JP2602479Y2 - Antifouling clothing - Google Patents
Antifouling clothingInfo
- Publication number
- JP2602479Y2 JP2602479Y2 JP1993033270U JP3327093U JP2602479Y2 JP 2602479 Y2 JP2602479 Y2 JP 2602479Y2 JP 1993033270 U JP1993033270 U JP 1993033270U JP 3327093 U JP3327093 U JP 3327093U JP 2602479 Y2 JP2602479 Y2 JP 2602479Y2
- Authority
- JP
- Japan
- Prior art keywords
- clothing
- groups
- antifouling
- fiber
- chemically bonded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Details Of Garments (AREA)
Description
【考案の詳細な説明】[Detailed description of the invention]
【０００１】[0001]
【産業上の利用分野】本考案は、衣類の汚れやすい部分
に特定の化学吸着膜を形成して防汚処理を施した防汚性
衣類に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antifouling garment in which a specific chemical adsorption film is formed on an easily contaminated portion of the garment and subjected to an antifouling treatment.
【０００２】[0002]
【従来の技術】従来のスーツ、カッターシャツ、ブラウ
ス、ワンピース、セーター、スポーツウエア、オーバー
コート、呉服、白衣などの衣類は、一般に長期間着用し
ていると、肌と接する襟首及び袖口、または足首部に汗
や油脂による汚れが付着して簡単な丸洗い洗濯ではきれ
いにならない欠点があった。特に白もの衣料では、洗濯
機による洗濯だけでは襟首や袖口部の汚れをとりきれず
に、家庭の主婦は、手もみ洗いを行ったり、漂白処理す
るのが普通となっていた。2. Description of the Related Art Conventional clothes, such as suits, cutter shirts, blouses, dresses, sweaters, sportswear, overcoats, kimonos, and white coats, are generally worn over a long period of time and come into contact with the skin, such as collars and cuffs, or ankles. There was a drawback that dirt due to sweat and oils and fats adhered to the part and could not be cleaned by simple washing with a whole. Especially in the case of white clothing, it was not possible to remove the stains on the neck and cuffs only by washing with a washing machine, and housewives in the home usually performed hand-washing and bleaching.
【０００３】[0003]
【考案が解決しようとする課題】自動洗濯機による丸洗
いのみの洗濯で、カッターシャツやブラウスの襟首及び
袖口が元通り汚れを除去できることは、主婦の洗濯にお
ける労力を削減する上で効果大なるものがある。すなわ
ち、各種衣類の襟首及び袖口、または足首部を衣類の肌
触りや光沢を損なうことなく、防汚処理できることは、
きわめて機能の高い衣類を提供する上で重要な課題であ
る。[Problems to be Solved by the Invention] The fact that the collar, neck and cuffs of a cutter shirt or a blouse can be removed as they are by washing only in a circle with an automatic washing machine is a great effect in reducing the labor in washing a housewife. There is. In other words, it is possible to perform antifouling treatment on the collar and cuffs or ankles of various types of clothing without impairing the feel and gloss of the clothing.
This is an important issue in providing highly functional clothing.
【０００４】しかしながら従来の防汚処理技術は、耐久
性や風合の変化などにいまだ問題があり、手もみ洗いを
行ったり、漂白処理をしなければならないという問題が
あった。[0004] However, the conventional antifouling treatment technique still has problems in durability, change in hand, and the like, and has a problem that it is necessary to perform hand-washing and bleaching.
【０００５】本考案は、前記従来の問題を解決するた
め、衣類本来の色合いや弾力性を損なうことなく、耐久
性に優れた防汚性衣類を提供することを目的とする。An object of the present invention is to provide an antifouling garment having excellent durability without losing the original color and elasticity of the garment in order to solve the above-mentioned conventional problems.
【０００６】前記目的を達成するため、本考案の防汚性
衣類は、衣類の襟首、袖口及びズボンの足首部から選ば
れる少なくとも一部の繊維が前記繊維の表面と化学結合
したフッ素を含む防汚性の化学吸着膜で被われているこ
とを特徴とする。In order to achieve the above object, in the antifouling garment of the present invention, at least a part of fibers selected from a collar, a cuff, and an ankle of a trouser is chemically bonded to a surface of the fiber.
Characterized in that it is covered with antifouling chemisorption film containing the fluorine.
【０００７】また本考案の防汚性衣類は、衣類の襟首、
袖口及びズボンの足首部から選ばれる少なくとも一部の
繊維が、前記繊維の表面と化学結合したシロキサン系吸
着膜を介して前記シロキサン系吸着膜と化学結合したフ
ッ素を含む防汚性の化学吸着膜で被われていることを特
徴とする。一般の衣類は、木綿、毛、麻などの天然繊
維、レーヨン等の化学繊維、及びポリエステル、ナロ
ン、ビニロン、ポリウレタン繊維などの合成繊維から選
ばれる繊維でできており、これらの繊維は分子内に水酸
基やイミノ基を含んでいて、表面に活性水素を持ってい
る。そこで、前記繊維を用いた衣類の縫製後、一端にク
ロルシリル基（ＳｉＣｌnＸ3-n基、ｎ＝１、２、３、Ｘ
は官能基）を有する直鎖状炭素鎖を含む化学吸着剤、例
えばフッ化炭素基及びクロロシリル基を含む化学吸着剤
を接触させる。なお前記化学吸着剤は、非水系溶媒に溶
解して乾燥雰囲気下で用いるのが好ましい。前記衣類の
襟首や袖口または足首部を接触させて、前記衣類表面の
水酸基やイミノ基と、前記化学吸着剤のクロロシリル基
を脱塩酸反応させて化学吸着膜を選択的に衣類の襟首や
袖口または足首部に形成する。[0007] The antifouling garment of the present invention includes a collar of the garment,
At least a portion selected from the cuffs and ankles of the pants
The fiber is a siloxane-based absorbent chemically bonded to the surface of the fiber.
A film chemically bonded to the siloxane-based adsorption film via a film
It is covered with an antifouling chemical adsorption film containing nitrogen.
Sign. General clothing is made of fibers selected from natural fibers such as cotton, wool, hemp, synthetic fibers such as rayon, and synthetic fibers such as polyester, nalon, vinylon, and polyurethane fibers. It contains hydroxyl and imino groups and has active hydrogen on the surface. Then, after sewing the garment using the fiber, a chlorsilyl group (SiCl n X 3-n group, n = 1, 2, 3, X
Is contacted with a chemical adsorbent containing a linear carbon chain having a functional group), for example, a chemical adsorbent containing a fluorocarbon group and a chlorosilyl group. The chemical adsorbent is preferably dissolved in a non-aqueous solvent and used under a dry atmosphere. The garment neck or cuff or ankle part of the clothing is brought into contact, and a hydroxyl group or imino group on the garment surface and a chlorosilyl group of the chemical adsorbent are subjected to a dehydrochlorination reaction to selectively form a chemisorption film on the collar or cuff of the clothing. Form on the ankle.
【０００８】または、化学吸着内層膜を形成した後、前
記化学吸着膜（外層膜）を形成しても良い。化学吸着内
層膜は、クロル基を複数個含むシリル化合物を用いる
と、後に水酸基が多く形成され、この水酸基が化学吸着
膜（外層膜）の共有結合の座席になるので都合が良い。
化学吸着内層膜は、クロル基を複数個含むシリル化合物
を溶解した非水系溶媒と、衣類の防汚処理を施す部分と
接触させ、前記衣類の水酸基やイミノ基と内層膜用化学
吸着剤のクロロシリル基を脱塩化水素反応させて前記衣
類の襟首や袖口または足首部にシロキサン系化学吸着内
層膜を選択的に形成する。次に、一端にクロルシラン基
を有する直鎖状フッ化炭素鎖を含む外層膜用シラン系化
学吸着剤を前記内層膜の上に接触させて形成する。Alternatively, the chemical adsorption film (outer layer film) may be formed after forming the chemical adsorption inner layer film. If a silyl compound containing a plurality of chloro groups is used for the chemical adsorption inner layer film, a large number of hydroxyl groups will be formed later, and this hydroxyl group will be a convenient covalent bond for the chemical adsorption film (outer layer film).
The chemical adsorption inner layer film is brought into contact with a non-aqueous solvent in which a silyl compound containing a plurality of chloro groups is dissolved and a portion of the clothing to be subjected to antifouling treatment, and the hydroxyl group or imino group of the clothing and chlorosilyl as a chemical adsorbent for the inner layer film. The group is subjected to a dehydrochlorination reaction to selectively form a siloxane-based chemisorption inner layer film on the collar, cuff or ankle of the garment. Next, a silane-based chemical adsorbent for an outer layer film containing a linear fluorocarbon chain having a chlorosilane group at one end is formed in contact with the inner layer film.
【０００９】[0009]
【作用】前記構成によれば、きわめて薄いナノメータレ
ベルの膜厚のフッ化炭素系化学吸着膜を衣類の汚れやす
い部分である襟首や袖口または足首部に選択的に形成で
きるため、衣類本来の色合いや弾力性、吸水性などを損
なうことがない。また、全体を処理したものに比べ着用
時ほとんど違和感がない。さらにまた、フッ化炭素系単
分子膜はきわめて撥油性に優れており、繊維表面の防汚
性を高めることが可能となる。また、このように処理さ
れた部分は、たとえ汗や油脂（いわゆる垢）が付着して
も洗濯機による丸洗いのみで容易に除去できる。According to the above construction, a very thin fluorocarbon-based chemisorption film having a thickness of nanometer level can be selectively formed on the collar, cuff or ankle, which is a portion of clothing that is easily contaminated. And the elasticity and water absorption are not impaired. In addition, there is almost no uncomfortable feeling when worn as compared with the whole processed. Furthermore, the fluorocarbon-based monomolecular film is extremely excellent in oil repellency, and can improve the antifouling property of the fiber surface. In addition, even if sweat or oil (so-called dirt) adheres to the portion thus treated, it can be easily removed only by washing with a washing machine.
【００１０】[0010]
【実施例】本考案に関する衣類として、例えばスーツ、
カッターシャツ、ブラウス、ワンピース、セーター、ス
ポーツウエア、オーバーコート、呉服、白衣などがある
が、以下に、代表例として木綿とポリエステルを混紡し
たカッターシャツおよび白衣を取り上げ順に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS As clothing relating to the present invention, for example, a suit,
There are cutter shirts, blouses, dresses, sweaters, sportswear, overcoats, kimonos, lab coats, and the like. The following is a description of a typical example of a cutter shirt and a lab coat made of a blend of cotton and polyester.
【００１１】（実施例１） まず、縫製加工の終了した木綿繊維とポリエステル繊維
を混紡（木綿：ポリエステル重量比＝６０：４０）した
カッターシャツ１を用意し（図１）、よく乾燥した。次
に、フッ化炭素基及びクロロシリル基を含む化学吸着
剤、例えばＣＦ3（ＣＦ2 ）7 （ＣＨ2 ）2 ＳｉＣｌ3
を１重量％程度の濃度で非水系溶媒：アフルード（旭ガ
ラス製、フッ素系溶媒）に溶かして化学吸着溶液（以下
吸着溶液という）とした。この吸着溶液に、乾燥雰囲気
中（相対湿度３０％以下）で前記カッターシャツの襟首
２と袖口３を１分間程度浸漬する。その後、液から引き
上げて、溶媒を蒸発させると、布地の木綿繊維４表面は
水酸基５が多数含まれているので（図２（ａ））、前記
化学吸着剤のＳｉＣｌ基と前記木綿の水酸基が反応し、
脱塩酸反応が生じ木綿繊維表面全面に亘り、下記式（化
１）に示す結合が生成され、フッ素を含む化学吸着膜６
が木綿繊維の表面と化学結合した状態で約１５〜１００
オングストロームの膜厚で形成された。(Example 1) First, a cutter shirt 1 was prepared by blending a cotton fiber and a polyester fiber (cotton: polyester weight ratio = 60: 40) after the sewing process was completed (FIG. 1) and thoroughly dried. Next, a chemical adsorbent containing a fluorocarbon group and a chlorosilyl group, for example, CF 3 (CF 2 ) 7 (CH 2 ) 2 SiCl 3
Was dissolved at a concentration of about 1% by weight in a non-aqueous solvent: Aflud (available from Asahi Glass, a fluorinated solvent) to obtain a chemisorption solution (hereinafter referred to as an adsorption solution). The collar 2 and the cuff 3 of the cutter shirt are immersed in the adsorption solution for about 1 minute in a dry atmosphere (relative humidity 30% or less). After that, when the solvent is evaporated from the liquid, the cotton fibers 4 of the cloth contain a large number of hydroxyl groups 5 (FIG. 2A), so that the SiCl groups of the chemical adsorbent and the hydroxyl groups of the cotton are separated. React
A dehydrochlorination reaction occurs, and a bond represented by the following formula (Formula 1) is formed over the entire surface of the cotton fiber, and the fluorine-containing chemical adsorption film 6 is formed.
About 15-100 when chemically bonded to the surface of cotton fiber
The film was formed with a thickness of Å.
【００１２】[0012]
【化１】 Embedded image
【００１３】処理部は色合い、肌触りは変わらなかった
が撥水撥油性となった（図２（ｂ））。このカッターシ
ャツ及び処理してないカッターシャツをそれぞれ２日間
着用し、襟首や袖口の汚れ具合いを調べてみると、処理
してないものに比べ処理したシャツはかなり汚れが少な
かった。また、合成洗剤を用い洗濯機による丸洗いを同
時に３０分間行なってみたが、処理してないシャツだけ
は、襟首や袖口の汚れがとりきれずに薄黒く残ってしま
った。一方、処理したものでは、着用前の白さがほぼ完
全に再現できた。The treated part did not change in color and feel, but became water and oil repellent (FIG. 2B). When this cutter shirt and the untreated cutter shirt were worn for two days, respectively, and the degree of dirt on the collar and cuffs was examined, the treated shirt was much less stained than the untreated one. In addition, when washing with a washing machine was performed for 30 minutes using a synthetic detergent at the same time, only untreated shirts were left dark without removing stains on the neck and cuffs. On the other hand, in the processed product, the whiteness before wearing could be almost completely reproduced.
【００１４】なお、この化学吸着膜はきわめて強固に化
学結合しているので１０００回洗濯しても処理効果に劣
化は殆ど見られなかった。また本考案の処理を行なって
も、水蒸気は繊維の隙間を透過するので、着用しても快
適さは殆ど変わらなかった。[0014] Since the chemically adsorbed film is very strongly chemically bonded, the treatment effect hardly deteriorates even after washing 1000 times. In addition, even when the treatment of the present invention was performed, since the water vapor permeated the gaps between the fibers, the comfort was hardly changed even when worn.
【００１５】上記実施例では縫製後のカッターシャツを
例に示したが、縫製前に襟首部や袖口部の布を処理して
おいても同様の効果が得られることは言うまでもない。 （実施例２） ポリエステルを主体とした白衣（ポリエステル６５重量
％、木綿３５重量％の混紡品）など、さらに防汚性を向
上させたい場合、クロル基を複数個含むシリル化合物、
例えば、Ｃｌ−（ＳｉＣｌ2 Ｏ）2 −ＳｉＣｌ3 （これ
以外に、ＳｉＣｌ4 、またはＳｉＨＣｌ3 、ＳｉＨ2 Ｃ
ｌ2 、Ｃｌ−（ＳｉＣｌ2 Ｏ）n −ＳｉＣｌ3 （ｎは整
数）が利用できる。特に、ＳｉＣｌ4 を用いれば、分子
が小さく水酸基に対する活性も大きいので、木綿はもと
よりポリエステル繊維表面を均一に親水化する効果が大
きい）を１重量パーセント非水系溶媒に溶解し、内層膜
用化学吸着液を調整した。前記非水系溶媒としては、例
えばフロリナートＦＣ４０（スリーエム製フッ素系溶
媒）を用いた。前記内層膜用化学吸着液に、白衣の襟首
および袖口を選択的にドライ窒素中で３０分間程度浸漬
すると、木綿繊維はもとよりポリエステル繊維７表面に
もＯＨ基８が多少とも存在する（図３（ａ））ので、表
面で脱塩酸反応が生じ、浸漬部にシラン系単分子内層膜
が形成された。In the above embodiment, the cutter shirt after sewing is shown as an example. However, it is needless to say that the same effect can be obtained by treating the cloth of the neck and cuffs before sewing. (Example 2) In order to further improve the antifouling property such as a white coat (polyester 65% by weight, cotton 35% by weight blended product) mainly composed of polyester, a silyl compound containing a plurality of chloro groups,
For example, Cl— (SiCl 2 O) 2 —SiCl 3 (SiCl 4 , SiHCl 3 , SiH 2 C
l 2, Cl- (SiCl 2 O ) n -SiCl 3 (n is an integer) are available. In particular, if SiCl 4 is used, the molecules are small and the activity for hydroxyl groups is large, so that the effect of uniformly hydrophilizing the surface of polyester fibers as well as cotton is large) in 1% by weight of a non-aqueous solvent, and the chemical adsorption for the inner layer film is performed. The liquid was adjusted. As the non-aqueous solvent, for example, Fluorinert FC40 (a fluorine-based solvent manufactured by 3M) was used. When the collar and cuffs of the white coat are selectively immersed in the nitrogen-containing chemical adsorption solution for about 30 minutes in dry nitrogen for about 30 minutes, some OH groups 8 exist not only on the cotton fibers but also on the polyester fibers 7 (FIG. 3 ( Since a)), a dehydrochlorination reaction occurred on the surface, and a silane-based monomolecular inner layer film was formed in the dipped portion.
【００１６】例えば、クロル基を複数個含む内層膜用シ
リル化合物として、Ｃｌ−（ＳｉＣｌ2 Ｏ）2 −ＳｉＣ
ｌ3 を用いると、ポリエステル繊維７表面には少量の親
水性のＯＨ基が露出されているので、繊維表面で脱塩酸
反応が生じ、下記式（化２）及び／または（化３）の様
に分子が−ＳｉＯ−結合を介して木綿およびポリエステ
ル繊維表面に固定された。For example, as a silyl compound for an inner layer film containing a plurality of chloro groups, Cl— (SiCl 2 O) 2 —SiC
When l 3 is used, a small amount of hydrophilic OH group is exposed on the surface of the polyester fiber 7, so that a dehydrochlorination reaction occurs on the fiber surface, and the following formulas (2) and / or (3) are obtained. The molecules were fixed to the cotton and polyester fiber surfaces via -SiO- bonds.
【００１７】[0017]
【化２】 Embedded image
【００１８】[0018]
【化３】 Embedded image
【００１９】その後、非水系の溶媒例えばフロリナート
ＦＸ３２５２（スリーエム商品）で洗浄して、さらに水
で洗浄すると、反応していない内層膜用シリル化合物分
子は除去され、繊維表面に下記式（化４）及び／または
（化５）等の化学吸着されたシロキサン単分子膜９が得
られた（図３（ｂ））。After that, washing with a non-aqueous solvent such as Fluorinert FX3252 (trade name of 3M) and further washing with water removes unreacted silyl compound molecules for the inner layer film, and leaves the fiber surface of the following formula (Formula 4) And / or a chemically-adsorbed siloxane monomolecular film 9 of (Formula 5) was obtained (FIG. 3B).
【００２０】[0020]
【化４】 Embedded image
【００２１】[0021]
【化５】 Embedded image
【００２２】なお、このとき非水系の溶媒例えばフロリ
ナートＦＸ３２５２（スリーエム商品）で洗浄して、さ
らに水で洗浄する工程を省けば、ポリシロキサン化学吸
着膜が形成される。なお、このときできたシロキサン単
分子膜９は木綿およびポリエステル繊維とは−ＳｉＯ−
の化学結合を介して完全に結合されているので剥がれる
ことが全く無い。また、得られた単分子膜は表面にＳｉ
ＯＨ結合を数多く持つ。ポリエステル繊維では、当初の
水酸基の約５〜８倍程度の数が生成される。At this time, if a step of washing with a non-aqueous solvent such as Fluorinert FX3252 (trade name of 3M) and further washing with water is omitted, a polysiloxane chemically adsorbed film is formed. The siloxane monomolecular film 9 formed at this time is different from cotton and polyester fibers in -SiO-
Are completely bonded via the chemical bond of, so that they are not separated at all. In addition, the obtained monomolecular film has Si on the surface.
Has many OH bonds. In polyester fibers, about 5 to 8 times the number of initial hydroxyl groups is generated.
【００２３】そこでさらに、フッ化炭素基及びクロロシ
リル基を含む外層膜用化学吸着化合物、例えばＣＦ
3 （ＣＦ2 ）7 （ＣＨ2 ）2 ＳｉＣｌ3 を、５重量％程
度の濃度で非水系溶媒であるアフルードに溶解して化学
吸着溶液を調製し、前記シロキサン単分子膜９を形成し
た衿及び袖口を窒素ガス雰囲気中で２０分間程度浸漬し
アフルードを蒸発させ、さらに空気中に取り出すと未反
応のＳｉＣｌ基は空気中の水分と反応して、白衣の繊維
表面に下記式（化６）に示す結合が生成され、フッ素を
含む化学吸着膜１０が下層のシロキサン単分子膜と化学
結合した状態で繊維表面全面に亘り約１５〜１００オン
グストロームの膜厚で形成できた（図３（ｃ））。な
お、この化学吸着膜も洗濯試験を１０００回行なっても
ほとんど剥離することがなかった。Therefore, a chemisorption compound for an outer layer film containing a fluorocarbon group and a chlorosilyl group, for example, CF
3 (CF 2 ) 7 (CH 2 ) 2 SiCl 3 was dissolved at a concentration of about 5% by weight in a fluid, which is a non-aqueous solvent, to prepare a chemisorption solution. When the cuff is immersed in a nitrogen gas atmosphere for about 20 minutes to evaporate the afluid, and then taken out into the air, unreacted SiCl groups react with the moisture in the air, and on the fiber surface of the white coat, the following formula (Formula 6) is obtained. The bonds shown were generated, and the fluorine-containing chemical adsorption film 10 was formed to a thickness of about 15 to 100 Å over the entire fiber surface in a state of being chemically bonded to the underlying siloxane monomolecular film (FIG. 3C). . The chemical adsorption film was hardly peeled off even after the washing test was performed 1,000 times.
【００２４】[0024]
【化６】 Embedded image
【００２５】この白衣及び処理してない白衣をそれぞれ
１週間着用し、襟首や袖口の汚れ具合いを調べてみる
と、処理してないものに比べ処理した白衣はかなり汚れ
が少なかった。また、合成洗剤を用い洗濯機による丸洗
いを同時に３０分間行なってみたが、処理してない白衣
は、襟首や袖口の汚れがとりきれずに薄黒く残ってしま
った。一方、処理したものでは、着用前の白さがほぼ完
全に再現できた。The white coat and the untreated white coat were worn for one week, respectively, and the degree of dirt on the collar and cuffs was examined. As a result, the treated white coat was considerably less stained than the untreated one. In addition, when washing with a washing machine using a synthetic detergent was performed for 30 minutes at the same time, untreated white robes remained dark without removing dirt on the neck and cuffs. On the other hand, in the processed product, the whiteness before wearing could be almost completely reproduced.
【００２６】また、本考案の処理を行なっても、肌触り
は殆ど同じであったので、着用しても快適さは殆ど変わ
らなかった。さらにまた、上記実施例では、フッ化炭素
系界面活性剤としてＣＦ3 （ＣＦ2）7 （ＣＨ2 ）2 Ｓ
ｉＣｌ3 を用いたが、上記のもの以外にも下記（１）〜
（６）などが利用できる。 （１） ＣＦ3 ＣＨ2 Ｏ（ＣＨ2 ）15ＳｉＣｌ3 （２） ＣＦ3 （ＣＨ2 ）2 Ｓｉ（ＣＨ3 ）2 （ＣＨ2 ）15ＳｉＣｌ3 （３） Ｆ（ＣＦ2 ）4 （ＣＨ2 ）2 Ｓｉ（ＣＨ3 ）2 （ＣＨ2 ）9 ＳｉＣｌ3 （４） Ｆ（ＣＦ2 ）8 （ＣＦ2 ）2 Ｓｉ（ＣＨ3 ）2 （ＣＨ2 ）9 ＳｉＣｌ3 （５） ＣＦ3 ＣＯＯ（ＣＨ2 ）15ＳｉＣｌ3 （６） ＣＦ3 （ＣＦ2 ）5 （ＣＨ2 ）2 ＳｉＣｌ3 Further, even when the treatment according to the present invention was performed, the feel was almost the same, so that the comfort was hardly changed even when worn. Furthermore, in the above embodiment, CF 3 (CF 2 ) 7 (CH 2 ) 2 S was used as the fluorocarbon surfactant.
Although iCl 3 was used, the following (1) to
(6) can be used. (1) CF 3 CH 2 O (CH 2 ) 15 SiCl 3 (2) CF 3 (CH 2 ) 2 Si (CH 3 ) 2 (CH 2 ) 15 SiCl 3 (3) F (CF 2 ) 4 (CH 2 ) 2 Si (CH 3 ) 2 (CH 2 ) 9 SiCl 3 (4) F (CF 2 ) 8 (CF 2 ) 2 Si (CH 3 ) 2 (CH 2 ) 9 SiCl 3 (5) CF 3 COO (CH 2 ) 15 SiCl 3 (6) CF 3 (CF 2 ) 5 (CH 2 ) 2 SiCl 3
【００２７】[0027]
【考案の効果】以上説明したとおり、本考案によれば、
きわめて薄いナノメータレベルの膜厚のフッ化炭素系化
学吸着膜を衣類の襟首や袖口または足首部に選択的に形
成できるため、衣類本来の色合いや弾力性を損なうこと
なく、上着の襟首や袖口またはズボンの裾を防汚処理で
きる。また、このように処理された部分は、たとえ汗や
油脂（いわゆる垢）が付着しても洗濯機による丸洗いの
みで容易に除去できる。[Effects of the Invention] As described above, according to the present invention,
An extremely thin fluorocarbon-based chemisorption film with a nanometer-level thickness can be selectively formed on the collar, cuffs or ankles of clothing, so that the original color and elasticity of the clothing are not impaired and the collar and neck of the outerwear Alternatively, the hem of the pants can be stain-proofed. In addition, even if sweat or oil (so-called dirt) adheres to the portion thus treated, it can be easily removed only by washing with a washing machine.
【図１】本考案の代表的な例であるカッターシャツの図
である。FIG. 1 is a diagram of a cutter shirt as a typical example of the present invention.
【図２】本考案の一実施例の木綿繊維表面を分子レベル
まで拡大した断面概念図である。FIG. 2 is a schematic cross-sectional view of a cotton fiber surface according to an embodiment of the present invention, which is enlarged to a molecular level.
【図３】本考案の第２の実施例を説明するためにポリエ
ステル繊維の表面を分子レベルまで拡大した断面工程概
念図である。FIG. 3 is a conceptual diagram of a sectional process in which the surface of a polyester fiber is enlarged to a molecular level in order to explain a second embodiment of the present invention.
１ カッターシャツ ２ 衿首 ３ 袖口 ４ 木綿繊維 ５ 水酸基 ６ フッ素系化学吸着膜 ７ ポリエステル繊維 ８ 水酸基 ９ シロキサン単分子膜 １０ フッ素系化学吸着膜 DESCRIPTION OF SYMBOLS 1 Cutter shirt 2 Neck neck 3 Cuffs 4 Cotton fiber 5 Hydroxyl group 6 Fluorine-based chemisorption film 7 Polyester fiber 8 Hydroxyl group 9 Siloxane monomolecular film 10 Fluorine-based chemisorption film
フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ Ａ４１Ｄ 31/00 Ａ４１Ｄ 31/00 Ｚ Ｄ０６Ｍ 13/517 Ｄ０６Ｍ 13/517 13/50 Continued on the front page (51) Int.Cl. 7 Identification code FI A41D 31/00 A41D 31/00 Z D06M 13/517 D06M 13/517 13/50
Claims (4)
ら選ばれる少なくとも一部の繊維が前記繊維の表面と化
学結合したフッ素を含む防汚性の化学吸着膜で被われて
いることを特徴とする防汚性衣類。At least a part of fibers selected from a collar, a cuff, and an ankle of a trouser is formed on the surface of the fiber.
Antifouling clothing characterized by being covered with an antifouling chemical adsorption film containing chemically bonded fluorine.
ら選ばれる少なくとも一部の繊維が、前記繊維の表面と
化学結合したシロキサン系吸着膜を介して前記シロキサ
ン系吸着膜と化学結合したフッ素を含む防汚性の化学吸
着膜で被われていることを特徴とする防汚性衣類。 2. The clothing collar, cuffs and pants ankle.
At least some fibers selected from the surface of the fibers and
The siloxane based on a chemically bonded siloxane-based adsorption film
Antifouling chemical absorption containing fluorine chemically bonded to
Antifouling clothing characterized by being covered with a film.
首部から選ばれる少なくとも一部を、少なくともフッ化
炭素基とクロロシリル基を含む化学吸着剤と接触させ、
前記衣類表面の水酸基またはイミノ基と前記化学吸着剤
のクロロシリル基とを脱塩酸反応させて繊維の表面と化
学結合したフッ素を含む防汚性の化学吸着膜を形成した
請求項１に記載の防汚性衣類。 3. Clothes cuffs and pants feet after sewing clothes.
At least a portion selected from the neck is at least fluorinated.
Contact with a chemical adsorbent containing carbon and chlorosilyl groups,
A hydroxyl group or imino group on the clothing surface and the chemical adsorbent
Dehydrochlorination of chlorosilyl groups in the fiber to form a fiber surface
Of anti-fouling chemisorption film containing chemically bonded fluorine
The antifouling garment according to claim 1.
首部から選ばれる少なくとも一部を、少なくともクロロ
シリル基複数個含むシリル化合物と接触させ、前記衣類
表面の水酸基またはイミノ基と前記クロロシリル基複数
個含むシリル化合物のクロロシリル基とを脱塩酸反応さ
せて繊維の表面に水酸基を多数含む被膜を形成し、前記
繊維の表面に形成された水酸基を多数含む被膜を、少な
くともフッ化炭素基とクロロシリル基を含む化学吸着剤
と接触させ、前記被膜表面の水酸基と前記化学吸着剤の
クロロシリル基とを脱塩酸反応させて前記被膜表面と化
学結合したフッ素を含む防汚性の化学吸着膜を形成した
請求項２に記載の防汚性衣類。 4. After sewing the clothing, the cuffs of the clothing and the feet of the pants.
At least a portion selected from the neck, at least chloro
The clothing is contacted with a silyl compound containing a plurality of silyl groups.
Hydroxyl or imino groups on the surface and a plurality of the chlorosilyl groups
Dehydrochlorination reaction with the chlorosilyl group of the silyl compound containing
To form a coating containing many hydroxyl groups on the surface of the fiber,
The coating containing many hydroxyl groups formed on the surface of the fiber
Chemical adsorbent containing at least fluorocarbon and chlorosilyl groups
And contact the hydroxyl groups on the surface of the coating with the chemical adsorbent.
Dehydrochlorination of chlorosilyl groups to form the coating surface
Of anti-fouling chemisorption film containing chemically bonded fluorine
The antifouling garment according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993033270U JP2602479Y2 (en) | 1993-06-21 | 1993-06-21 | Antifouling clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993033270U JP2602479Y2 (en) | 1993-06-21 | 1993-06-21 | Antifouling clothing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH072418U JPH072418U (en) | 1995-01-13 |
| JP2602479Y2 true JP2602479Y2 (en) | 2000-01-17 |
Family
ID=12381842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993033270U Expired - Fee Related JP2602479Y2 (en) | 1993-06-21 | 1993-06-21 | Antifouling clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2602479Y2 (en) |
-
1993
- 1993-06-21 JP JP1993033270U patent/JP2602479Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072418U (en) | 1995-01-13 |
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