JP5906523B2 - Textile treatment composition - Google Patents

Description

  The present invention relates to a treating agent composition for textiles, and more particularly to a softener composition suitable for use in textiles such as clothing. More specifically, the present invention relates to a softener composition that is excellent in deodorizing and deodorizing effects.

As a method of deodorizing and deodorizing textile products, attempts have been made to reduce bad odors by sensory deodorization, physical deodorization, chemical deodorization, biological deodorization, etc. However, the current situation is that no satisfactory one has been obtained. Thus, there is still a high need for reducing the bad odor of textile products.
Each deodorization / deodorization method has a different deodorization / deodorization mechanism. For example, sensory deodorization is a method of preventing a bad odor from being felt by a fragrance or the like, but may be easily felt depending on the odor. Physical deodorization is a method to prevent the generation of odor by incorporating malodorous molecules into the pores existing in the molecule or base, but conventionally used silica and cyclodexton are Depending on the malodorous component, it may not be able to be taken into the hole. Chemical deodorization is a method of weakening the odor or making it odorless by chemically reacting with a malodorous component, but the malodorous component is composed of all components, and there are those that do not chemically react. Biological deodorization is a method of reducing the number of bacteria on the skin and suppressing growth, thereby suppressing the generation of odor due to decomposition of sweat or the like, but is ineffective when bacteria or the like are not involved.

  Accordingly, an object of the present invention is to provide a treating agent composition for textiles that can provide an excellent deodorizing and deodorizing effect against various odors.

The present inventors blended a specific glucan called highly cyclic branched dextrin classified as a physical deodorizing base material in a treating composition for textile products, and applied it to the fiber to thereby develop any odor. It was found that an excellent deodorizing and deodorizing effect was obtained.
In addition, in order to apply a functional substance to a textile product during washing, a cationic base material or the like is usually added to the textile product treatment composition. When a cyclic branched dextrin is used in combination, the viscosity increases over time, and the ease of putting into the washing machine's charging port decreases. Therefore, it was found that the deodorizing / deodorizing effect may not be improved. On the other hand, the present inventors have found that by using a specific solvent, the viscosity is maintained over a long period of time, the usability is not deteriorated, and the deodorizing / deodorizing effect is also maintained. .
The present invention has been completed based on such novel findings.

The present invention
(A) 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,
(B) At least selected from the group consisting of an amine compound having 1 to 3 hydrocarbon groups having 10 to 26 carbon atoms which may be separated by an ester group or an amide group, a salt thereof and a quaternized product thereof. One compound, and (C) a water-soluble solvent selected from the following: (i) an alkanol (ii) a polyhydric alcohol (iii) a polyglycol (iv) an alkyl ether (v) an aromatic ether (vi) an alkanolamine,
(A) / (C) provides the processing agent composition for textiles which is 10/1-1/100.

  In the treatment composition for textiles of the present invention, an excellent deodorizing / deodorizing effect can be obtained by blending the highly cyclic branched dextrin as component (A). Moreover, by adding (C) component which is a specific water-soluble solvent, a viscosity is maintained over a long period of time, usability is not deteriorated, and the deodorizing / deodorizing effect is also maintained.

[Component (A)]
The component (A) contained in the treating agent composition for textiles 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 (A) 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 the treatment composition for textile products of the present invention, the amount of component (A) is not particularly limited, but is preferably 0.01 to 10% by mass, more preferably 0.05 to 5% by mass, and still more preferably 0. .1 to 2% by mass. When the blending amount of the component (A) is more than 0.01% by mass, an excellent deodorizing / deodorizing effect can be exhibited. Even if the blending amount of the component (A) is more than 10% by mass, the deodorizing / deodorizing effect is not particularly improved, the viscosity of the composition is increased, the discharge property from the container, the inlet of the washing machine Usability such as ease of insertion may deteriorate.

[Component (B)]
The component (B) contained in the fiber product treating agent composition of the present invention is a hydrocarbon group having 10 to 26 carbon atoms (hereinafter referred to as “long chain”) which may be separated by an ester group or an amide group. At least one compound selected from the group consisting of 1 to 3 amine compounds in the molecule, salts thereof and quaternized products thereof.
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 number of carbon atoms is 10 or more, flexibility is good, and when it is 26 or less, handling properties are 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 may be 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. May be. 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.
As an amine compound as (B) component contained in the processing agent composition for textiles of this invention, a secondary amine compound or a tertiary amine compound is preferable, and a tertiary amine compound is more preferable.

［式中、Ｒ¹〜Ｒ³はそれぞれ独立に、炭素数１０〜２６の炭化水素基、−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。）、−（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、−ＣＨ₂ＣＨ（Ｙ）ＯＣＯＲ⁴、又は−（ＣＨ₂）_nＮＨＣＯＲ⁵である。］ More specifically, examples of the amine compound as the component (B) contained in the fiber product treating agent composition of the present invention include compounds represented by the following general formula (B1).

[Wherein, R ^{1 to} R ³ are each independently a hydrocarbon group having 10 to 26 carbon atoms, —CH ₂ CH (Y) OCOR ⁴ (Y is a hydrogen atom or CH ₃ , and R ⁴ is 7 carbon atoms. to 21 is a hydrocarbon _{group), -.. (CH 2} ) n NHCOR 5 (n is 2 or 3, R ⁵ is a hydrocarbon group having 7 to 21 carbon atoms), a hydrogen atom, the number of carbon atoms 1 to 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 hydrocarbon group having 10 to 26 carbon atoms. , —CH ₂ CH (Y) OCOR ⁴ , or — (CH ₂ ) _n NHCOR ⁵ . ]

Wherein (B1), 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 carbon atoms, preferably a hydrocarbon group having 15 to 19 carbon atoms. When R ⁴ is more present in the compounds represented by formula (B1), 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 a hydrocarbon group having 15 to 19 carbon atoms. When R ⁵ is more present in the compounds represented by formula (B1), may be R ⁵ of said plurality of mutually identical, may be different.
Specific 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.
When one or two of R ^{1 to} R ³ are long-chain hydrocarbon groups, 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 , preferably an alkyl group having 1 to 4 carbon atoms, —CH ₂ CH (Y) OH, or — (CH ₂ ) _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 (B1) include compounds represented by the following general formulas (B1-1) to (B1-8).

[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 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.
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 (B), at least one selected from the group consisting of the compound represented by the general formula (B1), a salt thereof, and a quaternized product thereof is preferable, and the general formulas (B1-1) to (B1- 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 (B1-4) to (B1-6), a salt thereof and a quaternized product thereof. Species are more preferred.

As the compound represented by the formula (B1), 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 (B1-2) (hereinafter referred to as “compound (B1-2)”) and a compound represented by the general formula (B1-3) (hereinafter referred to as “compound (B1-3)”). Can be synthesized by a condensation reaction of 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. At that time, from the viewpoint of improving flexibility, the abundance ratio represented by “compound (B1-2) / compound (B1-3)” 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 “quaternized product of compound (B1-2) / quaternized product of compound (B1-3)” is 99/1 to 50/50 in mass ratio. It is preferable to synthesize.

A compound represented by the general formula (B1-4) (hereinafter referred to as “compound (B1-4)”), a compound represented by the general formula (B1-5) (hereinafter referred to as “compound (B1-5)”). ) And the compound represented by the general formula (B1-6) (hereinafter referred to as “compound (B1-6)”) are synthesized by a condensation reaction of the fatty acid composition or fatty acid methyl ester composition and triethanolamine. be able to. In that case, the content ratio of each component with respect to the total mass of the compounds (B1-4), (B1-5), and (B1-6) is 1 to 60 masses of the compound (B1-4) from the viewpoint of flexibility. %, The compound (B1-5) is preferably 5 to 98% by mass, the compound (B1-6) is preferably 0.1 to 40% by mass, the compound (B1-4) is 30 to 60% by mass, the compound ( It is more preferable that B1-5) is 10 to 55% by mass and the compound (B1-6) 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 the quaternized compounds (B1-4), (B1-5) and (B1-6) is a mass ratio from the viewpoint of flexibility, and the quaternized compound (B1-4) is 1 to 4. 60% by mass, the quaternized compound (B1-5) is preferably 5 to 98% by mass, and the quaternized compound (B1-6) is preferably 0.1 to 40% by mass, and the compound (B1-4) ) Is 30 to 60% by mass, the quaternized compound (B1-5) is 10 to 55% by mass, and the quaternized compound (B1-6) is 5 to 35% by mass. preferable. In addition, when the compounds (B1-4), (B1-5), and (B1-6) are quaternized, esteramine that is not 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.

  A compound represented by the general formula (B1-7) (hereinafter referred to as “compound (B1-7)”) and a compound represented by the general formula (B1-8) (hereinafter referred to as “compound (B1-8)”) ) From the adduct of the above fatty acid composition, N-methylethanolamine and acrylonitrile. Org. 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 (B1-7) / compound (B1-8)" may become 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 represented by “a quaternized compound (B1-7) / a quaternized compound (B1-8)”. It is preferable to synthesize the abundance ratio such that the mass ratio is 99/1 to 50/50.

  Although the compounding quantity of (B) component contained in the processing agent composition for textiles of this invention is not specifically limited, Preferably it is 1-50 mass%, More preferably, it is 5-35 mass%, More preferably, it is 10-25 mass. %. If the blending amount of the component (B) is large, the deodorizing and deodorizing effect is enhanced, but if the blending amount is too large, the freeze recovery property is deteriorated. When the blending amount of the component (B) is more than 1% by mass, a good deodorizing and deodorizing effect can be obtained.

[Component (C)]
(C) component contained in the processing agent composition for textiles of this invention is a water-soluble solvent chosen from following (i)-(vi).
<(I) Alkanol>
As the alkanol, alkanols having 1 to 5 carbon atoms such as ethanol, propanol and 1-butanol are preferable.

<(Ii) Polyhydric alcohol>
As the polyhydric alcohol, polyhydric alcohols having 2 to 4 hydroxyl groups such as ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, and glycerin are preferable.

<(Iii) Polyglycol>
As polyglycol, diethylene glycol, triethylene glycol, tetraethylene glycol, polyethylene glycol having an average molecular weight of 200 to 11,500, dipropylene glycol, tripropylene glycol, polypropylene glycol having an average molecular weight of 200 to 1500, and the like are preferable.

<(Iv) Alkyl ether>
Examples of the alkyl ether include diethylene glycol monomethyl ether, diethylene glycol dimethyl ether, triethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol diethyl ether, dipropylene glycol monomethyl ether, 1-methoxy-2-propanol, 1-ethoxy-2-propanol, 1 -Methyl glyceryl ether, 2-methyl glyceryl ether, 1,3-dimethyl glyceryl ether, 1-ethyl glyceryl ether, 1,3-diethyl glyceryl ether, triethyl glyceryl ether, 1-pentyl glyceryl ether, 2-pentyl glyceryl ether, 1 -Octyl glyceryl ether, 2-ethylhexyl glyceryl ether, diethylene Recall that (ii) a polyhydric alcohol or of (iii) an alkyl group having 1 to 10 carbon atoms in the hydroxyl groups of the polyglycol, such as monobutyl ether is substituted are preferred.

<(V) Aromatic ether>
As the aromatic ether, 2-phenoxyethanol, diethylene glycol monophenyl ether, triethylene glycol monophenyl ether, polyethylene glycol monophenyl ether having an average molecular weight of 200 to 1000, 2-benzyloxyethanol, diethylene glycol monobenzyl ether and the like are preferable.

<(Vi) Alkanolamine>
As alkanolamine, 2-aminoethanol, N-methylethanolamine, N, N-dimethylethanolamine, N, N-diethylethanolamine, diethanolamine, N-methyldiethanolamine, N-butyldiethanolamine, triethanolamine, triisopropanol Preferred are amines, isopropanolamine mixtures (mono, di, and tri mixtures).

Although it does not specifically limit as a compounding quantity of (C) component contained in the processing agent composition for textiles of this invention, Preferably it is 0.01-50 mass%, More preferably, it is 0.1-30 mass%, Furthermore, Preferably it is 1-20 mass%. When the blending amount is small, the composition thickens and separates over time, and the usability is lowered. Even if the blending amount is too large, depending on the substrate, the composition may be thickened and separated over time, and the usability may be lowered, and the economy is also poor. As the component (C), (i) alkanol, (ii) polyhydric alcohol, (iii) polyglycol, and (iv) alkyl ether are particularly preferable.
The ratio of the component (A) to the component (C) ((A) / (C)) is preferably 10/1 to 1/100, more preferably 5/1 to 1/50, still more preferably 1/1 to 1/20. If it is out of this range, the viscosity will increase with time and the ease of insertion into the washing machine's charging port will decrease, or in some cases, when it is put into the washing tub during rinsing, it will be evenly attached to the clothing. It may not be worn and the deodorizing / deodorizing effect may not be improved.
Moreover, it is preferable to combine C component suitably from a viewpoint of ensuring the usability (ejectability from a container, the ease of putting in a washing machine inlet) over time, the odor of the composition, the manufacturability of the composition, and the cost. . Particularly preferred is a combination of (i) an alkanol and; (ii) a polyhydric alcohol, (iii) a polyglycol or (iv) an alkyl ether.

[(D) component]
The component (D) contained in the fiber product treating agent composition of the present invention is a sugar compound having a polymerization degree of 40 or less. In addition to the highly branched cyclic dextrin, when the sugar compound is added, the stability tends to be improved.
Preferred sugar compounds include monosaccharides, disaccharides, oligosaccharides, or sugar alcohols. Specifically, oligos obtained from partial hydrolysis of glucose, fructose, galactose, arabinose, ribose, maltose, isomaltose, cellobiose, lactose, sucrose, trehalose, talose, maltotriose, isomaltotriose, and natural polysaccharides Sugars and compounds (sugar derivatives) in which substituents are introduced into these sugars. The monosaccharide or oligosaccharide preferably has 1 to 40 repeating units of the sugar skeleton (polymerization degree), more preferably 1 to 20, and 1 to 5 (that is, monosaccharide and polymerization degree of more than 1 to 5 or less). Are particularly desirable. Examples of the substituent that can be introduced include an alkyl group, an alkenyl group, an alkoxyl group, a hydroxyalkyl group, an amine group, a quaternary ammonium group, and a carboxyl group. Among these, an alkyl group, an alkenyl group, and an alkoxyl group are particularly preferable. desirable. The substituent is preferably an alkyl group, alkenyl group or alkoxy group having 1 to 18 carbon atoms, more preferably an alkyl group, alkenyl group or alkoxy group having 1 to 12 carbon atoms, and particularly preferably 1 carbon atom. -6 alkyl group, most preferably an alkyl group having 1 to 3 carbon atoms. As the component (D), a monosaccharide or oligosaccharide having a polymerization degree of 1 to 5 and a compound in which a hydrogen atom of at least one hydroxyl group of the monosaccharide or oligosaccharide having a polymerization degree of 1 to 5 is substituted with an alkyl group One or more selected are preferable. Examples of the sugar alcohol include erythritol, threitol, pentitol, hexitol, dulcitol, sorbitol, mannitol, boremitol, perseitol, xylitol, maltitol, lactitol and the like. Although the compounding quantity of (D) component contained in the processing agent composition for textiles of this invention is not specifically limited, Preferably it is 0.01-10 mass%, More preferably, it is 0.05-7 mass%, More preferably It is 0.1-5 mass%.

[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, silicone, aliphatic alcohol, nonionic surfactant, 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.
Water is preferably blended in the fiber composition treating agent composition of the present invention in an amount of 50% by mass or more, more preferably 60% by mass or more. When the water content is equal to or higher than the lower limit, handling properties are good.

<Silicone>
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.
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).

  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.

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 or 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 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 Is 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.

<Fatty alcohol>
The aliphatic alcohol is represented by R ^b OH. R ^b represents an alkyl or alkenyl group having 8 to 35 carbon atoms, preferably an alkyl group or alkenyl group having 16 to 28 carbon atoms, more preferably 18 to 24 carbon atoms.
Specific examples of the aliphatic alcohol include, for example, myristyl alcohol, cetyl alcohol, 2-hexadecanol, stearyl alcohol, 2-octadecanol, elaidyl alcohol, petrocerinyl alcohol, eleostearyl alcohol, arachidyl alcohol, Examples include 2-icosanol, behenyl alcohol, erucyl alcohol, and brassyl alcohol.

<Nonionic surfactant>
The nonionic surfactant can be preferably used mainly for the purpose of improving the emulsion dispersion stability of the oil-soluble component in the emulsion when the fiber product treating agent composition of the present invention is an emulsion. In particular, when a nonionic surfactant is blended, a sufficient level of freeze / restoration 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.
Content of the nonionic surfactant in the processing agent composition for textiles of this invention can be determined according to the desired function, for example, Preferably it is 0.01-10 mass%, More preferably, it is 0.1-0.1%. It is 8 mass%, More preferably, it is 0.5-5 mass%. When the content of the nonionic surfactant is equal to or higher than the 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 it is below an upper limit, the raise of the viscosity of the processing agent composition for liquid fiber products can be suppressed, and it can be made favorable in terms of usability.

<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. Of these, 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one are preferred, and 5-chloro-2-methyl-4-isothiazolin-3-one and 2 More preferred is a mixture with -methyl-4-isothiazolin-3-one, especially preferred is a mixture of about 77% by weight of the former and about 23% by weight of the latter.
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.
It is preferable that the compounding quantity of antiseptic | preservative in the processing agent composition for textiles of this invention is 0.0001-1 mass% with respect to the total amount of the processing agent composition for textiles. 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>
In the treatment composition for textiles of the present invention, an ultraviolet absorber can be blended. 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>
An antibacterial agent can be mix | blended in the processing agent composition for textiles of this invention. 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.
Antibacterial agents include, for example, cationic fungicides such as quaternary ammonium salts (benzalkonium chloride, didecyldimethylammonium chloride), diclosan, triclosan, bis- (2-pyridylthio-1-oxide) zinc, polyhexa Examples include methylene biguanidine hydrochloride, 8-oxyquinoline, polylysine and the like.

<Fragrance>
A fragrance | flavor can be added to the processing agent composition for textiles of this invention in order to provide a fragrance. Although not particularly limited, a list of perfume ingredients used can be found in various publications such as “Perfume and Flavor Chemicals”, Vol. Iand II, Steffen Arctander, Allured Pub. Co. (1994) and "Synthetic fragrance chemistry and commercial knowledge", Motoichi Into, Chemical Industry Daily (1996) and "Perfume and Flavor Materials of Natural Origin", Stephen Arctander, Allred Pub. Co. (1994) and "Encyclopedia of Scents", edited by Japan Fragrance Association, Asakura Shoten (1989) and "Performer Material Performance V.3.3", Boelens Aroma Chemical Information Service (1996) and "Flower oil". , Danute Lajaujis Anonis, Allured Pub. Co. (1993).

  In addition to the above-mentioned compounds, antioxidants, reducing agents, emulsions such as polystyrene emulsion, opaque agents, function improvers for improving the stability of aroma and color tone in the treatment composition for textile products of the present invention. Anti-shrink agent, anti-wrinkle agent, shape retainer, drape retainer, ironability improver, oxygen bleach inhibitor, whitening agent, whitening agent, fabric softening clay, antistatic agent, polyvinylpyrrolidone, etc. Fluorescent brighteners such as dye transfer inhibitor, polymer dispersant, soil release agent, scum dispersant, 4,4-bis (2-sulfostyryl) biphenyl disodium (Chino Pearl CBS-X manufactured by Ciba Specialty Chemicals), Cellulase, amylase, protea as dye fixing agent, anti-fading agent such as 1,4-bis (3-aminopropyl) piperazine, stain remover, fiber surface modifier Silk protein powders, surface modification products, emulsified dispersions, specifically K-50, K, and the like that can impart silk texture and functions such as enzymes such as lipase and keratinase, foam suppressors, moisture absorption and release -30, K-10, A-705, S-702, L-710, FP series (Idemitsu Petrochemical), hydrolyzed silk solution (upper hair), Silken G Solvel S (Ichimaru Falcos), alkylene terephthalate and / or A nonionic polymer compound comprising an alkylene isophthalate unit and a polyoxyalkylene unit, for example, an anti-fouling agent such as FR627 manufactured by Kyoyo Chemical Industry, SRC-1 manufactured by Clariant Japan, and the like can be blended.

[PH]
Although pH of the processing agent composition for textiles of this invention is not specifically limited, From viewpoints, such as suppressing hydrolysis of the (A) component accompanying a storage day, pH in 25 degreeC is in the range of 1-6. It is preferable that it is within the range of 2-4.
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]
The viscosity of the fiber 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 applies hereinafter). Considering the increase in viscosity due to storage aging, the viscosity immediately after production is more preferably less than 800 mPa · s, and even more 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. Inorganic or organic water-soluble salts can be used for the purpose of controlling the viscosity of the treatment composition for textile products of the present invention. Specifically, calcium chloride, magnesium chloride, sodium chloride, sodium p-toluenesulfonate, and the like can be used, among which calcium chloride and magnesium chloride are preferable. These water-soluble salts can be blended in the fiber product treating agent composition in an amount of about 0 to 1% by mass, and may be blended in any step of the textile product treating agent composition production.

[Production method]
The treatment composition for textile products of the present invention can be produced by a known method, for example, a method similar to the production method of a conventional treatment composition for liquid fiber products using a cationic surfactant as a main agent.
For example, an oil phase containing the component (B) and an aqueous phase containing the component (A) are mixed under a temperature condition equal to or higher than the melting point of the component (B) to prepare an emulsion, and then as necessary. It can be produced by adding and mixing other components to the obtained emulsion.
The oil phase can be prepared by mixing optional components as necessary at a temperature equal to or higher than the melting point of the component (B).
An aqueous phase can be prepared by mixing water, (A) component, and arbitrary components as needed.

[Usage and usage]
Although the use of the treatment composition for textile products of the present invention is not particularly limited, desirable flexibility and fragrance can be imparted to any of natural fiber products such as cotton and chemical fiber products such as polyester. .
The method of using the treatment composition for textile products of the present invention is not particularly limited. For example, the composition of the present invention is dissolved in water at the rinsing stage of washing to perform treatment, or a container such as a tub is used. There is a method in which the composition of the present invention is dissolved in water, and further garment is added to dip treatment. In that case, the composition is diluted to an appropriate concentration and used. 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 (A) is 0.01 ppm to 100 ppm, more preferably 0.1 ppm to 50 ppm with respect to the total amount of water used. Is used in such an amount. Incidentally, even if the number of times of rinsing is one time or multiple times, it can be used in the same manner, and exhibits a deodorizing and deodorizing effect.

  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 in mass% (in terms of pure content, unless otherwise specified).

[(A) component]
A-1: Cluster dextrin (registered trademark, manufactured by Glico Nutrition Foods Co., Ltd.)
The main component of Cluster Dextrin (registered trademark) has a molecular weight of about 30,000 to 1,000,000, has one cyclic structure in the molecule, and a weight average polymerization degree of 2500 having many glucan chains bonded to the cyclic portion. About dextrin. The cyclic structure portion is composed of about 16 to 100 glucoses, and many non-cyclic branched glucan chains are bonded to the cyclic structure.
[Component (B)]
B-1: cationic surfactant (those obtained by adding ethanol to the compound described in Example 4 of JP-A-2003-12471)

[Component (C)]
C-1: Ethanol (Nippon Synthetic Alcohol Co., Ltd.)
C-2: Glycerin (Sakamoto Pharmaceutical Co., Ltd.)
C-3: PEG1000 (Lion Chemical Co., Ltd.)
C-4: Dipropylene glycol monomethyl ether (Dow Chemical Co., Ltd.)
C-5: 2-phenoxyethanol (Tokyo Chemical Industry Co., Ltd.)
C-6: Triethanolamine (Tokyo Chemical Industry Co., Ltd.)

[(D) component]
D-1: Trehalose (Hayashibara Corporation)
D-2: Sorbitol (Tokyo Chemical Industry Co., Ltd.)

表中の数値は質量％を表す。 [Optional ingredients]
(1) Nonionic surfactant: 60 mol ethylene oxide adduct of primary isotridecyl alcohol (added ethylene oxide to BASF Rutensol TO3)
In the softener composition, the amount used was 2%.
(2) Calcium chloride (trade name: granular calcium chloride, manufactured by Tokuyama Corporation)
In the softener composition, the amount used was 0.8%.
(3) Fragrance component Fragrance composition A whose composition is shown in the following Table 1 was blended so as to have an amount of 0.8% by mass in the softener composition.
(4) SM8904 (manufactured by Toray Dow Corning Co., Ltd., pure 40% pure)
(5) WACKER FC201 (made by Asahi Kasei Wacker Silicone, blended as pure 60% pure)
(6) KF-864 (manufactured by Shin-Etsu Chemical Co., Ltd.)

The numerical values in the table represent mass%.

[Method for preparing softener composition]
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), the blending amount of each component is adjusted as shown in Table 2 below. A product was prepared. First, component (B) and optional components (1) and (3) were mixed and stirred to obtain an oil phase mixture. On the other hand, the component (A) was dissolved in balancing ion exchange water to obtain an aqueous phase mixture. Here, the mass of ion-exchange water for balance corresponds to the balance obtained by subtracting the total amount of the oil phase mixture, the component (A), the component (C), and the optional components (1) to (6) from 980 g. Next, the oil phase mixture heated above the melting point of the component (B) is placed in a glass container and stirred, and the aqueous phase mixture heated above the melting point of the component (B) 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. Then, add component (C) and optional component (2), and add appropriate amounts of hydrochloric acid (reagent 1 mol / L, Kanto Chemical) or sodium hydroxide (reagent 1 mol / L, Kanto Chemical) as necessary. Then, the pH was adjusted to 2.5, and ion-exchanged water was further added so that the total mass became 1,000 g to obtain a desired softener composition. The optional components (4) to (6) are added in the optional components (4) and (5) after the optional component (2) is added, in the optional component (6), the component (B), and Optional components (1) and (3) were added after mixing and stirring.

[Tobacco odor deodorant / deodorant evaluation]
1. Pretreatment method of evaluation cloth Three times using a commercial cotton knitted fabric (manufactured by Tanigami Shoten) with a commercial detergent “Top Platinum Clear” (manufactured by Lion) using a two-tank washing machine (CW-C30A1-H manufactured by Mitsubishi Electric) Pretreatment was performed. (Standard amount of detergent used, bath ratio 30 times, tap water at 45 ° C, washing 10 minutes → water rinsing 10 minutes twice)
2. Treatment in Rinsing Rinsing Process Cotton knitted fabric that had been pretreated and washed was treated with the composition of either Example or Comparative Example. The treatment is carried out using a two-tank washing machine (Mitsubishi Electric CW-C30A1-H, standard course), a commercially available detergent “Top Platinum Clear” (manufactured by Lion, standard use amount) and the above composition (cotton knitted 1. 10 mL) was added to 5 kg. After the treatment, it was dried for 20 hours under constant temperature and humidity conditions of 20 ° C. and 45% RH.
3. Evaluation of deodorant and deodorant quality Cotton knitted fabric (10cm x 10cm) is hung on top of a cardboard (length 50cm x width 30cm x height 50cm), and a cigarette (mild seven) ignited on the bottom of the cardboard is placed and sealed. Left for a minute. After that, the cardboard was released, and sensory evaluation was performed by five professional panelists. The results are shown in Table 2 below.
<Evaluation criteria>
+2: clearly better than the control.
+1: Slightly better than the control.
0: Almost the same as the control.
-1: The control is slightly better.
-2: The control is clearly better.
* Control: Comparative Example 2

[Storage stability evaluation]
1. Freezing / restoring property 650 mL of the compositions of Examples and Comparative Examples were put in a “scent of fragrance and deodorant” manufactured by Lion Corporation, stored at −15 ° C. for 40 hours, and then stored at 25 ° C. for 8 hours. After repeating this 3 times, weighed 20 mL into the cap and evaluated the usability when it was put into the inlet of a fully automatic washing machine (ease of weighing into the cap and ease of putting into the inlet from the cap) (N = 10, average).
2. High temperature preservability 650 mL of the compositions of Examples and Comparative Examples were put in a “scent of fragrance and deodorant” manufactured by Lion Corporation and stored in a thermostatic chamber at 40 ° C. for 6 months. Thereafter, 20 mL was weighed in the cap and evaluated for ease of use (ease of weighing into the cap, ease of putting into the inlet from the cap) when it was put into the inlet of the fully automatic washing machine (n = 10, average).
<Evaluation criteria>
3 points: Easy to use.
2 points: Slightly easy to use.
1 point: Neither can be said to be difficult to use <Criteria> A case where the score exceeded 2 points was regarded as a pass level.

[Odor]
20 mL of the compositions of Examples and Comparative Examples were put into a cap of “Saffron of Scent and Deodorant” manufactured by Lion Corporation, and the odor of the compositions was evaluated (n = 5).
<Evaluation criteria>
○: Four or more responded that there was no problem with odor as a softening agent.
Δ: A few responded that there was no problem with odor as a softener.
X: One or less respondents answered that there was no problem with odor as a softening agent.

Table 2: Softener compositions of the examples and the evaluation results (composition values are% by mass)

Claims (3)

(A) 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,
(B) At least selected from the group consisting of an amine compound having 1 to 3 hydrocarbon groups having 10 to 26 carbon atoms which may be separated by an ester group or an amide group, a salt thereof and a quaternized product thereof. (C) a water-soluble solvent selected from the following: (i) alkanol having 1 to 5 carbon atoms (ii) polyhydric alcohol (iii) polyglycol (iv) alkyl ether (v) aromatic ether (vi ) Containing alkanolamine,
(A) / (C) is 10/1-1/100 treatment agent composition for textiles.   The treatment composition for textiles according to claim 1, wherein (C) comprises (i) and a component selected from (ii) to (vi).   Furthermore, (D) The processing agent composition for textiles of Claim 1 or 2 containing the sugar-type compound whose polymerization degree is 40 or less.