WO2015198829A1 - Composition d'agent de traitement textile - Google Patents

Composition d'agent de traitement textile Download PDF

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Publication number
WO2015198829A1
WO2015198829A1 PCT/JP2015/066234 JP2015066234W WO2015198829A1 WO 2015198829 A1 WO2015198829 A1 WO 2015198829A1 JP 2015066234 W JP2015066234 W JP 2015066234W WO 2015198829 A1 WO2015198829 A1 WO 2015198829A1
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WIPO (PCT)
Prior art keywords
mass
component
fatty acid
less
agent composition
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PCT/JP2015/066234
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English (en)
Japanese (ja)
Inventor
光明 山口
貴則 尾崎
明日香 南
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花王株式会社
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Priority claimed from JP2014133232A external-priority patent/JP6046085B2/ja
Priority claimed from JP2014133208A external-priority patent/JP6046084B2/ja
Application filed by 花王株式会社 filed Critical 花王株式会社
Publication of WO2015198829A1 publication Critical patent/WO2015198829A1/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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165—Ethers
    • D06M13/17—Polyoxyalkyleneglycol ethers
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines

Definitions

  • the present invention relates to a textile product treating agent composition.
  • Cotton has excellent water absorbency and is excellent in touch, so it is suitably used for textile products such as clothing. Especially in wet seasons during the rainy season and high temperatures in summer, clothing using cotton is preferred because it absorbs moisture such as sweat and creates an environment between clothing and skin. Yes. However, in cotton that absorbs a large amount of moisture such as sweat, so-called “wetting back” occurs in which the absorbed moisture is re-released onto the skin. Rewetting makes it easier for the clothing to stick to the skin, causing discomfort to the wearer, as well as making the skin surface more susceptible to wiping and further causing friction between the skin and clothing, which may cause skin problems. There is concern about being connected.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 10-25638 discloses a multi-layer structure yarn that has little wetting back by having a yarn in which the inner layer and / or the intermediate layer has a lyocell structure.
  • Patent Document 2 Japanese Patent Application Laid-Open No. 62-299534
  • a technique that does not leave sweat on the contact surface between the skin and the fiber is disclosed.
  • Patent Document 3 Japanese Patent Laid-Open No. 2005-89882 discloses a water-absorbing quick-drying imparting agent composition mainly used as an aerosol product. Specifically, a technique using a polymer having a silicone structure in order to impart quick drying without significantly impairing water absorption is disclosed.
  • Patent Document 4 Japanese Patent Application Laid-Open No. 2011-122252 discloses a fatty alcohol having a linear hydrocarbon group having 7 to 11 carbon atoms, an aliphatic alcohol having a branched hydrocarbon group having 7 to 20 carbon atoms, or a mixture thereof.
  • Patent Document 5 Japanese Patent Laid-Open No. 56-73173
  • Patent Document 6 Japanese Patent Laid-Open No. 56-79768
  • Patent Document 7 Japanese Patent Publication No. 2014-510849 discloses a fabric containing a saturated branched chain alcohol having 8 to 20 carbon atoms as a stabilizer between a delivery enhancer such as a cationic polymer and a fabric softening active substance. Care agents are disclosed.
  • Patent Document 8 Japanese Patent Publication No. 2001-525020 discloses an ester group-containing quaternary ammonium type softener and a softener containing a fatty acid monoglyceride.
  • Patent Document 9 Japanese Patent Application Laid-Open No. 8-81881). ) Describes a softener composition containing a dimethyl diester quaternary ammonium type softener and a fatty acid ester of a polyhydric alcohol.
  • Patent Document 10 Japanese Patent Application Laid-Open No.
  • Patent Document 11 Japanese Patent Laid-Open No. 10-77575 discloses a quaternary ammonium salt having three or more fatty acid ester groups, a polyoxyethylene alkyl ether type nonionic surfactant, and a tri- to hexavalent polyhydric alcohol.
  • Patent Document 12 Japanese Patent Application Laid-Open No. 2003-213568 discloses a liquid softener composition containing a specific cationic surfactant and a polyhydric alcohol nonionic surfactant.
  • the following component (A) is 5% by mass to 20% by mass
  • the following component (B) is 0.5% by mass to 10% by mass
  • the following component (C) is 0.5% by mass to 10% by mass. % Or less and water
  • the mass ratio [(A) / (B)] of the component (A) to the component (B) is 0.6 or more and 19 or less.
  • R 4 is an alkyl group having 1 to 3 carbon atoms
  • X - is the mixture of the quaternary ammonium salt is an organic or inorganic anion
  • a compound (a1) in which R 1 is a fatty acid residue (x) obtained by removing OH from a fatty acid having 16 to 22 carbon atoms, and R 2 and R 3 are hydrogen atoms is represented by the general formula (1).
  • ⁇ (B) component Ester compound of polyhydric alcohol having 3 to 6 carbon atoms and having 3 to 6 carbon atoms and fatty acid having 12 to 22 carbon atoms ⁇ component (C)> Straight chain aliphatic primary saturated alcohol having 12 to 18 carbon atoms
  • the wetting back suppression technology described in Patent Documents 1 and 2 is difficult to realize at home because special fiber processing is required.
  • the drying promotion method for textile products is achieved by making the moisture absorbed by the textile products easier to wet and spread, and requires time to dry the absorbed moisture. It cannot be said that the problem has been solved. Therefore, a simple treatment is applied in advance to a textile product containing general cotton fibers, particularly a textile product that is prone to get wet with sweat or the like, such as an underwear, etc. Therefore, development of a textile product treating agent composition capable of suppressing the above-mentioned rewetting is desired.
  • the present inventors have disclosed a specific tertiary amine compound or quaternary ammonium compound, and an aliphatic alcohol having a linear alkyl group having 12 to 18 carbon atoms, as a textile product treating agent composition having an effect of suppressing rewetting.
  • the textile agent processing agent composition using this was found.
  • quaternary ammonium compounds derived from fatty acid esters of triethanolamine have become world-class general-purpose substrates as flexible substrates excellent in biodegradability. There was room for improvement regarding the anti-wetting effect of the fiber product treating agent composition contained.
  • the present invention relates to a fiber product treating agent composition using a fatty acid ester type quaternary ammonium compound having excellent biodegradability, which can suppress rewetting of a fiber product wetted by sweating or the like.
  • the agent composition is a fiber product treating agent composition using a fatty acid ester type quaternary ammonium compound having excellent biodegradability, which can suppress rewetting of a fiber product wetted by sweating or the like.
  • the inventors of the present invention have made extensive studies on a fiber product treating agent composition using a fatty acid ester-type quaternary ammonium salt. By using a specific ester compound and an aliphatic alcohol in combination, wetting suppression can be suppressed. It has been found that a fibrous treating agent composition having excellent effects can be obtained.
  • the present invention includes the following component (A) in an amount of 5% by mass to 20% by mass, the following component (B) in an amount of 0.5% by mass to 10% by mass, and the following component (C) in an amount of 0.5% by mass to 10%. It is related with the textile-treatment agent composition containing the mass% or less and water, and mass ratio [(A) / (B)] of the said (A) component with respect to the said (B) component is 0.6-19.
  • R 4 is an alkyl group having 1 to 3 carbon atoms
  • X - is the mixture of the quaternary ammonium salt is an organic or inorganic anion
  • a compound (a1) in which R 1 is a fatty acid residue (x) obtained by removing OH from a fatty acid having 16 to 22 carbon atoms, and R 2 and R 3 are hydrogen atoms is represented by the general formula (1).
  • ⁇ (B) component Ester compound of polyhydric alcohol having 3 to 6 carbon atoms and having 3 to 6 carbon atoms and fatty acid having 12 to 22 carbon atoms ⁇ component (C)> Straight chain aliphatic primary saturated alcohol having 12 to 18 carbon atoms
  • a product treating agent composition can be provided.
  • the following component (A) is 5% by mass to 20% by mass
  • the following component (B) is 0.5% by mass to 10% by mass
  • the following component (C) is 0.5% by mass to 10% by mass. % Or less and water
  • the mass ratio [(A) / (B)] of the component (A) to the component (B) is 0.6 or more and 19 or less.
  • the textile product treating agent composition of the present invention since the component (A), the component (B) and the component (C) are used in combination, the textile treated with the textile product treating agent composition is untreated. Compared with textile products of this type, the internal water absorbed by the yarns composed of bundles of single fibers is less likely to ooze to the yarn surface, and the wetting of the textile products composed of the yarns can be suppressed. It is considered possible.
  • the component (A) of the present invention is a quaternary ammonium salt represented by the following general formula (1), wherein R 4 is an alkyl group having 1 to 3 carbon atoms, and X ⁇ is an organic or inorganic anion.
  • R 1 is a fatty acid residue (x) obtained by removing OH from a fatty acid having 16 to 22 carbon atoms, and R 2 and R 3 are hydrogen atoms is represented by the general formula (1).
  • the compound (a3) in which R 1 , R 2 and R 3 are the fatty acid residue (x) is contained in an amount of 5% by mass or more and 40% by mass or less in the total amount of the quaternary ammonium salt represented by the general formula (1).
  • the proportions of the component (a1), the component (a2), and the component (a3) in the total amount of the quaternary ammonium salt represented by the general formula (1) are within the above range, the wetness imparted to the fiber product The return suppression effect is improved.
  • the ratio of the component (a1), the component (a2), and the component (a3) in the total amount of the quaternary ammonium salt represented by the general formula (1) is as follows. preferable.
  • the proportion of the component (a1) in the total amount of the quaternary ammonium salt represented by the general formula (1) is 10% by mass or more, preferably 15% by mass or more, more preferably 20% by mass or more, and further preferably 25% by mass. % Or more, and 45% by mass or less, preferably 40% by mass or less, more preferably 35% by mass or less, and further preferably 32% by mass or less.
  • the proportion of the component (a2) in the total amount of the quaternary ammonium salt represented by the general formula (1) is 25% by mass or more, preferably 30% by mass or more, more preferably 35% by mass or more, more preferably 40% by mass.
  • the proportion of the component (a3) in the total amount of the quaternary ammonium salt represented by the general formula (1) is 5% by mass or more, preferably 8% by mass or more, more preferably 10% by mass or more, and further preferably 12% by mass. % Or more, and 40% by mass or less, preferably 30% by mass or less, more preferably 25% by mass or less, and still more preferably 20% by mass or less.
  • the components (a2) and (a3) affect the storage stability of the fiber product treating agent composition containing the component (B). Therefore, storage stability can be improved as content of (a1) component exists in the said range.
  • the content of (a3) is preferably larger than the component (a3), and the difference between the content (mass%) of the component (a2) and the content (mass%) of the component (a3) is preferably 15% by mass or more. More preferably, it is 20% by mass or more, more preferably 25% by mass or more, still more preferably 30% by mass or more, and still more preferably 35% by mass or more.
  • the fatty acid residue (x) is preferably a residue obtained by removing OH (hydroxyl group) from a fatty acid having 16 to 22 carbon atoms, preferably 16 to 18 carbon atoms.
  • fatty acids include saturated fatty acids such as stearic acid and palmitic acid, unsaturated fatty acids such as oleic acid, elaidic acid, linoleic acid, and linolenic acid, palm oil fatty acid, sunflower oil fatty acid, soybean oil fatty acid, rapeseed oil 1 type or more chosen from fatty acids derived from vegetable oils, such as fatty acid, safflower oil fatty acid, cottonseed oil fatty acid, corn oil fatty acid, olive oil fatty acid, and hardened palm oil fatty acid, beef tallow fatty acid, and fatty acid derived from animal oil such as hardened tallow fatty acid It is done.
  • R 4 is preferably a methyl group or an ethyl group.
  • X ⁇ is an organic or inorganic anion, a halogen ion such as a chloro ion, an alkyl sulfate ester ion having 1 to 3 carbon atoms, a fatty acid ion having 12 to 18 carbon atoms, and An anion selected from benzenesulfonic acid ions which may be substituted with 1 to 3 alkyl groups having 1 to 3 carbon atoms is preferred.
  • an alkyl sulfate ion having 1 to 3 carbon atoms is more preferable, and a methyl sulfate ion or an ethyl sulfate ion is more preferable.
  • Component (A) used in the present invention is a method in which a fatty acid and triethanolamine are subjected to a dehydration esterification reaction (hereinafter referred to as “dehydration esterification method”), or a fatty acid lower alkyl ester (lower alkyl is a methyl group, an ethyl group, It can be obtained by subjecting an esterification reaction product obtained by a transesterification reaction between a propyl group and triethanolamine (hereinafter referred to as “transesterification method”) to a quaternization reaction with an alkylating agent.
  • dehydration esterification method a dehydration esterification reaction
  • transesterification method a fatty acid lower alkyl ester
  • a mixture satisfying the ratio of the components (a1) to (a3) of the component (A) of the present invention for example, 1.3 mol or more of fatty acid or fatty acid lower alkyl ester with respect to 1 mol of triethanolamine, Preferably, it can be obtained by quaternizing the mixture of triethanolamine fatty acid esters reacted at a ratio of 1.5 mol or more and 2.0 mol or less, preferably 1.9 mol or less.
  • the fatty acid or fatty acid lower alkyl ester is preferably a fatty acid composition obtained by saponifying fat and oil selected from beef tallow, palm oil, sunflower oil, soybean oil, rapeseed oil, safflower oil, cottonseed oil, corn oil and olive oil, particularly More preferred are fatty acid compositions obtained from beef tallow, palm oil and sunflower oil.
  • these fatty acids or fatty acid lower alkyl esters contain a large amount of alkenyl groups having two or more carbon-carbon unsaturated bonds, for example, crystallization or crystallization as described in JP-A-4-306296
  • a carbon-carbon unsaturated bond can be formed by subjecting a methyl ester as described in JP-A-6-41578 to distillation under reduced pressure or by performing a selective hydrogenation reaction described in JP-A-8-99036.
  • the proportion of fatty acids containing two or more can be controlled.
  • hardened beef tallow is a fatty acid derived from beef tallow saturated by hydrogenation, and may be expressed as semi-hardened as partly hardened.
  • the cis / trans ratio is 25/75 to 100/0, preferably 50/50 to 95 /. 5 (molar ratio) is preferred.
  • the esterification reaction temperature is preferably 140 ° C. or higher and 230 ° C. or lower, and the reaction is preferably performed while removing condensed water.
  • a normal esterification catalyst may be used.
  • an inorganic acid such as sulfuric acid or phosphoric acid, an inorganic oxide such as tin oxide or zinc oxide, or an alcoholate such as tetrapropoxy titanium may be selected. it can.
  • the progress of the reaction can be confirmed by measuring the acid value (AV) and saponification value (SV) by the method described in JIS K0070-1992.
  • AV is preferably 10 mgKOH / g or less, more preferably 6 mgKOH / g.
  • the esterification reaction is terminated when The SV of the resulting mixture of ester compounds is preferably 110 mgKOH / g or more, more preferably 130 mgKOH / g or more, and preferably 210 mgKOH / g or less, more preferably 190 mgKOH / g or less.
  • the reaction temperature is preferably 50 ° C. or higher, more preferably 100 ° C. or higher, and preferably 150 ° C. or lower, and it is preferably performed while removing the lower alcohol to be formed.
  • an inorganic alkali such as sodium hydroxide or potassium hydroxide, or an alkoxy catalyst such as methylate or ethylate can be used.
  • the SV of the resulting mixture of ester compounds is preferably 110 mgKOH / g or more, more preferably 130 mgKOH / g or more, and preferably 210 mgKOH / g or less, more preferably 190 mgKOH / g or less.
  • the ester compound obtained by the above-mentioned method is quaternized.
  • the alkylating agent that can be used for quaternization methyl chloride, dimethyl sulfate, diethyl sulfate and the like are suitable.
  • methyl chloride is used as the alkylating agent, it is not particularly necessary to use a solvent.
  • a solvent such as ethanol or isopropanol is used in an amount of 10% by mass to 50% by mass with respect to the ester compound.
  • the solution mixed below is charged into a pressure reactor such as a titanium autoclave, and reacted by injecting methyl chloride at a reaction temperature of 30 ° C.
  • the molar ratio of methyl chloride to ester compound is preferably 1 equivalent to 1.5 equivalents of methyl chloride with respect to 1 equivalent of amino group of the ester compound.
  • a solution in which a solvent such as ethanol or isopropanol is mixed in an amount of about 10% by mass to 50% by mass with respect to the ester compound is preferably 40 ° C. or more and 100 ° C. or less. Mixing with heating, dimethyl sulfate and / or diethyl sulfate can be added dropwise.
  • the molar ratio of dimethyl sulfate and / or diethyl sulfate to the ester compound is preferably 0.9 equivalents or more, more preferably 0.95 equivalents or more of dimethyl sulfate and / or diethyl sulfate with respect to 1 equivalent of the amino group of the ester compound. And preferably 1.1 equivalents or less, more preferably 0.99 equivalents or less.
  • the textile product treating agent composition of the present invention may contain a by-product generated during the production of the component (A).
  • By-products include, for example, unreacted amines that have not been quaternized, specifically fatty acid triester amines and fatty acid diester amines.
  • the total amount of the amine of fatty acid triester and the amine of fatty acid diester is based also on a manufacturing method, it is 30 mass parts or less with respect to 100 mass parts of (A) component normally.
  • the amine of the fatty acid monoester is easily quaternized, the content in the reaction product is usually 0.5 parts by mass or less with respect to 100 parts by mass of the component (A).
  • the total content of triethanolamine that has not been fatty acid esterified and the quaternized product of triethanolamine is usually 0.5 parts by mass or more and 3 parts by mass or less with respect to 100 parts by mass of component (A). Of these, 90% by mass or more of these are quaternized products.
  • the component (A) may contain unreacted fatty acids.
  • HPLC high performance liquid chromatography
  • CAD Charged Aerosol Detection
  • ⁇ (B) component As the component (B), from the viewpoint of suppressing wetting and returning of the textile product, a polyhydric alcohol having 3 to 6 carbon atoms and having 3 to 6 carbon atoms and a fatty acid having 12 to 22 carbon atoms.
  • An ester compound is used. More specifically, from the viewpoint of suppressing the wetting back of the textile product, the carbon number is 3 or more, preferably 4 or more, and 6 or less, and 3 or more, preferably 4 or more, An ester compound of a polyhydric alcohol having 6 or less valences and a fatty acid having 12 or more, preferably 14 or more, more preferably 16 or more, and 22 or less, preferably 20 or less carbon atoms.
  • the polyhydric alcohol constituting the component (B) is 1 selected from glycerin, trimethylolethane, trimethylolpropane, 1,3,5-pentatriol, erythritol, arabitol, pentaerythritol, sorbitan, sorbitol, xylitol and mannitol.
  • One or more species are preferred, and one or more species selected from pentaerythritol and sorbitan are more preferred.
  • saturated fatty acids such as lauric acid, myristic acid, stearic acid, and palmitic acid, unsaturated fatty acids such as oleic acid, elaidic acid, linoleic acid, and linolenic acid, palm oil fatty acid
  • unsaturated fatty acids such as oleic acid, elaidic acid, linoleic acid, and linolenic acid
  • palm oil fatty acid and one or more selected from fatty acids derived from vegetable oils, such as fatty acids derived from vegetable oils, beef tallow fatty acids and hardened beef tallow fatty acids, and one selected from saturated fatty acids, fatty acids derived from vegetable oils, and fatty acids derived from animal oils.
  • the above is more preferable, and at least one selected from stearic acid, hardened palm oil fatty acid, and hardened beef tallow fatty acid is more preferable.
  • an ester compound of pentaerythritol and a fatty acid having 16 to 22 carbon atoms hereinafter also referred to as “pentaerythritol fatty acid ester (b1)”
  • sorbitan and 16 to 22 carbon atoms 1 type or more chosen from ester compounds with these fatty acids (henceforth "sorbitan fatty acid ester (b2)") is preferable.
  • the pentaerythritol fatty acid ester (b1) in the present invention (hereinafter also referred to as “component (b1)”) is a fatty acid monoester, fatty acid diester, fatty acid triester obtained from pentaerythritol and a fatty acid having 16 to 22 carbon atoms. And a mixture of two or more ester compounds selected from fatty acid tetraesters.
  • the component (b1) in the present invention is a component composed of a plurality of ester compounds of pentaerythritol and a fatty acid having 16 to 22 carbon atoms, more specifically, four ester compounds having different esterification degrees. It is a mixture of compounds. In addition, the mixture said by this invention also means the case where it synthesize
  • the ester compounds constituting the component (b1) the fatty acid monoester is a compound in which one of the four hydroxyl groups of pentaerythritol is an ester with a fatty acid.
  • the fatty acid diester is a compound in which two of the four hydroxyl groups of pentaerythritol are in the form of a fatty acid and an ester.
  • the fatty acid triester is a compound in which three of the four hydroxyl groups of pentaerythritol are in the form of a fatty acid and an ester.
  • the fatty acid tetraester is a compound in which all four hydroxyl groups of pentaerythritol are converted to fatty acid and ester.
  • the fatty acid used as the raw material for the ester compound of component (b1) is a fatty acid having 16 to 22 carbon atoms, preferably 16 to 18 carbon atoms.
  • Specific examples of fatty acids used as raw materials for the ester compound (b1) include saturated fatty acids such as stearic acid and palmitic acid, unsaturated fatty acids such as oleic acid, elaidic acid, linoleic acid, and linolenic acid, and palm oil. 1 type or more chosen from fatty acids derived from vegetable oils, such as fatty acid and fatty acid derived from vegetable oil of hardened palm oil fatty acid, beef tallow fatty acid, and hardened beef tallow fatty acid is mentioned.
  • At least one selected from saturated fatty acids, fatty acids derived from vegetable oils, and fatty acids derived from animal oils is preferable, and at least one selected from stearic acid, hydrogenated palm oil fatty acids, and hydrogenated beef tallow fatty acids is more preferable.
  • the proportion of the fatty acid monoester in the total amount of the component (b1) is limited from the viewpoint of the anti-wetting effect, but is preferably 5% by mass or more, more preferably from the viewpoint of improving the stability of the fiber product composition. 10% by mass or more, more preferably 12% by mass or more, still more preferably 15% by mass or more, still more preferably 18% by mass or more, and still more preferably 20% by mass or more, from the viewpoint of improving the effect of suppressing wetting back. Therefore, it is preferably 45% by mass or less, more preferably 40% by mass or less, still more preferably 35% by mass or less, and still more preferably 30% by mass or less.
  • the content ratio of ester compounds having different esterification degrees can be measured by gel permeation chromatogram.
  • the ratio of the fatty acid monoester in the component (b1) is limited, and the ratio of the fatty acid diester and the fatty acid triester is increased, thereby exerting an effective wetting-reduction suppressing effect.
  • the total proportion of the fatty acid diester and the fatty acid triester in the total amount of the component (b1) is preferably 40% by mass or more, more preferably 45% by mass or more, and still more preferably, from the viewpoint of improving the effect of suppressing wetting back. 50% by mass or more, more preferably 60% by mass or more, and preferably 90% by mass or less, more preferably 85% by mass or less, and still more preferably from the viewpoint of improving the stability of the fiber product treating agent composition. 80% by mass or less.
  • the ratio of the fatty acid diester in the total amount of the ester compound after satisfying the above total ratio is preferably 20% by mass or more, more preferably 30% by mass or more, still more preferably 35% by mass or more, and Preferably it is 60 mass% or less, More preferably, it is 50 mass% or less.
  • the proportion of fatty acid triester in the total amount of the ester compound is preferably 10% by mass or more, more preferably 15% by mass or more, and preferably 40% by mass or less. More preferably, it is 35 mass% or less.
  • (b1) component may contain fatty acid tetraester among pentaerythritol fatty acid ester.
  • the proportion of the fatty acid tetraester in the total amount of the ester compound is preferably 0.5% by mass or more, more preferably 1% by mass or more, and preferably from the viewpoint of improving the stability of the fiber product treating agent composition. Is 20% by mass or less, more preferably 15% by mass or less, still more preferably 13% by mass or less, and still more preferably 10% by mass or less.
  • the total of the fatty acid monoester, fatty acid diester and fatty acid triester in component (b1) is 80% by mass or more, preferably 85% by mass or more.
  • an example of a preferred component (b1) is a component composed of a plurality of ester compounds of pentaerythritol and a fatty acid having 16 to 22 carbon atoms,
  • the proportion of the fatty acid monoester is preferably 5% by mass or more, more preferably 10% by mass or more, still more preferably 12% by mass or more, still more preferably 15% by mass or more, and still more preferably in the total amount of the ester compound. 18% by mass or more, more preferably 20% by mass or more, and preferably 45% by mass or less, more preferably 40% by mass or less, still more preferably 35% by mass or less, and still more preferably 30% by mass or less.
  • the proportion of the fatty acid diester is preferably 20% by mass or more, more preferably 30% by mass or more, still more preferably 35% by mass or more, and preferably 60% by mass or less, more preferably in the total amount of the ester compound. 50% by mass or less,
  • the proportion of the fatty acid triester is preferably 10% by mass or more, more preferably 15% by mass or more, and preferably 40% by mass or less, more preferably 35% by mass or less, in the total amount of the ester compound.
  • the proportion of the fatty acid tetraester is preferably 0.5% by mass or more, more preferably 1% by mass or more, and preferably 20% by mass or less, more preferably 15% by mass or less, in the total amount of the ester compound.
  • the total ratio of the fatty acid diester and the fatty acid triester is preferably 40% by mass or more, more preferably 45% by mass or more, still more preferably 50% by mass or more, and still more preferably 60% by mass in the total amount of the ester compound. And a component that is preferably 90% by mass or less, more preferably 85% by mass or less, and still more preferably 80% by mass or less.
  • Examples of the method for obtaining a mixture of ester compounds as component (b1) include JP-A-5-140037 and JP-A-5-140038. Specifically, an ester of pentaerythritol and a fatty acid can be mentioned. Or a transesterification reaction between pentaerythritol and a fatty acid lower alkyl ester (lower alkyl is a methyl group, an ethyl group, or a propyl group).
  • fatty acid or fatty acid lower alkyl ester is preferably 0.8 mol or more, more preferably 1.0 mol or more, more preferably 1 mol of pentaerythritol. Is preferably 1.2 mol or more, and preferably 2.2 mol or less, more preferably 2.0 mol or less, more preferably 1.8 mol or less.
  • the reaction may be performed using an esterification reaction catalyst or a transesterification reaction catalyst.
  • esterification reaction catalyst or transesterification reaction catalyst carbonates such as sodium carbonate, potassium carbonate, calcium carbonate, magnesium carbonate, barium carbonate, sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, barium hydroxide
  • Caustics such as sodium oxide, potassium oxide, calcium oxide, magnesium oxide, barium oxide, etc., sodium methylate, sodium ethylate, potassium methylate, potassium ethylate alcoholate, sodium acetate, potassium acetate, etc.
  • One or more selected from acid catalysts such as alkali catalysts selected from fatty acid soaps, phosphoric acid, phosphorous acid, hypophosphorous acid, sulfuric acid, p-toluenesulfonic acid, and benzenesulfonic acid can be used.
  • alkali catalysts selected from fatty acid soaps, phosphoric acid, phosphorous acid, hypophosphorous acid, sulfuric acid, p-toluenesulfonic acid, and benzenesulfonic acid can be used.
  • the reaction temperature can be appropriately selected within the range of 50 ° C. or higher and 250 ° C. or lower depending on the type of catalyst.
  • the reaction temperature when using an alkali catalyst is preferably 140 ° C. or higher, more preferably 160 ° C. or higher, still more preferably 200 ° C. or higher, and preferably 250 ° C. or lower, more preferably 240 ° C. or lower.
  • the reaction temperature in the case of using an acid catalyst is preferably 50 ° C. or higher, more preferably 60 ° C. or higher, and preferably 160 ° C. or lower, more preferably 150 ° C. or lower.
  • nitrogen is introduced into the reaction system under stirring, usually under a reduced pressure of about 0.01 MPa or more and 0.09 MPa or less, or at normal pressure, and water or lower alcohol produced is added. It is preferable to carry out while removing it outside the system.
  • the progress of the reaction can be carried out by measuring the acid value (AV) and saponification value (SV) by the method described in JIS K0070-1992, and AV is preferably 10 mgKOH / g or less, The reaction is terminated when the concentration is preferably 6 mgKOH / g or less, more preferably 3 mgKOH / g or less.
  • the progress of the reaction can be confirmed using gas chromatography or liquid chromatography. The conditions for determining the completion of the reaction by these chromatography differ depending on the type of polyhydric alcohol or fatty acid, but can be determined appropriately according to known conditions.
  • the catalyst is deactivated by a method such as neutralization or adsorption removal, and then unreacted pentaerythritol or fatty acid is distilled off under reduced pressure, or the unreacted substance is solidified and precipitated at a low temperature and filtered.
  • a component (b1) having a high purity can be obtained by such means.
  • the textile product processing agent composition of this invention may contain the by-product produced
  • the amount of the by-product is preferably 10 parts by mass or less with respect to 100 parts by mass of the component (b1).
  • the fatty acid is selected from saturated fatty acids such as palmitic acid and stearic acid, and unsaturated fatty acids such as oleic acid and elaidic acid.
  • saturated fatty acids such as palmitic acid and stearic acid
  • unsaturated fatty acids such as oleic acid and elaidic acid.
  • One or more sorbitan fatty acid esters are preferred, sorbitan fatty acid esters in which the fatty acid is a saturated fatty acid are more preferred, and sorbitan stearic acid esters are more preferred.
  • the component (b2) is at least one selected from sorbitan fatty acid monoesters, sorbitan fatty acid diesters, and sorbitan fatty acid triesters, and sorbitan fatty acid monoesters are preferred from the viewpoint of wetting back suppression and stability, and sorbitan stearic acid. Monoesters are more preferred.
  • (b2) component in this invention is a mixture of sorbitan fatty acid monoester, sorbitan fatty acid diester, and sorbitan fatty acid triester, and the mixture may further contain a trace amount of sorbitan fatty acid tetraester depending on the case.
  • the content of the sorbitan fatty acid monoester is the highest in the mixture.
  • Sorbitan fatty acid ester can be purchased from Kao Corporation under the trade name of Leidol. Moreover, you may manufacture by a well-known method.
  • the acid value (AV) of the component (b2) is preferably 3 mgKOH / g or more, more preferably 5 mgKOH / g or more, and preferably 12 mgKOH / g or less, more preferably, from the viewpoint of improving the effect of suppressing wetting back. Is 10 mg KOH / g or less.
  • the saponification value (SV) of the component (b2) is preferably 130 mgKOH / g or more, more preferably 145 mgKOH / g or more, and preferably 170 mgKOH / g or less, from the viewpoint of improving the wetting back suppression effect. More preferably, it is 160 mgKOH / g or less.
  • the acid value (AV) and saponification value (SV) can be measured by the method described in JIS K0070-1992.
  • a linear aliphatic primary saturated alcohol having 12 to 18 carbon atoms is used from the viewpoint of improving the effect of suppressing wetting back. It is important that the component (C) in the present invention is a linear aliphatic primary alcohol, and the aliphatic alcohol has an effect of preventing wetting back by the combined use of the component (A) and the component (B). It is an important factor in exerting it.
  • the carbon number of the linear aliphatic primary saturated alcohol is 12 or more and 18 or less, preferably 14 or more and 18 or less, from the viewpoint of further improving the effect of suppressing wetting back.
  • alcohol 1 or more types chosen from lauryl alcohol, myristyl alcohol, cetyl alcohol, and stearyl alcohol can be used. Among these, myristyl alcohol, cetyl alcohol, and stearyl alcohol are preferable, and myristyl alcohol is more preferable.
  • the content of the component (A) in the fiber product treating agent composition of the present invention is 5% by mass or more, preferably 6% by mass or more, more preferably 7% by mass or more, from the viewpoint of improving the wetting back suppression effect. More preferably, it is 8 mass% or more, More preferably, it is 9 mass% or more, and is 20 mass% or less, Preferably it is 18 mass% or less, More preferably, it is 15 mass% or less.
  • the content of the component (B) in the textile product treating agent composition of the present invention is 0.5% by mass or more, preferably 1% by mass or more, more preferably 2 from the viewpoint of improving the wetting back suppression effect. And not more than 10% by weight, preferably not more than 8% by weight, more preferably not more than 6% by weight.
  • the content of the component (C) in the fiber product treating agent composition of the present invention is 0.5 mass from the viewpoint of improving the wetting back suppression effect and improving the dispersion stability of the fiber product treating agent.
  • % Or more preferably 1.0% by mass or more, more preferably 2% by mass or more, further preferably 3% by mass or more, and 10% by mass or less, preferably 9% by mass or less, more preferably 8% by mass. It is as follows.
  • the mass ratio of the component (A) to the component (B) [(A) / (B)] is a viewpoint of improving a better wetting back suppression effect, and a textile product treatment. From the viewpoint of improving the stability of the agent composition, it is 0.6 or more, preferably 1 or more, and 19 or less, preferably 13.3 or less, more preferably 9 or less, from the viewpoint of improving the wetting and returning suppression effect. More preferably, it is 7 or less, More preferably, it is 5 or less.
  • the balance of the textile treatment agent composition of the present invention is water.
  • the water deionized water, sterilized water in which a small amount of hypochlorite is mixed in deionized water, tap water, or the like can be used.
  • the fiber product treating agent composition of the present invention has a pH at 30 ° C. of preferably 2.5 or more, more preferably 3.0 or more, and preferably 4.5 or less, more preferably 4.0 or less. is there.
  • pH in this specification is the value measured at 30 degreeC according to item 8.3 of JISK3362; 2008.
  • Examples of the method for adjusting the pH of the textile product treating agent composition within the above range include a method of adjusting with an alkali agent and an acidic compound.
  • the viscosity of the fiber product treating agent composition of the present invention is preferably 5 mPa ⁇ s or more, more preferably 10 mPa ⁇ s or more, and preferably 300 mPa ⁇ s or less. More preferably, it is 200 mPa * s, More preferably, it is 150 mPa * s.
  • the viscosity in this specification is No. using a B-type viscometer. 1-No. Using any one of the three rotors, the measurement can be performed at 60 r / min using the indicated value one minute after the start of measurement. In the measurement, the fiber product treating agent composition is adjusted to 30 ⁇ 1 ° C. for measurement.
  • the textile product treating agent composition of the present invention preferably contains the following components.
  • (D) Other surfactant It is preferable to contain surfactant other than (A) component and (B) component as (D) component in the textiles processing agent composition of this invention.
  • the cationic surfactant is preferably one or more selected from the following (I) to (III), more preferably one or more selected from (II).
  • nonionic surfactant examples include one or more selected from the following (IV) and (V).
  • R 1g is an alkyl or alkenyl group having 8 or more carbon atoms, preferably 10 or more carbon atoms, and 18 or less, preferably 16 or less.
  • A is -N ⁇ or -CON ⁇
  • u and v are each independently a number of 0 or more and 40 or less
  • u + v is a number of 5 or more and 60 or less, preferably 40 or less.
  • R 2g and R 3g are each independently a hydrogen atom or an alkyl group having 1 to 3 carbon atoms.
  • the textile treatment agent composition of the present invention contains the component (D), the content of the component (D) is preferably 1% by mass or more, more preferably 1.2% by mass or more, and preferably Is 10% by mass or less, more preferably 5% by mass or less.
  • the fiber product treating agent composition of the present invention preferably contains a water-soluble organic solvent as the component (E) from the viewpoint of improving the stability of the fiber product treating agent composition and adjusting the viscosity.
  • a water-soluble organic solvent As the component (E) from the viewpoint of improving the stability of the fiber product treating agent composition and adjusting the viscosity.
  • the “water-soluble” in the component (E) means that 20 g or more is dissolved in 100 g of deionized water at 20 ° C.
  • the water-soluble organic solvent examples include one or more selected from propylene glycol, ethylene glycol, glycerin, diethylene glycol, monoethylene glycol monophenyl ether, diethylene glycol monophenyl ether, triethylene glycol monophenyl ether, isopropanol, and ethanol. it can. Among these, 1 or more types chosen from ethylene glycol, glycerol, and ethanol are preferable.
  • the content of the component (E) is preferably 1.0% by mass or more, more preferably 1.5% by mass or more, and Preferably, it is 10 mass% or less, More preferably, it is 6 mass% or less, More preferably, it is 4 mass% or less.
  • the fiber product treating agent composition of the present invention preferably contains an inorganic salt as the component (F) from the viewpoint of improving the storage stability of the fiber product treating agent composition.
  • an inorganic salt a water-soluble inorganic salt is preferable, and from the viewpoint of improving the storage stability of the textile product treating agent composition, at least one water-soluble inorganic salt selected from a sodium salt, a calcium salt and a magnesium salt is preferable.
  • a sodium salt, a calcium salt and a magnesium salt is preferable.
  • sodium, calcium chloride, and magnesium chloride are more preferable.
  • water-soluble in the component (F) means that 20 g or more is dissolved in 100 g of deionized water at 20 ° C.
  • the amount of the component (F) is preferably 0.01% by mass or more, more preferably 0.1% by mass or more, and Preferably, it is 2.0 mass% or less, More preferably, it is 1.0 mass% or less.
  • the pH of the stock solution of the textile treating agent composition is 2.5 or more for the purpose of suppressing hydrolysis of the quaternary ammonium compound as the component (A).
  • an acidic compound as the component (G).
  • the acidic compound include inorganic acids and organic acids.
  • the inorganic acid hydrochloric acid and sulfuric acid can be used.
  • the organic acid include monovalent or polyvalent carboxylic acids having 1 to 10 carbon atoms, or monovalent or polyvalent sulfonic acids having 1 to 20 carbon atoms.
  • one or more selected from methylglycine diacetic acid, ethylenediaminetetraacetic acid, and citric acid are preferable.
  • the textile product treating agent composition of the present invention can be used as a softener composition, and from the viewpoint of improving the softening effect in that case, it is preferable to contain a fatty acid as the component (H).
  • a fatty acid may be mix
  • the fatty acid is preferably a saturated or unsaturated fatty acid having 12 to 22 carbon atoms, such as lauric acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, oleic acid, linoleic acid, erucic acid, behenic acid, among these. More preferred are fatty acids selected from palmitic acid, stearic acid, oleic acid, and linoleic acid.
  • the textile product treating agent composition of the present invention can contain a fragrance as the component (I).
  • the perfume is usually present dissolved or dispersed in the liquid part of the textile treatment composition.
  • the fragrances include natural fragrances or synthetic fragrances that are generally used in textile product treating agents. For example, Motoichi Into, published by Kagaku Kogyo Nippo Inc., “Synthetic fragrance chemistry and product knowledge”, 1969 MONTCLAIR, NJ The fragrances described in “Perfume and Flavor Chemicals” published by STEFFEN ARCTANDER can be used.
  • the fragrance used in the present invention is an organic compound known to be used as a fragrance, and “practical knowledge of fragrance and fragrance” (by Nakajima Motoki, Sangyo Tosho Co., Ltd., June 1995)
  • the fragrances described in “May 21” can be used in combination as appropriate according to the fragrance tone and use.
  • a fragrance component having a hydroxy group described in JP-A No. 2009-256818 can be used in combination as a silicate ester for the purpose of improving scent sustainability and residual fragrance.
  • flavor composition which were known as the finishing agent for washing
  • fragrance An example of a fragrance that can be suitably used in the present invention is as follows.
  • Ethers such as fatty acid ethers, aromatic ethers (excluding phenol ethers),
  • Oxides such as fatty acid oxides, terpene oxides,
  • I 3 acetal
  • Ketal
  • I 5 phenol
  • I 6 phenol ether
  • I 7 acids
  • Nitrogen-containing compounds such as acid amide, nitromusk, nitrile, amine, pyridine, quinoline, pyrrole, indole
  • the textile product treating agent composition of the present invention is preferably a microcapsule [hereinafter referred to as (I m ) component containing a fragrance containing 90% by mass or more of a fragrance compound having a log P value of 2.0 or more and 6.0 or less. Can be contained.
  • the microcapsule of the component (I m ) is obtained by encapsulating a fragrance, preferably a predetermined fragrance and an arbitrary fragrance diluent or solvent.
  • a perfume is encapsulated by a known method using a resin in the outer shell (wall material) of a microcapsule.
  • the component (I m ) is a microcapsule having a core-shell structure, and the core substance includes a fragrance containing 90% by mass or more of a fragrance compound having a log P value of 2.0 or more and 6.0 or less.
  • a microcapsule in which the shell material is a polymer compound is preferable.
  • the method for preparing the (I m ) component microcapsules is not particularly limited, and a known microencapsulation method can be employed. Specifically, chemical production methods (interfacial polymerization method, in situ polymerization method, orifice method), physicochemical methods (coacervation method), mechanical / physical methods (air suspension coating method, spray drying method, High-speed air-flow impact method).
  • an emulsifier is obtained by dispersing an emulsifier such as an ethylene-maleic anhydride copolymer, a fragrance, and an optional diluent or solvent in water. Thereafter, a method of obtaining a slurry of microcapsules by adding a wall material such as melamine-formaldehyde resin to the emulsion and stirring the mixture.
  • a wall material / emulsifier mixture is prepared by mixing a monomer that forms a wall material with an emulsifier such as isobutylene-maleic anhydride copolymer and acrylic acid-acrylamide copolymer in water. And a method of emulsifying the mixture of wall material / emulsifier with a fragrance and an optional diluent or solvent, adding formaldehyde to the emulsion, and stirring to obtain a microcapsule slurry.
  • the outer shell of the microcapsule is preferably composed of one or more selected from polyurethane, polyamide, melamine resin, urea resin, alginate, polyacrylic resin, gelatin, gum arabic, and starch. More preferably, it is composed of melamine-formaldehyde resin.
  • the fragrance contained in the capsule of the component (I m ) is a fragrance compound having a log P value of 2.0 or more and 6.0 or less [hereinafter referred to as “fragrance compound ( I m-1 ) ”] is preferably contained in an amount of 90% by mass or more.
  • the fragrance of the component (I m ) is usually a composition containing a plurality of fragrance compounds including the fragrance compound (I m-1 ).
  • the perfume compound (I m-1 ) has a log P value of 2.0 or more, preferably 2.3 or more, more preferably 2.5 or more, from the viewpoint of ease of production of capsules. It is 0 or less, preferably 5.5 or less, more preferably 5.0 or less.
  • flavor which also encloses a cyclopentadecanolide (6.3), a cyclohexadecanolide (6.8), and an amblet lidide (6.4).
  • the numbers in () are logP values.
  • the log P value is a coefficient indicating the affinity of an organic compound for water and 1-octanol.
  • 1-octanol / water partition coefficient P is a distribution equilibrium when a trace amount of a compound is dissolved as a solute in a two-liquid solvent of 1-octanol and water, and is a ratio of the equilibrium concentration of the compound in each solvent. It is common to use the common logarithm logP. Log P values of many compounds have been reported, and many values can be found in databases available from Daylight Chemical Information Systems, Inc. (Daylight CIS). If there is no measured log P value, it can be calculated by a program “CLOGP” or the like available from Daylight CIS.
  • microcapsules inclusions component (core material), (I m) ratio of components of the perfume is preferably 10 wt%, and more preferably at least 20 wt%, and preferably from 99 It is at most mass%, more preferably at most 98 mass%.
  • Microcapsules (I m) component, in addition to (I m) components of perfumes, diluents, solvents, may be included a solidifying agent. Examples of the diluent and solvent include ethylene glycol, propylene glycol, dipropylene glycol, glycerin, aliphatic alcohol, fatty acid, fatty acid lower alcohol or glycerin ester.
  • the amount of the diluent, solvent, and solidifying agent encapsulated in the microcapsule is preferably 10% by mass or less in the inclusion (core substance) of the microcapsule.
  • the average particle size of the (I m ) component microcapsules is preferably 1 ⁇ m or more, and preferably 100 ⁇ m or less, more preferably 50 ⁇ m or less, and more preferably 20 ⁇ m or less.
  • the average particle diameter of the microcapsules is a median diameter determined by a laser diffraction / scattering particle size distribution analyzer LA-910 manufactured by HORIBA.
  • the component (I m ) may be partially aggregated to such an extent that the storage stability is not impaired.
  • the textile product treating agent composition of the present invention comprises a microcapsule enclosing a fragrance other than the fragrance of the component (I m ), a microcapsule not encapsulating a fragrance, a capsule shell fragment, and the effects and fibers of the present invention. It may be contained as long as it does not affect the texture and aesthetics of the product.
  • the content of the component (I) is preferably 0.1% by mass or more, more preferably 0.3% by mass or more, and still more preferably. It is 0.7 mass% or more, and preferably 3 mass% or less, more preferably 2 mass% or less.
  • the content of (I m) component when the fiber product treating agent composition of the present invention contains (I m) component is preferably 0.005 wt%, and more preferably at least 0.01 wt% More preferably 0.05% by weight or more, still more preferably 0.1% by weight or more, and preferably 2.0% by weight or less, more preferably 1.0% by weight or less, more preferably 0.5% by weight. It is below mass%.
  • the textile product treating agent composition of the present invention may contain a known antioxidant such as BHT from the viewpoint of suppressing substrate deterioration.
  • BHT antioxidant
  • flavor component, etc. may already be mix
  • the textile product treating agent composition of the present invention is blended in a textile product finishing agent such as a softening agent or a paste from the viewpoint of aesthetics and not conspicuous coloring during long-term storage. Dyes and pigments can be contained.
  • the textile product processing agent composition of this invention can contain the antifungal and antifungal agent marketed as "Proxel" in the range which does not impair the stability of a textiles processing agent composition.
  • the textile product treating agent composition of the present invention may contain, in addition to the above-mentioned other components, a silicone emulsion to such an extent that the effect of this effect is not impaired.
  • the textile product treating agent composition of the present invention acts as a wetting back inhibitor but also exhibits a softening effect due to the nature of the component (A). Furthermore, the softness
  • Examples of the textile product to be treated in the present invention include clothing, bedding, towels and the like.
  • ⁇ Manufacturing method of textile product treating agent composition There is no restriction
  • (C) component linear aliphatic primary saturated alcohol is added to the obtained aqueous solution and stirred for about 5 minutes to 1 hour, and then the aqueous solution is preferably 15 ° C to 35 ° C. Cool with stirring. After cooling, for the purpose of adjusting the silicone and concentration as optional components, ion-exchanged water is added as necessary, and the present invention is preferably stirred at 15 ° C to 35 ° C for 5 minutes to 1 hour.
  • the fiber product treating agent composition can be obtained.
  • the pH of the fiber product treating agent composition can be adjusted using a hydrochloric acid aqueous solution or a sodium hydroxide aqueous solution, if necessary.
  • the method for suppressing rewetting of the present invention is a method for suppressing rewetting from the fiber product due to perspiration, using the textile product treating agent composition of the present invention. According to the method of the present invention, since the fiber product treating agent composition of the present invention described above is used for a fiber product, the rewetting of the fiber product can be efficiently suppressed. Moreover, the textile product treating agent composition of the present invention can be suitably used for the purpose of suppressing rewetting from the textile product due to perspiration as described above.
  • Embodiments of the present invention are shown below. ⁇ 1> 5% by mass to 20% by mass of the following component (A), 0.5% by mass to 10% by mass of the following component (B), and 0.5% by mass to 10% by mass of the following component (C).
  • the fiber product processing agent composition containing the following and water and whose mass ratio [(A) / (B)] of the said (A) component with respect to the said (B) component is 0.6 or more and 19 or less.
  • R 4 is an alkyl group having 1 to 3 carbon atoms
  • X - is the mixture of the quaternary ammonium salt is an organic or inorganic anion
  • a compound (a1) in which R 1 is a fatty acid residue (x) obtained by removing OH from a fatty acid having 16 to 22 carbon atoms, and R 2 and R 3 are hydrogen atoms is represented by the general formula (1).
  • ⁇ (B) component Ester compound of polyhydric alcohol having 3 to 6 carbon atoms and having 3 to 6 carbon atoms and fatty acid having 12 to 22 carbon atoms ⁇ component (C)> Straight chain aliphatic primary saturated alcohol having 12 to 18 carbon atoms
  • the proportion of the component (a1) in the total amount of the quaternary ammonium salt represented by the general formula (1) is 10% by mass or more, preferably 15% by mass or more, more preferably 20% by mass or more, More preferably, it is 25% by mass or more, and 45% by mass or less, preferably 40% by mass or less, more preferably 35% by mass or less, still more preferably 32% by mass or less,
  • the proportion of the component (a2) in the total amount of the quaternary ammonium salt represented by the general formula (1) is 25% by mass or more, preferably 30% by mass or more, more preferably 35% by mass or more, more preferably 40% by mass or more, more preferably 45% by mass or more, still more preferably 50% by mass or more, and 70% by mass or less, preferably 65% by mass or less, more preferably 60% by mass or less
  • the proportion of the component (a3) in the total amount of the quaternary ammonium salt represented by the general formula (1) is 5% by mass or more, preferably 8% by mass or
  • the content of the component (a2) in the total amount of the quaternary ammonium salt represented by the general formula (1) is preferably larger than the component (a3), and the content of the component (a2)
  • the difference between the amount (% by mass) and the content (% by mass) of the component (a3) is preferably 15% by mass or more, more preferably 20% by mass or more, still more preferably 25% by mass or more, and still more preferably.
  • the textile product treating agent composition according to ⁇ 1> or ⁇ 2> which is 30% by mass or more, and more preferably 35% by mass or more.
  • the fatty acid residue (x) in the general formula (1) is a residue obtained by removing OH (hydroxyl group) from a fatty acid having 16 to 22 carbon atoms, preferably 16 to 18 carbon atoms.
  • the textile product treating agent composition according to any one of 1> to ⁇ 3>.
  • the fatty acid is preferably a saturated fatty acid such as stearic acid and palmitic acid, an unsaturated fatty acid such as oleic acid, elaidic acid, linoleic acid, and linolenic acid, palm oil fatty acid, sunflower oil fatty acid, soybean oil fatty acid, One or more selected from fatty acids derived from vegetable oils such as rapeseed oil fatty acid, safflower oil fatty acid, cottonseed oil fatty acid, corn oil fatty acid, olive oil fatty acid, and hardened palm oil fatty acid, beef tallow fatty acid, and fatty acid derived from animal oil such as beef tallow fatty acid
  • the mass ratio [(A) / (B)] of the component (A) to the component (B) is 0.6 or more, preferably 1 or more, and 19 or less, preferably 13.3.
  • the fiber product treating agent composition according to any one of ⁇ 1> to ⁇ 5>, more preferably 9 or less, still more preferably 7 or less, and still more preferably 5 or less.
  • the component (B) has 3 or more, preferably 4 or more carbon atoms, and 6 or less, and 3 or more, preferably 4 or more, and 6 or less.
  • the polyhydric alcohol constituting the component (B) is preferably glycerin, trimethylolethane, trimethylolpropane, 1,3,5-pentatriol, erythritol, arabitol, pentaerythritol, sorbitan, sorbitol, xylitol and
  • Fatty acids constituting the component (B) are preferably saturated fatty acids such as lauric acid, myristic acid, stearic acid, and palmitic acid, and unsaturated fatty acids such as oleic acid, elaidic acid, linoleic acid, and linolenic acid , Palm oil fatty acids, and fatty oils derived from vegetable oils of hardened palm oil fatty acids, fatty acids derived from animal oils such as beef tallow fatty acids and hardened beef tallow fatty acids, more preferably saturated fatty acids, fatty acids derived from vegetable oils, and animal oils
  • the fiber product treatment according to the above ⁇ 7> or ⁇ 8> which is one or more selected from fatty acids derived from, more preferably one or more selected from stearic acid, hardened palm oil fatty acid, and hardened beef tallow fatty acid.
  • Agent composition ⁇ 10> The fiber product according to any one of ⁇ 1> to ⁇ 9>, wherein the component (B) is at least one selected from pentaerythritol fatty acid ester (b1) and sorbitan fatty acid ester (b2).
  • treatment agent composition ⁇ 11>
  • the fatty acid used as the raw material of the component (b1) is a fatty acid having 16 to 22 carbon atoms, preferably 16 to 18 carbon atoms, preferably a saturated fatty acid such as stearic acid and palmitic acid, or oleic acid.
  • fatty acids derived from animal oils such as fatty acids derived from unsaturated fatty acids such as elaidic acid, linoleic acid, and linolenic acid, palm oil fatty acids, and hardened palm oil fatty acids, beef tallow fatty acids, and hardened tallow fatty acids
  • fatty acids derived from animal oils such as fatty acids derived from unsaturated fatty acids such as elaidic acid, linoleic acid, and linolenic acid, palm oil fatty acids, and hardened palm oil fatty acids, beef tallow fatty acids, and hardened tallow fatty acids
  • the proportion of the fatty acid monoester in the component (b1) is preferably 5% by mass or more, more preferably 10% by mass or more, still more preferably 12% by mass or more, still more preferably 15% by mass or more, and more. More preferably, it is 18% by mass or more, more preferably 20% by mass or more, and preferably 45% by mass or less, more preferably 40% by mass or less, still more preferably 35% by mass or less, still more preferably 30% by mass. %, And the total ratio of the fatty acid diester and the fatty acid triester is preferably 40% by mass or more, more preferably 45% by mass or more, still more preferably 50% by mass or more, and still more preferably 60% by mass or more. Preferably 90% by mass or less, more preferably 85% by mass or less, and still more preferably 80% by mass or less. 0> or textile treatment composition according to ⁇ 11>.
  • the proportion of the fatty acid diester in the component (b1) is preferably 20% by mass or more, more preferably 30% by mass or more, still more preferably 35% by mass or more, and preferably 60% by mass or less, more preferably Is 50% by weight or less,
  • the fiber product treating agent according to ⁇ 12>, wherein the ratio of the fatty acid triester is preferably 10% by mass or more, more preferably 15% by mass or more, and preferably 40% by mass or less, more preferably 35% by mass.
  • the proportion of the fatty acid tetraester in the component (b1) is preferably 0.5% by mass or more, more preferably 1% by mass or more, and preferably 20% by mass or less, more preferably 15% by mass. % Or less, more preferably 13% by mass or less, and still more preferably 10% by mass or less, according to any one of ⁇ 10> to ⁇ 13>.
  • the component (b2) is preferably a sorbitan fatty acid ester in which the fatty acid is one or more selected from saturated fatty acids such as palmitic acid and stearic acid, and unsaturated fatty acids such as oleic acid and elaidic acid.
  • the component (b2) is at least one selected from sorbitan fatty acid monoesters, sorbitan fatty acid diesters, and sorbitan fatty acid triesters, preferably sorbitan fatty acid monoesters, more preferably sorbitan stearic acid monoesters.
  • the acid value (AV) of the component (b2) is preferably 3 mgKOH / g or more, more preferably 5 mgKOH / g or more, and preferably 12 mgKOH / g or less, more preferably 10 mgKOH / g or less.
  • the textile product treating agent composition according to any one of ⁇ 10>, ⁇ 16>, and ⁇ 17>.
  • the saponification value (SV) of the component (b2) is preferably 130 mgKOH / g or more, more preferably 145 mgKOH / g or more, and preferably 170 mgKOH / g or less, more preferably 160 mgKOH / g or less.
  • the textile product treating agent composition according to any one of ⁇ 10> and ⁇ 16> to ⁇ 18>.
  • ⁇ 20> The fiber product treating agent according to any one of ⁇ 1> to ⁇ 19>, wherein the linear aliphatic primary saturated alcohol has 12 to 18 carbon atoms, preferably 14 to 18 carbon atoms. Composition.
  • the linear aliphatic primary saturated alcohol according to any one of ⁇ 1> to ⁇ 20>, wherein the linear aliphatic primary saturated alcohol is at least one selected from lauryl alcohol, myristyl alcohol, cetyl alcohol, and stearyl alcohol.
  • Textile treatment composition ⁇ 22>
  • the content of the component (A) in the textile product treating agent composition is 5% by mass or more, preferably 6% by mass or more, more preferably 7% by mass or more, still more preferably 8% by mass or more,
  • Product treatment composition preferably 9% by mass or more and 20% by mass or less, preferably 18% by mass or less, more preferably 15% by mass or less.
  • the content of the component (B) in the textile product treating agent composition is 0.5% by mass or more, preferably 1% by mass or more, more preferably 2% by mass or more, and 10% by mass. % Or less, preferably 8% by mass or less, more preferably 6% by mass or less, the textile product treating agent composition according to any one of ⁇ 1> to ⁇ 22>.
  • the content of the component (C) in the textile product treating agent composition is 0.5% by mass or more, preferably 1.0% by mass or more, more preferably 2% by mass or more, and further preferably 3
  • a surfactant other than the component (A) and the component (B), preferably a nonionic surfactant represented by the following general formula (D1) is 1
  • R 1g represents an alkyl group or an alkenyl group having 8 or more, preferably 10 or more, and 18 or less, preferably 16 or less carbon atoms.
  • s and t are the average number of moles added, s is 6 or more, preferably 10 or more, and 50 or less, preferably 40 or less, t is 0 or more, preferably 1 or more, and 5 or less, preferably Is a number of 3 or less.
  • (C 2 H 4 O) and (C 3 H 6 O) are bonded in a random type or a block type.
  • a water-soluble organic solvent preferably propylene glycol, ethylene glycol, glycerin, diethylene glycol, monoethylene glycol monophenyl ether, diethylene glycol monophenyl ether, triethylene glycol monophenyl ether, isopropanol, and Any one of the above ⁇ 1> to ⁇ 25>, containing at least one water-soluble organic solvent selected from ethanol, more preferably at least one water-soluble organic solvent selected from ethylene glycol and ethanol.
  • ⁇ 27> Further, as the component (F), 0.01% by mass or more of an inorganic salt, preferably a water-soluble inorganic salt, more preferably one or more water-soluble inorganic salts selected from sodium chloride, calcium chloride, and magnesium chloride.
  • the fiber product treating agent composition according to any one of ⁇ 1> to ⁇ 26> which is blended in an amount of 2.0% by mass or more.
  • ⁇ 28> A method for suppressing rewetting from a textile product due to perspiration, using the textile product treating agent composition according to any one of ⁇ 1> to ⁇ 27>.
  • ⁇ 29> Use of the textile product treating agent composition according to any one of ⁇ 1> to ⁇ 27>, in order to suppress rewetting from the textile product due to sweating.
  • a quaternary ammonium salt mixture (A-1) containing -hydroxyethyl-N-methylammonium methyl sulfate as a main component and containing 10% by mass of ethanol was obtained.
  • alkanoyl used herein includes the meaning of residues derived from unsaturated fatty acids, such as alkenoyl, in addition to saturated fatty acids, since alkanoyl is a fatty acid residue of palm oil raw material.
  • the preparation procedure and reaction conditions were the same as those in Synthesis Example 2 of JP2010-209493A.
  • the proportion of the component (a1) was 30% by mass
  • the proportion of the component (a2) was 55% by mass
  • the proportion of the component (a3) was 15% by mass.
  • the component (A-1) has a quaternization rate of 92% (the quaternization rate was determined from the amine value), and in addition to the component (a1), component (a2), component (a3), and ethanol, It contained a tertiary amine compound of a diester and triester, a trace amount of triethanolamine and its quaternized product, and a trace amount of fatty acid.
  • the ratio of the component (a1), the component (a2) and the component (a3), and the analysis of the other components were measured using HPLC under the following conditions.
  • the obtained component (B-1) is a mixture of pentaerythritol fatty acid esters, and the ratio of each ester compound is 29% by mass of fatty acid monoester, 43% by mass of fatty acid diester, 23% by mass of fatty acid triester, fatty acid tetraester. It was 5 mass%.
  • the ratio of fatty acid monoester, fatty acid diester, fatty acid triester, and fatty acid tetraester structure was measured under the following conditions using a high-speed GPC device HCL-8220 GPC (manufactured by Tosoh Corporation). ⁇ HPLC conditions> Column: TSKgel G1000HXL + G2000HXL (series connection) Mobile phase: THF (tetrahydrofuran) Flow rate: 0.7 ml / min Temperature: 25 ° C Detector: RI Sample concentration and injection volume: 1% THF solution, 20 ⁇ l
  • (A) component> (A-1) A reaction product containing the quaternary ammonium salt mixture produced in Synthesis Example 1 above.
  • the numerical values of (A-1) shown in Tables 3 to 8 are blended amounts in the form of (A-1).
  • the concentration of component (A) in (A-1) is 75% by mass.
  • C-1 Myristyl alcohol
  • C-2 Cetyl alcohol
  • C-3 Stearyl alcohol
  • C′-1 1-decanol
  • C′-2) 2-tetradecyl alcohol
  • C′-3) oleyl alcohol
  • C′-4) 1-eicosanol
  • ⁇ (D) component> (D-1): Polyoxyethylene lauryl ether having an average addition mole number of oxyethylene groups of 30 mol ⁇ component (E)> (E-1) Ethylene glycol (E-2) Glycerin ⁇ (F) component> (F-1) Calcium chloride ⁇ (G) component> (G-1) Citric acid (G-2) Ethylenediaminetetraacetic acid
  • Examples 1 to 13 and Comparative Examples 1 to 26 Textile treatment agents having the compositions shown in Tables 3 to 8 were prepared by the following method. About the obtained textile product processing agent composition, the amount of wet return and touch evaluation were evaluated in the following way. The results are shown in Tables 3-8.
  • ⁇ Preparation of textile product treating agent composition> In a 300 mL glass beaker (inner diameter 7 cm, height 11 cm), ion-exchanged water (65 ° C.) in an amount equivalent to 95% of the amount required for the finished mass of the fiber product treating agent composition to be 300 g and (D The surfactant (component), the water-soluble organic solvent (E), and the acidic compound (G) were added, and the beaker was heated in a water bath to a content temperature of 65 ° C.
  • a stirring blade (turbine-type stirring blade, three blades, blade length 2 cm) attached to a three-one motor (manufactured by Shinto Kagaku Co., Ltd., TYPE HEIDON 1200G) was installed at a height of 1 cm from the bottom of the beaker and rotated.
  • (C) component was added and it stirred at 350 r / min for 10 minutes under 65 degreeC heating. Thereafter, the mixture was stirred and cooled at a rotation speed of 350 r / min until the contents reached 30 ° C. in a water bath containing ice water. After the temperature of the contents has dropped to 30 ° C., silicone, which is an optional component, and ion exchange water in an amount necessary for the concentration of each component to reach the values shown in Tables 3 to 8 are added, and 30 ° C., rotation speed The mixture was stirred at 200 r / min for 10 minutes to obtain a fiber product treating agent composition. The pH of the fiber product treating agent composition was adjusted to 3.5 using an aqueous hydrochloric acid solution or an aqueous sodium hydroxide solution as necessary.
  • ⁇ Fiber treatment method A commercially available cotton undergarment (Gunze Co., Ltd., YG / short sleeve U neck) was repeatedly washed 5 times with a commercial powder detergent “Attack High Activity Bio EX” (registered trademark, manufactured in 2012). Furthermore, after washing the cotton underwear three times without detergent and removing the oil agent and detergent attached to the cloth, the fiber product treating agent compositions of the examples and comparative examples were adjusted to a concentration of 1% by mass. And then treated by stirring for 5 minutes at 20 ° C. and a bath ratio of 1/30, dried in a room, and left in a constant temperature and humidity room at 20 ° C. and 65% RH for 24 hours. Created.
  • the textile product treating agent composition of the present invention it is possible to effectively suppress rewetting of the textile product caused by sweating or the like. Therefore, the discomfort produced between the textile and the skin after sweating can be reduced by applying the treatment of the present invention in advance to clothing having a lot of parts in contact with the skin, for example, underwear.
  • Table 9 lists other blending examples of the fiber product treating agent composition of the present invention.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

　L'invention concerne une composition d'agent de traitement textile contenant de 5 à 20 % en masse d'un mélange de sel d'ammonium quaternaire spécifique (A), de 0,5 à 10 % en masse d'un mélange de composé ester spécifique (B), de 0,5 à 10 % en masse d'un alcool saturé primaire aliphatique linéaire C12 -18 (C), et de l'eau ; le rapport entre le composant (A) et le composant (B) ((A)/ (B)) exprimé en termes de masse étant de 0,6 à 19.
PCT/JP2015/066234 2014-06-27 2015-06-04 Composition d'agent de traitement textile WO2015198829A1 (fr)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200047A (ja) * 2013-12-24 2015-11-12 花王株式会社 液体柔軟剤組成物
JP2015200048A (ja) * 2014-04-04 2015-11-12 花王株式会社 液体柔軟剤組成物
CN114845803A (zh) * 2019-12-27 2022-08-02 花王株式会社 微胶囊水分散液
JP7382837B2 (ja) 2020-01-15 2023-11-17 花王株式会社 繊維製品処理剤組成物

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JPH05156572A (ja) * 1991-09-06 1993-06-22 Colgate Palmolive Co ペンタエリスリトール化合物とその分散剤をベースとする布帛柔軟化組成物
JPH1077575A (ja) * 1996-09-05 1998-03-24 Kao Corp 柔軟仕上剤組成物
JPH10317280A (ja) * 1997-05-15 1998-12-02 Nof Corp 柔軟剤組成物
JP2003301373A (ja) * 2002-04-04 2003-10-24 Kao Corp 柔軟剤組成物
JP2014129627A (ja) * 2012-12-28 2014-07-10 Kao Corp 繊維製品の濡れ戻り抑制方法

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Publication number Priority date Publication date Assignee Title
JPH05156572A (ja) * 1991-09-06 1993-06-22 Colgate Palmolive Co ペンタエリスリトール化合物とその分散剤をベースとする布帛柔軟化組成物
JPH1077575A (ja) * 1996-09-05 1998-03-24 Kao Corp 柔軟仕上剤組成物
JPH10317280A (ja) * 1997-05-15 1998-12-02 Nof Corp 柔軟剤組成物
JP2003301373A (ja) * 2002-04-04 2003-10-24 Kao Corp 柔軟剤組成物
JP2014129627A (ja) * 2012-12-28 2014-07-10 Kao Corp 繊維製品の濡れ戻り抑制方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200047A (ja) * 2013-12-24 2015-11-12 花王株式会社 液体柔軟剤組成物
JP2015200048A (ja) * 2014-04-04 2015-11-12 花王株式会社 液体柔軟剤組成物
CN114845803A (zh) * 2019-12-27 2022-08-02 花王株式会社 微胶囊水分散液
EP4082653A4 (fr) * 2019-12-27 2023-11-29 Kao Corporation Solution de dispersion aqueuse de microcapsules
JP7382837B2 (ja) 2020-01-15 2023-11-17 花王株式会社 繊維製品処理剤組成物

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