JP6171200B2 - Textile treatment composition - Google Patents

Description

  The present invention relates to a treatment composition for textile products. Specifically, the present invention relates to a treatment composition for textiles that has excellent residual fragrance properties and little fragrance modulation.

In order to improve the fragrance of textile products such as clothing treated with a softening agent, to enhance the scent persistence, or to give a fragrance effect by friction of clothing etc., encapsulated fragrance is blended in the softening agent composition This has been performed conventionally (Patent Document 1).
A normal fragrance composition is adsorbed on a treated cloth in a washing step, but evaporates with time after drying and the intensity of fragrance is reduced. On the other hand, since the fragrance | flavor composition which is a core substance adsorb | sucks on a process cloth in the state wrapped in the wall material comprised from a polymer, a capsule fragrance | flavor can suppress volatilization. Therefore, even if time passes after washing and the fragrance intensity | strength of free fragrance | flavor weakens, a wall material will collapse | disintegrate and a fragrance will be added by mechanical force, and a consumer can recognize that the sustainability of fragrance is high.
However, actually, since the fragrance composition leaks from the capsule fragrance without applying mechanical force, the scent of the fragrance composition derived from the capsule fragrance will be felt from the treated fabric immediately after washing. Therefore, there is a problem that the fragrance strength is high immediately after washing, but the fragrance tone is not originally designed. Furthermore, since the leaked fragrance composition volatilizes over time in the same way as free fragrance, even if mechanical force is applied, the fragrance is not felt, the fragrance strength is weak, and the consumer is less likely to feel the fragrance persistence. Is the current situation.

2. Description of the Related Art Conventionally, techniques aimed at providing a fiber treating agent composition and the like with improved aftertaste are known (Patent Documents 2 to 4).
Patent Document 2 describes an encapsulated fragrance characterized by containing a fragrance composition having a flash point in the range of 50 to 130 ° C. as a core substance.
In Patent Document 3, an aqueous dispersion in which microcapsules having a hardened capsule wall are dispersed using a perfume as a core substance, an anionic surfactant as an emulsifier, a polymer substance as a capsule wall forming substance, and a nonionic surfactant An encapsulated fragrance reprocessed with an agent, wherein the fragrance contains a fragrance component having a boiling point lower than 290 ° C. and a CLogP value of 1.0 to 7.0 of 70% by weight or more of the entire fragrance. And encapsulated fragrance.
Patent Document 4 describes a microcapsule containing a silicate ester of alcohol having a fragrance.

JP 2013-124439 A JP 2006-249326 A JP 2004-99743 A JP 2010-1417 A

However, in these techniques, the degree of freedom in selecting the capsule inclusion flavoring species that can be used is reduced, and preparation of the capsule inclusion flavoring species is troublesome. Therefore, there is still a demand for a treatment composition for textiles that is excellent in residual fragrance properties and has little fragrance modulation.
An object of this invention is to provide the processing agent composition for textiles which is excellent in residual fragrance property and has little modulation | alteration of fragrance | flavor tone.

As a result of intensive studies to solve the above-mentioned problems, the present inventors have excellent residual fragrance properties by blending a specific glucan called highly branched cyclic dextrin in a fiber product treating agent composition containing a capsule flavor. The present inventors have found that a treatment composition for textile products with little modulation of fragrance can be obtained and completed the present invention.
The present invention has been completed based on such novel findings.

In one embodiment of the present invention,
(A) capsule flavor,
(B) a glucan having an inner branched cyclic structure portion and an outer branched structure portion and having a polymerization degree in the range of 50 to 10,000, wherein the inner branched cyclic structure portion is α-1,4-glucoside A fiber comprising a cyclic structure portion formed by a bond and an α-1,6-glucoside bond, and the outer branched structure portion is a non-cyclic structure portion bonded to the inner branched cyclic structure portion, and glucan A product treating agent composition is provided.
In one aspect of the present invention, the treatment composition for textile products is at least one selected from the group consisting of (C) a cationic surfactant, an amphoteric surfactant, a nonionic surfactant, and an anionic surfactant. It further comprises a seed compound.
In one embodiment of the present invention, the treatment composition for textiles further comprises (C) a cationic surfactant.
In one embodiment of the present invention, the treating agent composition for a textile product includes (D) (i) a quaternary ammonium having one long chain hydrocarbon group having 6 to 24 carbon atoms that is not divided by an ester group or an amide group. It further includes one or more compounds selected from the group consisting of a salt, (ii) a semipolar surfactant and (iii) a polyoxyalkylene alkylamine, a salt thereof or a quaternized product thereof.

  As will be shown in the examples described later, in one embodiment of the present invention, there is provided a treating agent composition for textiles that is excellent in residual fragrance and has little modulation of fragrance. Furthermore, in another embodiment of the present invention, there is provided a treating agent composition for textiles, which is excellent in residual fragrance properties, has little modulation of fragrance tone, and has high freezing and restoring properties.

[(A) component]
The capsule fragrance | flavor which is (A) component contained in the processing agent composition for textiles of this invention is comprised from a core substance and the wall substance which covers the said core substance. Specifically, the capsule fragrance is an encapsulated fragrance comprising (a-1) a fragrance composition as a core material and (a-2) a wall material made of a polymer material.
There is no restriction | limiting in particular in (a-1) fragrance | flavor composition of (A) component used in the processing agent composition for textiles of this invention, According to the objective, it can select suitably. For example, as perfume ingredients, essential oils and absolutes generally used in clothing softeners and clothing detergents, etc., hydrocarbons, alcohols, aldehydes, ketones, ethers, acetals, ketals And synthetic perfume components such as nitriles, etc., and the perfume composition may contain one perfume component or two or more perfume components. Examples of preferred perfume ingredients are described in JP 2010-520928 A, and are selected from the following, for example.

  Agrumex, Aldron, Ambrettolide, Ambroxan, benzyl cinnamate, benzyl salicylate, Boisambrene, cedrol, cedolyl acetate, Celestolide / Crysolide, Cetalox, citronellyl etoxalate, Fixal, Fixolide, Galaxolide, Guiaciacwood Acetate, salicylic acid cis-3-hexylcelic acid , Hexyl cinnamaldehyde, hexyl salicylate, IsoE Super, linalyl benzoate, linalyl cinnamate, linalyl phenyl acetate, Javanol, methyl cedryl ketone, Moskene, Musk, Musk Ketone, Musk Tibetine, Musk Xylol, Myraldyl Acetate, nerolidyl acetate, Novalide, Okoumal, paracresyl caprylate, paracresyl phenyl acetate, Phantolid, phenylethyl cinnamate, phenylethyl salicylate, Rose Crystals, Roseone, Sandela, tetradeconitrile, Thibetolide, Traseolide, Trimofix O, 2-methylpyrazine, acetaldehyde pheni Ethyl propyl acetal, acetophenone, alcohol C6 (in the following, the notation Cn includes all substances having n carbon atoms and one hydroxyl function), alcohol C8, aldehyde C6 (in the following, the notation Cn is including all isomers with n carbon atoms and one aldehyde function), aldehyde C7, aldehyde C8, aldehyde C9, nonenylic aldehyde, allyl amyl glycolate, allyl caproate, amyl butyrate, aldehyde Anisique, benzaldehyde, benzyl acetate, benzylacetone, benzyl alcohol, benzyl butyrate, benzyl formate, benzyl isovalerate, benzyl methyl ether, benzyl propionate, Bergamyl Acetate, butyl acetate, camphor, 3-methyl 5-propyl-2-cyclohexenone, cinnamic aldehyde, cis-3-hexenol, cis-3-hexenyl acetate, cis-3-hexenyl formate, cis-3-hexenyl isobutyrate, cis-3-hexenyl propionate, tigulin Acid cis-3-hexenyl, citronellal, citronellol, citronellilnitrile, 2-hydroxy-3-methyl-2-cyclopenten-1-one, cuminaldehyde, cyclal C, acetic acid (cyclohexyloxy) -2-propenyl ester, damasenone, Alpha-damascone, beta-damascone, decahydrobeta-naphthyl formate, diethyl malonate, dihydrojasmon, dihydrolinalol, dihydromilsenol, dihydroterpineol, dimethyl anthranilate, dimethylbenzyl carbinol Dimethylbenzyl carvinyl acetate, dimethyl octenone, dimethylol, dimetol, estragole, ethyl acetate, ethyl acetoacetate, ethyl benzoate, ethyl heptanoate, ethyl linalool, ethyl salicylate, ethyl 2-methylbutyrate, eucalyptol, eugenol , Fenkyl acetate, fenkyl alcohol, 4-phenyl-2,4,6-trimethyl 1,3-dioxane, methyl 2-octate, 4-isopropylcyclohexanol, 2-sec-butylcyclohexanone, styryl allyl acetate, geranyl nitrile, Hexyl acetate, alpha-ionone, isoamyl acetate, isobutyl acetate, iso-cyclocitral, dihydroisojasmon, iso-menton, iso-pentylate, iso-pulegol, cis jasmon, left Rotating carboxyl, phenylacetaldehyde glyceryl acetal, carbinic acid 3-hexenyl methyl ether, 1-methyl-cyclohexa-1,3-diene, linalool, linalool oxide, 2-ethylethyl pentanoate, 2,6-dimethyl -5-heptenal, menthol, menthone, methyl acetophenone, methyl amyl ketone, methyl benzoate, alpha-methylcinnaldehyde, methyl heptenone, methyl hexyl ketone, methyl paracresol, methyl phenyl acetate, methyl salicylate, neral, nerol, 4-tert -Pentyl-cyclohexanone, para-cresol, para-cresyl acetate, para-t-butylcyclohexanone, para-toluylaldehyde, phenylacetaldehyde, phenylacetate Til, phenylethyl alcohol, phenylethyl butyrate, phenylethyl formate, phenylethyl isobutyrate, phenylethyl propionate, phenylpropyl acetate, phenylpropylaldehyde, tetrahydro-2,4-dimethyl-4-pentyl-furan, 4-methyl- 2- (2-methyl-1-propenyl) tetrahydropyran, 5-methyl-3-heptanone oxime, stilallyl propionate, styrene, 4-methylphenylacetaldehyde, terpineol, terpinolene, tetrahydro-linalool, tetrahydro-myrsenol, trans- 2-hexenal, verzyl acetate and viridine.

The (a-2) wall material of the component (A) used in the textile product treatment composition of the present invention uses materials generally used for capsule flavors such as clothing softeners and clothing detergents. be able to. (A-2) As wall materials, for example, natural polymers such as gelatin and agar, oily film forming materials such as fats and oils, polyacrylic acid-based, polyvinyl-based, polymethacrylic acid-based, melamine-based, urethane-based, etc. These synthetic polymer substances can be used, and one kind of them can be used alone or two or more kinds can be used in combination as appropriate.
(A-2) The wall material is an aminoplast polymer, polyacrylic acid-based or polymethacrylic acid-based polymer composed of melamine-formaldehyde resin or urea-formaldehyde resin from the viewpoint of fragrance when the encapsulated fragrance is destroyed. It is preferable that In particular, aminoplast polymers such as those described in JP2010-520928 are preferred. Specifically, a terpolymer comprising a polyamine-derived moiety / aromatic polyphenol-derived moiety / methylene unit, an alkylene having dimethoxymethylene and dimethoxymethylene and an alkyleneoxy moiety is preferred.

Although the compounding quantity of (A) component is not specifically limited, As a quantity of a fragrance | flavor with respect to the gross mass of the processing agent composition for textiles of this invention, it is 0.01-3 mass%, for example, Preferably it is 0.8. It is 05-2 mass%, Most preferably, it is 0.1-1 mass%. (A) By making the compounding quantity of a component into said range, preferable fragrance sustainability can be provided, without reducing freezing-restoration property.
The capsule fragrance | flavor which is (A) component used in the processing agent composition for textiles of this invention can be suitably selected from commercially available products according to the objective.
Moreover, the capsule fragrance | flavor which is (A) component used in the processing agent composition for textiles of this invention does not have a restriction | limiting in particular, It can be manufactured by a well-known method.

[Component (B)]
Component (B) contained in the textile product treating agent composition of the present invention is a glucan having an inner branched cyclic structure portion and an outer branched structure portion, and having a polymerization degree in the range of 50 to 10,000, The inner branched cyclic structure portion is a cyclic structure portion formed by an α-1,4-glucoside bond and an α-1,6-glucoside bond, and the outer branched structure portion is the inner branched cyclic structure portion. It is a glucan, which is an acyclic structure moiety bound to. Such a glucan is also called highly branched cyclic dextrin or cluster dextrin, and the component (B) is also referred to as “highly branched cyclic dextrin” in this specification.
The highly branched cyclic dextrin contained in the fiber product treating agent composition of the present invention has a molecular weight of about 30,000 to 1,000,000, has one cyclic structure in the molecule, and a large number of glucan chains in the cyclic portion. Mainly contains dextrin having a weight average polymerization degree of about 2500.
The inner branched cyclic structure portion of the highly branched cyclic dextrin contained in the treatment composition for textile products of the present invention is composed of about 10 to 100 glucoses. The outer branch structure part which consists of a branched glucan chain has couple | bonded.

For example, the degree of polymerization of the highly branched cyclic dextrin contained in the treatment composition for textile products of the present invention is in the range of 50 to 5000.
For example, the degree of polymerization of the inner branched cyclic structure portion of the highly branched cyclic dextrin contained in the textile product treatment composition of the present invention is in the range of 10-100.
For example, the degree of polymerization of the outer branched structure portion of the highly branched cyclic dextrin contained in the textile product treatment composition of the present invention is 40 or more.
For example, the degree of polymerization of each unit chain of the outer branched structure portion of the highly branched cyclic dextrin contained in the textile product treating agent composition of the present invention is 10 to 20 on average.

The highly branched cyclic dextrin contained in the textile product treatment composition of the present invention is produced, for example, by using starch as a raw material and an enzyme called a branching enzyme. Starch, which is a raw material, is composed of amylose in which glucose is linearly bound by α-1,4-glucoside bonds and amylopectin having a structure that is complicatedly branched by α-1,6-glucoside bonds. It is a macromolecule with many connected structures. Branching enzyme, an enzyme used, is a glucan chain transferase widely distributed in animals, plants, and microorganisms. It acts on the seam portion of the cluster structure of amylopectin and catalyzes the reaction of cyclizing it.
More specifically, the highly branched cyclic dextrin contained in the textile product treating agent composition of the present invention has an inner branched cyclic structure portion and an outer branched structure portion described in JP-A-8-134104, and has a polymerization degree. It is a glucan in the range of 50 to 10,000. In the present specification, the highly branched cyclic dextrin can be understood in consideration of the description in JP-A-8-134104.

The highly branched cyclic dextrin contained in the fiber product treating agent composition of the present invention has a specific structure as described above and has a high degree of polymerization (molecular weight), and α-cyclodextrin (n = 6). , Β-cyclodextrin (n = 7), γ-cyclodextrin (n = 8) and the like are different from general cyclodextrins in which 6 to 8 glucoses are bound.
As a specific example of the highly branched cyclic dextrin contained in the treatment composition for textile products of the present invention, “Cluster Dextrin” (registered trademark) of Glico Nutrition Foods Co., Ltd. may be mentioned.
In addition, instead of highly branched cyclic dextrin, 6-8 glucoses such as α-cyclodextrin (n = 6), β-cyclodextrin (n = 7), γ-cyclodextrin (n = 8) are generally bonded. Even if a typical cyclodextrin is blended in a fiber product treating agent composition, the excellent scent change inhibiting effect and residual fragrance improving effect equivalent to those of the fiber product treating agent composition of the present invention cannot be obtained.

(B) Although the compounding quantity of a component is not specifically limited, When using as a softening agent composition, Preferably it is 0.01-10 mass% with respect to the total mass of the whole composition, More preferably, 0.03-5 mass %, More preferably 0.1 to 3% by mass. When the blending amount of the component (B) is more than 0.01% by mass, an excellent effect of suppressing change in fragrance tone and an effect of improving the remaining scent can be exhibited. Even if the blending amount of the component (B) is more than 10% by mass, the effect of suppressing the change in fragrance and the effect of improving the remaining scent are not particularly improved, the stability at high temperature storage is deteriorated, or the liquid viscosity of the composition May increase and handling may be reduced.
In the fiber product treating agent composition of the present invention, the blending ratio of the component (A) and the component (B) is not particularly limited, but the weight ratio of “component (A) / component (B)” is preferably 1 / It is 1000-300, More preferably, it is 1 / 100-100, More preferably, it is 1 / 30-10.

Originally, the fiber treatment agent composition containing the capsule fragrance causes the wall material to collapse by applying some mechanical force when the capsule fragrance is adsorbed on the treated cloth, and the fragrance composition as the core material leaks out. The purpose is to feel a new scent. Therefore, conventionally, fragrances other than capsule fragrances are blended, and the scent is designed on the assumption that the consumer enjoys the scent until mechanical force is applied. Moreover, it is designed so that a consumer feels a fragrance and recognizes a high residual fragrance property when the fragrance composition in the capsule fragrance leaks for the first time when mechanical force is applied.
However, in actuality, the fiber treatment agent composition containing the capsule fragrance gradually leaks the fragrance composition as the core material, so that the fragrance of the fragrance composition derived from the capsule fragrance is already felt in the composition. The scent is different from the originally designed scent. Moreover, when capsule fragrance | flavor adsorb | sucks on a process cloth, even if it does not give mechanical force, the fragrance | flavor composition in a capsule fragrance | flavor will leak, and it will feel the fragrance different from the originally designed fragrance.
On the other hand, when a highly branched cyclic dextrin is present in the fiber treatment composition, it is considered that the highly branched cyclic dextrin captures a perfume composition that easily leaks, and acts as a pseudo capsule. Therefore, by enclosing the fragrance composition leaked in the composition, the fragrance as originally designed can be enjoyed without feeling the fragrance of the fragrance composition derived from the capsule fragrance.
Also, unlike general cyclodextrins, highly branched cyclic dextrin has a high adsorption rate on the cloth, so even if the fragrance composition in the capsule leaks after the capsule fragrance is adsorbed on the cloth, it is captured. Consumers can feel the scent as originally designed.

In the fiber treatment composition containing capsule fragrance, the fragrance composition that is the core material gradually leaks in the composition and on the treated fabric, so that the fragrance composition that leaks when mechanical force is applied is reduced from the beginning. And as time goes by, it becomes harder to feel the fragrance.
However, when a highly branched cyclic dextrin is present in the fiber treatment composition, the highly branched cyclic dextrin can capture a perfume composition that easily leaks from the capsule, and can exist as a pseudo capsule in the composition and on the cloth. . When mechanical force is applied, since the fragrance composition leaks from both the capsule fragrance and the highly branched cyclic dextrin, the consumer can feel the fragrance as originally designed. Therefore, it is considered that the consumer feels that the remaining fragrance is high.

[Component (C)]
The component (C) that can be contained in the textile product treatment composition of the present invention is at least selected from the group consisting of a cationic surfactant, an amphoteric surfactant, a nonionic surfactant, and an anionic surfactant. One kind of compound.
As the cationic surfactant used as the component (C), for example, a hydrocarbon group having 10 to 26 carbon atoms (hereinafter referred to as “long-chain hydrocarbon group”) that is divided by an ester group or an amide group. And at least one compound selected from the group consisting of a salt thereof and a quaternized product thereof.
Among them, a tertiary amine acid salt or a quaternized product thereof having at least one hydrocarbon group having a total carbon number of 10 to 26 separated by an ester group or an amide group in the molecule is preferable.
When applying the treating agent composition for textiles of the present invention as a liquid softener composition, the cationic surfactant is a hydrocarbon group having 10 to 26 carbon atoms separated by an ester group or an amide group. It is preferably at least one compound selected from the group consisting of 1 to 3 amine compounds in the molecule, salts thereof and quaternized products thereof. In particular, the carbon number of the long chain hydrocarbon group is 10 to 26, preferably 17 to 26, and more preferably 19 to 24. When the carbon number of the long chain hydrocarbon group is 10 or more, the flexibility-imparting effect is good, and when the carbon number of the long chain hydrocarbon group is 26 or less, the handleability is good.

The long chain hydrocarbon group may be saturated or unsaturated. When the long chain hydrocarbon group is unsaturated, the position of the double bond may be anywhere, but when there is one double bond, the position of the double bond is the long chain carbonization. The center of the hydrogen group is preferably distributed around the median.
The long chain hydrocarbon group may be a chain hydrocarbon group or a hydrocarbon group containing a ring in the structure, and is preferably a chain hydrocarbon group. The chain hydrocarbon group may be linear or branched. As the chain hydrocarbon group, an alkyl group or an alkenyl group is preferable, and an alkyl group is more preferable.
The long chain hydrocarbon group is separated by an ester group (—COO—) or an amide group (—NHCO—). That is, the long-chain hydrocarbon group has at least one kind of splitting group selected from the group consisting of an ester group and an amide group in the carbon chain, and the carbon chain is split by the splitting group. . Having the splitting group is preferable from the viewpoint of improving biodegradability.
When it has this dividing group, the number of the dividing groups which one long-chain hydrocarbon group has may be one, or may be two or more. That is, the long chain hydrocarbon group may be divided at one place by a dividing group, or may be divided at two or more places. When having two or more splitting groups, each splitting group may be the same or different.
In addition, when it has a splitting group in a carbon chain, the carbon atom which a splitting group shall count to carbon number of a long-chain hydrocarbon group.
The long-chain hydrocarbon group is usually an unhydrogenated fatty acid derived from beef tallow, which is used industrially, a fatty acid obtained by hydrogenation or partial hydrogenation of an unsaturated part, palm-derived palm oil, oil palm-derived It is introduced by using a hydrogenated fatty acid or fatty acid ester, or a fatty acid or fatty acid ester obtained by hydrogenation or partial hydrogenation of an unsaturated portion.
The amine compound as the cationic surfactant used as the component (C) is preferably a secondary amine compound or a tertiary amine compound, and more preferably a tertiary amine compound.

〔式中、Ｒ¹〜Ｒ³はそれぞれ独立に、炭素数１０〜２６の炭化水素基、例えば、−ＣＨ₂ＣＨ（Ｙ）ＯＣＯＲ⁴（Ｙは水素原子又はＣＨ₃であり、Ｒ⁴は炭素数７〜２１の炭化水素基である。）若しくは−（ＣＨ₂）_nＮＨＣＯＲ⁵（ｎは２又は３であり、Ｒ⁵は炭素数７〜２１の炭化水素基である。）、水素原子、炭素数１〜４のアルキル基、−ＣＨ₂ＣＨ（Ｙ）ＯＨ、又は−（ＣＨ₂）_nＮＨ₂であり、Ｒ¹〜Ｒ³のうちの少なくとも１つは、炭素数１０〜２６の炭化水素基、例えば、−ＣＨ₂ＣＨ（Ｙ）ＯＣＯＲ⁴又は−（ＣＨ₂）_nＮＨＣＯＲ⁵である。〕
式中、Ｒ¹〜Ｒ³における炭素数１０〜２６の炭化水素基の炭素数は、１７〜２６が好ましく、１９〜２４がより好ましい。該炭化水素基は、飽和であっても不飽和であってもよい。該炭化水素基としては、アルキル基又はアルケニル基が好ましい。 More specifically, examples of the amine compound as the cationic surfactant used as the component (C) include compounds represented by the following general formula (C1).

[Wherein, R ^{1 to} R ³ are each independently a hydrocarbon group having 10 to 26 carbon atoms, such as —CH ₂ CH (Y) OCOR ⁴ (Y is a hydrogen atom or CH ₃ , and R ⁴ is carbon A hydrocarbon group having 7 to 21) or — (CH ₂ ) _n NHCOR ⁵ (n is 2 or 3, and R ⁵ is a hydrocarbon group having 7 to 21 carbon atoms), a hydrogen atom, A C 1-4 alkyl group, —CH ₂ CH (Y) OH, or — (CH ₂ ) _n NH ₂ , and at least one of R ^{1 to} R ³ is a carbon atom having 10 to 26 carbon atoms. A hydrogen group, for example, —CH ₂ CH (Y) OCOR ⁴ or — (CH ₂ ) _n NHCOR ⁵ . ]
Wherein the carbon number of the hydrocarbon group having 10 to 26 carbon atoms in R ¹ to R ³ is preferably 17 to 26, 19 to 24 is more preferable. The hydrocarbon group may be saturated or unsaturated. The hydrocarbon group is preferably an alkyl group or an alkenyl group.

In —CH ₂ CH (Y) OCOR ⁴ , Y is a hydrogen atom or CH ₃ , and a hydrogen atom is particularly preferable.
R ⁴ is a hydrocarbon group having 7 to 21, preferably 15 to 19 carbon atoms. When R ⁴ is more present in the formula may be R ⁴ of said plurality of mutually identical, may be different.
Hydrocarbon group R ⁴ is a residue obtained by removing a carboxy group from a fatty acid having 8 to 22 carbon atoms (R ⁴ COOH) (fatty acid residues), R ⁴ Nomoto become fatty (R ⁴ COOH) is Saturated fatty acids or unsaturated fatty acids may be used, and straight-chain fatty acids or branched fatty acids may be used. Of these, saturated or unsaturated linear fatty acids are preferred. In order to impart good water absorption to the soft-treated garment, the saturated / unsaturated ratio (mass ratio) of the fatty acid serving as R ⁴ is preferably 90/10 to 0/100, and 80/20 to 0 / 100 is more preferable.
When R ⁴ is an unsaturated fatty acid residue, a cis isomer and a trans isomer are present, and the mass ratio of the cis isomer / trans isomer is preferably 40/60 to 100/0, and 70/30 to 90/10. Particularly preferred.
Specific examples of fatty acids used as R ⁴ include stearic acid, palmitic acid, myristic acid, lauric acid, oleic acid, elaidic acid, linoleic acid, partially hydrogenated palm oil fatty acid (iodine value 10 to 60), partial Examples include hydrogenated beef tallow fatty acid (iodine value of 10 to 60). Among them, a fatty acid prepared by combining two or more selected from stearic acid, palmitic acid, myristic acid, oleic acid, elaidic acid, and linoleic acid in predetermined amounts to satisfy the following conditions (a) to (c) It is preferable to use a composition.
(A) The ratio (mass ratio) of saturated fatty acid / unsaturated fatty acid is 90/10 to 0/100, more preferably 80/20 to 0/100.
(B) The ratio (mass ratio) of cis isomer / trans isomer is 40/60 to 100/0, more preferably 70/30 to 90/10.
(C) The fatty acid having 18 carbon atoms is 60 mass% or more, preferably 80 mass% or more, the fatty acid having 20 carbon atoms is less than 2 mass%, and the fatty acid having 21 to 22 carbon atoms is less than 1 mass%. .

In — (CH ₂ ) _n NHCOR ⁵ , n is 2 or 3, and 3 is particularly preferable.
R ⁵ is a hydrocarbon group having 7 to 21 carbon atoms, preferably 15 to 19 carbon atoms. When R ⁵ is more present in the formula may be R ⁵ of said plurality of mutually identical, may be different.
Examples of R ⁵ include the same as R ⁴ .
At least one of R ^{1 to} R ³ is a long-chain hydrocarbon group (a hydrocarbon group having 10 to 26 carbon atoms, —CH ₂ CH (Y) OCOR ⁴ , or — (CH ₂ ) _n NHCOR ⁵ ). Two are preferably long-chain hydrocarbon groups.
One or two of R ^{1 to} R ³ is a long-chain hydrocarbon group (a hydrocarbon group having 10 to 26 carbon atoms, —CH ₂ CH (Y) OCOR ⁴ , or — (CH ₂ ) _n NHCOR ⁵ ). In some cases, the remaining two or one is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, —CH ₂ CH (Y) OH, or — (CH ₂ ) _n NH ₂ , and having 1 to 4 carbon atoms. alkyl _{group, -CH 2 CH (Y) OH} , or - (CH ₂₎ is preferably _n NH _2. Among these, as a C1-C4 alkyl group, a methyl group or an ethyl group is preferable, and a methyl group is especially preferable. Y in —CH ₂ CH (Y) OH is the same as Y in —CH ₂ CH (Y) OCOR ⁴ . _{N in} — (CH ₂ ) _n NH ₂ is the same as n in — (CH ₂ ) _n NHCOR ⁵ .

〔式中、Ｒ⁷及びＲ⁸はそれぞれ独立に、炭素数１０〜２６の炭化水素基である。Ｒ⁹及びＲ¹⁰はそれぞれ独立に、炭素数７〜２１の炭化水素基である。〕 Preferable examples of the compound represented by the general formula (C1) include compounds represented by the following general formulas (C1-1) to (C1-8).

[Wherein, R ⁷ and R ⁸ are each independently a hydrocarbon group having 10 to 26 carbon atoms. R ⁹ and R ¹⁰ are each independently a hydrocarbon group having 7 to 21 carbon atoms. ]

Examples of the hydrocarbon group for R ⁷ and R ⁸ include the same hydrocarbon groups as those having 10 to 26 carbon atoms for R ^{1 to} R ³ .
Examples of the hydrocarbon group having 7 to 21 carbon atoms in R ⁹ and R ¹⁰ include those similar to the hydrocarbon group having 7 to 21 carbon atoms in R ⁴ . When R ⁹ is more present in the formula, R ⁹ of the plurality of may be the same as each other, it may be different.
The component (C) in the fiber product treating agent composition of the present invention may be a salt of an amine compound. The salt of an amine compound is obtained by neutralizing an amine compound with an acid. The acid used for neutralization of the amine compound may be an organic acid or an inorganic acid, and examples thereof include hydrochloric acid, sulfuric acid, and methyl sulfuric acid. Neutralization of the amine compound can be performed by a known method.
The component (C) in the fiber product treating agent composition of the present invention may be a quaternized amine compound. A quaternized product of an amine compound is obtained by reacting the amine compound with a quaternizing agent. Examples of the quaternizing agent used for the quaternization of the amine compound include alkyl halides such as methyl chloride and dialkyl sulfates such as dimethyl sulfate. When these quaternizing agents are reacted with an amine compound, the alkyl group of the quaternizing agent is introduced into the nitrogen atom of the amine compound, and a salt of a quaternary ammonium ion and a halogen ion or a monoalkyl sulfate ion is formed. . The alkyl group introduced by the quaternizing agent is preferably an alkyl group having 1 to 4 carbon atoms, more preferably a methyl group or an ethyl group, and particularly preferably a methyl group. The quaternization of the amine compound can be performed by a known method.
As the component (C), at least one selected from the group consisting of the compound represented by the general formula (C1), a salt thereof, and a quaternized product thereof is preferable, and the general formulas (C1-1) to (C1- 8) At least one selected from the group consisting of a salt thereof and a quaternized product thereof is more preferable, and at least one selected from the group consisting of (C1-4) to (C1-6), a salt thereof and a quaternized product thereof. Species are more preferred.
As the compound represented by the formula (C1), a salt thereof, and a quaternized product thereof, a commercially available product may be used, or a product produced by a known method may be used.

For example, a compound represented by the general formula (C1-2) (hereinafter “compound (C1-2)”) and a compound represented by the general formula (C1-3) (hereinafter “compound (C1-3)”) are: The fatty acid composition, or a fatty acid methyl ester composition obtained by replacing the fatty acid in the fatty acid composition with a methyl ester of the fatty acid, and methyldiethanolamine can be synthesized. At that time, from the viewpoint of improving flexibility, the abundance ratio represented by “compound (C1-2) / compound (C1-3)” is synthesized such that the mass ratio is 99/1 to 50/50. It is preferable to do.
Furthermore, when the quaternized product is used, it is more preferable to use dimethyl sulfate as a quaternizing agent. At that time, from the viewpoint of flexibility, the abundance ratio represented by “a quaternized compound (C1-2) / a quaternized compound (C1-3)” is 99/1 to 50/50 in mass ratio. It is preferable to synthesize.
Compound represented by general formula (C1-4) (hereinafter “compound (C1-4)”), compound represented by general formula (C1-5) (hereinafter “compound (C1-5)”), general formula The compound represented by (C1-6) (hereinafter “compound (C1-6)”) can be synthesized by a condensation reaction of the fatty acid composition or fatty acid methyl ester composition and triethanolamine. In that case, the content ratio of each component to the total mass of the compounds (C1-4), (C1-5), and (C1-6) is 1 to 60 masses of the compound (C1-4) from the viewpoint of flexibility. %, The compound (C1-5) is preferably 5 to 98% by mass, the compound (C1-6) is preferably 0.1 to 40% by mass, the compound (C1-4) is 30 to 60% by mass, the compound ( More preferably, C1-5) is 10 to 55% by mass, and compound (C1-6) is 5 to 35% by mass.
In addition, when using the quaternized product, it is more preferable to use dimethyl sulfate as a quaternizing agent in that the quaternization reaction proceeds sufficiently. The abundance ratio of each of the quaternized compounds (C1-4), (C1-5) and (C1-6) is a mass ratio from the viewpoint of flexibility, and the quaternized compound (C1-4) is 1 to 4. 60% by mass, the quaternized compound (C1-5) is preferably 5 to 98% by mass, and the quaternized compound (C1-6) is preferably 0.1 to 40% by mass. ) Is 30 to 60% by mass, the quaternized compound (C1-5) is 10 to 55% by mass, and the quaternized compound (C1-6) is 5 to 35% by mass. preferable. In addition, when the compounds (C1-4), (C1-5), and (C1-6) are quaternized, esteramine that has not been quaternized generally remains after the quaternization reaction. At that time, the ratio of “quaternized product / non-quaternized ester amine” is preferably in the range of a mass ratio of 70/30 to 99/1.
The compound represented by the general formula (C1-7) (hereinafter “compound (C1-7)”) and the compound represented by the general formula (C1-8) (hereinafter “compound (C1-8)”) are as described above. From the adduct of fatty acid composition, N-methylethanolamine and acrylonitrile, JOrg. Chem. , 26, 3409 (1960), by a condensation reaction with N- (2-hydroxyethyl) -N-methyl-1,3-propylenediamine synthesized by a known method. In that case, it is preferable to synthesize | combine so that the abundance ratio represented by "compound (C1-7) / compound (C1-8)" may be 99 / 1-50 / 50 by mass ratio. When the quaternized product is used, it is preferable to use methyl chloride as a quaternizing agent, which is expressed as “a quaternized compound (C1-7) / a quaternized compound (C1-8)”. It is preferable to synthesize the abundance ratio such that the mass ratio is 99/1 to 50/50.
The compound represented by the formula (C1), a salt thereof, and a quaternized product thereof increase the adsorption of the component (A) and the component (B) on the fiber product and imparts the flexibility to the fiber product. It is blended for application to the agent composition.
Although the compounding quantity of a cationic surfactant is not specifically limited as long as it is the quantity which can achieve a compounding purpose, 5-30 mass% is preferable with respect to the total mass of the processing agent composition for textiles of this invention, 25 mass% is more preferable, and 8-22 mass% is still more preferable. When the blending amount of the component (C) is 5% by mass or more, a sufficient flexibility imparting effect can be obtained. (C) Storage stability is more favorable in the compounding quantity of a component being 30 mass% or less.

Examples of the amphoteric surfactant used as the component (C) include betaine, N-alkyl amino acids, N-alkenyl amino acids, and salts thereof.
Examples of betaines include alkylbetaines, amide betaines, amidopropyl betaines, carbobetaines, sulfobetaines, amide sulfobetaines, imidazolinium betaines, phosphobetaines, and aminopropionates.
In the N-alkylamino acid or N-alkenylamino acid, an alkyl group or an alkenyl group is bonded to a nitrogen atom, and one or two “—R—COOH” (wherein R represents a divalent hydrocarbon group, Preferably it is an alkylene group, and it is especially preferable that it is C1-C2). In a compound in which one “—R—COOH” is bonded, a hydrogen atom is further bonded to the nitrogen atom. One “—R—COOH” is called a mono form, and two are called a di form. As the component (C), any of these mono and di forms can be used. In each of the N-alkyl amino acid and the N-alkenyl amino acid, the alkyl group and the alkenyl group may be linear or branched.
Although the compounding quantity of the amphoteric surfactant in the processing agent composition for textiles of this invention is not specifically limited, Preferably it is 0.01-30 mass% based on the total mass of a composition, More preferably, it is 0.1. -5% by mass, more preferably 0.5-5% by mass.

As the nonionic surfactant used as the component (C), when the textile product treating agent composition of the present invention is applied as a liquid detergent composition, for example, it is represented by the following general formula (C2). Compounds.
^{R 11 -CO- (OR 12) m} -OR 13 (C2)
[In Formula (C2), R ¹¹ is a hydrocarbon group having 9 to 13 carbon atoms, R ¹² is an alkylene group having 2 to 4 carbon atoms, and R ¹³ is an alkyl group having 1 to 4 carbon atoms. m represents an average repeating number of OR ^12, a number of 5-25. ]
In the formula (C2), the hydrocarbon group for R ¹¹ may be linear or branched, or may contain a cyclic structure. The hydrocarbon group for R ¹¹ is preferably an aliphatic hydrocarbon group, and a linear or branched alkyl group or a linear or branched alkenyl group is more preferable.
R ¹¹ has 9 to 13 carbon atoms, preferably 10 to 13 carbon atoms, and more preferably 11 to 13 carbon atoms. When the carbon number of R ¹¹ is 9 or more, the detergency increases. On the other hand, when the carbon number of R ¹¹ is 13 or less, the liquid stability is improved, and particularly gelation is suppressed.
In said formula (C2), R < ¹² > is a C2-C4 alkylene group, and an ethylene group or a propylene group is preferable.
A plurality of R ¹² in the formula may be the same as or different from each other. That is, the alkylene group for R ¹² may be one kind alone, or two or more kinds may be combined. Especially, since bubbling at the time of washing is good and inexpensive, m OR ¹² in the formula is all oxyethylene groups or oxyethylene groups and oxypropylene groups are mixed. preferable.
When two or more alkylene groups of R ¹² are combined, the addition method of OR ¹² is not particularly limited. For example, the addition method when oxyethylene group and oxypropylene group are mixed includes random addition. There may be a block addition. Examples of the block addition method include a method of adding propylene oxide after adding ethylene oxide, a method of adding ethylene oxide after adding propylene oxide, a method of adding propylene oxide after adding ethylene oxide, and further adding ethylene oxide. Can be mentioned.
In said formula (C2), R < ¹³ > is a C1-C4 alkyl group, and a C1-C3 alkyl group is preferable. Specific examples of R ¹³ include a methyl group, an ethyl group, an n-propyl group, an isopropyl group, and an n-butyl group. A methyl group and an ethyl group are preferable, and a methyl group is more preferable. When the carbon number of R ¹³ is 1 or more, precipitation during low-temperature storage is likely to be suppressed. On the other hand, when the carbon number of R ¹³ is 4 or less, the solubility of the liquid detergent in water under low temperature conditions increases.
In the formula (C2), m represents an average repeating number of OR ^12, a number of 5-25. When m is at least the lower limit value, the cleaning power, particularly the cleaning power against sebum stains is improved. On the other hand, the solubility with respect to the water of a liquid detergent improves that m is below an upper limit.
When all of OR ¹² are oxyethylene groups, m is preferably 5 to 20, and more preferably 12 to 18.
When OR ¹² is a mixture of an oxyethylene group and an oxypropylene group, m is particularly preferably 12-21. At this time, the average number of repeating oxypropylene groups is preferably 5 or less, more preferably 4 or less, and even more preferably 3 or less. If the average number of repeating oxypropylene groups exceeds 5, the cleaning power and liquid stability (transparency uniformity, stability over time, etc.) as a liquid cleaning agent may be deteriorated.
In the nonionic surfactant represented by the formula (C2), it is preferable that a narrow ratio indicating a distribution ratio of compounds having different OR ¹² repeating numbers is 20% by mass or more. It is preferable that the upper limit of the narrow ratio is substantially 80% by mass or less. The narrow ratio is more preferably 20 to 50% by mass, and more preferably 30 to 45% by mass because the liquid stability and the solubility in water are further improved. The higher the narrow rate, the easier it is to obtain good detergency.

前記式（Ｓ）において、ｍ_maxは、前記式（Ｃ２）で表される成分全体の中に最も多く存在するアルキレンオキシド付加体のアルキレンオキシドの付加モル数を示す。
ｉはアルキレンオキシドの付加モル数を示す。
Ｙｉは、前記式（Ｃ２）で表される成分全体の中に存在するアルキレンオキシドの付加モル数がｉであるアルキレンオキシド付加体の割合（質量％）を示す。
前記ナロー率は、たとえば該非イオン界面活性剤の製造方法等によって制御することができる。
（Ｃ２）で表される非イオン界面活性剤の製造方法としては特に限定されるものではないが、例えば表面改質された複合金属酸化物触媒を用いて、脂肪酸アルキルエステルにアルキレンオキシドを付加重合させる方法（特開２０００−１４４１７９号公報参照）により容易に製造することができる。
かかる表面改質された複合金属酸化物触媒の好適なものとしては、具体的には、金属水酸化物等により表面改質された金属イオン（Ａｌ³⁺、Ｇａ³⁺、Ｉｎ³⁺、Ｔｌ³⁺、Ｃｏ³⁺、Ｓｃ³⁺、Ｌａ³⁺、Ｍｎ²⁺等）が添加された酸化マグネシウム等の複合金属酸化物触媒や金属水酸化物及び／又は金属アルコキシド等により表面改質されたハイドロタルサイトの焼成物触媒である。
また、前記複合金属酸化物触媒の表面改質においては、複合金属酸化物と、金属水酸化物及び／又は金属アルコキシドとの混合割合を、複合金属酸化物１００質量部に対して、金属水酸化物及び／又は金属アルコキシドの割合を０．５〜１０質量部とすることが好ましく、１〜５質量部とすることがより好ましい。
（Ｃ２）で表される非イオン界面活性剤は１種単独で用いてもよく、２種以上を適宜組み合わせて用いてもよい。 In this specification, the “narrow ratio” refers to a value represented by the following mathematical formula (S), which indicates a distribution ratio of alkylene oxide adducts having different numbers of added moles of alkylene oxide.

In the formula (S), m _max represents the number of added moles of alkylene oxide of the alkylene oxide adduct present most frequently in the whole component represented by the formula (C2).
i represents the number of added moles of alkylene oxide.
Yi represents the proportion (% by mass) of an alkylene oxide adduct having an added mole number of alkylene oxide present in the whole component represented by the formula (C2).
The narrow rate can be controlled by, for example, a method for producing the nonionic surfactant.
Although it does not specifically limit as a manufacturing method of the nonionic surfactant represented by (C2), For example, addition polymerization of alkylene oxide to fatty acid alkyl ester is carried out using the surface-modified composite metal oxide catalyst. It can be easily manufactured by a method (see JP 2000-144179 A).
As a preferable example of such a surface-modified composite metal oxide catalyst, specifically, metal ions (Al ³⁺ , Ga ³⁺ , In ³⁺ , Tl) surface-modified with a metal hydroxide or the like are used. ³⁺ , Co ³⁺ , Sc ³⁺ , La ³⁺ , Mn ^2+, etc.) were added to the surface of the composite metal oxide catalyst such as magnesium oxide, metal hydroxide and / or metal alkoxide, etc. This is a calcined product of hydrotalcite.
Further, in the surface modification of the composite metal oxide catalyst, the mixing ratio of the composite metal oxide and the metal hydroxide and / or metal alkoxide is changed to metal hydroxide with respect to 100 parts by mass of the composite metal oxide. The ratio of the product and / or metal alkoxide is preferably 0.5 to 10 parts by mass, and more preferably 1 to 5 parts by mass.
The nonionic surfactant represented by (C2) may be used singly or in appropriate combination of two or more.

When applying the treatment composition for textile products of the present invention as a liquid detergent composition, examples of nonionic surfactants other than (C2) include the following.
(1) An average of 3 to 30 moles, preferably 3 to 20 moles, more preferably 5 to 20 moles of an alkylene oxide having 2 to 4 carbon atoms is added to an aliphatic alcohol having 6 to 22 carbon atoms, preferably 8 to 18 carbon atoms. Polyoxyalkylene alkyl (or alkenyl) ether.
Among these, polyoxyethylene alkyl (or alkenyl) ether and polyoxyethylene polyoxypropylene alkyl (or alkenyl) ether are preferable. Examples of the aliphatic alcohol used here include primary alcohols and secondary alcohols. The alkyl group may be a branched chain. As the aliphatic alcohol, a primary alcohol is preferable.
(2) Polyoxyethylene alkyl (or alkenyl) phenyl ether.
(3) Polyoxyethylene sorbitan fatty acid ester.
(4) Polyoxyethylene sorbite fatty acid ester.
(5) Polyoxyethylene fatty acid ester.
(6) Polyoxyethylene hydrogenated castor oil.
(7) Glycerin fatty acid ester.
As the nonionic surfactant, those described in (1) above are preferable. In (1), the addition mole number distribution of EO or PO is not particularly limited, and is likely to vary depending on the reaction method in producing (1). . For example, the addition mole number distribution of EO or PO is the addition of ethylene oxide or propylene oxide to a hydrophobic group material (primary or secondary higher alcohol) using a general alkali catalyst such as sodium hydroxide or potassium hydroxide. When this is done, the distribution tends to be relatively wide. In addition, metal ions such as Al ³⁺ , Ga ³⁺ , In ³⁺ , Tl ³⁺ , Co ³⁺ , Sc ³⁺ , La ³⁺ and Mn ²⁺ described in Japanese Patent Publication No. 6-15038 were added. When ethylene oxide or propylene oxide is added to the hydrophobic group raw material using a specific alkoxylation catalyst such as magnesium oxide, the distribution tends to be relatively narrow.

(1) As a component, for example, Diadol (trade name, C13) manufactured by Mitsubishi Chemical Corporation, Neodol (trade name, a mixture of C12 and C13) manufactured by Shell, Safol23 (trade name, C12 manufactured by Sasol) A mixture of 12 mol or 15 mol of ethylene oxide to an alcohol such as CO-1214 (trade name) or CO-1270 (trade name) manufactured by Procter & Gamble Co. 12 mole equivalents or 15 mole equivalents of ethylene oxide added to a natural alcohol such as C12 alkene obtained by trimerizing butene to the C13 alcohol obtained by subjecting the oxo method to 7 mole equivalent Added with ethylene oxide (trade name: Lutensol TO7, manufactured by BASF); penta A product obtained by adding 9 mol of ethylene oxide to C10 alcohol obtained by subjecting diol to garvet reaction (trade name: Lutensol XP90, manufactured by BASF); to C10 alcohol obtained by subjecting pentanol to garvet reaction 7 mol equivalent of ethylene oxide added (trade name: Lutensol XL70, manufactured by BASF); 6 mol equivalent of ethylene oxide added to C10 alcohol obtained by subjecting pentanol to garvet reaction ( Product name: Lutensol XA60, manufactured by BASF); a product obtained by adding 9 mole equivalent or 15 mole ethylene oxide to a secondary alcohol having 12 to 14 carbon atoms (trade names: Softanol 90, Softanol 150, Inc. Nippon Shokubai), Isogo Methyl fatty acid (lauric acid / myristic acid (mass ratio) = 8/2) added with 15 moles of ethylene oxide using an alkoxylation catalyst (polyoxyethylene palm fatty acid methyl ester (EO 15 moles) )) And the like.
When applying the treatment composition for textiles of the present invention as a liquid detergent, the content of the nonionic surfactant in the detergent can be determined according to the desired function, and is not particularly limited. 1-60 mass% is preferable with respect to the total gross mass of the whole, 5-55 mass% is more preferable, and 5-50 mass% is further more preferable.

As the nonionic surfactant used as the component (C), when the textile product treating agent composition of the present invention is applied as a liquid softener composition, the oil-soluble component in the emulsion is mainly used. It can be preferably used for the purpose of improving emulsion dispersion stability. In particular, when a nonionic surfactant is added, a sufficient level of freezing and restoring stability is easily secured in terms of commercial value.
As the nonionic surfactant, for example, those derived from higher alcohols, higher amines or higher fatty acids can be used. More specifically, a polyoxyethylene alkyl ether or polyoxyethylene fatty acid alkyl having an alkyl group or alkenyl group having 10 to 22 carbon atoms and an average addition mole number of ethylene oxide of 10 to 100 mol (carbon of the alkyl). 1 to 3) ester; polyoxyethylene alkylamine having an average addition mole number of ethylene oxide of 10 to 100 mol, alkyl polyglucoside having an alkyl group or alkenyl group having 8 to 18 carbon atoms, and an average addition mole number of ethylene oxide. Examples include hydrogenated castor oil that is 10 to 100 mol. Among these, a polyoxyethylene alkyl ether having an alkyl group having 10 to 18 carbon atoms and an average added mole number of ethylene oxide of 20 to 80 mol is preferable.
When the treatment composition for textiles of the present invention is applied as a liquid softener composition, the content of the nonionic surfactant in the softener composition can be determined according to the desired function and is not particularly limited. However, for example, it is preferably 0.01 to 10% by mass, more preferably 0.1 to 8% by mass, and still more preferably 0.5 to 5% by mass with respect to the total mass of the treating agent composition for textile products. is there. When the content of the nonionic surfactant is not less than the above lower limit, the emulsion dispersion stability of the oil-soluble component in the emulsion and the freeze-recovery stability of the emulsion are further improved. If content of a nonionic surfactant is below said upper limit, the raise of the viscosity of the processing agent composition for textiles can be suppressed, and it can be made favorable in terms of usability.

As the anionic surfactant used as the component (C), when the textile product treating agent composition of the present invention is applied as a liquid detergent composition, for example, the following general formulas (C3) and (C4): The compound represented by these is mentioned.
^{R 14 O- (EO) p- (} PO) q -SO 3 M (C3)
^{R 14 O- (PO) r- (} EO) s -SO 3 M (C4)
The polyoxyalkylene alkyl ether sulfate ester salt is not limited, but is represented by the above formula (C3) or (C4), in which R ¹⁴ is, for example, 10 or more carbon atoms, 12 or more carbon atoms, Further, it represents an alkyl group of 20 or less, further 14 or less, preferably an alkyl group derived from a linear primary alcohol or linear secondary alcohol or an alkyl group derived from a branched alcohol, and an alkyleneoxy group represented by p + q or r + s. The average added mole number is 0 or more, more than 0, further 0.5 or more, further 1 or more, 5 or less, further 4 or less, further 3 or less, EO represents an ethyleneoxy group, PO is propyleneoxy The thing showing group is mentioned. Specifically, for example, it has an alkyl group having 10 to 20 carbon atoms, preferably 12 to 14, preferably an alkyl group derived from a linear primary alcohol or a linear secondary alcohol or an alkyl group derived from a branched alcohol, An alkyleneoxy group having an average added mole number of 0 to 5, preferably 0.5 to 4, and more preferably 1 to 3 is mentioned. The alkyleneoxy group preferably contains an ethyleneoxy group, and more preferably contains a propyleneoxy group in the range of an average addition mole number of 0.2 to 2 mol. The salt represented by M in the above formulas (C3) and (C4) is preferably an alkali metal salt, more preferably a salt selected from sodium salts and potassium salts, and even more preferably a sodium salt.

When applying the treatment composition for textiles of the present invention as a liquid detergent composition, in addition to (C3) and (C4), an anionic surfactant conventionally used for liquid detergents should be used. Can do. Preferred anionic surfactants include, for example, linear alkylbenzene sulfonic acid or a salt thereof; α-olefin sulfonate; linear or branched alkyl sulfate ester salt; alkane sulfonate having an alkyl group; α- And sulfo fatty acid ester salts. Examples of salts in these anionic surfactants include alkali metal salts such as sodium and potassium, alkaline earth metal salts such as magnesium, and alkanolamine salts such as monoethanolamine and diethanolamine.
As the linear alkylbenzene sulfonic acid or a salt thereof, one having 8 to 16 carbon atoms in the linear alkyl group is preferable, and one having 10 to 14 carbon atoms in the linear alkyl group is more preferable. The α-olefin sulfonate is preferably one having 10 to 20 carbon atoms. The alkyl sulfate ester salt is preferably an alkyl group having 10 to 20 carbon atoms.
As the alkane sulfonate, an alkyl group having 10 to 20 carbon atoms is preferable, and an alkyl group having 14 to 17 carbon atoms is more preferable. Among them, the alkyl group is a secondary alkyl group (that is, secondary alkane sulfone). Acid salt) is more preferred.
As the α-sulfo fatty acid ester salt, fatty acid residues having 10 to 20 carbon atoms are preferable.
Examples of other anionic surfactants include higher fatty acid salts having 10 to 20 carbon atoms, alkyl ether carboxylates, polyoxyalkylene ether carboxylates, alkyl (or alkenyl) amide ether carboxylates, and acylaminocarboxylic acids. Carboxylic acid type nonionic surfactants such as acid salts; Phosphate esters such as alkyl phosphate ester salts, polyoxyalkylene alkyl phosphate ester salts, polyoxyalkylene alkylphenyl phosphate ester salts, glycerin fatty acid ester monophosphate ester salts Type nonionic surfactants and the like.
These anionic surfactants may be used individually by 1 type, and may be used in combination of 2 or more type.
When the treatment composition for textile products of the present invention is applied as a liquid detergent composition, the content of the anionic surfactant in the liquid detergent can be determined according to the desired function, and is not particularly limited. For example, 1-10 mass% is preferable with respect to the total mass of the whole composition, 2-8 mass% is more preferable, and 4-6 mass% is further more preferable.

[(D) component]
In one embodiment of the present invention, the component (D) that can be contained in the textile treatment composition is (i) a quaternary ammonium having one long-chain hydrocarbon group that is not separated by an ester group or an amide group. One or more compounds selected from the group consisting of a salt, (ii) a semipolar surfactant and (iii) a polyoxyalkylene alkylamine, a salt thereof or a quaternized product thereof. The component (D) can be preferably used mainly for the purpose of further improving freeze-restoration stability when the treatment composition for textiles of the present invention is liquid and is an emulsifier.

〔式中、Ｒ₁₅は、エステル基又はアミド基で分断されていない炭素数６〜２４の長鎖炭化水素基を表し；Ｒ₁₆は、それぞれ、水素原子、炭素数１〜３のアルキル基もしくはヒドロキシアルキル基を表し；Ｘは陰イオン基を表し；但し、Ｒ₁₅がメチル基であり、かつＲ₁₆が、両方とも、ヒドロキシエチル基及びヒドロキシプロピル基から選択される化合物を除く。〕
長鎖炭化水素基は、炭素数６〜２４が好ましく、８〜１８がさらに好ましく、１０〜１６が特に好ましい。炭素数がこの範囲にあることで凍結復元性がより良好になる。
エステル基又はアミド基で分断されていない長鎖炭化水素基を1つ有する４級アンモニウム塩として、具体的には、アルキルトリメチルアンモニウムクロライド（アルキルの炭素数：８〜１８）などが挙げられる。
配合量は、特に限定されないが、本発明の繊維製品用処理剤組成物の総質量に対し、０．０５〜５質量％が好ましく、０．２〜３質量％がより好ましく、０．４〜２質量％が特に好ましい。配合量が０．０５質量％以上であると凍結復元性改善効果が良好である。配合量が５質量％より多いと、内包香料がモレたり、保存安定性が低下する場合がある。 (i) A quaternary ammonium salt having one long-chain hydrocarbon group not separated by an ester group or an amide group. For example, a compound represented by the following general formula (D1) can be given.

[Wherein R ₁₅ represents a long-chain hydrocarbon group having 6 to 24 carbon atoms which is not divided by an ester group or an amide group; R ₁₆ represents a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or Represents a hydroxyalkyl group; X represents an anion group; provided that R ₁₅ is a methyl group and R ₁₆ both exclude a compound selected from a hydroxyethyl group and a hydroxypropyl group. ]
The long chain hydrocarbon group preferably has 6 to 24 carbon atoms, more preferably 8 to 18 carbon atoms, and particularly preferably 10 to 16 carbon atoms. When the number of carbon atoms is within this range, the freeze / restoration property becomes better.
Specific examples of the quaternary ammonium salt having one long chain hydrocarbon group that is not separated by an ester group or an amide group include alkyltrimethylammonium chloride (alkyl carbon number: 8 to 18).
Although a compounding quantity is not specifically limited, 0.05-5 mass% is preferable with respect to the total mass of the processing agent composition for textiles of this invention, 0.2-3 mass% is more preferable, 0.4- 2% by mass is particularly preferred. When the blending amount is 0.05% by mass or more, the effect of improving the freezing / restoring property is good. If the blending amount is more than 5% by mass, the encapsulated fragrance may be leaked or the storage stability may be lowered.

（Ｄ２−１） （Ｄ２−２）
〔式中、Ｒ₁₇は、炭素数８〜１８のアルキル基又はアルケニル基であり、直鎖であっても分岐鎖であってもよく、ヒドロキシル基、ヒドロキシアルキル基等の置換基を任意に含んでもよい。Ｒ₁₈、Ｒ₁₉は、それぞれ独立に、炭素数１〜３のアルキル基又はヒドロキシアルキル基であり、Ｒ₂₀は、炭素数１〜５のアルキレン基であり、Ｙは−ＣＯＮＲ²¹−、−ＮＲ²¹ＣＯ−、−ＣＯＯ−又は−ＯＣＯ−（ここで、Ｒ²¹は水素原子又は炭素数１〜３のアルキル基を示す）である。〕
半極性界面活性剤として、具体的には、アルキルジメチルアミンオキシド（アルキル基の炭素数：８〜１８）、アルキルアミドプロピルジメチルアミンオキシド（アルキル基の炭素数：８〜１８）等が挙げられる。
配合量は、特に限定されないが、本発明の繊維製品用処理剤組成物の総質量に対し、０．０５〜５質量％が好ましく、０．２〜３質量％がより好ましく、０．４〜２質量％が特に好ましい。配合量が０．０５質量％以上であると凍結復元性改善効果が良好である。配合量が５質量％より多いと、内包香料がモレたり、保存安定性が低下する場合がある。 (ii) Semipolar surfactant For example, the compound represented by the following general formula (D2-1) or (D2-2) is mentioned.

(D2-1) (D2-2)
[Wherein R ₁₇ is an alkyl group or alkenyl group having 8 to 18 carbon atoms, which may be linear or branched, and optionally includes a substituent such as a hydroxyl group or a hydroxyalkyl group. But you can. R ₁₈ and R ₁₉ are each independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group, R ₂₀ is an alkylene group having 1 to 5 carbon atoms, and Y is —CONR ²¹ —, —NR. ²¹ CO—, —COO— or —OCO— (wherein R ²¹ represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms). ]
Specific examples of the semipolar surfactant include alkyldimethylamine oxide (carbon number of alkyl group: 8 to 18), alkylamidopropyldimethylamine oxide (carbon number of alkyl group: 8 to 18), and the like.
Although a compounding quantity is not specifically limited, 0.05-5 mass% is preferable with respect to the total mass of the processing agent composition for textiles of this invention, 0.2-3 mass% is more preferable, 0.4- 2% by mass is particularly preferred. When the blending amount is 0.05% by mass or more, the effect of improving the freezing / restoring property is good. If the blending amount is more than 5% by mass, the encapsulated fragrance may be leaked or the storage stability may be lowered.

〔式中、Ｒ²²は、炭素数８〜２０のアルキル基、アルケニル基又はアルカノイル基を表し；Ａ¹Ｏ及びＡ²Ｏは、それぞれ独立に、炭素数２〜４のオキシアルキレン基を表し；ａ及びｂは、ａ＋ｂ＝１〜１００を満たす整数である。〕
Ｒ²²の炭化水素基の炭素数は８〜２０、好ましくは１０〜１８、より好ましくは１０〜１４、さらに好ましくは１２である。Ｒ¹⁸の炭素数が８〜２０であると、繊維製品用処理剤組成物の凍結復元性をより高めることができ、更にカプセル香料の分散性を高めることができる。
Ａ¹Ｏ及びＡ²Ｏは、それぞれ独立に、炭素数２〜４のオキシアルキレン基である。炭素数２〜４のオキシアルキレン基は、２種以上を併用してもよく、２種以上を併用している場合は、ブロック状に付加していてもランダム状に付加していてもよい。 (iii) Polyoxyalkylene alkylamine, a salt thereof or a quaternized product thereof For example, a compound represented by the following general formula (D3-1) may be mentioned.

[Wherein, R ²² represents an alkyl group, alkenyl group or alkanoyl group having 8 to 20 carbon atoms; A ¹ O and A ² O each independently represents an oxyalkylene group having 2 to 4 carbon atoms; a and b are integers satisfying a + b = 1 to 100. ]
The hydrocarbon group of R ²² has 8 to 20 carbon atoms, preferably 10 to 18 carbon atoms, more preferably 10 to 14 carbon atoms, and still more preferably 12 carbon atoms. When the carbon number of R ¹⁸ is 8 to 20, the freezing / restoring property of the treating agent composition for textile products can be further increased, and the dispersibility of the capsule flavor can be further increased.
A ¹ O and A ² O are each independently an oxyalkylene group having 2 to 4 carbon atoms. Two or more oxyalkylene groups having 2 to 4 carbon atoms may be used in combination, and when two or more types are used in combination, they may be added in a block shape or randomly.

〔式中、Ｒ₂₃は、炭素数８〜２０のアルキル基、アルケニル基又はアルカノイル基を表し；Ｒ₂₄は水素原子、メチル基、エチル基、ベンジル基又はヒドロキシエチル基を表し；ｍは１〜４の整数であり；Ｘ^m-はｍ価の無機酸又は有機酸の非イオンを表し；Ａ¹Ｏ及びＡ²Ｏは、それぞれ独立に、炭素数２〜４のオキシアルキレン基を表し；ｃ及びｄは、ｃ＋ｄ＝１〜１００を満たす数である。〕
Ｒ₂₃の炭化水素基の炭素数は８〜２０、好ましくは１０〜１８、より好ましくは１０〜１４、さらに好ましくは１２である。Ｒ₁₈の炭素数が８〜２０であると繊維製品用処理剤組成物の凍結復元性を高めることができる。
Ｒ²⁴は、水素原子、メチル基、エチル基、ベンジル基又はヒドロキシエチル基であり、メチル基が好ましい。
Ｘとしては、メチル硫酸、臭素、塩素等が挙げられ、塩素が好ましい。
Ａ¹Ｏ及びＡ²Ｏは、それぞれ独立に、炭素数２〜４のオキシアルキレン基である。炭素数２〜４のオキシアルキレン基は、２種以上を併用してもよく、２種以上を併用している場合は、ブロック状に付加していてもランダム状に付加していてもよい。 Moreover, the compound represented by the following general formula (D3-2) is mentioned, for example.

[Wherein R ₂₃ represents an alkyl group, alkenyl group or alkanoyl group having 8 to 20 carbon atoms; R ₂₄ represents a hydrogen atom, a methyl group, an ethyl group, a benzyl group or a hydroxyethyl group; X ^m− represents a non-ion of an m-valent inorganic acid or organic acid; A ¹ O and A ² O each independently represent an oxyalkylene group having 2 to 4 carbon atoms; c And d are numbers satisfying c + d = 1 to 100. ]
The carbon number of the hydrocarbon group of R ₂₃ is 8 to 20, preferably 10 to 18, more preferably 10 to 14, and still more preferably 12. When the carbon number of R ₁₈ is 8 to 20, it is possible to improve the freezing and restoring property of the treatment composition for textile products.
R ²⁴ is a hydrogen atom, a methyl group, an ethyl group, a benzyl group or a hydroxyethyl group, preferably a methyl group.
Examples of X include methyl sulfuric acid, bromine, chlorine and the like, and chlorine is preferable.
A ¹ O and A ² O are each independently an oxyalkylene group having 2 to 4 carbon atoms. Two or more oxyalkylene groups having 2 to 4 carbon atoms may be used in combination, and when two or more types are used in combination, they may be added in a block shape or randomly.

Specific examples of the polyoxyalkylene alkylamine include dodecylamine ethylene oxide 2 mol adduct, dodecylamine ethylene oxide 5 mol adduct, dodecylamine ethylene oxide 15 mol adduct, dodecylamine ethylene oxide 20 mol adduct, palm alkylamine 2 mol adduct of ethylene oxide, 5 mol adduct of coconut alkylamine ethylene oxide, 15 mol adduct of coconut alkylamine ethylene oxide, 20 mol adduct of cocoalkylamine ethylene oxide, 30 mol adduct of tetradecylamine ethylene oxide, hexadecylamine Ethylene oxide 40 mol adduct, tallow alkylamine ethylene oxide 2 mol adduct, tallow alkylamine ethylene oxide 5 mol adduct, tallow alkyl Mine ethylene oxide 10 mol adduct, cured tallow alkylamine ethylene oxide 2 mol adduct, oleylamine ethylene oxide 2 mol adduct, oleylamine ethylene oxide 7 mol adduct, oleylamine ethylene oxide 10 mol adduct, hexadecylamine ethylene oxide 30 mol / Propylene oxide 5 mol random adduct, decylamine ethylene oxide 25 mol / propylene oxide 5 mol block adduct, hexadecylamine ethylene oxide 22 mol / propylene oxide 3 mol random adduct, hexadecylamine ethylene oxide 27 mol / propylene oxide 5 mol random adduct, hexadecylamine ethylene oxide 40 / propylene oxide 10 mol random adduct and Decyl amine ethylene oxide 24 mol / propylene oxide 3 moles block adducts.
Specific examples of the salt of polyoxyalkylene alkylamine or a quaternized product thereof include dodecylmethylammonium ethylene oxide 15 mol adduct hydrochloride, dodecylmethylammonium ethylene oxide 20 mol adduct hydrochloride, cocoalkylmethylammonium ethylene oxide 15 Mole adduct hydrochloride, palm alkyl methyl ammonium ethylene oxide 20 mol adduct hydrochloride, tetradecyl methyl ammonium ethylene oxide 30 mol adduct methyl sulfate, tetradecyl ammonium ethylene oxide 30 mol adduct citrate, hexadecyl ethyl ammonium Ethylene oxide 40 mol adduct ethyl sulfate, octadecylmethylammonium ethylene oxide 25 mol adduct hydrochloride, oleylmethylammonium ethyl Down (2 mol) adduct hydrochloride and hexadecyl ethyl ammonium ethylene oxide 30 mol / propylene oxide 5 mol random adduct methylsulfate salts.
Although a compounding quantity is not specifically limited, 0.0-5 mass% is preferable with respect to the total mass of the processing agent composition for textiles of this invention, 0.2-3 mass% is more preferable, 0.4- 2% by mass is particularly preferred. When the blending amount is 0.05% by mass or more, the effect of improving the freezing / restoring property is good. If the blending amount is more than 5% by mass, the encapsulated fragrance may be leaked or the storage stability may be lowered.

[Other optional ingredients]
The processing agent composition for textiles of the present invention may contain other components other than the components (A) to (D) as necessary within a range not impairing the effects of the present invention.
As this other component, a well-known component can be suitably mix | blended in the processing agent composition for textiles. For example, water, nonionic surfactant, silicone, water-soluble solvent, dye and / or pigment, preservative, ultraviolet absorber, antibacterial agent and the like can be contained.

<Water>
The treatment composition for textiles of the present invention is preferably an aqueous composition and preferably contains water.
As water, any of tap water, ion exchange water, pure water, distilled water, and the like can be used. Of these, ion-exchanged water is preferred.

<Silicone compound>
A silicone compound can be further added for the purpose of improving the sustainability (fragrance) of the scent. There is no restriction | limiting in particular in the kind of a silicone compound, According to the objective, it can select suitably. The molecular structure of the silicone compound may be linear, branched, or cross-linked. The silicone compound may be a modified silicone compound, and the modified silicone compound may be modified with one organic functional group or modified with two or more organic functional groups. It may be.
The silicone compound can be used in the state of oil, and can also be used in the state of an emulsion dispersed by any emulsifier.
Specific examples of the silicone compound include, for example, dimethyl silicone, polyether modified silicone, methylphenyl silicone, alkyl modified silicone, higher fatty acid modified silicone, methyl hydrogen silicone, fluorine modified silicone, epoxy modified silicone, carboxy modified silicone, carbinol. Examples thereof include modified silicone and amino-modified silicone.

前記一般式（Ｉ）中、Ｍ、Ｎ、ａ、及びｂは、平均重合度を表し、Ｒは、水素又はアルキル基を表す。ここで、Ｍは、１０〜１０，０００であることが好ましく、１００〜３００がより好ましい。Ｎは、１〜１，０００であることが好ましく、１〜１００がより好ましい。更に、Ｍ＞Ｎであることが好ましい。ａは、２〜１００であることが好ましく、２〜５０がより好ましい。ｂは、０〜５０であることが好ましく、０〜１０がより好ましい。Ｒは、水素又は炭素数１〜４のアルキル基であることが好ましい。
前記一般式（Ｉ）で表されるポリエーテル変性シリコーンは、一般に、Ｓｉ−Ｈ基を有するオルガノハイドロジェンポリシロキサンと、例えば、ポリオキシアルキレンアリルエーテル等の炭素−炭素二重結合を末端に有するポリオキシアルキレンアルキルエーテルとを、白金触媒下、付加反応させることにより製造することができる。したがって、前記ポリエーテル変性シリコーン中には未反応のポリオキシアルキレンアルキルエーテルやＳｉ−Ｈ基を有するオルガノハイドロジェンポリシロキサンがわずかに含まれる場合がある。Ｓｉ−Ｈ基を有するオルガノハイドロジェンポリシロキサンは反応性が高いため、前記ポリエーテル変性シリコーン中での存在量としては、３０ｐｐｍ以下（Ｓｉ−Ｈの量として）であることが好ましい。 Among these, polyether-modified silicone, amino-modified silicone, dimethyl silicone and the like are preferable from the viewpoint of versatility and deodorizing and deodorizing effect, and polyether-modified silicone and amino are particularly preferable from the viewpoint of effect and handling during production. Modified silicone is preferred.
Specific examples of the polyether-modified silicone include, for example, a copolymer of alkylsiloxane and polyoxyalkylene. In addition, as carbon number of the alkyl group of the said alkylsiloxane, 1-3 are preferable, and as carbon number of the alkylene group of the said polyoxyalkylene, 2-5 are preferable. Among these, the polyether-modified silicone is preferably a copolymer of dimethylsiloxane and polyoxyalkylene (polyoxyethylene, polyoxypropylene, a random or block copolymer of ethylene oxide and propylene oxide, etc.). Specific examples of such a polyether-modified silicone include, for example, a compound represented by the following general formula (I), a compound represented by the following general formula (II), and the like.

In the general formula (I), M, N, a, and b represent the average degree of polymerization, and R represents hydrogen or an alkyl group. Here, M is preferably 10 to 10,000, and more preferably 100 to 300. N is preferably 1 to 1,000, and more preferably 1 to 100. Furthermore, it is preferable that M> N. a is preferably 2 to 100, and more preferably 2 to 50. b is preferably 0 to 50, and more preferably 0 to 10. R is preferably hydrogen or an alkyl group having 1 to 4 carbon atoms.
The polyether-modified silicone represented by the general formula (I) generally has an organohydrogenpolysiloxane having a Si-H group and a carbon-carbon double bond such as polyoxyalkylene allyl ether at the terminal. It can be produced by addition reaction of polyoxyalkylene alkyl ether with a platinum catalyst. Therefore, the polyether-modified silicone may contain a slight amount of unreacted polyoxyalkylene alkyl ether or organohydrogenpolysiloxane having a Si—H group. Since the organohydrogenpolysiloxane having a Si—H group has high reactivity, the abundance in the polyether-modified silicone is preferably 30 ppm or less (as the amount of Si—H).

前記一般式（ＩＩ）中、Ａ、Ｂ、ｈ、及びｉは、平均重合度であり、Ｒは、アルキル基を表し、Ｒ’は、水素又はアルキル基を表す。ここで、Ａは、５〜１０，０００であることが好ましく、Ｂは、２〜１０，０００であることが好ましい。ｈは、２〜１００であることが好ましく、ｉは、０〜５０であることが好ましい。Ｒは、炭素数１〜５のアルキル基であることが好ましい。Ｒ’は、水素又は炭素数１〜４のアルキル基であることが好ましい。
前記一般式（ＩＩ）で表される線状ポリシロキサン−ポリオキシアルキレンブロック共重合体は、反応性末端基を有するポリオキシアルキレン化合物と、該化合物の反応性末端基と反応する末端基を有するジヒドロカルビルシロキサンとを反応させることにより製造することができる。このようなポリエーテル変性シリコーンは、側鎖のポリオキシアルキレン鎖が長く、ポリシロキサン鎖の重合度が大きいものほど粘度が高くなるので、製造時の作業性改善及び水性組成物への配合を容易にするために、水溶性有機溶剤とのプレミックスの形で配合に供することが好ましい。該水溶性有機溶剤としては、例えば、エタノール、ジプロピレングリコール、ブチルカルビトール等が挙げられる。
前記ポリエーテル変性シリコーンとしては、より具体的には、例えば、東レ・ダウコーニング（株）製の、ＳＨ３７７２Ｍ、ＳＨ３７７５Ｍ、ＦＺ−２１６６、ＦＺ−２１２０、Ｌ−７２０、ＳＨ８７００、Ｌ−７００２、Ｌ−７００１、ＳＦ８４１０、ＦＺ−２１６４、ＦＺ−２２０３、ＦＺ−２２０８、信越化学工業（株）製の、ＫＦ３５２Ａ、ＫＦ６１５Ａ、Ｘ−２２−６１９１、Ｘ−２２−４５１５、ＫＦ−６０１２、ＫＦ−６００４等、モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社製のＴＳＦ４４４０、ＴＳＦ４４４１、ＴＳＦ４４４５、ＴＳＦ４４５０、ＴＳＦ４４４６、ＴＳＦ４４５２、ＴＳＦ４４６０等が挙げられる。

In the general formula (II), A, B, h, and i are average polymerization degrees, R represents an alkyl group, and R ′ represents hydrogen or an alkyl group. Here, A is preferably 5 to 10,000, and B is preferably 2 to 10,000. h is preferably 2 to 100, and i is preferably 0 to 50. R is preferably an alkyl group having 1 to 5 carbon atoms. R ′ is preferably hydrogen or an alkyl group having 1 to 4 carbon atoms.
The linear polysiloxane-polyoxyalkylene block copolymer represented by the general formula (II) has a polyoxyalkylene compound having a reactive terminal group and a terminal group that reacts with the reactive terminal group of the compound. It can be produced by reacting with dihydrocarbylsiloxane. Such polyether-modified silicone has a longer side chain polyoxyalkylene chain, and the higher the degree of polymerization of the polysiloxane chain, the higher the viscosity. Therefore, it is easy to improve workability during production and blend into aqueous compositions. Therefore, it is preferable to use it in the form of a premix with a water-soluble organic solvent. Examples of the water-soluble organic solvent include ethanol, dipropylene glycol, butyl carbitol and the like.
More specifically, examples of the polyether-modified silicone include SH3772M, SH3775M, FZ-2166, FZ-2120, L-720, SH8700, L-7002, and L-, manufactured by Toray Dow Corning Co., Ltd. 7001, SF8410, FZ-2164, FZ-2203, FZ-2208, manufactured by Shin-Etsu Chemical Co., Ltd., KF352A, KF615A, X-22-6191, X-22-4515, KF-6012, KF-6004, etc. Examples include TSF4440, TSF4441, TSF4445, TSF4450, TSF4446, TSF4452, and TSF4460 manufactured by Momentive Performance Materials Japan GK.

前記一般式（ＩＩＩ）中、Ｒ₁、Ｒ₆は互いに同一でも、異なっていてもよく、メチル基、水酸基、水素のいずれかを表す。Ｒ₂は、−（ＣＨ₂）_n−Ａ₁、及び−（ＣＨ₂）_n−ＮＨＣＯ−（ＣＨ₂）_m−Ａ₁のいずれかを表す。Ａ₁は、−Ｎ（Ｒ₃）（Ｒ₄）、及び−Ｎ⁺（Ｒ₃）（Ｒ₄）（Ｒ₅）・Ｘ^-のいずれかを表す。Ｒ₃〜Ｒ₅は、互いに同一であってもよいし、異なっていてもよく、水素原子、炭素数１〜１２のアルキル基、フェニル基、及び−（ＣＨ₂）_n−ＮＨ₂のいずれかを表す。Ｘ^-は、フッ素イオン、塩素イオン、臭素イオン、ヨウ素イオン、硫酸メチルイオン、及び硫酸エチルイオンのうちのいずれかを表す。ｍ及びｎの値は、互いに同一であってもよいし、異なっていてもよく、０〜１２の整数を表す。ｐ及びｑの値は、ポリシロキサンの重合度を表し、互いに同一であってもよいし、異なっていてもよく、ｐは０〜２００００、好ましくは１０〜１００００、ｑは１〜５００、好ましくは１〜１００を表す。 The amino-modified silicone is a silicone oil in which an amino group is introduced into the terminal or side chain of the dimethyl silicone skeleton, and a substituent such as a hydroxyl group, an alkyl group, or a phenyl group may be substituted in addition to the amino group. Moreover, the form of oil may be sufficient, and the form of the amino modified silicone emulsion which emulsified the nonionic surfactant and the cationic surfactant as an emulsifier may be sufficient. A preferred amino-modified silicone oil or base oil in the case of an emulsion is represented by the following general formula (III).

In the general formula (III), R ₁ and R ₆ may be the same as or different from each other and each represents a methyl group, a hydroxyl group, or hydrogen. R ₂ represents any _one of — (CH ₂ ) _n —A ₁ and — (CH ₂ ) _n —NHCO— (CH ₂ ) _m —A ₁ . A ₁ represents any _one of —N (R ₃ ) (R ₄ ) and —N ⁺ (R ₃ ) (R ₄ ) (R ₅ ) · X ⁻ . R _{3 to} R ₅ may be the same or different from each other, and are any one of a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, a phenyl group, and — (CH ₂ ) _n —NH ₂ . Represents. X ⁻ represents any one of fluorine ion, chlorine ion, bromine ion, iodine ion, methyl sulfate ion, and ethyl sulfate ion. The values of m and n may be the same as or different from each other, and represent an integer of 0 to 12. The values of p and q represent the degree of polymerization of the polysiloxane and may be the same or different from each other. p is 0 to 20000, preferably 10 to 10000, q is 1 to 500, preferably 1-100 are represented.

For amino-modified silicone oil used in the textile treating agent composition of the present invention preferably has a kinematic viscosity at 25 ° C. is 50~20000mm ² / s, more preferably 100~10000mm ² / s . When the kinematic viscosity is in this range, a high texture imparting effect is exhibited, manufacturability is good, and the composition is easy to handle, which is preferable.
Commercially available amino-modified silicones can be used. For example, amino-modified silicone oils sold by Toray Dow Corning Co., Ltd. as SF-8417, BY16-892, BY16-890. From Shin-Etsu Chemical Co., Ltd., KF-864, KF-860, KF-8004, KF-8002, KF-8005, KF-867, KF-861, KF-880, KF-867S and the like can be mentioned.
The amino-modified silicone emulsion type is sold by Toray Dow Corning Co., Ltd. as SM8904, BY22-079, FZ-4671, FZ-4672, and sold by Shin-Etsu Chemical Co., Ltd. in the Polon series. Polon MF-14, Polon MF-29, Polon MF-14D, Polon MF-44, Polon MF-14EC, Polon MF-52, sold by Asahi Kasei Wacker Silicone Co., Ltd., WACKER FC201, WACKER FC218 Can be given.
The kinematic viscosity of the dimethyl silicone is not particularly limited but is preferably 1~100,000,000mm ² / s, more preferably ^{10~10,000,000mm 2 / s, 100~1,000,000mm 2 /} s Is more preferable. Further, it may be an oil or an emulsion.

<Water-soluble solvent>
It is preferable that the processing agent composition for textiles of this invention contains a water-soluble solvent in addition to water. The water-soluble solvent is preferably one or more selected from the group consisting of lower (1 to 4 carbon atoms) alcohols, glycol ether solvents, and polyhydric alcohols. Specifically, ethanol, isopropanol, glycerin, ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, hexylene glycol, polyoxyethylene phenyl ether, dipropylene glycol monomethyl ether, and water represented by the following general formula (X) It is preferable to mix | blend the solvent component chosen from an ionic solvent.
^{_{R 11 -O- (C 2 H 4}} O) y - (C 3 H 6 O) z -H ··· (X)
[Wherein, R ¹¹ represents an alkyl group or an alkenyl group having 1 to 6 carbon atoms, preferably 2 to 4 carbon atoms. y and z are average addition mole numbers, y is 1-10, Preferably it is 2-5, z shows the number of 0-5, Preferably it is 0-2. ]
Among the above-mentioned water-soluble solvents, ethanol, ethylene glycol, butyl carbitol, propylene glycol, diethylene glycol monobutyl ether, and dipropylene glycol monomethyl ether are preferable.
In the fiber product treating agent composition of the present invention, the water-soluble solvent is preferably 0 to 30% by mass, more preferably 0.01 to 25% by mass, based on the total mass of the fiber product treating agent composition. More preferably, 0.1 to 20% by mass can be blended.

<Dye and / or pigment>
A dye and / or a pigment can be blended for the purpose of improving the appearance of the treatment composition for textiles of the present invention. Preferably, it is one or more of red, blue, yellow or purple water-soluble dyes selected from acid dyes, direct dyes, basic dyes, reactive dyes, and mordant / acid mordant dyes.
Specific examples of the dyes that can be added are described in the Dye Handbook (edited by the Society of Synthetic Organic Chemistry, published on July 20, 1970, Maruzen Co., Ltd.).
From the viewpoint of the storage stability of the fiber composition treating agent composition of the present invention and the dyeing property to fibers, the composition has at least one functional group selected from a hydroxyl group, a sulfonic acid group, an amino group, and an amide group in the molecule. Acid dyes, direct dyes, and reactive dyes are preferable, and the blending amount thereof is preferably 1 to 50 ppm, more preferably 1 to 30 ppm, based on the entire composition.
Examples of the dye used in the fiber product treating agent composition of the present invention include JP-A-6-123081, JP-A-6-123082, JP-A-7-18573, and JP-A-8-27669. The dyes described in Kaihei 9-250085, JP-A-10-77576, JP-A-11-43865, JP-A-2001-181972, or JP-A-2001-348784 can also be used. .

<Preservative>
The preservative can be used mainly in the treatment composition for textiles of the present invention in order to enhance the antiseptic power and sterilizing power and maintain the antiseptic property during long-term storage.
Examples of the preservative include isothiazolone-based organic sulfur compounds, benzisothiazolone-based organic sulfur compounds, benzoic acids, 2-bromo-2-nitro-1,3-propanediol, and the like.
Examples of isothiazolone organic sulfur compounds include 5-chloro-2-methyl-4-isothiazoline-3-one, 2-n-butyl-3-isothiazolone, 2-benzyl-3-isothiazolone, 2-phenyl-3-isothiazolone. 2-methyl-4,5-dichloroisothiazolone, 5-chloro-2-methyl-3-isothiazolone, 2-methyl-4-isothiazolin-3-one, or a mixture thereof. Among them, 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one are preferable, and 5-chloro-2-methyl-4-isothiazolin-3-one and 2- A mixture of methyl-4-isothiazolin-3-one is more preferred, and a mixture of about 77% by weight of the former and about 23% by weight of the latter is particularly preferred.
Examples of benzisothiazolone-based organic sulfur compounds include 1,2-benzisothiazoline-3-one, 2-methyl-4,5-trimethylene-4-isothiazolin-3-one, and dithio-2,2-bis ( Benzmethylamide) or a mixture thereof. Among these, 1,2-benzisothiazolin-3-one is particularly preferable.
Examples of benzoic acids include benzoic acid or a salt thereof, parahydroxybenzoic acid or a salt thereof, methyl paraoxybenzoate, ethyl paraoxybenzoate, propyl paraoxybenzoate, butyl paraoxybenzoate, benzyl paraoxybenzoate, and the like.
In the fiber product treatment composition of the present invention, the preservative content is preferably 0.0001 to 1% by mass relative to the total amount of the fiber product treatment composition. When the blending amount of the preservative is less than the lower limit, it is difficult to obtain the effect of adding the preservative, and when it exceeds the upper limit, the storage stability may be lowered.

<Ultraviolet absorber>
An ultraviolet absorber is a chemical | medical agent with the effect which protects an ultraviolet-ray, it is a component which absorbs an ultraviolet-ray, converts into infrared rays, visible light, etc., and discharge | releases.
Examples of the ultraviolet absorber include aminobenzoic acid derivatives such as p-aminobenzoic acid, ethyl p-aminobenzoate, glyceryl p-aminobenzoate, and amyl p-dimethylaminobenzoate; ethylene glycol salicylate, dipropylene glycol salicylate , Salicylic acid derivatives such as octyl salicylate, myristyl salicylate; methyl diisopropylcinnamate, ethyl p-methoxycinnamate, isopropyl p-methoxycinnamate, p-methoxycinnamate-2-ethylhexyl, p-methoxycinnamic acid Cinnamic acid derivatives such as butyl; benzophenone derivatives such as 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and 2,2′-dihydroxy-4-methoxybenzophenone; urocanic acid, Ouro Examples include azole compounds such as ethyl kanate; 4-t-butyl-4′-methoxybenzoylmethane.

<Antimicrobial agent>
The antibacterial agent is a component having an effect of suppressing the growth of bacteria on the fiber and further suppressing the generation of an unpleasant odor derived from the degradation product of the microorganism.
As an antibacterial agent, for example, a cation fungicide such as a quaternary ammonium salt (benzalkonium chloride), diclosan, triclosan, bis- (2-pyridylthio-1-oxide) zinc, polyhexamethylene biguanidine hydrochloride, Examples include 8-oxyquinoline and polylysine.

<Perfume composition>
In the treatment composition for textiles of the present invention, a free fragrance composition can be blended separately from the fragrance composition contained as the core material of the component ( A ). The fragrance composition that can be used as a free fragrance composition in the fiber product treatment composition of the present invention is generally used for a fiber product treatment composition, a textile product finish composition, or a softener composition. It may be a fragrance composition containing one or more fragrance components used in the above.
Specific examples of the perfume component are not particularly limited and may be appropriately selected depending on the purpose. For example, aldehydes, phenols, alcohols, ethers, esters, hydrocarbons, ketones, lactones , Musks, fragrances having a terpene skeleton, natural fragrances, animal fragrances and the like.
The aldehydes are not particularly limited and may be appropriately selected depending on the intended purpose. For example, undecylenaldehyde, lauryl aldehyde, aldehyde C-12MNA, miracaldehyde, α-amylcinnamic aldehyde, cyclamenaldehyde, citral Citronellal, ethyl vanillin, heliotropin, anisaldehyde, α-hexylcinnamic aldehyde, octanal, ligustral, lyial, rilal, tripral, vanillin, helional and the like.
There is no restriction | limiting in particular as said phenols, According to the objective, it can select suitably, For example, eugenol, isoeugenol, etc. are mentioned.
The alcohol is not particularly limited and may be appropriately selected depending on the intended purpose.For example, bacdanol, citronellol, dihydromyrcenol, dihydrolinalool, geraniol, linalool, nerol, sandalol, santarex, Examples include terpineol, tetrahydrolinalol, and phenylethyl alcohol.
There is no restriction | limiting in particular as said ether, According to the objective, it can select suitably, For example, cedula bar, glycalva, methyl eugenol, methyl isoeugenol etc. are mentioned.
The esters are not particularly limited and may be appropriately selected depending on the intended purpose. Examples thereof include cis-3-hexenyl acetate, cis-3-hexenyl propionate, cis-3-hexenyl salicylate, p-cresate. Dil acetate, pt-butyl cyclohexyl acetate, amyl acetate, methyl dihydrojasmonate, amyl salicylate, benzyl salicylate, benzyl benzoate, benzyl acetate, cedryl acetate, citronellyl acetate, decahydro-β-naphthyl acetate, dimethylbenzyl Carvinyl acetate, Ericapropionate, ethyl acetoacetate, Erica acetate, geranyl acetate, geranyl formate, hedion, linalyl acetate, β-phenylethyl acetate Hexyl salicylate, styryl acetate, terpinyl acetate, tiviberyl acetate, ot-butylcyclohexyl acetate, manzanate, allyl heptanoate, and the like.

There is no restriction | limiting in particular as said hydrocarbons, According to the objective, it can select suitably, For example, limonene (especially d-limonene), alpha-pinene, beta-pinene, myrcene, camphene, terpinolene, etc. Can be mentioned.
The ketones are not particularly limited and may be appropriately selected depending on the intended purpose. Examples thereof include α-ionone, β-ionone, methyl-β-naphthyl ketone, α-damascon, β-damascon, and δ-damascon. Cis-jasmon, methylionone, allylionone, cashmerelan, dihydrojasmon, iso-Esuper, belt fix, isolone diforanone, coabon, rosephenone, raspberry ketone, dynascon and the like.
The lactone is not particularly limited and may be appropriately selected depending on the intended purpose. Examples thereof include γ-decalactone, γ-undecalactone, γ-nonalactone, γ-dodecalactone, coumarin, and ambroxan. It is done.
There is no restriction | limiting in particular as said musk, According to the objective, it can select suitably, For example, cyclopentadecanolide, ethylene brush rate, galaxolide, musk ketone, tonalid, nitromusk etc. are mentioned.
The fragrance having the terpene skeleton is not particularly limited and may be appropriately selected depending on the intended purpose.For example, geraniol (gelaniol), nerol, linalool, citral, citronellol, menthol, mint, citronellal, myrcene, pinene, Examples include limonene, terpineol, carvone, yonon, camphor, and borneol.
The natural perfume is not particularly limited and may be appropriately selected depending on the intended purpose. For example, orange oil, lemon oil, lime oil, petitgren oil, yuzu oil, neroli oil, bergamot oil, lavender oil, lavandin oil , Abies oil, anise oil, bay oil, bored rose oil, ylang ylang oil, citronella oil, geranium oil, peppermint oil, peppermint oil, spearmint oil, eucalyptus oil, lemongrass oil, patchouli oil, jasmine oil, rose oil, cedar oil , Essential oils such as vetiver oil, galvanum oil, oak moss oil, pine oil, camphor oil, sandalwood oil, mellow oil, turpentine oil, clove oil, clove leaf oil, cassia oil, nutmeg oil, cananga oil, thyme oil, etc. .
There is no restriction | limiting in particular as said animal fragrance | flavor, According to the objective, it can select suitably, For example, a scent, a ghost cat scent, a sea scent incense, a dragon scent, etc. are mentioned.

You may mix | blend the solvent used normally with a fragrance | flavor. Examples of the fragrance solvent include acetin (triacetin), MMB acetate (3-methoxy-3-methylbutyl acetate), sucrose diacetate hexaisobutyrate, ethylene glycol dibutyrate, hexylene glycol, dibutyl sebacate, deltil extra ( Isopropyl myristate), methyl carbitol (diethylene glycol monomethyl ether), carbitol (diethylene glycol monoethyl ether), TEG (triethylene glycol), benzyl benzoate (BB), propylene glycol, diethyl phthalate, tripropylene glycol, aborin ( Dimethyl phthalate), deltyl prime (isopropyl palmitate), dipropylene glycol (DPG), farnesene, dioctyl adipate Tributyrin (glyceryl tributanoate), hydrolite-5 (1,2-pentanediol), propylene glycol diacetate, cetyl acetate (hexadecyl acetate), ethyl abiate, avaline (methyl abieticate), citroflex A-2 (Acetyl triethyl citrate), citroflex A-4 (tributyl acetyl citrate), citroflex no. 2 (triethyl citrate), Citroflex No. 4 (tributyl citrate), Durafix (methyl dihydroabietate), MITD (isotridecyl myristate), polylimonene (limonene polymer), 1,3-butylene glycol and the like.
The amount of these solvents used is, for example, 0.1 to 30% by mass, preferably 1 to 20% by mass in the fragrance composition.

In the free fragrance composition used in the treatment composition for textile products of the present invention, a fragrance component having a ClogP value of 1.0 or more and 8.0 or less is used from the viewpoint of freshness of fragrance and palatability. Preferably it is 30 mass% or more with respect to the total mass of a fragrance | flavor composition, More preferably, it is 45 mass% or more, More preferably, it is 50 mass% or more, More preferably, it is 80 mass% or more, More preferably, it contains 90% or more. It is desirable to do.
The ClogP value is a value representing a 1-octanol / water partition coefficient P representing a ratio of equilibrium concentrations in 1-octanol and in water in the form of logarithmic logP with respect to the base 10 for a chemical substance. The ClogP value can be obtained by f-method (hydrophobic fragment constant method) by decomposing the chemical structure of a compound into its components and integrating the hydrophobic fragment constants / f values possessed by each fragment (for example, , Clog 3 Reference Manual DaylightSoftware 4.34, Albert Leo, David Weininger, Version 1, March 1994).
Generally, since a fragrance | flavor is so hydrophobic that a ClogP value is large, the fragrance | flavor composition containing many fragrance components with a small ClogP value is more hydrophilic than the fragrance | flavor composition containing many fragrance components with a large ClogP value. You can say that.

In the treatment composition for textile products of the present invention, as a fragrance component in a free fragrance composition suitably used, specifically, as aldehydes, undecylene aldehyde, lauryl aldehyde, aldehyde C-12MNA, mirac Aldehyde, α-amylcinnamic aldehyde, cyclamenaldehyde, citral, citronellal, heliotropin, anisaldehyde, α-hexylcinnamic aldehyde, octanal, ligustral, lyial, rilal, tripral, vanillin, ethyl vanillin, helional, ketones, α-ionone, β-ionone, methyl-β-naphthyl ketone, α-damascone, β-damascone, δ-damascone, cis-jasmon, methylyonone, allylionone, cachemelan, dihydrojasmon , ISOE Super, Belt Fix, Isolone Diforanone, Coabon, Rosephenone, Raspberry Ketone, Dynascon, Maltol, Hydrocarbons include limonene, α-pinene, β-pinene, myrcene, terpinolene, etc. The perfume ingredients used in the invention are not limited to these.
In the fiber product treatment composition of the present invention, the amount of the free fragrance composition is not particularly limited, but is 0.01 to 5% by mass relative to the total mass of the fiber product treatment composition, Preferably it is 0.3-5 mass%, More preferably, it is 0.5-3 mass%. When the blending amount of the free fragrance composition is less than 0.01% by mass, the fragrance is weak and the scent sustaining effect is difficult to understand. If the amount of the free fragrance composition is more than 5% by mass, the storage stability at high temperature may be lowered.
The blending ratio of the free fragrance composition and the component (A) is not particularly limited, but the mass ratio of “(A) component / free fragrance composition” is preferably 1/500 to 5, more preferably 1/100. To 1, more preferably 1/20 to 1/5.

  In addition to the above-mentioned optional components, as a function improver that can be blended in the treatment composition for textile products of the present invention, a shrinkage prevention agent, a wrinkle prevention agent, a shape retention agent, a drape retention agent, and an iron property enhancement agent , Oxygen bleach inhibitor, whitening agent, whitening agent, fabric softening clay, antistatic agent, dye transfer inhibitor such as polyvinylpyrrolidone, polymer dispersant, stain remover, scum dispersant, 4,4-bis ( 2-sulfostyryl) biphenyl disodium (Cinospecial Chemicals' Chino Pearl CBS-X) and other brightening agents, dye fixing agents, 1,4-bis (3-aminopropyl) piperazine and other fading inhibitors, stain removers, As a fiber surface modifier, it can impart silk texture and functions such as enzymes such as cellulase, amylase, protease, lipase, keratinase, foam suppressor, and moisture absorption and release. Silk protein powder Te, their surface reformate, emulsified dispersion, and the like. Specifically, K-50, K-30, K-10, A-705, S-702, L-710, FP series (Idemitsu Petrochemical), hydrolyzed silk solution (upper hair), Silken G Solvel S (Ichimaru Falcos), a nonionic polymer compound composed of alkylene terephthalate and / or alkylene isophthalate unit and polyoxyalkylene unit, for example, FR627 manufactured by Kyoyo Chemical Industry, SRC-1 manufactured by Clariant Japan, etc. Can do.

[PH of composition]
The pH of the fiber product treating agent composition of the present invention is not particularly limited, but in the case of a liquid softener composition, from the viewpoint of suppressing hydrolysis of the component (C) accompanying storage aging, 25 ° C. The pH in is preferably in the range of 1 to 6, more preferably in the range of 2 to 4.
When adjusting pH, hydrochloric acid, sulfuric acid, phosphoric acid, alkyl sulfuric acid, benzoic acid, p-toluenesulfonic acid, citric acid, malic acid, succinic acid, lactic acid, glycolic acid, hydroxyethane diphosphonic acid, phytin PH adjusting agents such as acids, short-chain amine compounds such as ethylenediaminetetraacetic acid and dimethylamine, alkali metal hydroxides such as sodium hydroxide, alkali metal carbonates and alkali metal silicates can be used.

[Viscosity of composition]
In the case of a liquid softener composition, the viscosity of the textile product treating agent composition of the present invention is preferably less than 1000 mPa · s (B-type viscometer, manufactured by TOKIMEC, 25 ° C., the same shall apply hereinafter). Considering the increase in viscosity due to storage aging, the viscosity immediately after production is more preferably less than 800 mPa · s, and further preferably less than 500 mPa · s. When it is in such a range, the usability such as handling property at the time of loading into the washing machine is good.

[Production method]
The preparation method of the processing agent composition for textiles of this invention is not specifically limited. In the case of a liquid softening agent composition, it can be produced by a known method, for example, a method similar to the conventional method for producing a liquid softening agent composition using a cationic surfactant as a main agent.
For example, an oil phase containing the component (C) and the nonionic surfactant and an aqueous phase containing the component (B) are mixed under a temperature condition equal to or higher than the melting point of the component (C) to prepare an emulsion, Then, it can manufacture by adding and mixing (A) component and another component as needed to the obtained emulsion. The oil phase can be prepared by mixing the component (C), the nonionic surfactant, and other optional components as necessary at a temperature equal to or higher than the melting point of the component (C). An aqueous phase can be prepared by mixing water, (B) component, and another arbitrary component as needed.

[Use / How to use]
Although the use of the treatment composition for textile products of the present invention is not particularly limited, it can be applied to a cleaning composition, a bleaching composition, a liquid softener composition, a spray type fiber treatment agent, and the like. Especially, it is preferable to apply as a liquid softening agent composition.
The method for treating textiles such as clothing with the treating composition for textiles of the present invention is not particularly limited, and conventionally known detergents, finishing agents (softeners, glues, etc.), spray type fiber treatments. It can be treated in the same way as an agent.
When the textile product treating agent composition of the present invention is a liquid softener composition, the method of use is not particularly limited. For example, in the rinsing stage of washing, the composition of the present invention is dissolved in water for treatment. Alternatively, there is a method in which the composition of the present invention is dissolved in water using a container such as a tub, and further garment is added to dip treatment. In that case, the solution is diluted to an appropriate concentration. In that case, the bath ratio (weight ratio of the treatment liquid to the textile product) is preferably 3 to 100 times, particularly preferably 5 to 50 times. Specifically, when performing the flexible treatment, it is preferably used in such an amount that the concentration of the component (C) is 0.01 ppm to 1000 ppm, more preferably 0.1 ppm to 300 ppm with respect to the total amount of water used. Is used in such an amount.

EXAMPLES Hereinafter, although an Example demonstrates this invention further in detail, this invention is not limited to this. In the examples, the component blending amounts are all expressed by mass% (in terms of pure content, unless otherwise specified).
[(A) component]
The following A-1 and A-2 were used.
-A-1: GREEN BREEZE CAPS: The product made by GIVAUDAN.
A-2: RAINBOW CAPS: manufactured by GIV AUDAN.
Each of A-1 and A-2 is a microcapsule having a melamine-formaldehyde resin as a capsule wall and a fragrance composition as a core substance.

[Component (B)]
The following B-1 to B-3 were used.
B-1: Cluster dextrin (registered trademark, manufactured by Glico Nutrition Foods Co., Ltd.)
B-2 (comparative example): α cyclodextrin B-3 (comparative example): β cyclodextrin

[Component (C)]
The following C-1 to C-2 were used.
C-1: a cationic surfactant (a cationic surfactant described in Example 4 of JP-A-2003-12471, which is represented by general formulas (C1-4), (C1-5) and (C1- 6) A composition comprising a compound quaternized with dimethyl sulfate (wherein R ⁹ is an alkyl group or an alkenyl group having 15 to 17 carbon atoms).
C-2: primary isotridecyl alcohol ethylene oxide 60 mol adduct (trade name: TA600-75)

[(D) component]
The following components D-1 to D-7 were used.
D-1: Octyltrimethylammonium chloride (manufactured by Tokyo Chemical Industry)
D-1 is a compound in which, in the above formula (D1), R ₁₅ is a hydrocarbon group having 8 carbon atoms, R ₁₆ is a methyl group, and X is chlorine.

D-2: Dodecyltrimethylammonium chloride (manufactured by Tokyo Chemical Industry)
D-2 is a compound in which, in the above formula (D1), R ₁₅ is a hydrocarbon group having 12 carbon atoms, R ₁₆ is a methyl group, and X is chlorine.

D-3: Octadecyltrimethylammonium chloride (manufactured by Tokyo Chemical Industry)
D-3 is a compound in which, in the above formula (D1), R ₁₅ is a hydrocarbon group having 18 carbon atoms, R ₁₆ is a methyl group, and X is chlorine.

D-4: Lauryl-N, N-dimethylamine oxide (manufactured by Lion Akzo, trade name: Aromox DM12D-W (c))
D-4 is a compound in which, in the above formula (D2-1), R ₁₇ is a linear alkyl group having 12 carbon atoms, R ₁₈ is a methyl group, and R ₁₉ is a methyl group.

D-5: Coconut alkyl (alkenyl) -N, N-dimethylamine oxide (manufactured by Lion Akzo, trade name: Aromox DMC-W)
D-5 is the above formula (D2-1), wherein R ₁₇ is an alkyl group having 8 to 18 carbon atoms or an alkenyl group having 8 to 18 carbon atoms, R ₁₈ is a methyl group, and R ₁₉ is a methyl group. It is a compound which is.

D-6: Coconut alkyl (alkenyl) methylammonium ethylene oxide 15 mol adduct (manufactured by Lion Akzo, trade name: Esocard C / 25)
D-6 is the above formula (D3-2), wherein R ₂₃ is an alkyl group having 8 to 18 carbon atoms or an alkenyl group having 8 to 18 carbon atoms, R ₂₄ is a methyl group, and m is 1. , X is chlorine, A ¹ O is an oxyethylene group, A ² O is an oxyethylene group, and c + d is 15.

D-7: Oleylmethylammonium ethylene oxide 2-mole adduct (manufactured by Lion Akzo, trade name: Esocard O / 12E)
D-7 is the above formula (D3-2), wherein R ₂₃ is an alkenyl group having 18 carbon atoms, R ₂₄ is a methyl group, m is 1, X is chlorine, and A ¹ O is It is an oxyethylene group, A ² O is an oxyethylene group, and c + d is 2.

[Common ingredients]
E-1:
・ Calcium chloride (trade name: granular calcium chloride, Tokuyama Corporation): 0.5%
-Isothiazolone solution (trade name: Caisson CG-ICP, Dow Chemical): 100 ppm
-Fragrance composition (table below, fragrance A): 1.0%
The notation of the amount of each component is relative to the total mass of the liquid softener composition to be prepared.

[Method for Preparing Liquid Softener Composition]
The liquid softener composition is prepared by using a glass container having an inner diameter of 100 mm and a height of 150 mm and a stirrer (Agitator SJ type, manufactured by Shimadzu Corporation), and adjusting the amount of each component as described in Tables 2 to 4 below. Prepared by the following procedure. In the following Tables 2-4, the numerical value of each component is the compounding quantity (mass%) with respect to the total mass of a liquid softening agent composition. (A) The numerical value of a component is the compounding quantity (mass%) as a fragrance | flavor with respect to the gross mass of a liquid softening agent composition.
First, (C) component which is an arbitrary component, and primary isotridecyl alcohol ethylene oxide 60 mol adduct and a fragrance composition which are common components were mixed and stirred to obtain an oil phase mixture. On the other hand, the isothiazolone liquid which is component (B) and the common component was dissolved in purified water for balance to obtain an aqueous phase mixture. Here, the mass of the ion-exchange water for balance is equivalent to the balance obtained by subtracting the total mass of the oil phase mixture and (B) from 980 g. Next, the oil phase mixture heated above the melting point of the component (C) is placed in a glass container and stirred, and the aqueous phase mixture heated above the melting point of the component (C) is added in two portions. And stirred. Here, the division ratio of the aqueous phase mixture was 30:70 (mass ratio), and the stirring was performed at a rotational speed of 1,000 rpm for 3 minutes after the first aqueous phase mixture addition and for 2 minutes after the second aqueous phase mixture addition. It was. Thereafter, component (A), component (D), and calcium chloride as a common component are added, and hydrochloric acid (reagent 1 mol / L, Kanto Chemical) or sodium hydroxide (reagent 1 mol / L, Kanto) as necessary. An appropriate amount of (chemical) was added to adjust the pH to 2.5. Furthermore, ion-exchange water was added so that the whole mass might become 1,000 g, and the target liquid softening agent composition (Examples 1-14 and Comparative Examples 1-5) was obtained.

[Evaluation of fragrance change and residual fragrance properties]
About each obtained liquid softening agent composition, the fragrance tone change and the remaining fragrance property were evaluated in the following procedures.
<Pretreatment method of cotton knitted fabric for evaluation>
Cotton knitted fabric (100% cotton, Tanigami Shoten) was pretreated 3 times using a commercial detergent "Top Platinum Clear" (manufactured by Lion Corporation) using a two-tank washing machine (Toshiba VH-30S). Detergent standard usage, bath ratio 30 times, tap water at 50 ℃, wash 10 minutes → water rinse 10 minutes twice)

<Softening agent treatment in rinsing process during washing>
For softener treatment, use a two-tank washing machine (Toshiba VH-30S) and wash with a commercial detergent "Top Platinum Clear" (manufactured by Lion Corporation) for 10 minutes (standard usage, standard course, bath ratio) 20 times, using 25 ° C tap water), followed by 3 minutes of rinsing, softening treatment for 3 minutes with the composition for the second time of rinsing (10 ml of composition, 1.5 times of cotton knitted fabric, 20 times the bath ratio, 25 ℃ tap water was used). Dehydration was performed for 1 minute between the washing and rinsing steps.

<Evaluation of incense tone change>
After the treatment with the softener, the smell of the treated fabric and the reference fabric which were dried for one day under constant temperature and humidity conditions of 20 ° C. and 45% RH was subjected to sensory evaluation according to the following criteria by 15 panelists. In terms of product value, a value of Δ or more was considered acceptable. The results are shown in the column of “Modulation suppression” in Tables 2 to 4 below.
Here, a cotton knitted fabric treated with a softener using each liquid softener composition obtained by the above preparation method was used as a treated cloth, and the softener composition shown in Comparative Example 1 in Table 4 below was used. A cotton knitted fabric treated with a softener is used as a reference fabric. Component (A) is not added to the softener composition of Comparative Example 1, and only the free fragrance composition shown in Table 1 is included as the fragrance. Therefore, the smaller the difference in odor between the treated fabric treated with the softener composition of the example containing the component (A) and the reference fabric, the smaller the influence of the component (A), and the inclusion of the component (A) It can be said that the fragrance leakage is suppressed and the fragrance change can be suppressed.
<Evaluation criteria>
Incense tone of treated cloth and reference cloth ◎◎◎: More than 14 people evaluated that the odor of the treated cloth and reference fabric is the same ◎◎: 11 ~ who evaluated that the odor of the treated cloth and the reference fabric was the same 13 people
◎: 8-10 people who evaluated that the odor of the treated cloth and the reference cloth was the same ○: 5-7 people who evaluated the odor of the treated cloth and the reference cloth were the same △: 2-4 people who evaluated that the smell was the same ×: Less than 1 person evaluated that the smell of the treated cloth and the reference cloth were the same

<Evaluation of residual fragrance>
In addition, after the treatment with the softening agent, the aroma intensity when the treated cloth and the reference cloth, which were dried for 7 days under a constant temperature and humidity condition of 20 ° C. and 45% RH, were squeezed three times with the palm of the hand, Sensory evaluation was performed based on the step odor intensity method. The average score was determined according to the following criteria. In terms of product value, a value of Δ or more was considered acceptable. A result is shown in the column of "residual fragrance" in the following Tables 2-4.
Here, a cotton knitted fabric treated with a softener using each liquid softener composition obtained by the above preparation method was used as a treated cloth, and the softener composition shown in Comparative Example 1 in Table 4 below was used. A cotton knitted fabric treated with a softener is used as a reference fabric. Component (A) is not added to the softener composition of Comparative Example 1, and only the free fragrance composition shown in Table 1 is included as the fragrance. Therefore, since the reference cloth treated with the softener composition of Comparative Example 1 does not fragrance and the residual fragrance is weak, the treated cloth and the reference cloth treated with the softener composition of the example containing the component (A). It can be said that the greater the difference in odor between the two, the more the leakage of the encapsulated fragrance of the component (A) can be suppressed.

<6-level odor intensity display method>
0: Odorless 1: A scent that can be finally detected 2: A scent that understands what scent 3: A scent that can be easily detected 4: A strong scent 5: A strong scent

<Criteria>
◎◎◎: (Aroma intensity of treated cloth)-(Aroma intensity of reference cloth) is 0.4 point or more ◎◎: (Aroma intensity of treated cloth)-(Aroma intensity of reference cloth) is 0.3 point or more 0 Less than 4 points A: (Aroma intensity of treated cloth)-(Aroma intensity of reference cloth) is 0.2 or more and less than 0.3 points ○: (Aroma intensity of treated cloth)-(Aroma intensity of reference cloth) is 0.1 point or more and less than 0.2 point Δ: (Aroma intensity of treated cloth) − (reference cloth aroma intensity) is 0 point or more and less than 0.1 point ×: (Aroma intensity of treated cloth) − (reference cloth Aroma intensity) is less than 0 points

<Evaluation of freeze-recoverability>
80 mL of the liquid softening agent composition was put in a lightweight glass bottle (PS-No. 11, manufactured by Tanuma Glass Industrial Co., Ltd.) and sealed to make a sample for evaluation, and the following durability test was performed.
The cycle of holding (freezing) the sample at −15 ° C. for 40 hours and then holding (dissolving) at 25 ° C. for 8 hours was repeated three times.
About the sample after the said endurance test, the liquid state in 25 degreeC was observed visually, it evaluated by the following evaluation criteria by the average score of eight expert panelists, and the freeze-restoration property evaluation was carried out according to the following criteria. In terms of product value, a value of Δ or more was considered acceptable. The results are shown in the column of “freezing / restoring” in Tables 2 to 4 below.

<Evaluation criteria>
5: Fluidity is sufficient, and almost no change is observed compared to before the durability test.
4: Although an increase in viscosity is observed compared to before the durability test, the fluidity is sufficient.
3: An increase in viscosity is observed as compared to before the durability test, but fluidity is observed.
2: Viscosity increases compared to before the endurance test and is not very fluid.
1: The viscosity is remarkably increased as compared to before the durability test, and there is almost no fluidity.
0: The viscosity is remarkably increased as compared to before the durability test, and there is no fluidity.

<Criteria>
◎◎◎: 4.0 points or more ◎◎: 3.5 to 3.9 points ◎: 3.0 to 3.4 points ○: 2.5 to 2.9 points Δ: 2.0 to 2.4 points ×: 1.9 points or less

Claims (5)

(A) capsule flavor,
(B) a glucan having an inner branched cyclic structure portion and an outer branched structure portion and having a polymerization degree in the range of 50 to 10,000, wherein the inner branched cyclic structure portion is α-1,4-glucoside A glucan which is a cyclic structure part formed by a bond and an α-1,6-glucoside bond, and the outer branched structure part is an acyclic structure part bonded to the inner branched cyclic structure part;
(C) The processing agent composition for textiles containing a cationic surfactant. (D) (i) a quaternary ammonium salt having one long-chain hydrocarbon group having 6 to 24 carbon atoms not separated by an ester group or an amide group, (ii) a semipolar surfactant, and (iii) polyoxy alkylene alkylamine, its further comprises a salt or one or more compounds selected from the group consisting of quaternized products, textile treating agent composition according to claim 1.   (A) capsule flavor,
  (B) a glucan having an inner branched cyclic structure portion and an outer branched structure portion and having a polymerization degree in the range of 50 to 10,000, wherein the inner branched cyclic structure portion is α-1,4-glucoside A glucan which is a cyclic structure part formed by a bond and an α-1,6-glucoside bond, and the outer branched structure part is an acyclic structure part bonded to the inner branched cyclic structure part;
  (D) (i) a quaternary ammonium salt having one long-chain hydrocarbon group having 6 to 24 carbon atoms not separated by an ester group or an amide group, (ii) a semipolar surfactant, and (iii) polyoxy The processing agent composition for textiles containing 1 or more types of compounds selected from the group which consists of alkylene alkylamine, its salt, or its quaternization thing.   The processing agent composition for textiles according to any one of claims 1 to 3, wherein a weight ratio of the component (A) to the component (B) is 1/1000 to 300.   In addition to the fragrance composition contained as the core material of the component (A), the fragrance composition further comprises a free fragrance composition, and the weight ratio of the component (A) to the free fragrance composition is 1 / 500-5. The processing agent composition for textiles given in any 1 paragraph of Claims 1-4.