JP2008291382A - Composition of treating agent for textile product - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a composition of a treating agent for textile products, which is capable of sustainedly releasing a mint-based perfume and imparting alleviating effects on nasal congestion symptoms such as pollinosis taking a long time. <P>SOLUTION: The treating agent composition for the textile products contains (a) the mint-based perfume, (b) at least one kind selected from a specific compound (b1) having a quaternary ammonium group and/or a tertiary amino group and a polymer (b2) containing a constituent unit derived from a monomer having a quaternary ammonium group and/or a tertiary amino group in a specified proportion in the molecule and a silicone compound (b3) and water in a specific proportion. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a fiber product treating agent composition that alleviates symptoms of nasal congestion such as hay fever, and a fiber product treating method using the fiber product treating agent composition.

  People with allergic rhinitis, such as hay fever, are said to be a complex factor such as various food additives and environmental pollution, and are increasing year by year. Symptoms of such allergic rhinitis appear as sneezing, runny nose, nasal congestion, and various countermeasures for preventing and alleviating these symptoms have been attempted. As a countermeasure, masks, swallows, and nasal drops are used. On the other hand, mint-based fragrances are used in gums and throat lozenges, and are generally known to have an effect of improving nasal congestion such as a soothing nose. As a technique for utilizing mint-based fragrances in hygiene products, Patent Literature 1 discloses daily hygiene products that are granulated or impregnated into a substrate and used as sustained-release antiallergic agents or sustained-release antiallergic preparations. It is disclosed. On the other hand, as a technique for coping with allergic rhinitis by treating a textile product, for example, Patent Document 2 discloses a textile product that has been subjected to a treatment that makes pollen hardly adhere to the textile product. However, in daily life, there is still no satisfactory technique for constantly relieving allergic rhinitis without using special hygiene products.

JP 2002-370974 A JP 2004-346467 A

  For people with allergic rhinitis such as hay fever, it is desired to relieve the symptoms of sneezing, runny nose and nasal congestion. As a countermeasure, there is masking. This is effective while masking, but it is troublesome to mask for a long time. In addition, the effect of improving stuffy gums and throat clogs with mint flavors is temporary.

  An object of the present invention is to provide a fiber product treating agent composition that can release a mint-based fragrance and provide a relief effect on nasal congestion such as pollinosis over a long period of time.

This invention contains the following (a) component, (b) component, and water, and the compounding ratio (a) / (b) (mass ratio) of (a) component and (b) component is 0.0003 / 1 ~. A fiber product treating agent composition that is 50/1, and a fiber product treating method using the fiber product treating agent composition in a rinsing step during washing are provided.
(A) Component: Mint flavor (b) Component: A structural unit derived from a monomer having a compound (b1), a quaternary ammonium group and / or a tertiary amino group represented by the general formula (1) or (2) At least one selected from the polymer compound (b2) and the silicone compound (b3) contained in the molecule in an amount of 10 to 100 mol%

[In the general formulas (1) and (2), R ²¹ , R ²² and R ²³ are each independently a hydrocarbon group having 12 to 30 carbon atoms, carbon atoms separated by an ester group and / or an amide group. A hydroxyalkyl group having 1 to 3 carbon atoms or an alkyl group having 1 to 3 carbon atoms, at least one of which is a hydrocarbon group having 12 to 30 carbon atoms separated by an ester group and / or an amide group, and R ²⁴ Is a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms. X ⁻ is an anionic group. ]

  The textile product treating agent composition of the present invention exhibits a high retention effect of mint-based fragrances on treated fibers or clothing, and can impart an effect of alleviating symptoms of nasal congestion such as pollinosis.

[(A) component]
The mint-based fragrance of the component (a) of the present invention refers to a fragrance having a mint-like fragrance. Examples of the fragrance having a mint-like odor include 1-menton, 1-menthol, 1-carvone, peppermint oil, spare mint oil, mint oil, penny royal oil, d-pregon, and piperiton. By sniffing a mint-like scent, the effect of alleviating nasal congestion such as hay fever can be given.

[Component (b)]
The component (b) of the present invention comprises, in the molecule, a structural unit derived from a monomer having the compound (b1) represented by the above general formula (1) or (2), a quaternary ammonium group and / or a tertiary amino group. It is at least one selected from the polymer compound (b2) and the silicone compound (b3) contained in an amount of 10 to 100 mol%.

  As the compound (b1) represented by the general formula (1) or (2) used in the present invention, the compound represented by the following general formulas (1-1) to (1-3) and the following general formula ( The compounds represented by (2-1) to (2-3) are preferred.

[Wherein, R ¹ and R ³ each independently represents a hydrocarbon group having 12 to 26 carbon atoms, preferably 12 to 20 carbon atoms. R ⁵ is an alkyl group having 1 to 3 carbon atoms, a hydroxyalkyl group having 1 to 3 carbon atoms, or a group represented by R ¹ —COO (CH ₂ ) _d — or R ¹ —CONH (CH ₂ ) _e —, A methyl group, an ethyl group and a hydroxyethyl group are preferred. R ⁶ is an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group, preferably a methyl group, an ethyl group, or a hydroxyethyl group. d and e are numbers 2 or 3, respectively. Y ⁻ is an anion, preferably a halogen ion, a sulfate ion, or an alkyl sulfate ion having 1 to 3 carbon atoms. ]

  The compounds represented by the general formulas (1-1) to (1-3) are, for example, dehydration esterification reaction of a fatty acid having the above preferred alkyl composition with the corresponding monoalkyl dialkanolamine or trialkanolamine, or preferred alkyl. It can be produced by transesterification of a fatty acid lower alkyl (C1-3) ester having a composition with a monoalkyl dialkanolamine or trialkanolamine.

  Compounds represented by general formulas (2-1) to (2-3) are compounds represented by general formulas (1-1) to (1-3), dialkyl sulfate (C1 to C3), It can manufacture by performing quaternization reaction using the alkylating agent chosen from alkyl halide (C1-C3).

  Fatty acid or fatty acid lower alkyl ester is saponified fat or oil selected from beef tallow, sunflower oil, rapeseed oil, safflower oil, cottonseed oil, corn oil, soybean oil, palm oil, palm kernel oil, coconut oil, etc. A fatty acid composition obtained by partial curing or a fatty acid composition obtained by saponification after curing and partial curing of fats and oils is preferable.

  The molar ratio of the fatty acid or fatty acid lower alkyl ester to the monoalkyl dialkanolamine or trialkanolamine in the esterification reaction or transesterification reaction is preferably 1.4: 1 to 2.2: 1, and 1.6: 1 to 2.0: 1 is more preferred.

  The polymer compound (b2) containing 10 to 100 mol% of a structural unit derived from a monomer having a quaternary ammonium group and / or a tertiary amino group (hereinafter referred to as monomer structural unit A) used in the present invention. The polymer compound containing 10 to 80 mol% of the monomer structural unit A in the molecule is preferred, the polymer compound containing 10 to 60 mol% is more preferred, and the polymer compound containing 20 to 60 mol% is particularly preferred.

  The monomer structural unit A is a monomer (hereinafter referred to as “monomer A1”) having a quaternary ammonium group (may be plural) or a monomer having a tertiary amino group (may be plural) (hereinafter referred to as “monomer A1”). And a monomer-derived structural unit obtained by polymerizing the monomer A2, or a quaternary ammonium group obtained by quaternizing a tertiary amino group.

  Preferable examples of the monomer A1 having a quaternary ammonium group include compounds represented by the following general formula (3).

[In formula, R ^<1a> , R ^<1b> and R ^<1c> are respectively independently a hydrogen atom or a C1-C3 alkyl group. Z is an alkylene group having 1 to 12 carbon ^{atoms, -COOR 1g -, - CONHR 1g} -, - OCOR 1g -, - R 1h -OCO-R 1g - a group selected from. Here, R ^1g and R ^1h are each independently an alkylene group having 1 to 5 carbon atoms. R ^1d is an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group, or a group represented by R ^1a R ^1b C═C (R ^1c ) —Z—. R ^1e is an alkyl group having 1 to 3 carbon atoms, a hydroxyalkyl group or a benzyl group, and R ^1f is an alkyl group having 1 to 10 carbon atoms which may be substituted with a hydroxy group, a carboxyl group, a sulfonic acid group or a sulfate group. When R ^1f is an alkyl group, a hydroxyalkyl group or a benzyl group, n is 1 and Y ⁻ represents an anion. When R ^1f contains a carboxyl group, a sulfonic acid group, or a sulfate group, n is 0, Y ⁻ is not present, and these groups in R ^1f are anions. Examples of the anion of Y ⁻ include a halogen ion, a sulfate ion, an alkyl sulfate ester ion having 1 to 3 carbon atoms, an aromatic sulfonate ion optionally substituted with an alkyl group having 1 to 3 carbon atoms, and a hydroxy ion. be able to. ]

  More specifically, preferred examples include acryloyl (or methacryloyl) aminoalkyl (C1-5) -N, N, N-trialkyl (C1-3) quaternary ammonium salt, N- (ω-alkenyl). (C3-10))-N, N, N-trialkyl (C1-3) quaternary ammonium salt, N, N-di (ω-alkenyl (C3-10))-N, N -Dialkyl (C1-C3) quaternary ammonium salt is mentioned, and especially diallyldimethylammonium salt is good.

  Preferable examples of the monomer A2 having a tertiary amino group include compounds represented by the following general formula (4).

［式中、Ｒ^1a、Ｒ^1b、Ｒ^1c、Ｒ^1d、Ｒ^1e及びＺは、前記記載と同じ。］

[Wherein, R ^1a , R ^1b , R ^1c , R ^1d , R ^1e and Z are the same as described above. ]

  More specifically, preferred examples include N, N-dialkyl (1 to 3 carbon atoms) aminoalkyl (1 to 5 carbon atoms) acrylate (or methacrylate), N, N-dialkyl (1 to 3 carbon atoms) aminoalkyl ( Examples thereof include C1-5) acrylamide, N, N-di (ω-alkenyl (C3-10))-N-alkyl (C1-3) amine, and diallylmethylamine is particularly preferable.

  When the monomer A2 is quaternized, methyl chloride, methyl bromide, dimethyl sulfate, diethyl sulfate, monochloroacetic acid or a salt thereof, ethylene oxide (hereinafter referred to as EO), propylene oxide (hereinafter referred to as PO and quaternizing agent) are used. It is preferable to use glycidyl ether. In the case of using EO, PO, or glycidyl ether, it is preferable to react after neutralizing the monomer unit with sulfuric acid, hydrochloric acid, carboxylic acid having 1 to 12 carbon atoms, allyl sulfonic acid or the like in advance.

  The polymer compound (b2) is a structural unit derived from a monomer having a quaternary ammonium group (hereinafter referred to as monomer structural unit A1) and / or a structural unit derived from a monomer having a tertiary amino group (hereinafter referred to as monomer structural unit A2) ( Not only a polymer compound composed of a plurality of types), but also a monomer structural unit A1 and / or a monomer structural unit A2 (may be a plurality of types) and a structural unit derived from another monomer (hereinafter referred to as a monomer configuration). (In the case of using the monomer A2, it may have an amine-type monomer constituent unit). In this case, the arrangement form of the monomer constitutional unit A1 and / or the monomer constitutional unit A2 and the monomer constitutional unit B (may be plural types) is block, alternating, periodic, statistical (including random), graft type Either may be sufficient.

  The polymer compound composed of the monomer structural unit A1 and / or the monomer structural unit A2 and the monomer structural unit B can be obtained, for example, by copolymerizing respective precursor monomers. In this case, the monomer constituent unit B is preferably a monomer constituent unit derived from a monomer selected from the following monomer groups (i) to (iv), and more preferably a monomer constituent unit derived from the monomers described in (i) to (iii). In particular, from the viewpoint of obtaining the effects of the present invention, the monomer constituent unit derived from the monomer (i) or (ii) is most preferable.

  (I) Acrylic acid or its salt, methacrylic acid or its salt, maleic acid or its salt, maleic anhydride, styrene sulfonate, sulfopropyl methacrylate, 2-acrylamido-2-methylpropane sulfonic acid or its salt, phosphoric acid Anionic group-containing monomer selected from mono-ω-methacryloyloxyalkyl (C1-12)

  (Ii) Acrylamide, N, N-dimethylaminopropylacrylic acid (or methacrylic acid) amide, N, N-dimethylacrylic (or methacrylic) amide, N, N-dimethylaminoethylacrylic acid (or methacrylic acid) amide, N , N-dimethylaminoethylacrylic acid (or methacrylic acid) amide, N-vinyl-2-caprolactam, N-vinyl-2-pyrrolidone-containing monomer

  (Iii) Acrylic acid (or methacrylic acid) alkyl (1 to 5 carbon atoms), acrylic acid (or methacrylic acid) 2-hydroxyethyl, acrylic acid (or methacrylic acid) -N, N-dimethylaminoalkyl (1 carbon atom) -5), ester group-containing monomer selected from vinyl acetate

  (Iv) selected from ethylene, propylene, n-butylene, isobutylene, n-pentene, isoprene, 2-methyl-1-butene, n-hexene, 2-methyl-1-pentene, styrene, vinyltoluene, α-methylstyrene Monomer

The polymer compound having the monomer constituent unit A1 and / or the monomer constituent unit A2 and the monomer constituent unit B is a polymer compound containing the monomer constituent unit A1 and / or the monomer constituent unit A2 in addition to the synthesis method by copolymerization as described above. May be obtained by graft polymerization of the monomers (i) to (iv), particularly preferably the monomers (i) and (ii), or a polymer containing the monomers (i) to (iv) May be obtained by graft polymerization of the monomer represented by the general formula (3) and / or the general formula (4), or a polymer containing the monomers (i) to (iv), particularly preferably You may quaternize this after graft-polymerizing the monomer represented by the said General formula (4) to the polymer containing the monomer of (i) and (ii).
The most preferable monomer structural unit B of the present invention is a monomer having one or more groups selected from a carboxylic acid group and a sulfonic acid group [but not having a quaternary ammonium group], that is, the monomer (i). This is a derived monomer structural unit (hereinafter referred to as monomer structural unit B1).

  The polymer compound (b2) may be obtained by any polymerization method, but a radical polymerization method is particularly preferred, and this can be carried out in a lump, solution, or emulsion system.

  The polymer compound (b2) is a plurality of kinds of polymers selected from a single polymer of the monomer structural unit A1 and / or the monomer structural unit A2, and a copolymer of the monomer structural unit A1 and / or the monomer structural unit A2 and the monomer structural unit B. It may be a mixture of

  The more preferable constitution of the polymer compound (b2) is most preferably the monomer constitutional unit A1 and / or the total of the monomer constitutional unit A2 and the monomer constitutional unit B1 is 50 to 100 mol% with respect to all the monomer constitutional units. Is a monomer constituent unit A1 and / or a molar ratio of the monomer constituent unit A2 and the monomer constituent unit B1, [monomer constituent unit A1 + monomer constituent unit A2] / [monomer constituent unit A1 + monomer constituent unit A2 + monomer constituent unit B1] = 0. 3 to 0.99, particularly 0.4 to 0.99.

  The weight average molecular weight of the polymer compound (b2) is preferably 1,000 to 10,000,000, more preferably 1,000 to 5,000,000, and particularly preferably 1,000 to 500,000. The weight average molecular weight can be measured using polyethylene glycol as a standard and a phosphate buffer as an eluent.

  Examples of the silicone compound (b3) used in the present invention include dimethyl silicone (dimethylpolysiloxane), polyether-modified silicone, methylphenyl silicone, alkyl-modified silicone, higher fatty acid-modified silicone, methyl hydrogen silicone, fluorine-modified silicone, and epoxy-modified. Examples thereof include silicone, carboxy-modified silicone, carbinol-modified silicone, amino-modified silicone, and these can be used as one kind or a mixture of two or more kinds.

  The molecular structure of the silicone compound (b3) may be linear or branched or cross-linked. The modified silicone compound may be modified with one kind of organic functional group or may be modified with two or more kinds of organic functional groups.

  As the silicone compound (b3), an oil or an emulsion dispersed with any emulsifier can be used.

  As the silicone compound (b3), amino-modified silicone is preferable from the viewpoint of adsorptivity to clothing when used at the time of rinsing in the washing step.

  As the amino-modified silicone, TSF4708 manufactured by GE Toshiba Silicone Co., Ltd., SF8451C, SF8452C, SF8457C manufactured by Toray Dow Corning Silicone Co., Ltd., KF862, KF8001, KF880, KF-864 manufactured by Shin-Etsu Chemical Co., Ltd. Etc.

  The component (b) of the present invention has the property of improving the texture by adsorbing to the fiber product.

[Other ingredients]
In the present invention, although it is optional, it is preferable to contain a nonionic surfactant (hereinafter referred to as component (c)) for the purpose of improving storage stability. When component (c) is used, storage stability is remarkably increased. Can be improved.

  Examples of the component (c) include polyoxyethylene alkyl ether type nonionic surfactants in which an oxyethylene group is added to a primary alcohol or a secondary alcohol having 10 to 24 carbon atoms in an alkyl group. As for carbon number of an alkyl group, 10-18 are more preferable, and 10-14 are especially preferable. 2-100 mol is preferable, as for the average addition mole number of an oxyethylene group, 2-50 mol is more preferable, and 2-30 mol is especially preferable.

  The water used in the present invention is preferably water from which hardness components such as calcium and magnesium present in trace amounts and heavy metals such as iron are removed, and ion-exchanged water or distilled water can be used. A small amount of chlorine may be contained for the purpose of sterilizing or sterilizing water.

[Fiber product treatment composition]
The textile product treating agent composition of the present invention contains the component (a), the component (b) and water, and preferably further contains the component (c).

  The content of the component (a) in the composition of the present invention is preferably 0.01 to 5% by mass, preferably 0.1 to 4% by mass, from the viewpoint of alleviating nasal congestion and the storage stability of the composition. Is more preferable and 0.2-3 mass% is still more preferable.

  The content of the component (b) in the composition of the present invention is preferably 0.01 to 30% by mass from the viewpoint of the retention effect and storage stability of the component (a). The range of the preferable content in the composition of the present invention varies depending on which of b1), compound (b2), and compound (b3) is used.

  That is, when using the compound (b1), the content of the compound (b1) in the composition is preferably 1 to 30% by mass, and 5 to 30% by mass from the viewpoint of the retention effect and storage stability of the component (a). % Is more preferable, and 10 to 25% by mass is still more preferable. In the case of using the compound (b2), the content of the compound (b2) in the composition is preferably 0.01 to 10% by mass from the viewpoint of the retention effect and storage stability of the component (a), and 0.05 to 5 mass% is more preferable and 0.1-5 mass% is still more preferable. When using the compound (b3), the content of the compound (b3) in the composition is preferably 0.1 to 20% by mass from the viewpoint of the retention effect of the component (a) and storage stability, 15 mass% is more preferable, and 0.5-10 mass% is still more preferable.

  The blending ratio of the component (a) and the component (b) in the composition of the present invention is (a) / (b) (mass ratio) = 0.0003 / 1 from the viewpoint of the retention effect of the component (a). 50/1 is preferable, but depending on which of compound (b1), compound (b2), and compound (b3) is used as component (b), the preferred range of the blending ratio of component (a) and component (b) is Different.

  That is, when using the compound (b1), (a) / (b1) (mass ratio) is preferably 0.0003 / 1 to 5/1 from the viewpoint of the retention effect of the component (a), and is preferably 0.0003 / 1-1 / 1 is more preferable, and 0.004 / 1 to 0.1 / 1 is still more preferable. When using the compound (b2), the ratio (a) / (b2) (mass ratio) is preferably 0.001 / 1 to 50/1 from the viewpoint of the retention effect of the component (a). 30/1 is more preferable, and 0.02 / 1 to 20/1 is still more preferable. When using the compound (b3), the ratio (a) / (b3) (mass ratio) is preferably 0.0005 / 1 to 50/1 from the viewpoint of the retention effect of the component (a). 30/1 is more preferable, and 0.01 / 1 to 4/1 is still more preferable.

  The component (c) of the present invention is optional, but is preferably contained from the viewpoint of storage stability. The content of the component (c) in the composition of the present invention is preferably 0.5 to 20% by mass, more preferably 0.5 to 15% by mass, and particularly preferably 0.5 to 10% by mass.

  The present invention is in the form of an aqueous solution in which the above components are dissolved or dispersed in water. Water is preferably contained in the composition in an amount of 30 to 95% by mass, and more preferably 40 to 85% by mass.

  In the composition of the present invention, from the viewpoint of storage stability, it is preferable to adjust the pH of the composition to 1 to 8.5, further 1 to 8, particularly 2 to 8. The pH of the composition of the present invention is a value obtained by measuring a stock solution of the composition of the present invention after cooling (25 ° C.) using a pH meter D-52S and a pH electrode 6367-10D manufactured by Horiba, Ltd. .

[Textile processing method]
The method for treating fibers using the fiber product treating agent composition of the present invention is not particularly limited, but the fiber product treating agent composition of the present invention is preferably used in the rinsing step during washing.

  It is preferable to process the textiles processing agent composition of this invention using 0.1-3.0 mass% with respect to a fiber, and it is more preferable to process using 0.2-1.5 mass%.

  The type of fiber constituting the fiber product suitable for treatment in the present invention is not particularly limited, natural fibers such as cotton, hemp, silk, animal hair, regenerated cellulose fibers such as rayon, acetate, cupra, polyester, nylon, acrylic, Examples thereof include synthetic fibers such as polyurethane, and blended fibers thereof.

Synthesis example 1
Undehydrated beef tallow fatty acid and triethanolamine are subjected to a dehydration condensation reaction according to a conventional method at a reaction molar ratio of 1.7 / 1 (fatty acid / triethanolamine), and alkanoyloxyethyl-N-hydroxyethylamine derived from N, N-di uncured tallow To obtain a dehydration condensate. Next, quaternization was carried out according to a conventional method using 0.95 equivalent of dimethylsulfuric acid to this condensate in the presence of an ethanol solvent. -Methylammonium A quaternary ammonium salt mixture containing methyl sulfate as a main component and containing 15% by mass of ethanol was obtained.

Examples 1 to 3 and Comparative Example 1
A fiber product treating agent composition having the composition shown in Table 1 was prepared according to the following preparation method using the following ingredients. About the obtained textile product processing agent composition, the sustained-release test of the mint-type fragrance | flavor was done by the following method. The results are shown in Table 1.

<Composition ingredients>
(A-1): Peppermint oil (b-1): Reaction based on N, N-di-uncured beef tallow-derived alkanoyloxyethyl-N-hydroxyethyl-N-methylammonium methyl sulfate obtained in Synthesis Example 1 object.
(B-2): Diallyldimethylammonium chloride polymer (Mercoat 100; manufactured by Calgon)
(B-3): Amino-modified silicone compound (KF-864; manufactured by Shin-Etsu Chemical Co., Ltd.)
(C-1): Nonionic surfactant obtained by adding an average of 21 moles of ethylene oxide to a linear primary alcohol having 12 carbon atoms

<Method for preparing textile product treating agent composition>
A fiber product treating agent composition was prepared by using the above components so that the finished mass was 200 g. A 300 mL beaker is charged with the required amount of component (c) and 95% of the required amount of ion-exchanged water, heated to 60 ° C. in a water bath, and a stirring blade having a blade length of 2 cm. The mixture was stirred with three turbine-type stirring blades (300 r / min) and dissolved. Next, the component (b) was added and stirred at 60 ° C. for 5 minutes. Thereafter, the component (a) was added and stirred at 60 ° C. for 2 minutes. Next, the beaker was transferred to a water bath containing 5 ° C. water and cooled to 25 ° C. with stirring. A 20% by mass aqueous hydrochloric acid solution necessary for achieving the target pH was added. An amount of 25 ° C. ion-exchanged water necessary for the finished mass was added, and after stirring for 5 minutes, a fiber product treating agent composition was obtained. In addition, pH shown in Table 1 is pH after cooling (25 degreeC).

<Sustained release test of mint-based fragrance>
Using the textile product treating agent composition shown in Table 1, a cotton towel was treated by the following treatment method, dehydrated, and dried in an environment of 25 ° C. and 40%. Immediately after drying the towel, 12 hours later, 3 days later, and 7 days later, the odor of the mint flavor was sensory-evaluated by 10 panelists according to the following criteria, and the average value of 10 panelists is shown in Table 1.

-Cotton towel processing method 2.3 kg of commercially available cotton towel was washed / softened using a fully automatic washing machine (NA-F60E, manufactured by National).
Washing course: standard course, washing water: 40 L of city water adjusted to 20 ° C., detergent name: Attack (manufactured by Kao Corporation), detergent usage: 20 g / 30 L, textile product treating agent composition usage: 10 g ( (I put it into the softener automatic insertion port of the fully automatic washing machine)

・ Smell sensory evaluation criteria: 3 points; mint-based fragrance smells strongly 2 points; mint-based fragrance smells 1 point; mint-based fragrance smells slightly 0 points; mint-based fragrance does not smell at all 2 to 3 points Sometimes, the scent of the mint-based fragrance after the textile treatment can be sufficiently recognized, and it can be said that there is an alleviation effect of nasal congestion.

* 1: pH adjuster; 20 mass% hydrochloric acid aqueous solution Example 4 and Comparative Examples 2 to 4
A fiber product treating agent composition having the composition shown in Table 2 was prepared according to the same preparation method as in Example 1 using the following ingredients. The effect of alleviating nasal congestion symptoms of the obtained textile product treating agent composition was evaluated by the following method. The results are shown in FIG.

<Blending ingredients>
(A-1), (b-1) and (c-1) are the same as in Example 1 (a′-1): Rose oil (comparative fragrance)

* 1: pH adjuster; 20 mass% hydrochloric acid aqueous solution

<Evaluation method of nasal congestion symptoms relief effect>
20 commercially available trainers (Big Jemuson, 100% cotton) were treated by the following method using the fiber product treating composition shown in Table 2, and the panel of 20 researchers who are sensitive to nasal mucosa (prone to nasal congestion). But I wore it from 8am to 7pm. After undressing, it was washed with a commercially available detergent, treated again with the textile product treatment composition described in Table 2 by the following method, and worn in the same manner. After wearing 5 times, we heard from researchers about the “feeling of stuffy nose” at the time of wearing, and the percentage of people who had a feeling of stuffy nose when worn and the percentage of those who had no stuffy nose feeling before wearing It was shown to.
・ Treatment method: Place 2.3 kg of trainer in a fully automatic washing machine (National, NA-F60E, water volume 40 L (city water), standard course), and 20 g of the textile treatment composition into the automatic softener inlet of the washing machine. I put it in. After the washing, it was dried at 25 ° C. and 40% RH.

It is a figure which shows the evaluation result of the nasal congestion symptom relief effect of Example 4 and Comparative Examples 2-4.

Claims (7)

The following (a) component, (b) component and water are included, and the blending ratio (a) / (b) (mass ratio) of the (a) component and the (b) component is 0.0003 / 1 to 50/1. A certain textile product treating agent composition.
(A) Component: Mint flavor (b) Component: A structural unit derived from a monomer having a compound (b1), a quaternary ammonium group and / or a tertiary amino group represented by the general formula (1) or (2) At least one selected from the polymer compound (b2) and the silicone compound (b3) contained in the molecule in an amount of 10 to 100 mol%

[In the general formulas (1) and (2), R ²¹ , R ²² and R ²³ are each independently a hydrocarbon group having 12 to 30 carbon atoms, carbon atoms separated by an ester group and / or an amide group. A hydroxyalkyl group having 1 to 3 carbon atoms or an alkyl group having 1 to 3 carbon atoms, at least one of which is a hydrocarbon group having 12 to 30 carbon atoms separated by an ester group and / or an amide group, and R ²⁴ Is a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms. X ⁻ is an anionic group. ]   The fiber product treating agent composition according to claim 1, wherein the content of the component (a) in the composition is 0.01 to 5 mass%, and the content of the component (b) is 0.01 to 30 mass%.   The component (b) is the compound (b1) represented by the general formula (1) or (2), and the blending ratio (a) / (b1) (mass ratio) of the component (a) and the compound (b1) is It is 0.0003 / 1-5 / 1, and content of the compound (b1) in a composition is 1-30 mass%, The textiles processing agent composition of Claim 1 or 2.   The component (b) is the polymer compound (b2), and the blending ratio (a) / (b2) (mass ratio) of the component (a) and the compound (b2) is 0.001 / 1 to 50/1. The fiber product treating agent composition according to claim 1 or 2, wherein the content of the compound (b2) in the composition is 0.01 to 10% by mass.   The component (b) is the silicone compound (b3), the blending ratio (a) / (b3) (mass ratio) of the component (a) and the compound (b3) is 0.0005 / 1 to 50/1, and the composition Content of the compound (b3) in a thing is 0.1-20 mass%, The textiles processing agent composition of Claim 1 or 2.   The textile product treating agent composition according to any one of claims 1 to 5, which is used in a rinsing step during washing.   A textile product processing method using the textile product treating agent composition according to any one of claims 1 to 5 in a rinsing step during washing.

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