  • Y count the number of threads that protrude in a connected state, count them in four places on the circumscribed square, calculate the total of X + Y for one hole, Find the total of 5 holes.
  • a rotary washing machine may be used as long as the MA value is a mechanical force within the above range, and washing by hand washing or soaking may be used. is preferably used.
  • Specific examples of rotary washing machines include vertical washing machines, double-layer washing machines, drum washing machines, pulsator washing machines, and agitator washing machines. As these rotary washing machines, those commercially available for home use can be used.
  • the washing when a rotary washing machine is used, the washing may be performed with a mechanical force having an MA value within the above range.
  • a delicate course, a home cleaning course, etc. can be selected.
  • the value of the bath ratio represented by the ratio of the mass (kg) of the textile product to the amount of water (liter) of the treatment liquid, that is, the amount of water (liter) of the treatment liquid / mass (kg) of the textile product (hereinafter referred to as , This ratio may be used as the bath ratio) is preferably 3 or more, more preferably 4 or more, still more preferably 5 or more, and preferably 1000 or less, more preferably 1000 or less, more preferably 800 or less, more preferably 500 or less.
  • the temperature of the treatment liquid during washing is preferably 0° C. or higher, more preferably 3° C. or higher, still more preferably 5° C. or higher, and preferably 40° C. or lower, more preferably 35° C. or lower, from the viewpoint of shape recovery. , and more preferably 30°C or less.
  • the washing time is preferably 1 minute or longer, more preferably 2 minutes or longer, still more preferably 3 minutes or longer, and preferably 30 minutes or shorter, still more preferably 20 minutes or shorter, and even more preferably, from the viewpoint of shape recovery. 15 minutes or less. Washing time represents the time during which the treatment liquid of the present invention is in contact with the fabric.
  • a dehydration step, a rinsing step, and a drying step can be further performed after the textile product is brought into contact with the treatment liquid of the present invention and washed.
  • the dehydration process, the rinsing process, and the drying process must all be performed with a mechanical force within the range of the MA value.
  • a dewatering step of dehydrating the textile product can be carried out after the step of contacting the textile product with the treatment liquid of the present invention and washing the textile product.
  • the dewatering step is the step of reducing the amount of treatment liquid present with the textile in the method of the present invention.
  • a rinsing step can also be carried out after the step of contacting the treatment liquid of the present invention with the textiles and washing them, or after the dehydration step of dehydrating the textiles.
  • the rinsing step refers to the step of contacting the textiles obtained in the washing step with fresh water to reduce the amount of the treatment liquid of the invention carried over with the textiles.
  • the rinsing process can be performed multiple times together with the dehydration process.
  • the rinsing process can be performed using a tumble washing machine. However, it is necessary to use a mechanical force in which the MA value is within the above range.
  • a drying step for drying the textile product can be performed after the washing step, the dewatering step, and the rinsing step.
  • the drying process is a process that reduces the amount of water present with the textile. Drying may be natural drying or heat drying using a dryer. Each drying step can be performed multiple times. A rotary heating dryer can be used for the drying step. However, it is necessary to use a mechanical force in which the MA value is within the above range.
  • the content of component (a) is preferably 0.1 ppm or more, more preferably 0.2 ppm or more, still more preferably 0.5 ppm or more, and even more preferably 1 ppm or more; Even more preferably 3 ppm or more, still more preferably 5 ppm or more, and preferably 30 ppm or less, more preferably 20 ppm or less, and still more preferably 10 ppm or less, the treatment liquid of the present invention is contacted with a textile product containing cellulose fibers.
  • the MA value measured by the method described in Annex JA of JIS L 1930:2014 is 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 5 or more, and still more preferably 10 or more and washing the textile product with a mechanical force of .
  • the treatment liquid of the present invention is suitable for use as a shape-recovering agent for textile products. That is, the present invention provides use as a shape-recovery agent for textile products, containing component (a) and water.
  • the shape-restoring agent for textile products containing the component (a) and water is the same as the treatment liquid of the present invention, and the treatment liquid of the present invention and the aspect described in the method of the present invention can be applied as appropriate. can be done.
  • the shape-restoring agent for textile products of the present invention has an MA value of 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 1 or more, as measured by the method described in JIS L 1930:2014 Annex JA. is 5 or more, more preferably 10 or more mechanical forces, and is suitable for use in cleaning textiles containing cellulose fibers.
  • the treatment liquid of the present invention is suitable for use as a textile product shape recovery agent. That is, the present invention provides use as a shape-recovering agent for textile products, containing the component (a) and water.
  • the shape-restoring agent for textile products containing the component (a) and water is the same as the treatment liquid of the present invention, and the treatment liquid of the present invention and the aspect described in the method of the present invention can be applied as appropriate. can be done.
  • the shape-restoring agent for textile products of the present invention has an MA value of 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 1 or more, as measured by the method described in JIS L 1930:2014 Annex JA. is 5 or more, more preferably 10 or more, and is suitable for use in washing textile products containing cellulose fibers.
  • the present invention discloses the following aspects. These embodiments include the method for recovering the shape of textile products of the present invention, the shape-recovering agent for textile products, the use as a shape-recovering agent for textile products, the use as a shape-recovering agent for textile products, and the textile product
  • the items described in the processing method of can be applied to each other as appropriate.
  • component (a) Endo-type cellulase (hereinafter referred to as component (a)) and a treatment solution containing water are brought into contact with a textile product containing cellulose fibers, and measured by the method described in Annex JA of JIS L 1930:2014.
  • the content of component (a) in the treatment liquid is preferably 0.1 ppm or more, more preferably 0.2 ppm or more, still more preferably 0.5 ppm or more, still more preferably 1 ppm or more, and even more preferably 3 ppm or more. , Still more preferably 5 ppm or more, and preferably 30 ppm or less, more preferably 20 ppm or less, and still more preferably 10 ppm or less.
  • JIS L 1930 Mechanical force with an MA value measured by the method described in Annex JA of 2014 of 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 5 or more, and still more preferably 10 or more The method for recovering the shape of a textile product according to ⁇ 1> or ⁇ 2>, wherein the textile product is washed with.
  • ⁇ 4> The method for recovering the shape of a textile product according to any one of ⁇ 1> to ⁇ 3>, wherein the treatment liquid further contains (b) a surfactant (hereinafter referred to as component (b)).
  • component (b) a surfactant
  • Component (b) is one or more selected from (b1) nonionic surfactants (hereinafter referred to as component (b1)) and (b2) anionic surfactants (hereinafter referred to as component (b2)). 4> The method for restoring the textile product from losing its shape.
  • the component (b1) is a compound represented by the general formula (b1-1) [hereinafter referred to as the (b1-1) component], a compound represented by the general formula (b1-2) [hereinafter referred to as the (b1-2) component ], a compound represented by general formula (b1-3) [hereinafter, component (b1-3)], and a compound represented by general formula (b1-4) [hereinafter, component (b1-4)]
  • the method for recovering the shape of a textile product according to ⁇ 5> which is one or more nonionic surfactants.
  • R 1-1b -(AO) n -R 1-2b (b1-1) [In the general formula (b1-1), R 1-1b is a hydrocarbon group having 9 to 18 carbon atoms, AO is an alkyleneoxy group, n is the average number of moles of AO added, and 3 to 50 and R 1-2b is a hydrogen atom or a methyl group.
  • R 1-3b O—(EO) x —(PO) y —(EO) z —R 1-4b (b1-2)
  • R 1-3b has 10 or more carbon atoms a hydrocarbon group of 24 or less
  • EO is an ethyleneoxy group
  • PO is a propyleneoxy group
  • EO and PO are block-bonded in this order
  • y is the average number of moles of PO added
  • x and z are the average number of added moles of EO
  • x+z is a number of 3 or more and 50 or less
  • R 1-4b is a hydrogen atom or a methyl group.
  • R 1-5b COO-(AO) m -R 1-6b (b1-3) [In general formula (b1-3), R 1-5b is a hydrocarbon group having 9 to 24 carbon atoms, AO is an alkyleneoxy group, m is the average number of moles of AO added, and 3 to 50 and R 1-6b is a hydrogen atom or a methyl group.
  • R 1-7b is an aliphatic hydrocarbon group having 10 to 24 carbon atoms
  • EO is an ethyleneoxy group
  • PO is a propyleneoxy group
  • EO and PO are block-bonded in this order.
  • s is the average number of added moles of PO and is a number of 0.1 or more and 20 or less
  • t is the average number of added moles of EO and is a number of 4 or more and 25 or less
  • R 1-8b is a hydrogen atom or a methyl group.
  • Component (b1-1) is represented by general formula (b1-1), wherein R 1-1b has 9 or more carbon atoms, preferably 10 or more, more preferably 11 or more, and 18 or less, preferably 15 or less, or more preferably a hydrocarbon group of 14 or less, preferably an alkyl or alkenyl group, more preferably an alkyl group, AO is an alkyleneoxy group, preferably an ethyleneoxy or propyleneoxy group, more preferably an ethyleneoxy group; n is a number of 3 or more, preferably 5 or more, more preferably 10 or more, and 50 or less, preferably 30 or less, more preferably 20 or less, and R 1-2b is preferably a hydrogen atom, ⁇ 6> The method for restoring the textile product from losing its shape.
  • Component (b1-2) is represented by general formula (b1-2), wherein R 1-3b has 10 or more carbon atoms, preferably 11 or more, more preferably 12 or more carbon atoms, and 24 or less, preferably 18 or less, or more preferably a hydrocarbon group of 14 or less, preferably an alkyl or alkenyl group, more preferably an alkyl group, and y is 1 or more, preferably 1.5 or more, more preferably 2 or more, and preferably 6 or less; is a number of 5 or less, more preferably 4 or less, and x+z is a number of 3 or more, preferably 5 or more, more preferably 10 or more, and 50 or less, preferably 30 or less, more preferably 25 or less.
  • R 1-4b are preferably hydrogen atoms.
  • Component (b1-3) is represented by general formula (b1-3), wherein R 1-5b has 9 or more carbon atoms, preferably 10 or more, more preferably 11 or more, and 24 or less, preferably 20 or less, or more preferably a hydrocarbon group of 18 or less, preferably an alkyl or alkenyl group, more preferably an alkyl group, and AO is an alkyleneoxy group, preferably an ethyleneoxy or propyleneoxy group, more preferably an ethyleneoxy group , m is a number of 3 or more, preferably 5 or more, more preferably 10 or more, and 50 or less, preferably 30 or less, more preferably 20 or less, and R 1-6b is preferably a methyl group , The method for restoring the shape of a textile product according to any one of ⁇ 6> to ⁇ 8>.
  • Component (b1-4) is represented by general formula (b1-4), wherein R 1-7b has 10 or more carbon atoms, preferably 12 or more carbon atoms, and 24 or less, preferably 20 or less, more preferably 18 or less, and further preferably 16 or less, still more preferably 14 or less aliphatic hydrocarbon groups, preferably alkyl groups or alkenyl groups, more preferably alkyl groups, and s is 0.1 or more, preferably 1 or more, more preferably 2 or more, more preferably 3 or more, and 20 or less, preferably 10 or less, more preferably 8 or less, even more preferably 6 or less, still more preferably 4 or less, and t is 4 or more, preferably ⁇ 6> to ⁇ 9>, the method for recovering the shape of the textile product.
  • R 1-7b has 10 or more carbon atoms, preferably 12 or more carbon atoms, and 24 or less, preferably 20 or less, more preferably 18 or less, and further preferably 16 or less, still more preferably 14 or less
  • the component (b2) is a compound represented by the general formula (b2-1) [hereinafter referred to as the (b2-1) component], a compound represented by the general formula (b2-2) [hereinafter referred to as the (b2-2) component ], and a compound represented by the general formula (b2-3) [hereinafter referred to as component (b2-3)], preferably selected from component (b2-3)
  • R 2-1b -B-SO 3 M (b2-1) [In the general formula (b2-1), R 2-1b is a hydrocarbon group having 8 to 22 carbon atoms, B is a benzene ring, M is a hydrogen atom, an alkali metal, an alkaline earth metal (1/ 2 atoms), ammonium or organic ammonium.
  • the sulfonic acid group is attached at the para position to R21b , which is attached to B.
  • R 2-2b O—(AO) p —SO 3 M (b2-2)
  • R 2-2b is a hydrocarbon group having 8 to 22 carbon atoms
  • AO is an alkyleneoxy group
  • p is the average number of moles of AO added
  • M is a hydrogen atom, an alkali metal, an alkaline earth metal (1/2 atom), ammonium, or an organic ammonium.
  • R 2-3b O—(PO) q (EO) r —SO 3 M (b2-3)
  • R 2-3b is a hydrocarbon group having 8 to 22 carbon atoms
  • PO is a propyleneoxy group
  • EO is an ethyleneoxy group
  • EO and PO are block or It may be a random bond
  • q is the average added mole number of PO and is a number of 1 or more and 5 or less
  • r is the average added mole number of EO and is a number of 0.1 or more and 10 or less
  • M is a hydrogen atom, alkali metal, alkaline earth metal (1/2 atom), ammonium or organic ammonium.
  • Component (b2-1) is represented by general formula (b2-1), wherein R 2-1b has 8 or more carbon atoms, preferably 9 or more, more preferably 10 or more, and 22 or less, preferably 18 or less, or more Preferably a hydrocarbon group of 14 or less, preferably an alkyl or alkenyl group, more preferably an alkyl group, M is preferably an alkali metal, an alkaline earth metal (1/2 atom) or an organic ammonium, more preferably The method for recovering the shape of a textile product according to ⁇ 11>, which is alkali metal or alkanolammonium, more preferably sodium.
  • Component (b2-2) is represented by general formula (b2-2), wherein R 2-2b has 8 or more carbon atoms, preferably 9 or more, more preferably 10 or more, and 22 or less, preferably 18 or less, or more preferably a hydrocarbon group of 16 or less, preferably an alkyl or alkenyl group, more preferably an alkyl group, AO is an alkyleneoxy group, preferably an ethyleneoxy or propyleneoxy group, more preferably an ethyleneoxy group, p is a number of 0.1 or more, preferably 0.5 or more, more preferably 1 or more, and 10 or less, preferably 5 or less, more preferably 3 or less, and M is preferably an alkali metal, an alkali
  • Component (b2-3) is represented by general formula (b2-3), wherein R 2-3b has 8 or more carbon atoms, preferably 10 or more, more preferably 12 or more, and 22 or less, preferably 16 or less, or more preferably a hydrocarbon group of 14 or less, preferably an alkyl group or an alkenyl group, more preferably an alkyl group, PO and EO are preferably block-bonded to R 2-3b -O in the order of PO and EO, q is 1 or more, preferably 1.5 or more, more preferably 1.8 or more, and 5 or less, preferably 3 or less, more preferably 2.5 or less, and r is 0.1 or more , preferably 1 or more, more preferably 2 or more, and 10 or less, preferably 5 or less, more preferably 3 or less, and M is preferably an alkali metal, an alkaline earth metal (1/2 atom) or organic ammonium, more preferably alkali metal or alkanolammonium, more preferably monoethanolammonium,
  • the content of component (b) in the treatment liquid is preferably 50 ppm or more, more preferably 150 ppm or more, still more preferably 200 ppm or more, and preferably 600 ppm or less, more preferably 500 ppm or less, and still more preferably 400 ppm or less.
  • the mass ratio (b)/(a) of the content of component (a) to the content of component (b) is preferably 2 or more, more preferably 10 or more, and still more preferably 50 or more, More preferably 100 or more, and preferably 6000 or less, more preferably 1000 or less, still more preferably 500 or less, the method for recovering the shape of a textile product according to any one of ⁇ 4> to ⁇ 15>.
  • JIS L 1930 Mechanical force with an MA value measured by the method described in Annex JA of 2014 of 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 5 or more, and still more preferably 10 or more and as a shape-recovering agent for textile products according to ⁇ 18>, which is used for washing textile products containing cellulose fibers.
  • JIS L 1930 Mechanical force with an MA value measured by the method described in Annex JA of 2014 of 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 5 or more, and still more preferably 10 or more and the use as a shape-recovering agent for textile products according to ⁇ 20>, which is used for washing textile products containing cellulose fibers.
  • JIS L 1930 Mechanical force with an MA value measured by the method described in Annex JA of 2014 of 35 or less, preferably 25 or less, and preferably 1 or more, more preferably 5 or more, and still more preferably 10 or more The method for treating a textile product according to ⁇ 22>, wherein the textile product is washed with
  • ⁇ (a) component> ⁇ a-1: endo-type cellulase, Carezyme Premium 4500L, manufactured by Novozymes ⁇ a-2: endo-type cellulase, Cellclean 4500L, manufactured by Novozymes ⁇ a-3: endo-type cellulase, REVITALENZ 200, manufactured by DuPont
  • Certain compound b-5 component (b2-2), in general formula (b2-2), R 2-2b is an alkyl group having 10 to 16 carbon atoms, AO is an ethyleneoxy group, p is 2, and M is sodium Compound b-6: component (b2-3), in general formula (b2-3), R 2-3b is an alkyl group having 12 to 14 carbon atoms, PO and EO are block bonds, q is 2, r is 2, M is monoethanolammonium b-7: component (b1-4), in general formula (b1-4), R 1-7b is an alkyl group having 12 to 14 carbon atoms, s is 3. 7, a compound in which t is 16.5 and R 1-8b is a hydrogen atom
  • ⁇ Preparation of concentrate of treatment liquid> In a 200 ml beaker, ion-exchanged water was added in an amount to bring the total amount to 120 g. Component (b) was put into a 200 ml beaker and dissolved uniformly, after which component (a) was added and stirred for 10 minutes. Further, a pH adjuster (citric acid, monoethanolamine) was used to adjust the pH of the concentrate of the treatment liquid to 7.0.
  • a pH adjuster citric acid, monoethanolamine
  • T/C cotton sheeting (knit) cloth (50% by mass of cotton, 50% by mass of polyester, MVS color TOP cotton sheeting, Saksmoku, manufactured by Sojitz Fashion Co., Ltd.), a nonionic surfactant (polyoxyethylene (6) alkyl ether ) with a fully automatic washing machine (manufactured by Panasonic Corporation, NA-F70PB1) three times (surfactant concentration in the washing solution: 0.01% by mass, tap water (20°C), standard The course (washing 6 minutes - rinsing 2 times - dehydration 5 minutes), rinsing for 60 minutes in a two-tank washing machine (manufactured by HITACHI, PS-H45L) and dehydration for 2 minutes. It was dried in an environment of 25° C./40% RH for 12 hours, and cut into a 6 ⁇ 6 cm square so that the length was parallel to the wale direction and the width was parallel to the course direction to prepare a test cloth.
  • a nonionic surfactant poly
  • Hand-washing 4 L of tap water (20° C.) was poured into a tub, and a concentrate of the treatment liquid was added so as to obtain the concentration of the treatment liquid shown in Table 1, which was stirred by hand. 6 pieces of the test cloth that had lost its shape were allowed to float and sink 25 times in a tub, dehydrated for 15 seconds in a two-tank washing machine (manufactured by HITACHI, PS-H45L), and then poured 4L of tap water into another tub and rinsed. (Ups and downs 15 times) was performed twice, and dehydration was performed for 15 seconds. This operation (hand washing-rinsing-dehydration) was repeated three times. The hand-washed test fabric was dried for 12 hours in an environment of 25° C./40% RH. The MA value measured by the method described in Annex JA of JIS L 1930:2014 in the above washing method was 8.
  • ⁇ Dry course 28 L of tap water (20°C) was added to a fully automatic washing machine (AW-8D7(W) manufactured by TOSHIBA Corp.), and the concentrate of the treatment solution was added so that the concentration of the treatment solution was as shown in Table 1.
  • the washed test cloth was dried for 12 hours under an environment of 25°C/40% RH.
  • the MA value measured by the method described in Annex JA of JIS L 1930:2014 in the above washing method was 18.
  • Standard course 28 liters of tap water (20°C) in a fully automatic washing machine (manufactured by TOSHIBA Corporation, AW-8D7(W)), and the concentrate of the treatment solution was added so as to obtain the concentration of the treatment solution shown in Table 1.
  • the MA value measured by the method described in Annex JA of JIS L 1930:2014 in the above washing was 45.
  • Curling deformation rate of 18% or more Curling deformation rate of 15% or more and less than 18% 2: Curling deformation rate of 10% or more and less than 15% 3: Curling deformation rate of 5% or more and less than 10% 4: Curling deformation rate of 0% or more 5 %less than

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Abstract

L'invention concerne un procédé de rétablissement d'une forme perdue d'un produit textile, permettant de restaurer une forme perdue d'un produit textile. Le procédé de rétablissement d'une forme perdue d'un produit textile consiste à laver un produit textile comprenant des fibres de cellulose avec une force mécanique dont la valeur MA mesurée selon le procédé divulgué dans JA, l'annexe de JIS L 1930:2014, est d'au plus 35, en mettant en contact une solution de traitement comprenant de la cellulase de type endo (dénommée ci-après composant (a)) et de l'eau avec le produit textile.
PCT/JP2022/029432 2021-10-25 2022-08-01 Procédé de rétablissement de la forme perdue d'un produit textile WO2023074074A1 (fr)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10183478A (ja) * 1996-10-21 1998-07-14 Kao Corp セルロース系繊維の吸放湿性能の改善法
US6207436B1 (en) * 1997-07-04 2001-03-27 Novonordisk A/S Endo-B-1,4-glucanases from saccharothrix
JP2006182947A (ja) * 2004-12-28 2006-07-13 Kao Corp 衣料用洗浄剤組成物
WO2014175268A1 (fr) * 2013-04-22 2014-10-30 ライオン株式会社 Liquide de traitement pour produit textile et procédé de traitement d'un produit textile
JP2018059212A (ja) * 2016-09-30 2018-04-12 ライオン株式会社 繊維製品用のテカリ発生抑制剤及び繊維製品のテカリ発生の抑制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10183478A (ja) * 1996-10-21 1998-07-14 Kao Corp セルロース系繊維の吸放湿性能の改善法
US6207436B1 (en) * 1997-07-04 2001-03-27 Novonordisk A/S Endo-B-1,4-glucanases from saccharothrix
JP2006182947A (ja) * 2004-12-28 2006-07-13 Kao Corp 衣料用洗浄剤組成物
WO2014175268A1 (fr) * 2013-04-22 2014-10-30 ライオン株式会社 Liquide de traitement pour produit textile et procédé de traitement d'un produit textile
JP2018059212A (ja) * 2016-09-30 2018-04-12 ライオン株式会社 繊維製品用のテカリ発生抑制剤及び繊維製品のテカリ発生の抑制方法

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