WO2022114931A1 - Composition pour l'entretien de tissus - Google Patents

Composition pour l'entretien de tissus Download PDF

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Publication number
WO2022114931A1
WO2022114931A1 PCT/KR2021/017919 KR2021017919W WO2022114931A1 WO 2022114931 A1 WO2022114931 A1 WO 2022114931A1 KR 2021017919 W KR2021017919 W KR 2021017919W WO 2022114931 A1 WO2022114931 A1 WO 2022114931A1
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WO
WIPO (PCT)
Prior art keywords
composition
wrinkle
laundry
dmedheu
chloride
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PCT/KR2021/017919
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English (en)
Korean (ko)
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오정환
조윤진
Original Assignee
주식회사 엘지생활건강
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Priority claimed from KR1020210151804A external-priority patent/KR102681865B1/ko
Application filed by 주식회사 엘지생활건강 filed Critical 주식회사 엘지생활건강
Publication of WO2022114931A1 publication Critical patent/WO2022114931A1/fr

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    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them

Definitions

  • the present invention relates to a fiber care composition, and more particularly, to a fiber care composition excellent in preventing wrinkles, damage and/or deformation of fibers.
  • each clothing company has developed a so-called spindle method that does not require ironing after washing.
  • the clothes manufactured by this processing can reduce the ironing of the clothes by maximally suppressing the generation of wrinkles during the washing process.
  • the problem to be solved by the present invention is a composition for fiber care, a method for taking care of a fabric, or It is intended to provide its textile care use.
  • Another object to be solved by the present invention is to provide a novel composition for textile care capable of preventing or reducing the occurrence of wrinkles in clothes and a method of using the same.
  • Another object of the present invention is to provide a composition for textile care that can alleviate damage and/or deformation of clothes generated in a series of washing processes.
  • Another object to be solved by the present invention is to provide a composition for textile care that can improve the persistence of fragrance imparted to clothes.
  • the present invention relates to a fiber care composition having an excellent anti-wrinkle, damage and/or deformation prevention effect on fibers or clothing, and more particularly, to a fabric care composition having an excellent anti-wrinkle effect.
  • the composition for fiber care is understood to be distinguished from a composition treated in a post-processing process for manufacturing fibers, such as spindle processing, which is pre-treated to prevent wrinkles from forming on fabrics.
  • the composition for textile care may be used in laundry treatment devices such as a washing machine, a laundry dryer, a clothes care machine, and a dry cleaner.
  • the inventors of the present invention have devised a new method for eliminating wrinkles generated on clothes during the washing process during the rinsing or drying process without a separate ironing treatment.
  • the composition for fiber care is a fiber containing 4,5-dihydroxy-1,3-dimethyl-2-imidazolidinone (4,5-Dihydroxy-1,3-dimethyl-2-imidazolidinone (DMeDHEU)).
  • An object of the present invention is to provide a composition for wrinkle relief.
  • the DMeDHEU can prevent, alleviate, or improve wrinkles or wrinkles of clothes by forming cross-linking between OH of cellulose by using moisture and thermal energy of a clothes dryer and clothes care machine. Alternatively, damage or deformation of the fibers may be prevented.
  • the present invention was completed by selecting a material that does not have a risk of generating harmful substances in the process of use.
  • textile care may be understood to mean a use for helping the management of processed fabrics, clothes, and the like.
  • processing agents for spindle processing can achieve the desired purpose only after undergoing heat treatment at high temperature (preferably 100° C. or higher), so it is not expected at all to include the processing agent (ie, cross-linking agent) in laundry products in the laundry industry or at home. This is because, in the fiber processing process, the high concentration of the processing agent was used to complete the spindle processing to relieve wrinkles, but this process requires high temperature and continuous weaving, so high-temperature compression is quickly performed within 1 to 3 minutes. .
  • high temperature preferably 100° C. or higher
  • the inventors of the present invention came up with a method in which the composition containing DMeDHEU can provide sufficient wrinkle-relieving effect without a temperature of less than 100° C. or heat treatment.
  • the desired effect can be significantly improved by further including a wrinkle-relieving performance improving component in the composition.
  • the present invention was completed by seeking a way to alleviate wrinkles on clothes that occur while using a clothes dryer, and DMeDHEU has no problem with the generation of harmful substances, easy formulation of the composition, and no problem with discoloration of fibers got to check
  • compositions for fiber care comprising DMeDHEU and a wrinkle-relieving performance enhancing component.
  • the composition may contain DMeDHEU in an amount of 0.001 to 25% by weight, preferably 0.01 to 10% by weight, more preferably 0.5 to 5% by weight, based on the total weight of the composition. When it is out of the above range, yellowing of the fibers may occur, or a problem of color transfer of laundry may occur.
  • the present invention comprises the steps of preparing a composition for anti-wrinkle or anti-wrinkle containing DMeDHEU; treating the laundry with the composition in need of anti-wrinkle or wrinkle-reducing; And it provides a method of preventing or alleviating the wrinkles of laundry comprising the step of preventing or alleviating the wrinkles of the laundry.
  • the anti-wrinkle or alleviating composition may additionally include a wrinkle-relieving performance improving component.
  • the present invention comprises the steps of preparing a composition for anti-wrinkle or anti-wrinkle containing DMeDHEU; treating the laundry requiring anti-wrinkle or wrinkle-relieving composition with a laundry processor; And it provides a method of preventing or alleviating the wrinkles of laundry comprising the step of preventing or alleviating the wrinkles of the laundry.
  • the anti-wrinkle or alleviating composition may additionally include a wrinkle-relieving performance improving component.
  • the wrinkle-relieving performance enhancing component may include at least one selected from the group consisting of 1) a cationic surfactant, and 2) an organic acid or fatty acid having a carboxyl group, a salt thereof, or a solvate thereof.
  • the cationic surfactant is an esterquat of a quaternary ammonium salt, a quaternized long-chain mono/di/trialkyl ammonium salt, a quaternary long-chain mono/di/trialkyl ammonium salt substituted with a hydrophilic group, mono/dialkylamine, chloride
  • quaternized alkyl such as benzalkonium, quaternized alkylamido, quaternized imidazoline, and cationic surfactant in the form of a quaternized polymer may be mixed, but the present invention is not limited thereto. . It is also possible to use quaternized dimethyl sulfate or diethyl sulfate.
  • Quaternized long chain mono/di/trialkyl ammonium salts include, for example, behenyltrimethylammonium chloride, cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, olealkonium chloride, hydrogenated tallowalkyltrimethylammonium chloride, di Hydrogenated tallowamidoethylhydroxyethylmonium methosulfate, dialkyl (14-18) dimethylammonium chloride, ditallowalkyldimethylammonium chloride, dehydrogenated tallowalkyldimethylammonium chloride, distearyldimethylammonium chloride, di cetyldimethylammonium chloride and the like.
  • long-chain mono/di/trialkyl ammonium salts substituted with hydrophilic groups include dialkylamidoethylhydroxyethylammonium salts, dialkylamidoethyldimethylammonium salts, dialkyylethylhydroxyethylammonium salts, dialkyloylethyldimonium salts, dialkyloylethylhydroxyethyl methylammonium salt and mixtures thereof; and the like.
  • primary, secondary or tertiary aliphatic amines may be usefully used, and among them, tertiary amines having 12 to 22 carbon atoms are preferred.
  • Cationic surfactants belonging to this category include stearpropyldimethylamine, stearamidopropyl diethylamine, stearamidoethyldiethylamine, stearamidoethyldimethylamine, palmitamidopropyldimethylamine, and palmitamidopropyldiethylamine.
  • An organic acid or fatty acid having a carboxyl group, a salt thereof, a hydrate thereof, or a solvate thereof may be included as one of the wrinkle-relief performance enhancing components.
  • the organic acid or fatty acid having a carboxyl group may preferably include a saturated fatty acid having 5 to 26 carbon atoms or an unsaturated fatty acid having C14 to C22 carbon atoms.
  • the organic acid may be included in the form of a salt, and the salt may include an acid addition salt formed by a free acid.
  • the acid addition salts include inorganic acids such as hydrochloric acid, nitric acid, phosphoric acid, sulfuric acid, hydrobromic acid, hydroiodic acid, nitrous acid, and phosphorous acid, aliphatic mono and dicarboxylates, phenyl-substituted alkanoates, hydroxy alkanoates and alkanes.
  • inorganic acids such as hydrochloric acid, nitric acid, phosphoric acid, sulfuric acid, hydrobromic acid, hydroiodic acid, nitrous acid, and phosphorous acid, aliphatic mono and dicarboxylates, phenyl-substituted alkanoates, hydroxy alkanoates and alkanes.
  • Non-toxic organic acids such as dioates, aromatic acids, aliphatic and aromatic sulfonic acids, trifluoroacetic acid, acetate, benzoic acid, citric acid, lactic acid, maleic acid, gluconic acid, methanesulfonic acid, 4-toluenesulfonic acid, tartaric acid, fumaric acid, adipic acid It can be obtained from organic acids such as Adipic acid, BTCA (1,2,3,4-butanetetracarboxylic acid).
  • the hydrate refers to a salt of the fatty acid containing a stoichiometric or non-stoichiometric amount of water bound by non-covalent intermolec ⁇ Lar force. do.
  • the solvate refers to a salt of the fatty acid containing a stoichiometric or non-stoichiometric amount of a solvent bound by non-covalent intermolecular forces.
  • the organic acid or fatty acid having a carboxyl group, a salt thereof, a hydrate thereof, or a solvate thereof is citric acid, citric acid monohydrate, adipic acid, and BTCA (1,2,3,4-butanetetracarboxylic acid) It may include one or more selected from the group consisting of.
  • the mixing ratio of the DMeDHEU and the wrinkle alleviating performance improving component may be mixed in a weight ratio of 2 to 30 times that of DMeDHEU, preferably 3 to 27 times by weight, and further Preferably, it may be mixed in a weight ratio of 3.2 times to 26.5 times.
  • it may be advantageous to achieve the object of the present invention, and may have an excellent anti-wrinkle effect.
  • the composition may further include an additional surfactant in addition to the cationic surfactant, for example, may further include an anionic surfactant, a nonionic surfactant, or an amphoteric surfactant.
  • additional surfactant in addition to the cationic surfactant, for example, may further include an anionic surfactant, a nonionic surfactant, or an amphoteric surfactant.
  • the specific kind of the additional surfactant that can be used in the present invention is not particularly limited, and components conventional in this field may be used.
  • anionic surfactants include lauryl benzene sulfonic acid, a-olefin sulfonate, sodium lauryl sulfate, sodium lauryl ethoxylated sulfate ), sec-alkane sulfonates (secondary alkanesulfonates) and methyl ester sulfonate (methyl ester sulfonate), and the like, and includes at least one of them, but is not limited thereto.
  • nonionic surfactant examples include polyoxyethylene alkyl ether, coconut diethanolamide, fatty acid alkanolamine, amine oxide, alkyl polyglucoside (alkyl polyglucoside), methyl polyethylene alkyl ether (methyl polyethylene alkyl ether) or sugar ether (sugar ether) includes one or more, but is not limited thereto.
  • suitable amphoteric surfactants include alkyl betaines, such as cocodimethyl carboxymethyl betaine, lauryl dimethylcarboxymethyl betaine, lauryl dimethyl alpha-carboxy-ethyl betaine, cetyldimethyl carboxymethyl betaine.
  • lauryl bis-(2-hydroxyethyl)carboxy methyl betaine lauryl bis-(2-hydroxyethyl)carboxy methyl betaine, stearyl bis-(2-hydroxy-propyl)carboxymethyl betaine, oleyl dimethyl gamma-carboxypropyl betaine, and lauryl bis-( 2-hydroxypropyl) alpha-carboxyethyl betaine, amidopropyl betaine, and alkyl sultaines such as cocodimethyl sulfopropyl betaine, stearyldimethyl sulfopropyl betaine, lauryl dimethyl sulfoethyl betaine, la uryl bis-(2-hydroxy-ethyl)sulfopropyl betaine, and alkylamidopropylhydroxy sultaine, including, but not limited to, one or more of these.
  • the content of the additional surfactant of the present invention is not particularly limited and may be appropriately adjusted according
  • the composition may further include additional additives in addition to the anti-wrinkle component and the anti-wrinkle performance enhancing component.
  • additional additives for example, fragrances (perfume), flavoring agents, emollients, crisping agents, waterproofing/antifouling agents, refreshing agents, antistatic agents, antimicrobial agents, disinfectants, odor control agents, odor control agents, antiwear agents, solvents, enzymes, insect/pest repellents, humectants, UV blockers, skin/fabric conditioning agents, color protectants, silicones, preservatives, fiber damage prevention agents, and the like.
  • fragrances perfume
  • flavoring agents for example, flavoring agents, emollients, crisping agents, waterproofing/antifouling agents, refreshing agents, antistatic agents, antimicrobial agents, disinfectants, odor control agents, odor control agents, antiwear agents, solvents, enzymes, insect/pest repellents, humectants, UV blockers, skin/fabric conditioning agents, color
  • the sheet-type product may be provided as a sheet for drying clothes.
  • the sheet for drying clothes is manufactured for the purpose of being used in a clothes dryer or a clothes manager (brand name: LG Styler) when drying clothes, and preferably does not have washing performance.
  • the sheet-type product may be used in the same meaning as a dryer sheet.
  • the composition may be included in a substrate.
  • the substrate may be understood as a component that helps the composition to be distributed or used in a form.
  • the composition may be included inside or on the surface of the substrate.
  • the substrate may store the composition, the composition may be covered on the surface of the substrate, and the polymer and composition forming the substrate It may be in a form in which the composition is present in the polymer matrix chain by mixing.
  • the specific type of the substrate is not particularly limited as long as the composition can be used in a clothes dryer or a clothes care machine.
  • the substrate may have a porosity into which the composition can be impregnated.
  • woven fabrics, nonwoven fabrics, or films made of various natural materials, synthetic materials, or semi-synthetic materials may be used as the substrate.
  • examples of natural materials that can be used include paper, cotton, hemp, linen, silk, gelatin, pectin, dextran, hyaluronic acid, hyaluronate, collagen, agar, gum (ex.
  • gum arabic gum arabic, rubber residue, acacia rubber, karaya rubber, toragan rubber, or gourd rubber
  • carrageenic acid alginic acid or alginate (ex. sodium alginate), and the like.
  • examples of the synthetic or semi-synthetic material include polyolefins such as polyethylene or polypropylene.
  • polyesters such as polyethylene terephthalate or polybutylene terephthalate; cellulose such as methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, sodium carboxymethyl cellulose or cellulose esters; acrylic resins such as polyacrylic acid, polyacrylic acid salts or carboxyl group-containing acrylic resins; starches such as soluble starch, dialdehyde starch or carboxymethyl starch; dextrins such as dextrin, maltodextrin or polydextrose; polyvinyl derivatives such as polyvinyl alcohol, polyvinylpyrrolidone or polyvinyl (meth)acrylate; polyalkylene oxides such as polyethylene oxide or polypropylene oxide; polyamide; polyimide; or polyurethane, etc., but is not limited thereto.
  • the above-described natural, semi-synthetic or synthetic material is not limited, and various raw materials may be used to manufacture the substrate.
  • the base material may be prepared using a water-soluble synthetic polymer obtained by polymerizing various radically polymerizable monomers.
  • examples of the radically polymerizable monomer that can be used include various ionic and nonionic monomers.
  • a homopolymer or a copolymer may be used as the polymer constituting the substrate.
  • the substrate is a water-insoluble or poorly water-soluble substrate, and may be a woven fabric (fabric), a nonwoven fabric, or a film made of natural or synthetic materials.
  • the substrate may be one or more woven (fabric), nonwoven or film selected from the group consisting of polyethylene, polypropylene, polyethylene terephthalate, nylon, rayon, pulp and acrylic resin, and more preferably polyethylene, It may be a woven fabric, a nonwoven fabric, or a film of polypropylene or polyethylene terephthalate.
  • the non-woven fabric is, for example, spunbond, meltblown, spunbond-meltblown-spunbond laminate, two-component spunbond, two-component meltblown, biconstituent spunbond, two-component A nonwoven fabric manufactured by a method selected from the group consisting of melt blown, thermal bond, chemical bond, air laid, wet laid, spunlace, and combinations thereof may be selected.
  • nonwoven fabric paper made from natural pulp and recycled pulp, synthetic materials such as nylon polyester acrylic, regenerated cellulose materials such as rayon lyocell, natural materials such as cotton, hemp, and a combination thereof are selected can be used.
  • the substrate is a water-soluble or water-dispersible substrate, and may be, for example, a woven fabric (fabric), a non-woven fabric or a film made of a water-soluble or water-dispersible material.
  • the water-soluble or water-dispersible material may be, for example, a natural material, a semi-synthetic material, or a synthetic material.
  • examples of natural materials include gelatin, pectin, dextran, hyaluronic acid, hyaluronate (ex. sodium hyaluronate), collagen, agar, gum (ex.
  • the synthetic material include polyvinyl derivatives (ex. polyvinyl alcohol, polyvinylpyrrolidone or poly vinyl (meth)acrylate, etc.), acrylic resin (ex.
  • polyacrylic acid, polyacrylate, or carboxy group-containing acrylic resin, etc. polyalkylene oxide (ex. polyethylene oxide or polypropylene oxide, etc.), carboxyl group-containing poly and general-purpose synthetic materials such as ester resin, water-soluble polyamide, water-soluble polyurethane, maltodextrin or polydextrose.
  • the substrate may preferably include a nonwoven fabric, and the nonwoven fabric may include, for example, a polypropylene spunbond nonwoven fabric.
  • the weight of the nonwoven fabric may include, for example, 20 to 50 gsm, preferably 25 to 45 gsm. Commercialization may be advantageous when it has the above weight.
  • the substrate included in the sheet-like product may have a thickness of, for example, 0.01 mm to 10 mm. If the thickness of the substrate is less than 0.01 mm, there is a fear that the amount of retention of the active ingredient to the substrate is reduced or the usability may be deteriorated, and if it exceeds 10 mm, there is a fear that commercialization may be difficult.
  • the composition for fiber care may be included in 1 g of the base material (preferably non-woven fabric) having the above thickness in an amount of 0.01 g to 5 g, preferably 0.5 g to 3 g.
  • the base material preferably non-woven fabric
  • the fiber wrinkle prevention or alleviation effect may mean that the grade is improved by 0.5 grade or more based on KS K ISO 7768:2006, and preferably it may mean that the fiber wrinkle prevention or alleviation effect is improved by 1 grade or more .
  • the present invention can provide a method for preventing or alleviating wrinkling of fibers comprising the step of treating the fabric/laundry in need of wrinkle prevention or alleviation with the composition for fiber care comprising the DMeDHEU as an active ingredient.
  • the step of treating the DMeDHEU to the fiber may be a step of processing with a laundry treatment machine.
  • the composition further comprises a wrinkle-relieving performance enhancing component, wherein the wrinkle-relieving performance enhancing component is 1) a cationic surfactant, 2) an organic acid or fatty acid having a carboxyl group, a salt thereof, or a solvate thereof; Or 3) may further include a mixture thereof.
  • the step of being treated with the laundry treatment machine may be treated at a temperature of 40 to 90 °C, more preferably 45 to 85 °C. When it has the above temperature range, it may have a wrinkle-improving effect, and laundry migration, yellowing, or laundry damage may not occur.
  • composition may be used together with, instead of, or as a fabric softener in the rinsing step after washing.
  • the composition may be preferably treated at a temperature of 40 to 90 °C, more preferably 45 to 85 °C, and the treatment time may be approximately 25 minutes to 2 hours and 30 minutes.
  • the treatment time may be approximately 25 minutes to 2 hours and 30 minutes.
  • composition of the present invention can compensate for problems that may occur in laundry due to the use of a laundry treatment device used for washing.
  • damage prevention and shrinkage prevention are mentioned.
  • composition of the present invention serves to fix the fragrance given to clothes in the process of washing, thereby improving the durability of the fragrance.
  • 'wrinkle' may be understood to mean wrinkling of clothes or fibers that occur before and after washing or wearing.
  • the term 'wrinkle prevention' used in this specification is used to mean that the consumer can remove wrinkles from clothing before and after washing or wearing it, and it is different from the anti-wrinkle technology called in the textile processing industry such as spindle processing.
  • the anti-wrinkle may be understood to include the meaning of smoothing out wrinkles generated after washing or during storage. That is, prevention, reduction, mitigation, improvement, etc. may be used without distinction within this specification.
  • the laundry treatment device described in this specification may refer to a series of processes for washing clothes, clothes, blankets, etc. or devices additionally used to make washing more convenient.
  • it may mean a washing machine, a laundry dryer, a clothes manager (brand name: styler), a dry cleaner, etc., and may be interpreted as meaning excluding devices for manufacturing fibers.
  • the laundry treatment device may be a laundry dryer.
  • One embodiment of the present invention may provide a composition for fiber care for preventing damage or deformation of fibers comprising 3-methyl-4,5-dihydroxy ethylene urea (DMeDHEU) as an active ingredient.
  • DMeDHEU 3-methyl-4,5-dihydroxy ethylene urea
  • One embodiment of the present invention may include a composition for fiber care for fragrance lasting containing 3-methyl-4,5-dihydroxy ethylene urea (DMeDHEU) as an active ingredient.
  • DMeDHEU 3-methyl-4,5-dihydroxy ethylene urea
  • the present invention can improve, prevent or alleviate wrinkles in clothing.
  • composition of the present invention can be used on clothes that are treated with a clothes dryer or a clothes care machine.
  • composition of the present invention or a product comprising the same can prevent damage to clothes.
  • the antistatic effect is excellent.
  • FIG. 1 is a photograph showing the degree of wrinkling of a fabric after treatment with a dryer sheet according to the present invention.
  • FIG. 2 is a photograph showing the degree of wrinkles of the fabric after treatment with the fabric softener according to the present invention.
  • 3 is a photograph showing the degree of wrinkles according to each grade.
  • Washing treatment conditions and drying treatment conditions for the following experiments are as follows.
  • Laundry treatment course Standard course (cold water, water level 3, rinse 2 times, spin-dry 1 time, total washing time: 58 minutes)
  • a coating solution for preparing a dryer sheet was prepared. Specifically, a coating solution was prepared by dissolving Esterquat in a water bath and stirring it with a stirrer so as not to agglomerate. Then, a 25-45 gsm polypropylene spunbond nonwoven fabric was press-coated to the prepared coating solution as a substrate, and cooled to prepare a sheet-type dryer sheet.
  • the coating solution at the time of compression coating was a liquid at a temperature of about 60°C and cooled at room temperature.
  • a coating solution was prepared by the method according to the example by changing only the components, and this was press-coated on the nonwoven fabric to prepare a dryer sheet compressed on the nonwoven fabric.
  • a composition was prepared by adding EsterquatTM (trade name, cas. no. 91995-81-2,100%) and perfume.
  • Example (DMeDHEU + performance enhancing component composition) One 2 3 4 5
  • One 2 3 4 5 bentonite 10
  • Wrinkle-reducing performance-enhancing ingredients Eseterquat 1) 80 - 50 - 45 49.7 48.5 47 77 fatty acids 2) - 80 30 - 25 30 30 30 77 other ingredients incense 20 20 20 20 20 20 20 20 20 Sum Sum 100 100 23 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
  • a liquid fabric softener composition was prepared according to the composition (unit weight %) shown in Table 3 below. That is, by mixing all of the following components, a liquid fabric softener composition was prepared according to a conventional method.
  • Comparative Examples and Examples are as in the above table by weight percent, in the case of Comparative Example 6, EsterquatTM (dihydrogenated tallowamidoethylhydroxyethylmonium methosulfate, cas. no. 91995-81-2,100%) and A fabric softener composition was prepared by adding a fragrance and a solubilizer (cas, no. 9002-92-0).
  • a fabric softener composition was prepared by adding a common name citric acid (cas, no. 77-92-9, cas, no. 5949-29-1), a flavoring agent, and a solubilizer (cas, no. 9002-92-0).
  • a common name citric acid (cas, no. 77-92-9, cas, no. 5949-29-1)
  • a flavoring agent e.g., pepper, pepper, pepper, pepper, 5949-29-1
  • a solubilizer e. 9002-92-0
  • sodium citrate e. 68-04-2, cas, no. 6132-04-3
  • the fabric softener and dryer sheet of the present invention are effective in alleviating or preventing wrinkles on clothes.
  • Knit 50% acrylic, 50% rayon), blend tee (66% cotton, 34% polyester)
  • Example 1 in which DMeDHEU and fatty acids were used together showed much less damage to the fabric compared to Comparative Example 1 which did not include it.
  • the present invention provides a textile care composition and textile care product capable of preventing wrinkles through a drying process.
  • the textile care product of the present invention may provide an effect of improving wrinkles, preventing damage to fibers, and the like.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

La présente invention concerne une composition pour l'entretien de tissus, la composition comprenant de la 3-méthyl-4,5-dihydroxyéthylène-urée (DMeDHEU). La composition pour l'entretien de tissus peut être utilisée dans un sèche-linge ou un dispositif de gestion des vêtements à la maison et peut réduire les plis sur les vêtements.
PCT/KR2021/017919 2020-11-30 2021-11-30 Composition pour l'entretien de tissus WO2022114931A1 (fr)

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KR10-2020-0164247 2020-11-30
KR20200164247 2020-11-30
KR10-2021-0151804 2021-11-05
KR1020210151804A KR102681865B1 (ko) 2020-11-30 2021-11-05 섬유 케어 조성물

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JP2002528653A (ja) * 1998-10-23 2002-09-03 ザ、プロクター、エンド、ギャンブル、カンパニー 布地保護組成物および方法
JP2005536649A (ja) * 2002-01-18 2005-12-02 ガンドン エスケル ニッターズ カンパニー リミテッド 織物の製造方法
KR20070031408A (ko) * 2004-06-24 2007-03-19 다우 글로벌 테크놀로지스 인크. 방추성이 있는 스트레치 패브릭
JP2009511763A (ja) * 2005-10-12 2009-03-19 クラリアント インターナショナル リミティド 布地を仕上げるプロセス
WO2019110960A1 (fr) * 2017-12-04 2019-06-13 Novolab Limited Améliorations se rapportant à la récupération de plis dans des textiles

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002528653A (ja) * 1998-10-23 2002-09-03 ザ、プロクター、エンド、ギャンブル、カンパニー 布地保護組成物および方法
JP2005536649A (ja) * 2002-01-18 2005-12-02 ガンドン エスケル ニッターズ カンパニー リミテッド 織物の製造方法
KR20070031408A (ko) * 2004-06-24 2007-03-19 다우 글로벌 테크놀로지스 인크. 방추성이 있는 스트레치 패브릭
JP2009511763A (ja) * 2005-10-12 2009-03-19 クラリアント インターナショナル リミティド 布地を仕上げるプロセス
WO2019110960A1 (fr) * 2017-12-04 2019-06-13 Novolab Limited Améliorations se rapportant à la récupération de plis dans des textiles

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