KR20000028818A - Finishing agent composition for textile fiber products - Google Patents

Abstract

PURPOSE: A composition of finishing chemicals for a fibrous product is provided to have the finishing effect to the fibrous product such as clothes, dry goods, curtains and so on. CONSTITUTION: A composition of finishing chemicals contains an aqueous agent, a modified silicon, and a deodorant agent extracted from plants. The mixed amount of the deodorant agent is 0.01-3%, desirably 0.05-2%, and the mixed amount of the aqueous solvent is 70-99.86wt%. The composition of finishing chemicals for a fibrous product is used as an aqueous spray stored in a spray container of a trigger type or a dispenser type, and is used as a spray of an aerosol type. When the composition is used by being stored in the spray-typed container, the hastening agent of evaporation or a jetting agent is contained.

Description

FINISHING AGENT COMPOSITION FOR TEXTILE FIBER PRODUCTS}

TECHNICAL FIELD The present invention relates to a deodorant composition having a finishing effect useful for medical products such as suits, textiles such as fabrics, lace cloth products and curtains.

Medical treatment using wool often loses its tension and stiffness when wetted by water such as rain, and in many cases, such as suits, the texture, feel and aesthetics are damaged. Usually, ironing or steam presses are known as a method of restoring such a feeling. However, since the suits have a complicated shape, ironing is a very difficult task for general consumers, and in some cases, ironing fails. On the contrary, it may damage the beauty. Steam presses also require large-scale installations and are not available to consumers at home. For this reason, most of the general consumers have to resign the texture feeling recovery process at home and request the texture and texture treatment to commercial cleaning, and pay the so-called cleaning price for the expensive texture feeling recovery process.

On the other hand, various smells such as cigarette smell and aldehyde smell are attached to medical products such as suits and coats, curtains of living rooms, etc., but these products have relatively low frequency of washing. It was common to remove odor naturally by letting through. BACKGROUND ART Conventional deodorant techniques, such as masking using steering perfumes having a stronger odor than the odor as for odors in the air, are widely known.

However, if this is directly applied for the deodorization of textile products such as medical, there is a problem that the strong direction of the perfume adheres to the fibers and the reverberation is unpleasant. It is known to use plant essential oils as an example of another deodorizing technique. For example, mist type hair cosmetics containing natural essential oils such as orange (Japanese Patent Laid-Open Publication No. 9-103473), deodorant containing plant essential oils (Japanese Laid-Open Patent Publication No. 7-171209), and lemongrass oil. Deodorant (Japanese Patent Application Laid-Open No. 5-269185), and a method for producing a deodorant substance from a perilla plant (Japanese Patent Application Laid-Open No. 57-204278). These are drugs which do not become unpleasant after use as compared with the above masking. These deodorants are mainly effective for deodorizing air and for deodorizing hard surfaces. However, these deodorants have not been satisfactory in order to remove unpleasant odors absorbed into fibers for medical use.

An object of the present invention is to provide a finishing pharmaceutical composition for textile products having a finishing effect useful for medical products such as suits, textile products such as fabrics, lace cloth products and curtains.

By the present invention

(A) a water-soluble solvent represented by the following formula (1) and / or 1a;

(Wherein R ¹ represents hydrogen, methyl group or ethyl group; R ² , R ³ and R ⁴ each represent hydrogen or methyl group which may be the same or different;

R ⁵ represents hydrogen, methyl group or ethyl group; R ⁶ and R ⁷ each represent hydrogen or a methyl group which may be the same or different; R ⁸ represents a methyl group or an ethyl group; m is 0-2, n is 1 or 2.)

(B) modified silicone of the following general formulas 2 and / or 2a; And

(Wherein A, B and C are respectively

May be arranged randomly from each other, L, M, and N indicate the average number of moles, L is 0 to 5, M is 1 to 100, and N is 1 to 1000; R ⁹ may be the same or different and may represent a hydrocarbon group of 1 to 4 carbon atoms; R ¹⁰ represents a linear or branched alkylene group having 1 to 4 carbon atoms; R ¹¹ represents a hydrogen atom or a hydrocarbon group of 1 to 4 carbon atoms; X refers to a polyoxyethylene group.)

(Where D and E are respectively

May be arranged randomly, and p and q represent respective average moles; p is 500 to 10000. q is 1 to 300; R is the same group as R ¹² , an alkoxy group or a hydroxy group; R ¹² may be the same or different and represents a hydrogen atom, a substituted or unsubstituted monovalent hydrocarbon group having 1 to 4 carbon atoms; R ¹³ is _{[- (CH 2) x NH-} ] a - (CH 2) y -NH 2 ( wherein R a, A is 0~5, x and y are each 2 or 3.))

(c) Deodorant extracts from plants

It provides a finishing pharmaceutical composition for textile products having a deodorant effect, characterized in that it comprises a.

Embodiment of the Invention

(A) Component: Water Soluble

The water-soluble solvent used for this invention is an organic solvent soluble in the water represented by the said General formula (1) or 1a in arbitrary ratios, and may be used independently or may be used together.

In formula (1), R ¹ represents hydrogen, a methyl group or an ethyl group, preferably hydrogen. R <^2> , R <^3> and R <^4> may be the same or different, respectively, and represent hydrogen or a methyl group, Preferably hydrogen.

In formula (1a), R ⁵ represents hydrogen, a methyl group or an ethyl group, preferably hydrogen. R ⁶ and R ⁷ may be the same or different, respectively, and represent hydrogen or a methyl group, preferably hydrogen. R ⁸ represents a methyl group or an ethyl group, preferably a methyl group. m is 0-2, Preferably O, n is 1 or 2, Preferably it points to 1.

Specific examples of the water-soluble solvent represented by the formula (1) are hexylene glycol, isoprene glycol, 1,2-butylene glycol, 2,3-butylene glycol, 1,3-butylene glycol, 1,4-butylene glycol, 1 And 3-propylene glycol, 1,2-propylene glycol and the like. Among these, hexylene glycol and propylene glycol are preferable, and propylene glycol is especially preferable. Specific examples of the water-soluble solvent represented by the formula (1a) include 3-methyl-3-methoxybutanol, 3-methoxybutanol, 1-ethoxy-2-propanol, and the like.

In this invention, 0.1-10 weight% is preferable and, as for the compounding quantity of (A) component, 0.5-5.0 weight% is more preferable.

(B) component: modified silicone represented by the following general formula (2) or (2a)

The modified silicon used in the present invention is represented by the formula (2) or 2a.

In Formula 2, A, B and C are each

May be arranged randomly. L, M and N represent the average number of moles, L is 0 to 5 (preferably 0 to 3), M is 1 to 100 (preferably 1 to 50, more preferably 1 to 30), N Is 1 to 1000 (preferably 1 to 800, more preferably 1 to 600). R <^9> may be same or different and represents a C1-C4 (preferably 1-3) hydrocarbon group, for example, a linear or branched alkyl, alkenyl, and vinyl group. Of these, straight chain and branched alkyl are preferred, and straight chain alkyl is particularly preferred. R <^10> represents a C1-C4 (preferably 1-3) linear or branched alkylene group, and linear alkylene is especially preferable. R ¹¹ represents a hydrogen atom or a hydrocarbon group having 1 to 4 (preferably 1 to 3) carbon atoms, for example, a linear or branched alkyl, alkenyl, or vinyl group. Of these, hydrogen atom, straight chain and branched alkyl are preferable, and hydrogen atom is particularly preferable. X represents a polyoxyethylene group. The weight ratio of polyoxyethylene chains per molecule is 25 to 80%, particularly preferably 30 to 75%, and most preferably 35 to 75% of the total weight of the polyether modified silicone.

In Formula 2a, D and E are each

May be arranged randomly. p, q represents the average number of moles, p is 500 to 10000, q is 1 to 300, and R is the same group as R ¹² , an alkoxy group or a hydroxy group; R <^12> may be same or different and represents a hydrogen atom, a substituted or unsubstituted C1-C4 hydrocarbon group, for example, a linear or branched alkyl, alkenyl, and vinyl group. Of these, straight chain and branched alkyl are preferred, and straight chain alkyl is particularly preferred. R ¹³ is _{[- (CH 2) x NH-} ] a - (CH 2) _y -NH ₂ is represented by the formula, a is 0 to 5 (preferably 0 to 3), and, x and y are each 2 or 3

By containing these components, the composition excellent also in liquid stability is obtained.

Preferred modified silicone as component (B) is a polyether modified silicone having a polyoxyethylene chain represented by the formula (2).

These polyether modified silicones can be manufactured basically by a well-known method.

In this invention, the compounding quantity of (B) component is 0.03-10 weight%, Preferably it is 0.1-5 weight%. When using together the polyether type modified silicone of General formula (2) and the amino modified silicone of General formula (2a), the ratio of both is 1 / 100-100 / 1 as weight ratio, Preferably it is 1 / 50-50 / 1.

(C) Ingredient: Deodorant Extracted from Plant

In the present invention, the deodorizing agent means a base having a deodorizing effect extracted from a plant. Various bases having a deodorizing effect are known, and these can be used arbitrarily. Specific examples include botanical plants such as sage, rosemary, ogon, oregano, marjoram, blackmint, mebochi, tachijago, thyme, melissa, naginatagoju, sebori, etc. , Rosewood, cypress, and forsythia, and other extracts from plants, such as the multi-purpose, sticky spatula, magnolia, Honoki, rhubarb, etc. Preferred plant extracts among them are persimmon plants, and in particular, sage and rosemary are preferably used.

Although the extraction method from the plant of the said extract is not specifically limited, For example, it can obtain by the following method.

The raw material is immersed in a polar solvent as it is or in powder form, and is heated at a temperature from room temperature to the reflux temperature of the solvent for 0.5 to 24 hours, preferably 1 to 10 hours. Examples of the solvent include water and organic solvents such as ethanol, dioxane, methanol, acetone, ethyl ether, ethylene chloride and isopropanol. Water extracts using water as a solvent are particularly excellent in the deodorizing effect. After heating, immediately or after immersing again at room temperature for several days, the extract is separated from the residue by filtration, centrifugation or the like. Although the obtained extract liquid may be used as a deodorant as it is, Preferably a solvent is distilled off by distillation etc.

The compounding quantity of the said deodorant agent in this deodorant composition is 0.01 to 3%, Preferably it is 0.05 to 2%. It is preferable to use it in this range because a sufficient deodorizing effect is obtained and at the same time, the direction of the deodorant remaining in the fiber after use is not too strong.

The finishing pharmaceutical composition of this invention contains the said component, and can make the remainder an aqueous solvent. It is preferable that the compounding quantity of an aqueous solvent is 70-99.86 weight%, More preferably, it is 77-99.86 weight%, More preferably, it is 88-99.35 weight%.

In addition, components normally blended in finishing agents for textile products, such as silicone oils other than the present invention, dispersants such as cationic surfactants and nonionic surfactants, water repellents, pH adjusters, such as fluoropolymers, Antimicrobial agents, such as sodium parabenzoate and methyl paraben, antioxidant, a sunscreen, a fragrance, etc. can be mix | blended to the extent that the effect of this invention is not impaired. Preferably, the fragrance to be used is, for example, Ildogenji, published by Japan Chemical Industry Daily, 1996, "Composite Flavor Chemistry and Product Knowledge," 1969, MONTCLAIR, N.J. Perfume and Flavor Chemicals published in STEFFEN ARCTANDER can be used.

In use, the finishing pharmaceutical composition for textile products of the present invention may be an aqueous spray housed in a spray container of a trigger type or a dispenser type, or may be a spray of an aerosol type. As a container of a trigger type, what was described in Unexamined-Japanese-Patent No. 9-268473, 9-256272, 10-76196, etc. are mentioned, for example. As a container of a dispenser type, the thing of Unexamined-Japanese-Patent No. 9-256272 etc. is mentioned, for example. Moreover, as a spray container of an aerosol type, the thing of Unexamined-Japanese-Patent No. 9-3441, Unexamined-Japanese-Patent No. 9-256272, 9-58765, etc. are mentioned, for example.

When using the finishing pharmaceutical composition for textiles of this invention in the container of a spray type, and using it, the following components can be mix | blended arbitrarily.

(D) evaporation accelerator

In the present invention, after spraying, an alcohol solvent can be added to increase the dryness. Preferably ethanol is added 1 to 30%, even more preferably 5 to 20%.

(E) propellant

As the propellant, a known propellant such as liquefied petroleum gas, dimethyl ether, carbon dioxide gas or compressed air can be used. The ratio of the propellant to the finishing pharmaceutical composition of the present invention is preferably 90/10 to 60/40 by weight.

The textile products of the present invention using the finishing pharmaceutical composition of the present invention cover a variety of fields, such as medical care and curtains, but these are manufactured from natural fibers including plant fibers such as cotton and hemp and animal fibers such as wool and silk. Regardless of what is produced from chemical fibers, such as polyester and polyester, all are good and are not specifically limited.

When the finishing pharmaceutical composition of the present invention is used for textile products such as medical care and curtains, not only a high finishing effect such as removing wrinkles is obtained, but also a deodorizing effect is exerted.

Example

The present invention will be described again by way of examples. The finishing pharmaceutical composition shown in Tables 1-3 was prepared. It was housed in a spray container of a pump type dispenser type or an aerosol type, and the scavenging effect and the deodorant effect of cigarette smell were evaluated. Moreover, the unit of the value in a table | surface is weight%, and the quantity of A component is the quantity of the active ingredient except a solvent.

<Evaluation Test>

1) Test Items

As a test item, a product obtained by cutting commercially available limbs into 20 × 50 cm was used.

2) Evaluation test

The test items were 5 sections at right angles to the longitudinal direction. 5 kg of load was put in the state as it was and left overnight at 20 ° C. Subsequently, the lowering was removed, one end of the test piece was fixed with a clip, and the length was suspended vertically. After 30 minutes, the length from the top to the bottom of the test piece was measured, and the value was taken as the value (A). The prepared finishing pharmaceutical composition was housed in a container of a pump dispenser type, and sprayed with the finishing pharmaceutical composition of the present invention in an amount of 40 g / m 2 with respect to the test fabric at a distance of 15 cm from the surface of the test fabric. After 1 hour, measure the length from the upper end to the lower end of the test item, set the value to (B), and measure the length of the test item in the state where it stretched completely from one side, and measure the value (C). Value and the extraction ratio was calculated | required by the following formula.

Percentage ratio (%) = [(B-A) / (C-A)] × 100

3) criteria

○: 90% or more extraction rate

×: less than 90% of the extraction rate

<Deodorization test>

1) Test Items

As a test item, a product obtained by cutting commercially available limbs into 15 × 20 cm was used.

2) Evaluation test

The test piece was suspended in a single bowl adjusted to a width of about 0.05 m 3 (25 ° C., 60% humidity), and two cigarettes on the market were lit and filled with tobacco smoke. After 1 hour, the test items with the smell of tobacco are taken out and left to stand for 30 minutes before being used for the test.

3) Evaluation test

1.7 g per test article was sprayed uniformly on the finishing pharmaceutical composition accommodated in the container of a pump type | mold dispenser type, and it hanged in 20 degreeC airy room. After 1 hour, the cigarette smell of the test item was evaluated by 10 panelists based on the following criteria.

0: I do not feel the smell of cigarettes.

1: I feel a little smell of cigarettes.

2: I feel the smell of cigarettes.

3: I feel a strong smell of cigarettes.

<Raw materials used for experiment>

Rosemary Extract a: Rosemary Leaf Extract

Rosemary Extract b: Rosemary Leaf Ethanol Extract

POE modified silicone a: R ⁹ = CH ₃ , R ¹⁰ = C ₃ H ₆ , R ¹¹ = H, L = 0, M = 4, N = 7, of formula I wherein the weight ratio of polyoxyethylene chain is 67% Polyether silicone (Dore: Dow Corning Silicone Co., Ltd.)

POE modified silicone b: R ⁹ = CH ₃ , R ¹⁰ = C ₃ H ₆ , R ¹¹ = H, L = 0, M = 28, N = 3, of formula 2 wherein the weight ratio of polyoxyethylene chain is 38% Polyether silicone,

Amino modified silicone: Amino modified silicone of Formula 2a (Ultratex EMH, Chivas Specialty Chemicals)

In Table 1 and 2, the result at the time of storing and using in the container of a pump type dispenser type is shown.

In any case, good erosion effect and deodorant effect were obtained. Moreover, spray property was also favorable.

Claims (11)

(A) a water-soluble solvent represented by the following formula (1) and / or formula (1a); (Formula 1) (Formula 1a) (Wherein R ¹ represents hydrogen, methyl group or ethyl group, and R ² , R ³ and R ⁴ each represent hydrogen or methyl group, which may be the same or different; R ⁵ represents hydrogen, a methyl group or an ethyl group, and R ⁶ and R ⁷ each represent a hydrogen or methyl group which may be the same or different; R ⁸ represents a methyl group or an ethyl group; m is 0-2, n is 1 or 2.) (B) modified silicone of formula (2) and / or formula (2a); And (Formula 2) (Wherein A, B and C are respectively May be arranged randomly from each other, L, M, and N indicate the average number of moles, L is 0 to 5, M is 1 to 100, and N is 1 to 1000; R ⁹ may be the same or different and represents a hydrocarbon group having 1 to 4 carbon atoms; R ¹⁰ represents a linear or branched alkylene group having 1 to 4 carbon atoms; R ¹¹ represents a hydrogen atom or a hydrocarbon group of 1 to 4 carbon atoms; X refers to a polyoxyethylene group.) (Formula 2a) (Where D and E are respectively May be arranged randomly, and p and q each represent an average number of moles; p is 500-10000, q is 1-300; R is the same group as R ¹² , an alkoxy group or a hydroxy group; R ¹² may be the same or different and represents a hydrogen atom, a substituted or unsubstituted monovalent hydrocarbon group having 1 to 4 carbon atoms; R ¹³ is _{[- (CH 2) x NH-} ] a - (CH 2) y -NH 2 ( wherein, a is 0-5, and, x and y are each 2 or 3.)) (C) Deodorant extract from plants Finishing pharmaceutical composition for a textile product having a deodorant effect, comprising a. (A) Water-soluble solvent is represented by General formula (1), The composition of Claim 1 characterized by the above-mentioned. (A) The water-soluble solvent according to claim 1, wherein in Formula 1, R ¹ is hydrogen or a methyl group, R ² is hydrogen, R ³ and R ⁴ are each independently hydrogen or a methyl group, and m is 0 or 1 The composition characterized in that the. The composition according to claim 1, wherein the water-soluble solvent (A) is selected from the group consisting of 1,2-propanediol, 1,3-propanediol and hexylene glycol. The composition according to any one of claims 1 to 4, wherein (B) the modified silicone is represented by the formula (2). The modified silicone according to any one of claims 1 to 4, wherein in (B) the modified silicone, R ⁹ is C 1-3 alkyl, R ¹⁰ is 1-3 alkylene, R ¹¹ is hydrogen, and L is 0. -3, M is 1-50, N is 1-800, The composition characterized by the above-mentioned. The composition according to any one of claims 1 to 6, wherein the content of the (B) modified silicone is 0.1 to 5%. 8. A composition according to any one of claims 1 to 7, wherein the plant extract is a rosemary extract or sage extract. The composition according to any one of claims 1 to 8, wherein the content of (C) component is 0.01 to 3%. The composition according to any one of claims 1 to 9, further comprising a nonionic surfactant. Use as a spray of the composition of any one of claims 1 to 10.