JP4652135B2 - Textile treatment composition - Google Patents

Description

  The present invention relates to a textile product treating agent composition.

  Treatment agents for clothing for adsorbing various functional materials to fibers are known. For the purpose of imparting high added value to textile products, treatment agents for clothing for adsorbing various functional materials to the fiber are known, and in particular, skin protective ingredients such as ceramides, amino acids and vitamins are imparted. Technology is being researched. For example, Patent Document 1 discloses a fiber treatment agent containing a substance such as ceramide. Patent Document 2 discloses a softener composition containing sericin. Patent Document 3 discloses a functionalized fiber material containing an ascorbic acid derivative.

On the other hand, it is already known to use a polymer compound having a quaternary ammonium group in a textile product treating agent used in a washing process, and for example, Patent Documents 4 to 12 can be referred to. Among them, Patent Documents 5, 6, and 8 to 12 disclose that a silicone compound can be used in combination.
JP 2001-146680 A JP 2001-192970 A JP 2002-61073 A JP 2000-80564 A JP 2000-129570 A JP 2001-295179 A JP 2002-105857 A JP 2002-285474 A JP 2004-115969 A JP 2004-131895 A JP 2004-131896 A JP-A-1-61571

  However, the techniques of Patent Documents 1 to 3 are industrially performed, and the effect decreases as the wear / washing of clothing is repeated. For this reason, it is desired that functional materials are applied to textiles in the washing process of general households to maintain the effect, but most of these functional materials are hydrophobic substances. It is difficult to efficiently adsorb to a textile product. In addition, this improvement is strongly demanded in order to deteriorate the texture of the treated clothing.

  On the other hand, the techniques of Patent Documents 4 to 12 do not assume that the functional material is adsorbed to the clothing, and, moreover, can recall the problem of the texture of the textile product when the functional material is adsorbed. is not.

  Therefore, the subject of this invention is providing the textile product processing agent composition which can provide a more preferable texture to textiles by the simple process in a general household.

  The present invention relates to (a) a polymer compound containing 10 to 100 mol% of a monomer unit having a quaternary ammonium group and / or a tertiary amino group in the molecule (hereinafter referred to as component (a)), (b) silicone. Compound (hereinafter referred to as component (b)), (c) a hydrophobic compound having a solubility in water (20 ° C.) of 1% by mass or less (hereinafter referred to as component (c)), and (d) water (hereinafter referred to as (d) ) Component] and a mass ratio of (b) component / (c) component is 1/10 to 100/1.

  Moreover, this invention relates to the processing method of the textiles which makes the textiles processing agent contact the processing liquid containing the textiles processing agent composition of the said invention and water.

  The textile product treating agent composition of the present invention can effectively adsorb a functional material to a textile product, can improve the texture of the textile product, and increase the added value of the textile product. Such an effect can be obtained by simple processing at home.

<(A) component>
In the component (a) of the present invention, the monomer unit having a quaternary ammonium group and / or a tertiary amino group (hereinafter referred to as monomer unit A) is 10 to 100 mol%, preferably 10 to 80 mol% in the molecule. The polymer compound preferably contains 10 to 60 mol%, particularly preferably 20 to 60 mol%.

  Monomer unit A is a monomer that polymerizes a monomer (hereinafter referred to as monomer A) containing a quaternary ammonium group (may be plural) or contains a tertiary amino group (may be plural). A monomer unit obtained by polymerizing (hereinafter referred to as monomer A ′) may be used, or a tertiary amino group may be quaternized by conversion to quaternary ammonium.

  Preferable examples of the monomer A having a quaternary ammonium group include compounds represented by the following general formula (1-1).

[In formula, R ^{<1a >} , R ^{< 1b>} , R ^<1c> is respectively independently a hydrogen atom, a hydroxyl group, or a C1-C3 alkyl group. X 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 R ^1a R ^1b C═C (R ^1c ) —X—. 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 that may be substituted with a hydroxy group, a carboxyl group, a sulfonic acid group, or a sulfate group. When it is an alkyl group or a benzyl group and R ^1f is an alkyl group, a hydroxyalkyl group or a benzyl group, Y ⁻ represents an anion. Further, when R ^1f contains a carboxyl group, a sulfonic acid group, or a sulfate group, Y ⁻ does not exist and these groups in R ^1f become 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 preferable, and diallyldimethylammonium salt is particularly preferable.

  Preferable examples of the tertiary amino group monomer A ′ include compounds represented by the following general formula (1-2).

  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 ( C1-C5) acrylamide is preferable and diallylmethylamine is particularly preferable.

  When the monomer A ′ 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) are used as quaternizing agents. 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 component (a) of the present invention includes not only a polymer composed of monomer unit A and / or monomer unit A ′ (may be plural types), but also monomer unit A and / or monomer unit A ′ (multiple types). And a polymer composed of other monomer units (hereinafter referred to as monomer units B). (When using monomer A ′, it may have an amine type monomer unit.) In this case, monomer unit A and / or monomer unit A ′ and monomer unit B (may be plural types) The arrangement pattern may be any of block, alternating, periodic, statistical (including random), or graft type.

  The polymer composed of the monomer unit A and / or the monomer unit A ′ and the monomer unit B can be obtained, for example, by copolymerizing respective precursor monomers. In this case, the monomer unit B is preferably a monomer unit obtained by polymerizing a monomer selected from the following monomer groups (i) to (≡), and the monomer unit derived from the monomers described in (i) to (iii): The monomer unit derived from the monomer (i) or (ii) is most preferable from the viewpoint of the antifouling effect.

  (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 compound selected from mono-ω-methacryloyloxyalkyl (C 1-12)

  (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 compound

  (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 compound 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 Compound

The polymer having the monomer unit A and / or the monomer unit A ′ and the monomer unit B is not limited to the synthesis method by the copolymerization as described above, and the polymer containing the monomer unit A and / or the monomer unit A ′ is the above (i). To (iv) monomers, particularly preferably the above-mentioned monomers (i) and (ii) may be obtained by graft polymerization, and the polymer containing the monomers (i) to (iv) may be represented by the general formula ( 1-1) and / or a monomer of the general formula (1-2) may be obtained by graft polymerization, or a polymer containing the monomers (i) to (iv), particularly preferably the above (i). , (Ii) The polymer containing the monomer of the general formula (1-2) may be graft-polymerized and then quaternized.
The most preferable monomer unit B of the present invention is derived from 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 of the above (i). Monomer unit (hereinafter referred to as monomer unit B ′).

  The polymer constituting the component (a) of the present invention may be obtained by any polymerization method, but a radical polymerization method is particularly preferred, and this can be carried out in a bulk, solution, or emulsion system.

  The component (a) of the present invention comprises a single polymer of monomer unit A and / or monomer unit A ′ and a mixture of plural kinds of polymers selected from monomer unit A and / or copolymer of monomer unit A ′ and monomer unit B It may be.

  The more preferable constitution in the component (a) of the present invention is such that the total of the monomer unit A and / or the monomer unit A ′ and the monomer unit B ′ is 50 to 100 mol% with respect to the total monomer units, most preferably The molar ratio of monomer unit A and / or monomer unit A ′ to monomer unit B ′ is [monomer unit A + monomer unit A ′] / [monomer unit A + monomer unit A ′ + monomer unit B ′] = 0.3-0 .99, especially 0.4 to 0.99.

  The weight average molecular weight of the component (a) of the present invention is preferably 2000 to 10 million, more preferably 10,000 to 5 million, and particularly preferably 50,000 to 750,000. The weight average molecular weight can be measured using polyethylene glycol as a standard and a phosphate buffer as an eluent.

<(B) component>
The component (b) of the present invention is a silicone compound. The silicone compound is not particularly limited as long as it can impart flexibility, smoothness, and drapeability when adsorbed on a textile product. Silicone compounds generally used for fiber treatment include dimethyl silicone (dimethylpolysiloxane), polyether-modified silicone, methylphenyl silicone, alkyl-modified silicone, higher fatty acid-modified silicone, methylhydrogen silicone, fluorine-modified silicone, Examples thereof include epoxy-modified silicone, carboxy-modified silicone, carbinol-modified silicone, and amino-modified silicone. One of these can be used alone or as a mixture of two or more.

  The molecular structure of the silicone compound 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.

  The silicone compound can be used as an oil or as an emulsion dispersed by any emulsifier. From the viewpoint of enhancing the effect of adsorbing the silicone compound of component (b) on the fiber by component (a) and increasing flexibility, smoothness, and drape, the silicone compound of component (b) may be nonionic. Preferred and more preferred examples include dimethyl silicone, carbinol modified silicone, epoxy modified silicone, polyether modified silicone, and amino modified silicone.

Dimethyl silicone (dimethylpolysiloxane) is preferably a compound having a viscosity at 25 ° C. of ² to 10 million mm ² / s, preferably 5000 to 1 million mm ² / s. This viscosity is a kinematic viscosity (hereinafter the same) measured by an Ubbelohde viscometer (manufactured by Shibata Kagaku).

  Among these, particularly preferred silicone compounds include polyether-modified silicones from the viewpoint of imparting flexibility. This silicone has the effect of imparting good flexibility to textiles with less creaking compared to dimethyl silicone having no polyether group. Furthermore, it is suitable for obtaining antistatic properties. Preferred polyether-modified silicones include copolymers of alkyl (C1 to C3) siloxane and polyoxyalkylene (preferably having 2 to 5 carbon atoms of an alkylene group). Of these, a copolymer of dimethylsiloxane and polyoxyalkylene is preferred. In addition, polyoxyalkylene shows the random or block polymer of polyoxyethylene, polyoxypropylene, polyoxyethylene, and polyoxypropylene. As such, the compound of the following general formula (2) can be used.

[Wherein, R ^2a , R ^2b and R ^2c are each selected from an alkyl group having 1 to 3 carbon atoms, a hydrogen atom and a hydroxy group, with a methyl group being particularly preferred. c, d is the average degree of polymerization, these values are the viscosity at 25 ° C. 100 to 100 million in mm ² / s, preferably chosen to be from 100 to 100,000 mm ² / s, preferably c 10 -10000, preferably 10-1000, d is 1-1000, preferably 10-100. R ^2d is an alkylene group having 1 to 3 carbon atoms, R ^2e is — [(C ₂ H ₄ O) _e / (C ₃ H ₆ O) _f ] —H, and (C ₂ H ₄ O) and (C ₃ H ₆ O) may be random or block, and the sum of e and f is 2 to 100. ]

  Specific examples of the polyether-modified silicone oil used in the present invention include SH3772M, SH3775M, SH3748, SH3749, SF8410, SH8700, SILWET L-7001, SILWET L-7002, manufactured by Toray Dow Corning Silicone Co., Ltd. Examples include KF352A, KF6008, KF615A manufactured by Shin-Etsu Chemical Co., Ltd., TSF4450, TSF4452 manufactured by GE Toshiba Silicone Co., Ltd., etc., and these can be used alone or as a mixture of two or more.

<(C) component>
(C) component of this invention is a hydrophobic compound, and the solubility (20 degreeC) with respect to water is 1 mass% or less. The solubility of 1% by mass or less means that the maximum mass of a solute that can be dissolved in 100 g of water at 20 ° C. is 1 g or less. Hereinafter, the solubility in water under these conditions may be simply referred to as solubility. Two or more kinds of compounds may be mixed to realize the above-described physical properties. The component (b) is excluded from the component (c).

  The solubility of the component (c) of the present invention is more preferably 0.5% by mass or less, and particularly preferably 0.1% by mass or less.

  The melting point of component (c) is preferably 70 ° C. or lower, more preferably 60 ° C. or lower, and particularly preferably 50 ° C. or lower.

  Specific examples of the preferable component (c) include the following components in order to improve the texture and increase the added value.

(C1) C10-18, preferably 12-18, more preferably 14-18 saturated or unsaturated fatty alcohol; specifically decyl alcohol, myristyl alcohol, oleyl alcohol, linoleic alcohol, isocetyl alcohol, Examples thereof include isostearyl alcohol, cetanol and oleyl alcohol, and oleyl alcohol, cetanol and stearyl alcohol are preferred.

(C2) sterols; for example, cholesterol, cholesteryl isostearate, 5-dihydrocholesterol, α-spinasterol, paristerol and the like.

(C3) Hydrocarbons: Examples include hydrocarbons such as solid or liquid paraffin, petrolatum, crystal oil, ceresin, ozokerite, montan wax, squalane, squalene, and the like.

(C4) Vegetable or animal fats or hydrides thereof; olive oil, avocado oil, evening primrose oil, jojoba oil, camellia oil, macadamia nut oil, mint oil, sunflower oil, rapeseed oil, sesame oil, carnauba wax .

(C5) Fatty acid esters having a molecular weight of 300 to 3000 (excluding (c4)); specifically, an ester compound of a fatty acid having 10 to 18 carbon atoms and a 1 to 6-valent alcohol having 1 to 6 carbon atoms is preferable. It is. Specific preferred examples of the alcohol include monohydric alcohols selected from ethanol, isopropanol, butanol, and hexanol, dihydric alcohols such as ethylene glycol, propylene glycol, and diethylene glycol, glycerin (in the case of glycerin, mono or diester), pentaerythritol. And trihydric or higher alcohols such as glucose, sorbitol and sorbitan. As (c5), isopropyl laurate, isopropyl myristate, pentaerythritol monostearate is particularly preferable in the present invention.

(C6) C10-C18, preferably 12-18, more preferably 14-18 saturated or unsaturated fatty acids; specifically lauric acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, oleic acid And linoleic acid, oleic acid or palmitoleic acid being preferred.

(C7) Polyoxyalkylene glycols: Examples of polyoxyalkylene glycols include polypropylene glycol and polyethylene glycol / polypropylene glycol copolymers. In the present invention, polypropylene glycol having a weight average molecular weight of 2000 to 4000 is suitable.

  Of the compounds (c1) to (c7), those having no fluidity at 40 ° C. can be mixed with liquid paraffin, liquid isoparaffin, lower alcohol, lower fatty acid, and low molecular weight ester compound.

  As the component (c), (c1), (c3), (c5), and (c7) are preferable, and (c3), (c5), and (c7) are particularly preferable.

<(D) component>
The component (d) of the present invention is water, and ion-exchanged water or distilled water from which a heavy metal present in a trace amount is removed can be used.

<Other ingredients>
In the present invention, although it is optional, it is preferable to contain a surfactant [hereinafter referred to as component (e)] for the purpose of improving the storage stability of the composition. In particular, it is preferable to use a surfactant in combination with the purpose of dispersing, solubilizing or emulsifying the component (b) and the component (c), and storage stability so as not to impair the effects of the present invention.

  Examples of the surfactant that can be used in the present invention include alkylbenzene sulfonates having 8 to 15 carbon atoms in the alkyl group, alkyl sulfate esters having 8 to 36 carbon atoms in the alkyl group, and average addition moles of oxyethylene groups. 1 to 4, an anionic surfactant selected from polyoxyethylene alkyl ether sulfates having 8 to 36 carbon atoms in the alkyl group; an average addition mole number of oxyalkylene groups of 4 to 20, and an alkyl group having 8 carbon atoms -18 polyoxyethylene (and / or polyoxypropylene) alkyl ether, alkyl group having 8 to 16 carbon atoms, alkyl polyglucoside having an average degree of condensation of 1 to 5 and fatty acid sorbitan ester having 10 to 16 carbon atoms A nonionic surfactant having 12 to 22 carbon atoms which may be separated by an ester group or an amide group Kill group can be exemplified one or two with quaternary ammonium type cationic surface active agent. Among these surfactants, anionic surfactants and nonionic surfactants are preferable from the viewpoint of storage stability, and nonionic surfactants represented by the general formula (e1) are particularly preferable.

R ^e1 -M-[(R ^e2 O) _p -H] _q (e1)
[Wherein, R ^e1 represents an alkyl group or alkenyl group having 10 to 18 carbon atoms, preferably 12 to 18 carbon atoms, and R ^e2 represents an alkylene group having 2 or 3 carbon atoms, preferably an ethylene group. Moreover, p is a number of 2 to 60, preferably 5 to 40, particularly preferably 20 to 40. M is —O— or —CON—, q is 1 when M is —O—, and q is 2 when M is —CON—. ]

  The composition of the present invention has the purpose of improving storage stability, the component (b), the component (c) for the purpose of stably dissolving, dispersing or solubilizing the component in the composition, and the component (b) and the component (c). In order to further increase the adsorptivity of the target to the object, it is preferable to use a water-soluble organic solvent [hereinafter referred to as component (f)]. Specifically, preferred organic solvents are ethanol, propanol, isopropanol, ethylene glycol, propylene glycol, glycerin, and 1,3-butanediol, and particularly preferred are glycerin, ethylene glycol, propylene glycol, and 1,3-butanediol. .

<Fiber product treating agent composition>
The content of the component (a) in the fiber product treating agent composition of the present invention is preferably 0.01 to 10% by mass, more preferably 0.07 to 4.0% by mass, and 0.1 to 3% by mass. Is particularly preferable, and the content of the component (b) is preferably 3 to 30% by mass, more preferably 5 to 25% by mass, and particularly preferably 6 to 20% by mass. Moreover, 0.1-50 mass% is preferable, as for content of (c) component, 1-40 mass% is more preferable, and 2-30 mass% is especially preferable.

  In the textile product treating agent composition of the present invention, the mass ratio of the component (b) / (c) component is 1/10 to 100/1, preferably 1/8 to 10/1. 5 to 5/1 is more preferable. By setting in the above range, it is possible to effectively impart the component (c), which is a functional oil, to the fiber without impairing the fiber modification performance (flexibility performance, texture) of the component (b). Become.

  In particular, when the component (b) is an amino-modified silicone, the mass ratio of the component (b) / (c) is preferably 1/10 to 100/1. When the component (b) is a polyether-modified silicone, the mass ratio of the component (b) / (c) is preferably 2/10 to 50/1. Further, when the component (b) is dimethyl silicone, the mass ratio of the component (b) / (c) is preferably 10/1 to 100/1.

  The mass ratio of (a) component / [(b) component + (c) component] is preferably 1/150 to 30/100, more preferably 1/100 to 20/100, and 1/80 to 10 /. 100 is particularly preferred. By setting to the above range, the component (c) can be efficiently applied to the fiber product together with the component (b).

  Although it is optional in the present invention, component (b) and component (c) are promoted to disperse, solubilize or emulsify, and contain component (e) for the purpose of improving storage stability and promoting adsorption to the object. The content in the composition is 0 to 20% by mass, preferably 1 to 15% by mass, and more preferably 2 to 10% by mass. The content of the component (f) in the composition is 0.5 to 30% by mass, preferably 1 to 20% by mass, more preferably 4 to 15% by mass, and the component (g) is 0 in the composition. -20% by mass, preferably 1-15% by mass, more preferably 2-10% by mass.

  The composition of the present invention is in the form of a liquid composition such as an aqueous solution in which the above component is dispersed, solubilized or emulsified in the component (d) water, and the water content is 40 to 40% in the composition. 95 mass%, Preferably it is 50-90 mass%, More preferably, 60-90 mass% is preferable.

  The pH (20 ° C.) of the composition of the present invention is preferably 2.0 to 9.0, more preferably 2.0 to 8.0, particularly preferably 3.0 to 7.5, from the viewpoint of storage stability. It is.

  In the composition of the present invention, a perfume (particularly preferably a combination of the aroma components shown in components (c) and (d) described in JP-A-8-11387) or a fiber treatment agent is usually added. Ingredients such as pigments may be blended.

  The textile treatment agent composition of the present invention is used in a textile treatment method in which a treatment liquid containing the composition and water is brought into contact with a textile treatment agent such as clothing. For example, by washing the target garment, adding the composition of the present invention at the time of rinsing and dehydrating / drying, or immersing the target garment in the composition of the present invention and then dehydrating / drying the garment It is preferable to make it contact. The amount of treatment for the textile product is such that the component (c) is 0.0005 to 10 mass%, preferably 0.005 to 5 mass%, more preferably 0.05 to 3 mass%, particularly preferably, with respect to the textile product. Is preferably 0.05 to 2% by mass, most preferably 0.1 to 1% by mass.

  The compounding components used in the examples are summarized below. The viscosity of the component (b) in the blending component is a viscosity at 25 ° C. Further, “%” in the examples is “% by mass” unless otherwise specified.

<Compounding ingredients>
(A) Component (a-1): Diallyldimethylammonium chloride polymer (Mercoat 100; manufactured by Calgon)
(A-2): Dimethyldiallylammonium chloride polymer (Daidol EC-004; manufactured by Daido Kasei Kogyo Co., Ltd.)
(A-3): imidazolinium chloride-vinylpyrrolidone copolymer (LUVIQUAT FC905; BASF)
(A′-1): EO adduct of lauryl alcohol (average EO addition mole number 20 mol)

Component (b-1): Shin-Etsu Chemical Co., Ltd. KF96A-5000 (viscosity 5000 mm ² / s); Dimethyl silicone (b-2): Toray Dow Corning Silicone Co., Ltd. SM-3775M Polyether modified silicone (b-3): FZ-2109 manufactured by Toray Dow Corning Silicone Co., Ltd .; polyether modified silicone (b-4): FZ-5609 manufactured by Toray Dow Corning Silicone Co., Ltd. Ether-modified silicone (b-5): polyether-modified silicone having the following structural formula

(B-6): GE Toshiba Silicone Co., Ltd. TEX100; dimethyl silicone emulsion

Component (c-1): squalane (c-2): liquid isoparaffin (c-3): stearyl alcohol (c-4): petrolatum (c-5): oleic acid (c-6): sum Koyo Pure Chemical Industries, Ltd. polypropylene glycol, diol type, weight average molecular weight 3000)
(C-7): Wako Pure Chemical Industries, Ltd. polypropylene glycol, triol type, weight average molecular weight 4000)
(C-1) to (c-7) are all compounds having a maximum mass of a solute that can be dissolved in 100 g of water at 20 ° C. of 1% or less and a melting point of 70 ° C. or less.

-Component (d): ion exchange water

(E) Component (e-1): N-stearoylaminopropyl-N-stearoyloxyethyl-N, N-dimethylammonium chloride (e-2): N-stearoylaminopropyl-N-2-hydroxyethyl-N , N-dimethylammonium chloride

(F) Component (f-1): Ethanol (f-2): Glycerin

Example 1
Using the components (a) to (f) shown in Table 1, clothing treatment compositions having the compositions shown in Table 1 were prepared by the following method. The obtained composition was processed to clothing by the following method, and the amount of adsorption was measured. The results are shown in Table 1.

<Method for Preparing Treatment Agent Composition for Clothing>
Components (b), (c), (e) and (f) were placed in a 1000 mL beaker and sufficiently stirred using a stirring blade. Next, the component (d) was added while stirring, and the component (a) was added while stirring, and after stirring, the mixture was sufficiently stirred until uniform to prepare 800 g of a composition.

<Method for Measuring Adsorption Rate of (b) Component>
Wash the cotton knives # 2003 (manufactured by Tanigami Shoten) with a two-tank washing machine (Toshiba Co., Ltd., two-tank washing machine VH-360S1) using a commercial detergent (Kao Co., Ltd. attack, detergent concentration 0. 0667% by mass, using tap water, water temperature 20 ° C., washed for 10 minutes, rinsed with running water for 15 minutes, dehydrated for 5 minutes), and naturally dried. This is cut to obtain about 16 g × 8 pieces (about 150 g in total) of test cloth. 2 g of each composition is added to 2250 ml of 4 ° hard water at 20 ° C., and stirred for 1 minute (using National Electric Fiber NA-35). Then, the test cloth is added and treated for 5 minutes. After completion of the treatment, dehydration (3 minutes) is carried out and dried overnight (air drying). After drying, cut 1g from the treated cloth, put it in a screw tube vial, add 50g of chloroform, and leave it overnight. Then, ultrasonic irradiation is performed with a bath-type sonicator for 30 minutes. To this solution is added 1.0 ml of a standard solution (internal standard: dimethyl terephthalate, using a solution of about 500 mg dissolved in 100 ml) and vigorously stirred. Chloroform is distilled off from the resulting solution with an evaporator. The residue is dissolved in 1.5 ml of deuterated chloroform, 1H-NMR is measured, and the component (b) is calculated. The adsorption rate (%) of component (b) was calculated using the amount of dimethyl terephthalate in the standard solution, the peak area of the aromatic ring proton of dimethyl terephthalate, and the peak area of the methyl group of the silicone molecule.

<(C) Measuring method of component adsorption rate>
Wash the cotton knives # 2003 (manufactured by Tanigami Shoten) with a two-tank washing machine (Toshiba Co., Ltd., two-tank washing machine VH-360S1) using a commercial detergent (Kao Co., Ltd. attack, detergent concentration 0. 0667% by mass, using tap water, water temperature 20 ° C., washed for 10 minutes, rinsed with running water for 15 minutes, dehydrated for 5 minutes), and naturally dried. This is cut to obtain about 16 g × 8 pieces (about 150 g in total) of test cloth. 2 g of each composition is added to 2250 ml of 4 ° hard water at 20 ° C., and stirred for 1 minute (using National Electric Fiber NA-35). Then, the test cloth is added and treated for 5 minutes. After completion of the treatment, dehydration (3 minutes) is carried out and dried overnight (air drying). After drying, 1 g is cut out from the treated cloth, 5 mL of hexane and an internal standard (heptadecane) are added, and then treated with a bath sonicator for 30 minutes. The component (c) is quantified by capillary GC using the extract (hexane).
Capillary GC conditions Column: DB-1HT 15m
Conditions: 100 ° C. → 10 ° C./min→340° C. → 340 ° C. hold 36 min
The adsorption rate (%) of component (c) was calculated from the weight of heptadecane, the peak area of heptadecane, and the peak area of component (c).

<Texture evaluation of cotton towel>
(1) Preparation method of softening towel A Washing machine using 24 commercially available cotton towels (white, 34 cm x 86 cm, 68 g / 1 sheet, 100% cotton) using a commercially available laundry detergent (Kao Corporation Attack) (Toshiba 2-tank washing machine VH-360S1, detergent concentration 0.0677 mass%, using 30 L of tap water (water temperature 20 ° C.), water temperature 20 ° C., 10 minutes). Thereafter, the washing liquid was discharged, and after dehydration for 3 minutes, 30 L of tap water (water temperature 20 ° C.) was poured. After stirring for 5 minutes, the rinsing water was discharged and dehydrated for 3 minutes. Next, 30 L of tap water (water temperature 20 ° C.) was poured, and after stirring for 5 minutes, the rinsing water was discharged and dehydrated for 3 minutes. This cycle was repeated 5 times and then air dried at room temperature. The mass of this air-dried cotton towel was measured. Next, this cotton towel was washed with a washing machine using a detergent for clothes (Kao Corp. Attack) (Toshiba 2-tank washing machine VH-360S1, detergent concentration 0.0677% by mass, mass of air-dried cotton towel Of water (water temperature 20 ° C.), water temperature 20 ° C., 5 minutes). Thereafter, the washing liquid was discharged, dehydrated for 3 minutes, and tap water (water temperature 20 ° C.) having a mass 17 times the mass of the air-dried cotton towel was poured. After stirring for 5 minutes, the rinse solution was drained and dehydrated for 3 minutes. Next, tap water (water temperature 20 ° C.) having a mass 17 times the mass of the air-dried cotton towel was poured. Next, the treating agent composition shown in Table 1 corresponding to 1.34% by mass of the mass of the air-dried cotton towel was added and stirred for 3 minutes. Thereafter, the water was discharged, dehydrated for 3 minutes and naturally dried.

(2) Preparation method of softening towel B In the preparation method of the softening towel A, a processing agent composition containing 15% by mass of di-cured tallow dimethylammonium chloride (the balance is water) is used as the processing agent composition. The composition was added so that the amount of di-cured beef tallow dimethylammonium chloride added was 0.47% by mass of the mass of the air-dried cotton towel.

(3) Texture evaluation The texture when the above-treated cotton towel was folded in half and lightly squeezed with both hands was determined by 10 panelists (10 men in their 30s) according to the following criteria, and the average score was determined. An average score of 0.5 or more was judged as ◎, 0 or more and less than 0.5 as ○, and less than 0 as ×.
-1: Treated towel B is softer than treated towel A 0: Treated towel A and treated towel B were softer +1: Treated towel A is softer than treated towel B

  The pH was a pH at 20 ° C., and was adjusted using a 1/10 N aqueous sulfuric acid solution and a 1/10 N aqueous sodium hydroxide solution.

Claims (2)

(A) a polymer compound containing 10 to 100 mol% of a monomer unit having a quaternary ammonium group and / or a tertiary amino group in the molecule [hereinafter referred to as component (a)] 0.1 to 4.0 mass% , (B) silicone compound (hereinafter referred to as component (b)) 6 to 20 % by mass, (c) selected from the following (c1), (c3), (c5), (c6) and (c7) with respect to water Hydrophobic compound having a solubility (20 ° C.) of 1% by mass or less [hereinafter referred to as component (c)] 10 to 30% by mass and (d) water, and (b) component / (c) component mass ratio There is a 1/5 to 5/1, (a) component / the mass ratio of [component (b) + (c) component] is 1 / 80-3 / 25, textile treatment composition.
(C1) fatty alcohols, saturated or unsaturated carbon atoms 14 ~ 18 (c3) squalane, liquid isoparaffin, and hydrocarbons selected from petrolatum (c5) 1 1-6 fatty acid and carbon atoms having 10 to 18 carbon atoms Fatty acid esters having a molecular weight of 300 to 3000 selected from esterified products with -6-valent alcohols (excluding vegetable or animal fats or their hydrides )
(C6) polypropylene glycols having a carbon number from 14 to 18 saturated or unsaturated fatty acids (c7) a weight average molecular weight from 2,000 to 4,000 The processing method of the textiles which makes the textiles processing agent contact the processing liquid containing the textiles processing agent composition of Claim 1, and water.