JP2011226012A - Emulsion for fiber processing, processed yarn, processed fiber and processed knitted cloth processed with emulsion for fiber processing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an excellent emulsion for fiber processing which can inexpensively grant a superior skin care function on a fiber product by utilizing 'Kozu', further can improve washing durability and obtain silkier touch feeling.SOLUTION: The object is attained by: an emulsion for fiber processing comprising emulsification of 'Kozu', an epoxy-silicon component and an amino silicon component using a surfactant; processed yarn, processed fiber and processed knitted cloth processed with the emulsion for fiber processing.

Description

  The present invention relates to a novel emulsion for fiber processing, and processed yarn, processed fiber and processed knitted fabric product processed by the fiber processing emulsion.

Increasingly health-oriented in recent years, incense candy produced for many years in the People's Republic of China and the like has attracted attention in the food industry. Kasumi is mainly made from glutinous rice, and high quality products are produced after many years of aging.
For example, Hengjun Kaoru (trade name) sold by Nippon Hengshun Co., Ltd. is produced by adding koji mold to koji rice and fermenting it, stirring the resulting liquid with rice husk and aging for a long time.

  By the way, the present inventors are developing fibers for skin care with higher skin beautifying effects in the textile industry, such as foods, cosmetics, and medical products as physiologically active substances that prevent skin oxidation and discoloration. Using ferulic acid widely known in the industry, a. At least one ferulic acid derivative selected from the group consisting of ethyl ferulate, hexyl ferulate, undecyl ferulate and 2-ethyl-1-hexyl ferulate; b. Amino acids, ceramide, licorice glycyrrhizic acid, raspberry, lavender, rosemary, eucalyptus, hinokitiol, bamboo extract, aloe extract, grapefruit, lemon, jojoba oil, olive oil, citrus oil, seaweed extract, squalane, collagen, sorbitol And at least one selected from the group consisting of glucose at a weight ratio of 1: 2 to 2: 1, a drug that imparts a skin care effect to a fiber product (for example, Patent Document 1) See.).

  In addition, the applicant of the present invention uses, as an emulsion softener in the form of a multilayer structure, an emulsion for fibers and the like mainly composed of an oil component, an epoxy silicone component, an amino silicone component, and a surfactant (see, for example, Patent Document 2). Developed and provided a fiberized emulsion using a multilayer structure emulsion and a textile product using the same, which can provide a silky touch texture, which is rich in washing durability and cannot be obtained with a conventional emulsion softener. Has reached.

Japanese Patent No. 4217104 JP 2008-81875 A

  Patent Document 1 shown above is excellent in skin care effect using ferulic acid, which is a physiologically active substance that prevents skin oxidation and discoloration, and Patent Document 2 is an emulsion-based flexible film having a multilayer structure with silky touch. The agent had washing durability. These are all excellent in that they achieve their original purpose.

  However, there is a demand in the market for a fiber processing emulsion and a knitted fabric product treated with the fiber processing emulsion, which are cheaper, have an excellent skin care effect, and have excellent washing durability.

  From the above circumstances, as a result of intensive studies as active ingredients of various novel fiber processed emulsions, the present inventors have found the effectiveness of the incense. However, incense contains an organic component, but even if it is applied to the fiber, it is easily peeled off by washing, and since the incense is colored, the color of the fiber may be affected.

  The present inventors have solved the disadvantages of the above-mentioned incense, and by using this incense, it is possible to impart a skin care function to a fiber product, and provide a fiber processed emulsion and a product processed with the fiber at a low cost. In addition, the washing durability can be improved, and a silky touch texture can be obtained more than before, and an excellent fiber processing emulsion, and a textile product such as a woven or knitted fabric processed with the fiber processing emulsion. The provision of the above is a problem to be solved by the invention.

  This invention makes the emulsion for fiber processing formed by emulsifying a fragrance | flavor, an epoxy silicone component, and an amino silicone component with surfactant as a means for solving a problem. In addition, the scented rice in the present invention is produced using sticky rice as a raw material, and the raw sticky rice used as a raw material is not limited to the domestic type of sticky rice, and foreign type of sticky rice can be used.

  Further, the present invention provides a means for solving the problems of a processed yarn impregnated with the above-mentioned emulsion for fiber processing, a processed fiber impregnated with the above-mentioned emulsion for fiber processing, and a knitted fabric product produced using these. And

  According to the first aspect of the present invention, an emulsion for fiber processing is obtained by emulsifying an incense, an epoxy silicon component, and an amino silicon component with a surfactant, and the incense not suitable for fiber processing is converted into an epoxy silicon component. Since it is coated with an aminosilicone component to make an emulsion for fiber processing, the coating with an epoxysilicone component and an aminosilicone component improves the durability of washing and uses amino acids and acetic acid contained in the perfumes. By doing this, the amino acid and acetic acid can be retained for a long period of time, and the bactericidal action by acetic acid and the whitening effect on the skin by the amino acid can be exhibited at the same time, and prompt skin care performance can be exhibited.

  According to the invention according to claim 2, in the invention according to claim 1, the blending ratio of incense, epoxy silicon oil, amino silicone oil, and surfactant is 5 parts by weight of incense, 5 parts by weight of epoxy silicon oil. To 30 parts by weight, aminosilicone 5 to 30 parts by weight, and surfactant 3 parts to 15 parts by weight, the effects described in claim 1 can be exhibited particularly effectively. .

  Further, according to the invention according to claim 3 or 4, the yarn or fiber is impregnated with an emulsion for fiber processing obtained by emulsifying a fragrance, an epoxy silicone component, and an amino silicone component with a surfactant. As a result, it is easy to peel off by washing even if it is applied to the fiber, and since the fragrance is colored, the fragrance that may affect the color of the fiber is applied to the yarn or fiber within a range that does not affect the color. Thus, the processed skin or processed fiber can be made to exhibit the excellent skin care effect of the fragrance over a long period of time under the condition of repeated washing.

  According to the invention according to claim 5 or claim 6, the knitted fabric is knitted or woven with the processed yarn according to claim 3 or the processed fiber according to claim 4. The effect which concerns on claim | item 2, ie, the improvement of washing durability, and the said amino acid and acetic acid are hold | maintained over a long period of time by utilizing the amino acid and acetic acid contained in the said fragrance | flavor, and by acetic acid It is possible to realize a knitted fabric product capable of demonstrating prompt skin care performance by simultaneously exerting a bactericidal action and a whitening effect on the skin by amino acids.

  Furthermore, according to the invention according to claim 7, the textile fabric emulsion obtained by emulsifying the fragrance, the epoxy silicone component, and the amino silicone component with the surfactant is directly impregnated into the knitted fabric product, By infiltrating the fiber processing emulsion into the stitches of the knitted fabric or the weaves, it is easy to peel off by washing even when applied to the fibers, and the candy is colored. It is possible to fix an incense that may affect the color of the fiber to the extent that it does not affect the color of the fiber, and the excellent skin care effect of the incense is repeatedly washed. Below, it is possible to realize an excellent knitted fabric product that can be exhibited over a long period of time.

  According to the present invention, an amino acid and acetic acid contained in an incense can be obtained by emulsifying an incense, an epoxy silicon component, and an amino silicon component with a surfactant. It can be coated with a silicon component and has a silky touch texture that is superior to conventional ones. By holding the amino acid and acetic acid over a long period of time, the skin is bactericidal and acetic acid-induced. We realized fiber processing emulsion, fibers processed by fiber processing emulsion, and knitted fabric products that show whitening effect at the same time and show quick skin care function.

The blending ratio of fragrance (A), epoxy silicone oil (B), amino silicone oil (C) and surfactant (D) in the fiber processing emulsion of the present invention is 5 parts by weight of fragrance (A), epoxy silicone. Oil (B) 5 to 30 parts by weight, aminosilicon (C) 5 to 30 parts by weight, surfactant (D) 3 to 15 parts by weight, water or hot water is added and 100 parts by weight The blending ratio of
In addition, when the amount of the epoxy silicone oil (B) is less than 5 parts by weight relative to 5 parts by weight of the fragrance (A), the emulsified state is bad, and there is a tendency that a silky texture cannot be obtained on the processed fabric. If it exceeds 30 parts by weight, a good emulsified state cannot be obtained.
In addition, when the aminosilicone oil (C) is less than 5 parts by weight relative to 5 parts by weight of the fragrance (A), an acid odor is generated in the fiber-processed fabric, and the aminosilicone oil (C) (A) When it exceeds 30 weight part with respect to 5 weight part, a favorable emulsified state will not be obtained.
Further, when the surfactant (D) is less than 3 parts by weight relative to 5 parts by weight of the perfume (A), a good emulsified state cannot be obtained, and when it exceeds 15 parts by weight, the processed fabric This is not preferable because a silky texture is not obtained.

  The epoxy silicone oil (B) in the present invention is suitable in the range of functional group equivalents of 450 to 6000 and viscosity of 30 to 20000, and in particular, the range of functional group equivalents of 450 to 2000 and viscosity of 30 to 200 of the present invention. It is preferable for achieving the object. When the functional group equivalent of the epoxy silicon oil (B) is less than 450, a silky texture cannot be obtained on the processed fabric. Moreover, when the functional group equivalent of epoxy silicone oil (B) exceeds 6000, emulsification becomes difficult.

  The aminosilicone oil (C) in the present invention is suitable in the range of functional group equivalents of 450 to 20000 and viscosity of 60 to 35000. In addition, when the functional group equivalent of aminosilicone oil (C) is less than 450, the processed fabric is not preferable because a texture with a slimy feeling cannot be obtained. Moreover, when the functional group equivalent of amino silicone oil (C) exceeds 20000, emulsification becomes difficult.

  Although it does not specifically limit as surfactant (D) in this invention, For example, polyoxyethylene lauryl ether, polyoxyethylene stearyl ether, polyoxyethylene oleyl ether, polyoxyethylene cetyl ether, polyoxyethylene secondary Alcohol ether, polyoxyethylene styrenated phenyl ether, polyoxyethylene isodecyl ether, polyoxyalkylene tridecyl ether, alkyl sulfate sodium salt, alkyl ether sulfate sodium salt, alkyl sulfate ester salt, alkylbenzene sulfonate, polyoxy Sodium ethylene lauryl ether sulfate, sodium polyoxyethylene alkyl ether sulfate, sodium dodecylbenzene sulfonate , 2,2-di-ethylhexyl sodium sulfosuccinate, it may be sodium dialkyl sulfosuccinate, lauryl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, and distearyl dimethyl ammonium chloride and the like.

  Further, as these auxiliary agents, for example, 1,3-butanediol, 1,4-butanediol, trimethylolpropane, ethylene carbonate, propylene carbonate, polyoxyethylene polyoxypropylene block polymer (pluronic nonionic surfactant), Sorbitol, mannitol, mannose, xylitol, trehalose, maltitol, oligosaccharide alcohol, lecithin, isoflavone, undecylenic acid, undecylenic acid monoglyceride and the like can be added.

  The emulsion processing agent can be appropriately applied to natural fibers such as cotton, wool, silk and hemp, or rayon, synthetic fibers such as polyester, nylon and acrylic, and mixtures thereof.

  As a processing method in that case, 1 to 10% of the above-mentioned processing agents, Preferably 3 to 4% and water are mixed and it is set as a processing liquid. A so-called pad-dry-cure method is performed in which fibers such as cotton are dipped in this processing liquid, padded, wrung with mangles, then dried at 100 to 120 ° C., and then heat treated at 130 to 180 ° C. for 1 to 3 minutes. Furthermore, water is added to 2 to 10% of the weight of the above-mentioned processing agent to make it 100%. Using this as a processing liquid, fibers such as denim, fiber fabrics, and fiber products are immersed in the processing liquid, and the temperature is increased to 30 to 80 ° C., preferably 30 to 50 ° C. while stirring the processing bath, for 5 to 30 minutes. Immerse treatment. Thereafter, centrifugal dehydration is performed, and tumble dry is performed.

  During the above processing, the emulsion processing agent for fiber processing of the present invention and various binders, cross-linking agents, etc., if necessary, are mixed in water to obtain a processing liquid, and the above pad-dry curing method or dipping method, in the liquid Processing can also be performed by a treatment method, further a spray method or a coating method.

  The fiber product is not particularly limited. Examples include gauze, bandages, sheets, pillow covers, duvet covers, and diaper covers.

  Hereinafter, a fragrance silicon emulsion processing agent for fibers will be described as an emulsion for fiber processing according to Example 1 of the present invention.

  The emulsion for fiber processing according to the present example (hereinafter referred to as fiber fragrance silicon emulsion processing agent) is 5 parts by weight of fragrance, 10 parts by weight of amino silicon, 10 parts by weight of epoxy silicon, and 10 emulsifiers (including solubilizers). An aromatic silicon emulsion processing agent for fibers containing 5 parts by weight, 5 parts by weight of oil (squalane), and 0.1 parts by weight of preservatives.

The incense used for the fiber incense silicon emulsion processing agent according to Example 1 is made by Hengjun Incense (trade name) sold by Nippon Hengjun Co., Ltd. The koji can be used even if it contains starch.
The perfume contains glycine, proline, glutamic acid, alanine, arginine, aspartic acid, lysine, serine, leucine, valine, methionine, threonine, phenylalanine, isoleucine, histidine, tyrosine, and cystine as amino acids.
In addition, about the content of various amino acids in 100 g of incense perfume according to the present example (Tsunjun Koso (trade name) published by Nihon Hengjun Co., Ltd., based on the analysis test results of the Japan Food Environment Inspection Association) An example is shown in FIG.

In this Example 1, by using a fragrant silicon emulsion processing agent for fibers to process fibers, fiber fabrics, and textile products, a silky texture is obtained as compared with a conventional silicon emulsion type softening agent. A processed product can be obtained.
Hereinafter, the manufacturing method of the fragrance | silicone silicon emulsion processing agent for fibers which concerns on Example 1 of this invention, and a textiles (fabric) is demonstrated.

  5 parts by weight of squalane oil, 10 parts by weight of epoxy silicone oil, 10 parts by weight of amino silicone oil, 8 parts by weight of polyoxyethylene secondary alcohol, 2 parts of 1,3-butanediol, 5 parts by weight of fragrance, Water or hot water is added little by little to prepare an O / W type emulsion.

  4 parts by weight of the prepared processing agent, 2 parts by weight of acrylic / silicone binder (Parasol GH-S: manufactured by Ohara Palladium Kagaku Co., Ltd.) and 100% by weight of the processing liquid to make 100 parts by weight water After impregnating the woven fabric and squeezing the pick-up to 100% with a mangle, it is dried at 110 ° C. for 3 minutes. Next, the fabric is heat-treated at 160 ° C. for 1 minute with a tenter type baking machine to obtain a processed product. The processed fabric thus obtained had a silky texture with a slimy feeling. Moreover, according to this prescription, the color which an incense has had no influence on the color of a cloth by the addition rate of an incense.

  By adding aminosilicone, emulsifier, and amino acid in incense to squalane oil, it becomes an emulsion of nano-sized particles, and it becomes an emulsion for fiber processing that realizes silky touch. Here, the amino acid in the fragrance acts as an emulsification auxiliary agent (solubilizing agent), and it is difficult to sufficiently emulsify in the state containing squalane oil only with the emulsifier and aminosilicone. However, it is considered that the nanoparticulation of squalane oil is promoted and an excellent fragrant silicon emulsion processing agent for fibers according to Example 1 is obtained.

(Comparative Example 1)
15 parts by weight of amino silicone oil, 10 parts by weight of epoxy silicone oil, 10 parts by weight of polyoxyethylene secondary alcohol ether, 1.2 parts by weight of alkyl sulfate sodium salt, 0.2 part by weight of 90% acetic acid, Hot water was added in several portions and emulsified.

In the case of the processing agent obtained by this emulsification, the emulsified particle structure is a single layer as in the case of the fiber aromatic silicon emulsion processing agent according to Example 1. The obtained processing agent was used in place of the processing agent in the processing method of Example 1, and processed into a 100% cotton fabric in the same manner as in the processing method of Example 1.
As a result, the processed fabric could not obtain a silky texture.

(Comparative Example 2)
Mix 5 parts by weight of squalane oil, 10 parts by weight of epoxy silicone oil, 10 parts by weight of amino silicone oil, 8 parts by weight of polyoxyethylene secondary alcohol ether, 15 parts by weight of incense, and add water or hot water in small portions. An O / W emulsion was prepared. In this case, it turned out that the acid odor generate | occur | produced in the textile fabric processed, and is not suitable for practical use.

  Moreover, this invention implement | achieved the emulsion for fiber processing which has a silky texture by the prescription shown below as a prescription example of Example 2. FIG. In the second embodiment, orange luffy oil having a multilayer structure is used alone. However, since orange luffy oil is nanoparticulated by the amino acids contained in the incense, the fiber processing emulsion according to Example 2 does not become a micro-size emulsion having a multilayer structure, and as in Example 1, It becomes a nano-sized emulsion with finer particles.

  The manufacturing method of the fragrance silicon emulsion finishing agent for fibers according to Example 2 is 5 parts by weight of orange rafil oil, 10 parts by weight of epoxy silicone oil, 10 parts by weight of amino silicone oil, and 8 parts of polyoxyethylene secondary alcohol. Part by weight and 5 parts by weight of incense are mixed, and water or hot water is added little by little to obtain an O / W type emulsion.

  In the same manner as in Example 1, 4 parts by weight of the prepared fragrant silicon emulsion processing agent for fibers and 100 parts by adding water to 2 parts by weight of an acrylic / silicone binder (Parasol GH-S: manufactured by Ohara Palladium Chemical Co., Ltd.) The processing solution in parts by weight was impregnated with a 100% cotton woolen woven fabric, squeezed with a mangle so that the pickup became 100%, and then dried at 110 ° C. for 3 minutes. Next, the fabric was heat-treated at 160 ° C. for 1 minute with a tenter-type baking machine to obtain a processed product.

  The fiber fragrance silicone emulsion processing agent obtained by the above formulation is a nano-size emulsion as in Example 1, but the processed product has a slimy feeling as in the processed product according to Example 1. It became a silky texture. In addition, according to this prescription, as a range in which the color of the incense does not affect the color of the fabric depending on the addition rate of the incense, it was possible to realize a silky texture with excellent washing durability and a slimy feeling. .

Claims (7)

  An emulsion for fiber processing obtained by emulsifying an incense, an epoxy silicone component, and an amino silicone component with a surfactant.   The blending ratio of fragrance, epoxy silicone oil, amino silicone oil and surfactant is 5 to 30 parts by weight of epoxy silicone oil, 5 to 30 parts by weight of amino silicone, The fiber processing emulsion according to claim 1, wherein the emulsion is contained in an amount of 3 to 15 parts by weight of an activator.   A processed yarn coated with the fiber processing emulsion according to claim 1.   Processed fiber formed by coating with the fiber processing emulsion according to claim 1 or 2.   A knitted fabric product knitted or woven with the emulsion-processed yarn according to claim 3.   A knitted fabric product obtained by knitting or weaving the emulsion processed fiber according to claim 4.   A processed knitted fabric product obtained by impregnating a knitted fabric product with the fiber processing emulsion according to claim 1.