JPS58191275A - Production of fabric having water repellent property and water absorbability - Google Patents
Production of fabric having water repellent property and water absorbabilityInfo
- Publication number
- JPS58191275A JPS58191275A JP7342482A JP7342482A JPS58191275A JP S58191275 A JPS58191275 A JP S58191275A JP 7342482 A JP7342482 A JP 7342482A JP 7342482 A JP7342482 A JP 7342482A JP S58191275 A JPS58191275 A JP S58191275A
- Authority
- JP
- Japan
- Prior art keywords
- water
- fabric
- repellent
- processing method
- reactive
- 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.)
- Pending
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は布帛の一面が撥水機能を他面が吸水機−を有す
る布帛の加工法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for processing a fabric in which one side of the fabric has a water repellent function and the other side has a water absorbing function.
従来、嶺吐性を有する繊維布帛を得るべく制鑞、吸汗、
防汚、吸水、吸湿、撥水、撥油、杭ビル、抗スナツグ、
防炎、防融、抗菌等の諸機吐を付与するための後加工技
術が禰々開発されているがこれらの加工はほとんどが傘
−な機能を付与する加工方法であり二種又は三種の機能
を兼備せしめる加工方法はわずかであった。しかも二種
又は三種の機能を兼備せしめる加工方法にしても撥水性
と撥油性、制電性と吸水性または制電性と防汚性のよう
に同質系統の模LIヒを有するもののみであった。Conventionally, in order to obtain fiber fabrics with shedding properties, anti-sweating, sweat-absorbing,
Antifouling, water absorption, moisture absorption, water repellency, oil repellency, pile building, anti-snag,
A number of post-processing techniques have been developed to impart various functions such as flame retardant, anti-melting, and antibacterial properties, but most of these processes are processing methods that impart umbrella functions, and are not compatible with two or three types of functions. There are only a few processing methods that combine these two functions. Moreover, even if processing methods are used to combine two or three types of functions, only those that have the same type of imitation LI, such as water repellency and oil repellency, antistatic and water absorbing properties, or antistatic and antifouling properties, are used. Ta.
最近異質の機能を保持させた布帛に対する要望が強まり
、特に外衣として撥水性を、又向火として吸水性を兼備
する布帛がスポーン衣料。Recently, there has been a growing demand for fabrics that retain different functions, and in particular, spawn clothing is a fabric that has water repellency as an outer garment and water absorbency as a fire protector.
ユニフォーム分野などで強く要望されてきた。It has been strongly requested in the uniform field.
本発明者らは布帛の片面毎に異質の機能を保持させる加
工法の開発を鋭意検討した結果、本発明に到達した。The present inventors have arrived at the present invention as a result of intensive research into developing a processing method that allows different functions to be retained on each side of a fabric.
すなわち、本発明は布帛の一面が撥水性を有し他面が吸
水性を有する布帛の製造において、布帛に吸水性を有す
る反応性アクリレートモノマーを付与したのち該反応性
モノマーを重合せしめて吸水加工を施すと共に他面に撥
水剤を付与して撥水加工を施すことを特徴とする撥水性
ならびに吸水性を有する布帛の加工方法である。That is, in the production of a fabric in which one side of the fabric is water-repellent and the other side is water-absorbing, the present invention provides a fabric with a reactive acrylate monomer having water-absorbing properties, and then polymerizing the reactive monomer to perform a water-absorbing treatment. This is a method for processing a fabric having water repellency and water absorption, which is characterized by applying a water repellent to the other side and applying a water repellent to the other side to make it water repellent.
更に詳細に述べると、−面に撥水性を他面に吸水性を有
する布帛は吸水面を机側に着用することにより着用時の
発汗をすばやく拡散せしめて肌のべとつきを解消し一方
、外衣としての撥水面は外部からの雨、水等を撥水させ
る為すぐれた着用感を与えるものである。To be more specific, a fabric that has water repellency on one side and water absorption on the other side can be worn with the water absorbent side facing the desk to quickly diffuse perspiration when worn and eliminate stickiness on the skin. The water-repellent surface repels rain and water from the outside, giving it an excellent feeling of wearing.
本発明における布帛とは、ポリニスデル系繊維、ポリア
ミド系繊維、ポリアクリロニトリル系繊維、アセテート
系繊維、ポリビニル系繊維。The fabric in the present invention includes polynisder fiber, polyamide fiber, polyacrylonitrile fiber, acetate fiber, and polyvinyl fiber.
ポリオレフィン系繊維等の合成繊維からなる繊m*、不
礁布あるいはこれら合成繊維と天然繊維の混紡、交織あ
るいは不織布製品などを意味する。It refers to fibers made of synthetic fibers such as polyolefin fibers, non-woven fabrics, or blended, interwoven or non-woven fabric products of these synthetic fibers and natural fibers.
本発明でいう吸水性を有する反応性モノマーとは、7ク
リル酸またはメタアクリル酸のモノポリエチレングリコ
ールエステル、アクリル酸またはメタアクリル酸のモノ
ポリエチレングリ」−ルトリメチルアンモニウム塩、ア
クリル酸ま九はメタアクリル酸のモノエチレングリコー
ルホスホニウム塩、アクリル酸またはメタアクリル酸の
メトキシポリエチレングリコールエステル(ポリエチレ
ングリコールの重合[Fi1〜2G)ポリオキシエチレ
ングリコール<分子量250〜1500 )ジメタアク
リレート、ポリオキシエチレングリコール(分子1i2
50〜1500)ジアクリレートあるいけ一般式%式%
で示される化合物等が挙げられる。In the present invention, the reactive monomers having water absorbing properties include monopolyethylene glycol ester of acrylic acid or methacrylic acid, monopolyethylene glycol trimethylammonium salt of acrylic acid or methacrylic acid, and monopolyethylene glycol ester of acrylic acid or methacrylic acid. Monoethylene glycol phosphonium salt of acrylic acid, methoxypolyethylene glycol ester of acrylic acid or methacrylic acid (polymerization of polyethylene glycol [Fi1-2G) polyoxyethylene glycol < molecular weight 250-1500) dimethacrylate, polyoxyethylene glycol (molecular weight 1i2
50-1500) diacrylates and compounds represented by the general formula %.
次に該吸水性を有する反応性七ツマ−を付与する方法と
しては、通常のバンディング法あるいは比較的粘度の高
い溶液の印捺あるいはコーティング法又はスプレー法、
泡加工法等から適宜選択できる。Next, the method for imparting the water-absorbing reactive seven-layer includes a conventional banding method, a printing method with a relatively high viscosity solution, a coating method, or a spray method.
The foam processing method can be selected as appropriate.
このように付与された吸水性を有する反応性rクリレー
トモノマーを布帛上で重合させ被膜を形成させる方法と
しては、付与モノマー溶液中に過酸化ベンゾイル、過硫
酸カリ等の重合開始剤を存在させ90℃〜140℃で1
−1.0分蒸熱処理する方法、ベンゾフェノン等の光増
感剤の存在Fで紫外線を照射する方法、又は反応性モノ
マーを塗布した面を電子線で照射する方法等が適宜採用
できる。A method of polymerizing the reactive r acrylate monomer having water absorption properties imparted in this way to form a film is to include a polymerization initiator such as benzoyl peroxide or potassium persulfate in the monomer solution. 1 at 90℃~140℃
A method of steaming for -1.0 minutes, a method of irradiating ultraviolet rays in the presence of a photosensitizer such as benzophenone, or a method of irradiating a surface coated with a reactive monomer with an electron beam can be appropriately employed.
本発明の撥水加工剤付与方法は、比較的粘度の高い#液
又はエマルジョン溶液を印捺あるいはコーティングする
方法、スプレー法、泡カロ工法等により布帛の裏面に浸
透しない様片面に付与すき、方法が採用される。The method of applying the water repellent agent of the present invention is to apply a relatively high viscosity liquid or emulsion solution to one side of the fabric by printing or coating, spraying, foam coating method, etc. in a manner that does not penetrate into the back side of the fabric. will be adopted.
該片面撥水加工の工程#′i布帛の吸水加工の前後いず
れで実施してもよい、すなわち、布帛の吸水加工をパッ
ティング法等で両面に施した後片面に撥水加工を施して
もよく、あるいは吸水加工をコーティング法等で片面に
施した後他面に撥水加工を実施してもよい。逆に片面に
撥水加工を実施した後バンディング法あるいはコーティ
ング法等で吸水加工処理をしてもよい。Step #'i of single-sided water-repellent finishing may be carried out either before or after the water-absorbing finish on the fabric; in other words, after the water-absorbing finish on both sides of the fabric is applied by a patting method or the like, the water-repellent finish may be applied to one side. Alternatively, a water-absorbing finish may be applied to one side by a coating method or the like, and then a water-repellent finish may be applied to the other side. Conversely, one side may be subjected to water repellent treatment and then subjected to water absorption treatment by banding or coating.
本発明でいう撥水加工には従来公知の撥水加工剤のいず
れを用いてもよい。例えばポリアクリル酸の70ロアル
キルエステル等のフッ素樹脂、メチルハイドロジエンポ
リシロキサンあるいはジメチルポリシロキサン等のシリ
コン樹脂などが挙げられる、
以下実施例により本発明を具体的に説明する。Any conventionally known water repellent agent may be used for the water repellent treatment in the present invention. Examples include fluororesins such as 70-roalkyl ester of polyacrylic acid, silicone resins such as methylhydrodienepolysiloxane or dimethylpolysiloxane, and the like.The present invention will be specifically explained below with reference to Examples.
釦〈である。It's a button.
。 吸水速度(ウィンキング性):
JISL1079−56に準拠したもので15cm+
x 3 g cmの試験片をわくにたるまないよう罠取
り付ける。次いで蒸留水を入れたビユレットをl履lあ
たり26〜27@の水滴を滴下するように調節した後試
験片の表面がビユレットの先端から2 cmになるよう
にして水滴が試験片に滴Fしたとき、ストップ1ンオン
チを動かし試験片上の水滴が特別な反応をしなく表った
時間を測定する。180秒以上の場合は試験を打ち切り
180秒以上とする。. Water absorption rate (winking property): 15cm+ according to JISL1079-56
Attach a 3 g cm x 3 g cm test piece to a trap so that it does not sag. Next, the billet containing distilled water was adjusted so that 26 to 27 water droplets were dropped per liter of water, and then the water droplets were placed on the test piece so that the surface of the test piece was 2 cm from the tip of the billet. At this time, move the stop 1 inch and measure the time it takes for water droplets on the test piece to appear without any special reaction. If it takes more than 180 seconds, the test will be stopped and the test will be made longer than 180 seconds.
0 撥 水 性
JX8L−1079−66に準拠したもので、20 c
m X 20 cmの試験片を直径15.2αのわ<K
L、わを生じないように取り付はスプレーの中心をわく
の中心と一致させて常温の水250iuを漏斗に注入し
、これを試験片上に散布する。次に余分の水滴を落した
後、ぬれた状態を判定標準片と比較対照して評価する、
撥 油 性
AATCICj Teat Method l l 8
−1975で実施利足した。0 Water repellency Compliant with JX8L-1079-66, 20 c
m x 20 cm test piece with a diameter of 15.2α<K
L: To avoid wrinkles, align the center of the spray with the center of the frame, pour 250 iu of room temperature water into the funnel, and spray this onto the test piece. Next, after removing excess water droplets, evaluate the wet state by comparing and contrasting it with the judgment standard piece.
Oil repellent AATCICj Tea Method l l 8
-I made a profit in 1975.
・) 耐 久 性
中性洗剤1 t/lを含んだ40℃の洗濯液中で家庭流
4i1磯で洗濯をし、耐久性(耐洗濯性)を検討した。・) Durability: Durability (washing resistance) was examined by washing in a 40°C washing liquid containing 1 t/l of neutral detergent on a home-style 4i1 Iso.
洗濯なしをり、とじ連続Zo。No washing, continuous binding.
分eIc潅した場合をLn とし、連続30.0分洗
濯した場合をり、◎ とする。The case of washing for 3 minutes is Ln, and the case of continuous washing for 30.0 minutes is ◎.
以上に本発明を実施例により具体的に例示する。なお、
以下の実施例においてチはすべて重敏係を意味する。The present invention will be specifically illustrated by examples above. In addition,
In the following examples, all letters ``chi'' mean ``heavy duty''.
実施例1
ポリエチレンテレフタレート仮撚加工糸(150デニー
ル/48フイラメント)を用いポンチローマ組織に編成
した編物(目付250f/lll1′)を通常の精練プ
リセント及び染色を実施した後下記パッド液に浸漬しマ
ングルにて均一に絞った(ピンクアンプ率57チ)。Example 1 A knitted fabric (basis weight 250 f/lll1') knitted into a punch liner structure using polyethylene terephthalate false twisted yarn (150 denier/48 filaments) was subjected to normal scouring precent and dyeing, and then immersed in the following pad solution and mangled. It was squeezed uniformly (pink amplifier rate 57 inches).
これを湿潤状態のまま、ただちに蒸熱装置に入れioo
℃の飽和水蒸気で5分間熱処理したっ熱処纏後#h洗し
たのち乾燥した。Immediately put this in a steamer while keeping it moist.
The material was heat treated with saturated steam at .degree. C. for 5 minutes. After the heat treatment, it was washed for #h and then dried.
次いでグラビアロールコータ−を用いアサヒガードA0
730 (旭硝子(株)製フッ素系撥水剤エマルジョン
)5僑のコーテイング液を編物の岸さl/3まで浸透さ
せ121111:で3分間乾燥し引き続き170℃で3
0秒間熱セツトを行ない片面撥水加工を完了した。Then, using a gravure roll coater, Asahi Guard A0
730 (Fluorine-based water repellent emulsion manufactured by Asahi Glass Co., Ltd.) 5. Penetrate the coating liquid to 1/3 of the depth of the knitted fabric, dry at 121111 for 3 minutes, and then dry at 170°C for 3 minutes.
Heat setting was performed for 0 seconds to complete single-sided water repellent finishing.
得られた加工品の性能を第1表に示す。The performance of the obtained processed product is shown in Table 1.
第1表
@1表に示すように本発明による布帛はすぐれた耐久性
を有する撥水性ならびに吸水性を有している。As shown in Table 1 @ Table 1, the fabric according to the present invention has water repellency and water absorption with excellent durability.
実施例2
ポリエチレンテレフタレートフィラメント糸(150デ
ニール/48フイラメント)K仮撚加工を施したのちト
ロピカル織*(目付210f/ゼ)に織成した。本試料
に通常の精練プレセント、及び染色を施した後ボロンM
R(信越化学(抹)製シリコン系撥水剤)5優、触媒と
してカメリストOZ(信越化学(株)製) o、o 5
*水溶液でコーティングしたのち乾燥、熱処理し、片
面撥水加工を施し、次いで下記バンディング液に浸漬し
マングルにて均一に絞った(ピンクアンプ率46チ)。Example 2 Polyethylene terephthalate filament yarn (150 denier/48 filament) was subjected to K false twisting and then woven into a tropical weave* (fabric weight 210f/ze). After applying normal scouring prescent and dyeing to this sample, boron M
R (silicone water repellent manufactured by Shin-Etsu Chemical Co., Ltd.) 5 excellent, Kamerist OZ (manufactured by Shin-Etsu Chemical Co., Ltd.) as a catalyst o, o 5
*After coating with an aqueous solution, it was dried and heat-treated to make one side water-repellent, then immersed in the following banding solution and squeezed uniformly with a mangle (pink amplifier rate 46 inches).
これを100f高圧水銀灯で30秒関撥水加工面の他面
に照射し水洗、乾燥した。This was irradiated on the other side of the Seki water-repellent surface for 30 seconds using a 100f high-pressure mercury lamp, washed with water, and dried.
得られた加工品の性能を第2表に示す。The performance of the obtained processed product is shown in Table 2.
第2表
第2表に示すように布帛の片面ごとにすぐれた撥水性な
らびに吸水性を有している。As shown in Table 2, each side of the fabric has excellent water repellency and water absorption.
特許出願人 帝人株式会社 代理人 弁理士 前 1) 純 博418Patent applicant Teijin Ltd. Agent Patent Attorney Former 1) Hiroshi Jun 418
Claims (3)
有する布帛の製造において、布帛に吸水性を有する反応
性アクリレートモノマーを付与したのち該反応性モノマ
ーを重合せしめて吸水加工を施すと共に一面に撥水剤を
付与して撥水加工を施すことを特徴とする撥水性ならび
に吸水性を有する布帛の加工方法(1) In the production of a fabric in which one side of the fabric is water repellent and the other side is water absorbent, a reactive acrylate monomer having water absorption properties is imparted to the fabric, and then the reactive monomer is polymerized to perform water absorption treatment. A method for processing a fabric having water repellency and water absorption properties, characterized by applying a water repellent agent to one side of the fabric to make it water repellent.
ノマーを重合拷しめる特許請求の範囲@ (1)項記載
の加工方法(2) Presence of a polymerization catalyst Claims for subjecting FK wet heat treatment to polymerization of reactive monomers @ Processing method described in item (1)
マ−を重合せしめる特ffd!求の範囲第(11項記載
の加工方法 イ4) 電子線照射により反応性モノマーを重合ぜし
める特#!FdJ求の範囲第(1)項記載の加工方法(
5) 撥水加工がポリアクリル酸の70ロアルキルエ
ステルなどの7ツIA樹脂の熱処理である特許請求の範
囲第(1)項記載の加工方法(6) 撥水加工がメチ
ルノ1イドロジエンボリシロキサンあるいはジメチルポ
リシロキサン等のンリコン樹脂の熱処理である特#’f
i*求の範囲第(1)項記載の加工方法(3) Special ffd! polymerization of a reactive heptamer by UV irradiation in the presence of a photosensitizer! Desired range No. 1 (Processing method described in Item 11 A-4) A special method of polymerizing reactive monomers by electron beam irradiation! Range of FdJ requirements Processing method described in item (1) (
5) A processing method according to claim (1), wherein the water-repellent finish is heat treatment of a 7-IA resin such as a 70-roalkyl ester of polyacrylic acid. Or heat treatment of rincon resin such as dimethylpolysiloxane.
Processing method described in item (1) of i*required range
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7342482A JPS58191275A (en) | 1982-05-04 | 1982-05-04 | Production of fabric having water repellent property and water absorbability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7342482A JPS58191275A (en) | 1982-05-04 | 1982-05-04 | Production of fabric having water repellent property and water absorbability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58191275A true JPS58191275A (en) | 1983-11-08 |
Family
ID=13517828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7342482A Pending JPS58191275A (en) | 1982-05-04 | 1982-05-04 | Production of fabric having water repellent property and water absorbability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58191275A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6083671A (en) * | 1983-10-13 | 1985-05-11 | 株式会社学習研究社 | Living body stimulating apparatus |
JPH01221575A (en) * | 1988-02-23 | 1989-09-05 | Mitsubishi Rayon Co Ltd | Production of absorber |
JPH0211194U (en) * | 1988-07-06 | 1990-01-24 | ||
WO2002075038A3 (en) * | 2001-02-02 | 2002-12-19 | Schoeller Textil Ag | Textile surface |
JP2012007272A (en) * | 2010-06-28 | 2012-01-12 | Komatsu Seiren Co Ltd | Sweat stain suppressing fabric and method for producing the same, and clothes made by using the same |
-
1982
- 1982-05-04 JP JP7342482A patent/JPS58191275A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6083671A (en) * | 1983-10-13 | 1985-05-11 | 株式会社学習研究社 | Living body stimulating apparatus |
JPH01221575A (en) * | 1988-02-23 | 1989-09-05 | Mitsubishi Rayon Co Ltd | Production of absorber |
JPH0211194U (en) * | 1988-07-06 | 1990-01-24 | ||
WO2002075038A3 (en) * | 2001-02-02 | 2002-12-19 | Schoeller Textil Ag | Textile surface |
JP2004523673A (en) * | 2001-02-02 | 2004-08-05 | シェラー テクスティール アクチエンゲゼルシャフト | Fabric surface |
JP2008163544A (en) * | 2001-02-02 | 2008-07-17 | Schoeller Textil Ag | Textile surface |
JP2012007272A (en) * | 2010-06-28 | 2012-01-12 | Komatsu Seiren Co Ltd | Sweat stain suppressing fabric and method for producing the same, and clothes made by using the same |
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