JP5923808B2 - Clothing material with deodorant performance - Google Patents
Clothing material with deodorant performance Download PDFInfo
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- JP5923808B2 JP5923808B2 JP2011000361A JP2011000361A JP5923808B2 JP 5923808 B2 JP5923808 B2 JP 5923808B2 JP 2011000361 A JP2011000361 A JP 2011000361A JP 2011000361 A JP2011000361 A JP 2011000361A JP 5923808 B2 JP5923808 B2 JP 5923808B2
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- nonenal
- alkylpolyamine
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- 239000000463 material Substances 0.000 title claims description 17
- 239000002781 deodorant agent Substances 0.000 title description 12
- BSAIUMLZVGUGKX-UHFFFAOYSA-N non-2-enal Chemical compound CCCCCCC=CC=O BSAIUMLZVGUGKX-UHFFFAOYSA-N 0.000 claims description 34
- 229920000742 Cotton Polymers 0.000 claims description 22
- 230000001877 deodorizing effect Effects 0.000 claims description 21
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 19
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 19
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 238000004332 deodorization Methods 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 5
- 239000012209 synthetic fiber Substances 0.000 claims description 5
- 239000002759 woven fabric Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 12
- 238000004383 yellowing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229920000768 polyamine Polymers 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000002979 fabric softener Substances 0.000 description 2
- 230000002431 foraging effect Effects 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000004671 silicon softener Substances 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- PCVVBHUFWPHCAL-UHFFFAOYSA-N butane-1,4-diol;terephthalic acid Chemical compound OCCCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 PCVVBHUFWPHCAL-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
本発明は、ノネナール及びアンモニアの消臭性能に優れ、かつ、黄変の発生、風合いの硬化が起きない衣類の消臭性能を有する衣料素材に関するものである。 The present invention relates to a clothing material having excellent deodorizing performance for nonenal and ammonia, and having a deodorizing performance for clothing that does not cause yellowing and texture hardening.
近年、快適な生活を求めるため、消臭剤が注目されている。特に、高齢化に伴う加齢臭の消臭機能を有する衣類が求められている。加齢臭としては、ノネナールが、その原因物質の一つであると考えられている。特許第３６２９８７１号では、基材表面に、ポリアミン化合物およびヒドラジド化合物から選ばれた少なくとも１種と無機系化合物とを少なくとも含む消臭剤が合成樹脂バインダーを介して付着しており、かつ、その表面に撥水剤が付着していることを特徴とする着臭防止材料が開示されている（特許文献１）。
特許第３８８５３２６号では、比表面積が４００〜９００ｍ2 ／ｇであり且つ平均細孔径が０．１〜１０ｎｍである多孔質二酸化ケイ素の１ｇ当たり、ポリアミン化合物を０．０２〜２．０ｍｍｏｌ担持させたアルデヒドガス吸収剤を含有することを特徴とする消臭性繊維が開示されている（特許文献２）。
In recent years, deodorants have attracted attention in order to seek a comfortable life. In particular, there is a demand for clothing having a deodorizing function for aging odor accompanying aging. As an aging odor, nonenal is considered to be one of the causative substances. In Japanese Patent No. 3629871, a deodorant containing at least one selected from a polyamine compound and a hydrazide compound and an inorganic compound is attached to a substrate surface via a synthetic resin binder, and its surface An anti-odor material characterized in that a water repellent is attached to (Patent Document 1) is disclosed.
In Japanese Patent No. 3885326, 0.02 to 2.0 mmol of a polyamine compound was supported per 1 g of porous silicon dioxide having a specific surface area of 400 to 900 m 2 / g and an average pore diameter of 0.1 to 10 nm. A deodorant fiber characterized by containing an aldehyde gas absorbent is disclosed (Patent Document 2).
更に、国際公開番号ＷＯ２００９−１０１９９５号（特許文献３）では、ノネナールを消臭するポリウレタン系樹脂、ポリウレタンウレア系繊維を含有することを特徴とする消臭材が開示され、特許第２８５２８９８号（特許文献４）、特公平７−３６３号（特許文献５）では柔軟剤としてシリコン含有化合物であるアミノ変性ジメチルポリシロキサンを使用することが開示されている。 Further, International Publication No. WO2009-101995 (Patent Document 3) discloses a deodorizing material characterized by containing a polyurethane-based resin and polyurethane urea-based fiber that deodorize nonenal. Document 4) and Japanese Patent Publication No. 7-363 (Patent Document 5) disclose the use of amino-modified dimethylpolysiloxane which is a silicon-containing compound as a softening agent.
特許第３６２９８７１号、特許第３８８５３２６号は、ともに無機物を付着させるため風合い等の低下の問題があった。また、ノネナール消臭性能が充分なものとは言えなかった。
国際公開番号２００９−１０１９９５号では、風合いの硬化や通気性の問題のほか、ポリウレタン弾性繊維を含有した布帛は加工工程中のシワ等のトラブルが発生しやすく、加工が難しいという問題点があった。また、特許第２８５２８９８号、特公平７−３６３号では柔軟剤としてシリコン含有化合物であるアミノ変性ジメチルポリシロキサンを使用することが開示されているが、消臭剤としての用途は記載されていない。
Japanese Patent No. 3629871 and Patent No. 3885326 both have a problem of deterioration in texture and the like because inorganic substances are adhered. Moreover, it could not be said that nonenal deodorant performance was sufficient.
In International Publication No. 2009-101995, in addition to the problem of hardening of the texture and breathability, the fabric containing polyurethane elastic fibers has a problem that wrinkles and the like during the processing process are likely to occur and the processing is difficult. . Japanese Patent No. 2852898 and Japanese Patent Publication No. 7-363 disclose the use of amino-modified dimethylpolysiloxane which is a silicon-containing compound as a softening agent, but the use as a deodorant is not described.
本発明は、加齢臭の消臭性能、洗濯耐久性に優れ、黄変の発生、風合いの硬化を起こさず、かつ、他の消臭製剤の性能を阻害しない衣類の消臭加工に関する。 The present invention relates to a deodorizing process for clothing that is excellent in deodorizing performance for aging odors and washing durability, does not cause yellowing, does not cause the texture to harden, and does not hinder the performance of other deodorant preparations.
従来、ポリアミン化合物は繊維製品の柔軟剤として使用されてきた成分であり、シリコン系薬剤も繊維製品の柔軟剤として使用されてきている。
しかしながら、この２つを組み合わせて使用することによって、消臭性能を高めることが可能であることは、知られていなかった。本発明者は、ポリアミン化合物であるアルキルポリアミン誘導体とシリコン系薬剤であるアミノ変性ジメチルポリシロキサンを併用することで、衣類に付着するノネナールに対する優れた消臭性能を付与することが可能であることを見出して本発明に至った。
Conventionally, a polyamine compound is a component that has been used as a fabric softener, and a silicon-based drug has also been used as a fabric softener.
However, it has not been known that the deodorization performance can be improved by using these two in combination. The inventor of the present invention can provide an excellent deodorizing performance against nonenal adhering to clothing by using together an alkylpolyamine derivative that is a polyamine compound and an amino-modified dimethylpolysiloxane that is a silicon-based agent. The present invention has been found.
請求項１に記載の発明は、アルキルポリアミン誘導体の乳化物であるゾンデス７０７（商品名）と、アミノ変性ジメチルポリシロキサンを混合した溶液を、織物、編地に付着させてなるノネナール消臭性能を有する衣料素材に関する。
請求項２に記載の発明は、メタクリル酸グラフト重合綿と通常綿、あるいはメタクリル酸グラフト重合綿と通常綿とポリエステル等の合成繊維を混紡した糸よりなる織物又は編地に、アルキルポリアミン誘導体の乳化物であるゾンデス７０７（商品名）と、アミノ変性ジメチルポリシロキサンを混合した溶液を付着させてなる衣料素材であって、メタクリル酸グラフト重合綿のアンモニア消臭性能を阻害せず、かつ、ノネナールに対する消臭性能を有する衣料素材とすることができる。
The invention described in claim 1 has a nonenal deodorizing performance obtained by adhering a solution prepared by mixing Sondes 707 (trade name) , which is an emulsion of an alkylpolyamine derivative, and an amino-modified dimethylpolysiloxane to a woven fabric or a knitted fabric. It is related with the clothing material which has.
The invention according to claim 2 is an emulsification of an alkylpolyamine derivative in a woven fabric or knitted fabric made of a blend of synthetic fibers such as methacrylic acid graft polymerized cotton and normal cotton, or methacrylic acid graft polymerized cotton and normal cotton and polyester. SONDES 707 (trade name) , which is a product , and a clothing material formed by adhering a mixed solution of amino-modified dimethylpolysiloxane, which does not inhibit ammonia deodorizing performance of methacrylic acid graft-polymerized cotton and It can be set as the clothing material which has deodorant performance.
本発明においては、無機物を使用しないため、繊維製品の風合いの低下が起きない。また、薬剤による黄変の発生もない。アルキルポリアミン誘導体単独、あるいはアミノ変性ジメチルポリシロキサン単独では十分なノネナール消臭性能および洗濯耐久性に優れた性能は付与することが出来ない。しかし、この２つを混合して使用することにより優れたノネナール消臭性能を付与し、洗濯耐久性を向上させた衣料素材とすることが可能となった。また、メタクリル酸グラフト重合綿と通常綿、あるいはメタクリル酸グラフト重合綿と通常綿とポリエステル等の合成繊維を混紡した糸に、アルキルポリアミン誘導体の乳化物と、アミノ変性ジメチルポリシロキサンを混合した溶液を付着させると、メタクリル酸グラフト重合綿の有するアンモニア消臭性能を阻害することがないので、ノネナールのみならずアンモニア消臭性能をも有する衣料素材を得ることが出来る。 In the present invention, since no inorganic substance is used, the texture of the textile product does not deteriorate. In addition, there is no yellowing caused by the drug. An alkylpolyamine derivative alone or an amino-modified dimethylpolysiloxane alone cannot provide sufficient nonenal deodorization performance and performance excellent in washing durability. However, by mixing these two, it has become possible to provide an apparel material with excellent nonenal deodorization performance and improved washing durability. In addition, a solution in which an emulsion of an alkylpolyamine derivative and an amino-modified dimethylpolysiloxane is mixed with a yarn obtained by blending a synthetic fiber such as methacrylic acid graft polymerized cotton with normal cotton or methacrylic acid graft polymerized cotton with normal cotton and polyester. When attached, the ammonia deodorizing performance of the methacrylic acid graft-polymerized cotton is not hindered, so that a clothing material having not only Nonenal but also ammonia deodorizing performance can be obtained.
本発明で使用する衣料素材としては、綿、麻、絹、羊毛などの天然繊維やレーヨンなどのセルロース系再生繊維、ナイロン６やナイロン６６などのポリアミド系合成繊維、ポリエチレンテレフタレート、ポリブチレンテレフタレート、ポリテトラメチレングリコールテレフタレートあるいは、これらの構成単位を主体とし、他の共重合成分を共重合したポリエステル系樹脂から得られたポリエステル系合成繊維等を使用することができる。また、綿やレーヨン等の再生セルロース繊維をメタクリル酸グラフト重合したものを使用することもできる。 Examples of the clothing material used in the present invention include natural fibers such as cotton, hemp, silk, and wool, cellulose-based recycled fibers such as rayon, polyamide-based synthetic fibers such as nylon 6 and nylon 66, polyethylene terephthalate, polybutylene terephthalate, poly It is possible to use tetramethylene glycol terephthalate or a polyester synthetic fiber obtained from a polyester resin mainly composed of these structural units and copolymerized with other copolymer components. Further, methacrylic acid graft polymerized regenerated cellulose fibers such as cotton and rayon can also be used.
本発明においては、アルキルポリアミン誘導体の乳化物と、アミノ変性ジメチルポリシロキサンを混合した溶液を、織物、編地に付着させる。
アルキルポリアミン誘導体の乳化物としては、例えば、松本油脂製薬（株）製、ブリアンＧＳ−９（商品名）、ゾンデス６０３Ａ（商品名）、ゾンデス７０７（商品名）等がある。
アミノ変性ジメチルポリシロキサンとしては、北広ケミカル（株）製、ライトシリコーンＥＭ−５５（商品名）、松本油脂製薬（株）製、シリコンソフナーＮ―８００（商品名）、シルコートＳＰ（商品名）等が挙げられる。これらの製品の中からアルキルポリアミン誘導体とアミノ変性ジメチルポリシロキサンとを含有する任意の製品をそれぞれ選択使用し、溶媒として水を用いて両成分を溶解混合した溶液を織物、編地等に塗布、浸漬等により付着させて適宜乾燥する。付着量は、処理素材の総重量に対して１重量％以上の薬剤を付着させる。
このように処理した織物、編地は、以下の実施態様において示すようにノネナール消臭性能および洗濯耐久性に優れた性能を有し、優れた性能を有する素材及び製品を得ることができる。
更に、メタクリル酸グラフト重合糸を衣料素材として使用した場合には、上記の処理をすることにより、ノネナール消臭性能および洗濯耐久性に優れた性能を有するばかりでなく、アンモニア消臭性能を有する素材、及び製品とすることも可能である。
In the present invention, a mixed solution of an emulsion of an alkylpolyamine derivative and an amino-modified dimethylpolysiloxane is attached to a woven fabric or knitted fabric.
Examples of emulsions of alkylpolyamine derivatives include Matsumoto Yushi Seiyaku Co., Ltd., Brian GS-9 (trade name), Sondes 603A (trade name), and Sondes 707 (trade name).
Examples of amino-modified dimethylpolysiloxane include Kitahiro Chemical Co., Ltd., Light Silicone EM-55 (trade name), Matsumoto Yushi Seiyaku Co., Ltd., Silicon Softener N-800 (trade name), Silcoat SP (trade name), etc. Is mentioned. From these products, any products containing alkylpolyamine derivatives and amino-modified dimethylpolysiloxane are selected and used, and a solution in which both components are dissolved and mixed using water as a solvent is applied to woven fabrics, knitted fabrics, Adhere by dipping etc. and dry appropriately. As for the amount of adhesion, 1% by weight or more of the chemical is adhered to the total weight of the processing material.
The fabrics and knitted fabrics treated in this manner have performances that are excellent in nonenal deodorization performance and washing durability as shown in the following embodiments, and materials and products having excellent performance can be obtained.
Furthermore, when the methacrylic acid graft polymerized yarn is used as a garment material, by performing the above treatment, the material has not only excellent deodorization performance and washing durability but also ammonia deodorization performance. And a product.
本発明による消臭のメカニズムは、アミノ変性ジメチルポリシロキサンがノネナールを吸着する。さらにアルキルポリアミン誘導体とアミノ変性ジメチルポリシロキサンが立体構造を形成し、その部分にもノネナールを吸着することで優れた消臭性能を発揮する。また、アルキルポリアミン誘導体のアミノ基がセルロース及びアミノ変性ジメチルポリシロキサンとイオン結合し洗濯耐久性を向上させるものと考えられる。
次に、実施例によって本発明を説明するが、この記載は、本発明を限定するものではない。
In the deodorizing mechanism according to the present invention, amino-modified dimethylpolysiloxane adsorbs nonenal. Furthermore, an alkylpolyamine derivative and an amino-modified dimethylpolysiloxane form a three-dimensional structure, and exhibit excellent deodorizing performance by adsorbing nonenal to that portion. In addition, it is considered that the amino group of the alkylpolyamine derivative is ionically bonded to cellulose and amino-modified dimethylpolysiloxane to improve washing durability.
EXAMPLES Next, although an Example demonstrates this invention, this description does not limit this invention.
測定試料の組成
試料１： 綿１００％ ３０/１フライス
試料２： ＤＷ（メタクリル酸グラフト重合加工綿）３０％＋通常綿７０％混合の
４０／１糸フライス編地
消臭加工条件
以下の処理浴に、晒または染色した試料をアルキルポリアミン誘導体（固形分３０％）４０ｇ〜１２０ｇ／ｌ、及びアミノ変性ジメチルポリシロキサン（固形分３０％）４０ｇ〜１２０ｇ／ｌ含有液に浸漬後、マングルにて絞り（絞り率９０％）、１１０℃で２分間乾燥を行った。得られた試料は、繊維重量に対して２重量％の薬剤が付着されてなるものであった。
あるいは、処理浴に晒又は染色した試料をアルキルポリアミン誘導体（固形分３０％）１０〜５０％o.w.f、及びアミノ変性ジメチルポリシロキサン（固形分３０％）1０〜５０％o.w.f含有する溶液に浸漬し、浴比１：１０〜１：２０、４０℃〜６０℃×３０〜６０分間循環させた後、遠心脱水（絞り率９０％）し、１１０℃で２分間乾燥を行った。得られた試料は、繊維重量に対して２重量％の薬剤が付着されてなるものであった。
Composition of measurement sample Sample 1: 100% cotton 30/1 milling sample 2: Mixing 30% DW (methacrylic acid graft polymerized cotton) + 70% normal cotton
40/1 yarn milling knitted fabric deodorizing processing conditions Samples bleached or dyed in the following treatment bath were alkylpolyamine derivatives (solid content 30%) 40 g to 120 g / l, and amino-modified dimethylpolysiloxane (solid content 30%) After being immersed in a liquid containing 40 g to 120 g / l, it was squeezed with mangle (squeezing rate 90%) and dried at 110 ° C. for 2 minutes. The obtained sample had 2% by weight of the drug attached to the fiber weight.
Alternatively, the sample exposed or dyed in the treatment bath is immersed in a solution containing 10 to 50% owf of alkylpolyamine derivative (solid content 30%) and 10 to 50% owf of amino-modified dimethylpolysiloxane (solid content 30%), After circulating in a bath ratio of 1:10 to 1:20, 40 ° C. to 60 ° C. × 30 to 60 minutes, centrifugal dehydration (squeezing rate 90%) was performed and drying was performed at 110 ° C. for 2 minutes. The obtained sample had 2% by weight of the drug attached to the fiber weight.
上記試料の性能測定方法、及び洗濯処理方法について述べる。
消臭性能測定方法は、（社）繊維評価技術協議会 消臭加工繊維製品認証基準
機器分析実施マニュアル（検知管法、ガスクロマトグラフイー法）により測定した。
洗濯処理方法は、JIS L０２１７ １０３法、１０回繰り返し、吊干しにて行った。
The method for measuring the performance of the sample and the washing treatment method will be described.
The deodorant performance measurement method was measured by the Fiber Evaluation Technology Council, Deodorized Textile Product Certification Standard, Instrument Analysis Implementation Manual (Detector Tube Method, Gas Chromatograph Method).
The washing treatment method was JIS L0217 103 method, repeated 10 times, by hanging and drying.
上記の測定試料１，２を用いて処理を行った。
次に、上記表1に示した実施例及び比較例における処理によって達成される消臭機能結果を測定して表２に示す。 Next, the deodorizing function results achieved by the treatments in the examples and comparative examples shown in Table 1 above are measured and shown in Table 2.
表２の結果から明らかなように、実施例１、２で得られた各織物は、洗濯前も１０回洗濯後も、ノネナールに対して良好な消臭機能を発揮する。即ち、実施例で使用した物質がノネナールに対して良好な消臭機能を発揮し、しかも、洗濯後においても、これらの物質が脱落しにくく、良好な消臭機能を維持していることが分かる。比較例２、３はアルキルポリアミン誘導体、アミノ変性ジメチルポリシロキサンをそれぞれ単独で処理したものである。単独での加工では初期の消臭性能は低く、また、洗濯耐久性も低く満足できる性能ではなかった。
また、実施例２と比較例４を比べると、メタクリル酸グラフト重合加工綿を使用している比較例４においてアンモニア消臭性能が低下していた。これにより薬剤の組み合わせによってメタクリル酸グラフト重合加工綿のアンモニア消臭性能が阻害されることがわかる。原因としてはカチオン系薬剤がメタクリル酸グラフト重合加工綿の反応基を封鎖することによりアンモニア消臭性能が阻害された可能性が考えられる。
As is clear from the results in Table 2, the fabrics obtained in Examples 1 and 2 exhibit a good deodorizing function against Nonenal before and after washing. That is, it can be seen that the substances used in the examples exert a good deodorizing function against Nonenal, and that these substances are not easily dropped after washing and maintain a good deodorizing function. . In Comparative Examples 2 and 3, the alkylpolyamine derivative and the amino-modified dimethylpolysiloxane were each treated alone. Processing by itself did not provide satisfactory deodorant performance at the initial stage and low washing durability.
Moreover, when Example 2 and Comparative Example 4 were compared, ammonia deodorizing performance was reduced in Comparative Example 4 using methacrylic acid graft-polymerized cotton. This shows that the ammonia deodorizing performance of the methacrylic acid graft-polymerized cotton is inhibited by the combination of the drugs. The cause may be that the ammonia deodorization performance was inhibited by the cationic drug blocking the reactive group of the methacrylic acid graft-polymerized cotton.
黄変試験
ポリアミン等の薬剤の使用によりＢＨＴや酸化窒素ガス等と反応して黄変が発生することがある。このため、黄変試験を実施した。
試験方法は、（１）窒素酸化物 JIS-L-0855 弱 （２）ジャングルテストの２点である。
ジャングルテストは室温７０℃、湿度９５％以上で７２時間放置して黄変の度合いを確認する。どちらの試験も１〜５級の５段階で評価する。１級が悪く、５級が最も良い判定となる。一般的には４級以上であれば問題ないと判断される。尚、前記実施例２に記載の処理を施した試料２についても本発明品の耐黄変性の効果を確認するため、比較例５乃至比較例７と同様の試験を行い、実施例３として記載した。
Yellowing test Yellowing may occur due to reaction with BHT, nitric oxide gas, etc. due to the use of drugs such as polyamine. For this reason, a yellowing test was performed.
The test methods are (1) Nitrogen oxide JIS-L-0855 weak (2) Jungle test.
The jungle test is conducted at room temperature of 70 ° C. and humidity of 95% or more for 72 hours to confirm the degree of yellowing. Both tests are evaluated in five grades, grades 1-5. Grade 1 is bad and Grade 5 is the best decision. Generally, it is judged that there is no problem if it is grade 4 or higher. For the sample 2 subjected to the treatment described in Example 2, the same test as Comparative Examples 5 to 7 was performed in order to confirm the effect of yellowing resistance of the product of the present invention. did.
本発明による衣料用素材は、優れたノネナールに対する消臭性能を有し、しかも洗濯耐久性を有し、無機化合物を使用することもないので、本発明による処理により布地、編地等の肌触りを損なうこともなく、着用感にも優れた消臭衣料を得ることが出来る。 The garment material according to the present invention has excellent deodorant performance against Nonenal, has washing durability, and does not use an inorganic compound. It is possible to obtain a deodorant garment having an excellent wearing feeling without being damaged.
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