JPH0192483A - Durable water repelling and shrinkproof processing of wool fabric - Google Patents
Durable water repelling and shrinkproof processing of wool fabricInfo
- Publication number
- JPH0192483A JPH0192483A JP24828587A JP24828587A JPH0192483A JP H0192483 A JPH0192483 A JP H0192483A JP 24828587 A JP24828587 A JP 24828587A JP 24828587 A JP24828587 A JP 24828587A JP H0192483 A JPH0192483 A JP H0192483A
- Authority
- JP
- Japan
- Prior art keywords
- wool fabric
- fabric
- water
- wool
- shrink
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 45
- 210000002268 wool Anatomy 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 23
- 230000001846 repelling effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000005871 repellent Substances 0.000 claims abstract description 17
- 238000009832 plasma treatment Methods 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 11
- 239000011737 fluorine Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- -1 siloxanes Chemical class 0.000 claims abstract description 7
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 6
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 6
- 125000000524 functional group Chemical group 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 229920001843 polymethylhydrosiloxane Polymers 0.000 claims abstract description 5
- 125000005372 silanol group Chemical group 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 4
- 238000001723 curing Methods 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 abstract description 2
- 238000004900 laundering Methods 0.000 abstract 2
- 238000009950 felting Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 238000009966 trimming Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 15
- 239000000835 fiber Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 230000002940 repellent Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 208000028659 discharge Diseases 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241000282836 Camelus dromedarius Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、羊毛布帛の洗濯耐久性撥水、防縮加工方法に
関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a washing-durable, water-repellent, and shrink-proofing method for wool fabric.
（従来の技術）
羊毛布帛は、家庭洗濯すると大きく収縮し、フェルト化
する欠点があり、これを改良するための防縮加工法が従
来から種々開発されている。例えば、「新染色加工講座
」第１１巻、第１５０〜１６１頁に詳述されているよう
に、下記Ａ−Ｃの方法がある。(Prior Art) Woolen fabrics have the drawback of shrinking significantly and turning into felt when washed at home, and various shrink-proofing methods have been developed to improve this problem. For example, as detailed in "New Dyeing Processing Course" Volume 11, pages 150-161, there are the following methods A to C.
Ａ、羊毛繊維のスケールを２強酸で濃度の高い次亜塩素
酸ナトリウムで脱離させる方法。A. A method of removing scale from wool fibers using highly concentrated sodium hypochlorite, which is a strong acid.
Ｂ、羊毛繊維のスケールを２合成高分子物質で被覆する
方法。B. A method of coating wool fiber scale with two synthetic polymeric substances.
Ｃ０低温プラズマ処理、コロナ放電処理等によって繊維
表面を改質することにより、羊毛繊維の摩擦係数の異方
性を少なくする方法。A method of reducing the anisotropy of the coefficient of friction of wool fibers by modifying the fiber surface by C0 low-temperature plasma treatment, corona discharge treatment, etc.
上記Ａ、 Ｂの方法は実際に工業化されているが。Methods A and B above have actually been industrialized.
Ａについては繊維の脆化、Ｂについては風合いが硬いと
いう大きな欠点がある。また、Ｃの方法については、ま
だ工業的な利用には至っていないが。The major disadvantages of A are that the fibers become brittle and that B has a hard texture. Furthermore, method C has not yet been put to industrial use.
この方法についても防縮効果が不充分であり、風合い的
にも粗硬感があるという問題がある。This method also has problems in that the shrink-proofing effect is insufficient and the texture is rough and hard.
一方、布帛に撥水性能を付与する方法についても、他の
繊維素材布帛と同様に、弗素系撥水加工剤あるいはシリ
コン系撥水加工剤で処理する方法があるが、家庭洗濯数
回程度で撥水性能が大きく低下してしまい、性能上不充
分であった。On the other hand, as for the method of imparting water repellency to fabric, there is a method of treating it with a fluorine-based water repellent or a silicone-based water repellent, like other textile fabrics, but it can be done by washing it at home several times. The water repellency was greatly reduced and the performance was insufficient.
（発明が解決しようとする問題点）
このような従来技術による防縮加工を施した羊−乾燥−
キュアリングする。）を行って得られる布帛の性能は、
家庭洗濯においては数回の洗濯で撥水性能が低下してし
まい、決して満足できるものではなかった。従って、こ
れら両性能、すなわち家庭洗濯を繰り返しても収縮せず
、かつ、ｉａａ性能が低下しないというような耐久性の
ある１Ｂ水。(Problems to be solved by the invention) Sheep subjected to shrink-proofing using such conventional technology - Drying -
Cure. ) The performance of the fabric obtained by performing
In home washing, the water-repellent performance deteriorates after several washes, and is never satisfactory. Therefore, 1B water has both of these properties, that is, it does not shrink even after repeated home washing, and its IAA performance does not deteriorate.
防縮加工技術は、今日に至っても未だ開発されていない
。Shrink-proofing technology has not yet been developed to this day.
本発明は、このような現状に鑑みて行われたもので、洗
濯耐久性のある撥水性能と防縮性能を羊毛布帛に付与す
る加工方法を得ることを目的とするものである。The present invention was made in view of the current situation, and an object of the present invention is to provide a processing method that imparts water repellency and shrink-proofing performance to a woolen fabric that is durable against washing.
（問題点を解決するための手段）
本発明者らは、このような目的を達成するために鋭意研
究の結果、羊毛布帛を低温プラズマ処理した後、弗素系
撥水撥油加工剤とシリコン系エラストマーを主剤とする
樹脂で加工を行えば、従来にない優れた耐久性ｔａ水水
防防縮性能得られることを見出し２本発明に到達した。(Means for Solving the Problems) In order to achieve the above object, the present inventors conducted extensive research and found that after low-temperature plasma treatment of wool fabric, a fluorine-based water and oil repellent agent and a silicon-based The present inventors have discovered that by processing with a resin whose main ingredient is an elastomer, it is possible to obtain unprecedented durability, water, water, and shrink-proof properties.
すなわち９本発明は、羊毛布帛を低温プラズマ処理した
後、該布帛に弗素系撥水撥油加工剤とアミノ基、シラノ
ール基を官能基として有するポリジメチルシロキサン及
びメチルハイドロジエンシロキサンとからなる樹脂液を
パッディングし、乾燥、キユアリングすることを特徴と
する羊毛布帛の耐久性撥水、防縮加工方法を要旨とする
ものである。In other words, the present invention provides a resin solution comprising a fluorine-based water- and oil-repellent finishing agent and polydimethylsiloxane and methylhydrogensiloxane having amino groups and silanol groups as functional groups, after subjecting a woolen fabric to low-temperature plasma treatment. The gist of this paper is a method for making wool fabric durable, water repellent, and shrink-proof, which is characterized by padding, drying, and curing.
以下１本発明の詳細な説明する。The present invention will be explained in detail below.
本発明でいう羊毛布帛とは、羊毛、カシミヤ毛。The wool fabric referred to in the present invention refers to wool and cashmere wool.
ラクダ毛、アルバカ毛等の獣毛（以下、羊毛等という。Animal hair such as camel hair and Albaca hair (hereinafter referred to as wool, etc.)
）単独、あるいは羊毛等を少なくとも３０％以上含む織
物１編物、不織布等をいう。) Refers to single-knit fabrics, non-woven fabrics, etc. that contain at least 30% or more of wool, etc.
本発明では、まず１通常の染色整理工程で加工された羊
毛布帛を低温プラズマ処理する。低温プラズマ処理は、
公知の装置２例えば、「繊維機械学会誌」第３８巻、
Ｎ１４ （１９８５年）の第１８８頁に記載されている
ものが使用できる。この装置は。In the present invention, first, a wool fabric processed in a normal dyeing and finishing process is subjected to low temperature plasma treatment. Low temperature plasma treatment is
Known device 2 For example, "Textile Machinery Society Journal" Vol. 38,
Those described on page 188 of N14 (1985) can be used. This device is.
低圧が維持できる真空容器内に放電用の電極が設けられ
てなり、特定のガスが所定流量で導入でき。A discharge electrode is installed in a vacuum container that can maintain low pressure, and a specific gas can be introduced at a predetermined flow rate.
付設された真空ポンプにより容器内を排気し、−定圧に
保つことのできる構造と性能を有する装置である。この
装置内の電極に電圧を印加すれば。This device has the structure and performance to evacuate the inside of the container using an attached vacuum pump and maintain it at a constant pressure. If we apply a voltage to the electrodes in this device.
グロー放電し低温プラズマが形成される。最も一般的に
は、１３．５６ＭＩＩｚＯ高周波電力を印加する。Glow discharge occurs and low temperature plasma is formed. Most commonly, 13.56 MIIzO radio frequency power is applied.
電極間に形成される低温プラズマ中を、処理すべき羊毛
布帛を希望のスピードで通過させることにより、低温プ
ラズマ処理を行うことができる。このとき使用するガス
は２本発明の場合、酸素、窒素、空気、アルゴン、ヘリ
ウム等の非重合性のガス単独あるいはこれらの混合ガス
等いずれでもよく、また、テトラフルオロメタンのよう
な重合性のガスでもよく （効果あり）、特に限定され
ない。Low temperature plasma treatment can be carried out by passing the wool fabric to be treated through the low temperature plasma formed between the electrodes at a desired speed. In the case of the present invention, the gas used at this time may be either a non-polymerizable gas such as oxygen, nitrogen, air, argon, or helium, or a mixture thereof, or a polymerizable gas such as tetrafluoromethane. Gas may also be used (effective), but there are no particular limitations.
まず、羊毛布帛を真空容器内に収容し、真空ポンプによ
り排気減圧して、内圧を０．０１〜ｌ Ｔｏｒｒに調節
し１次に、上記ガス、例えば、酸素等のガスを容器内に
導入して残存空気と置換した後、容器内の圧力を０．１
〜５ Ｔｏｒｒ、好ましくは０．５〜２Ｔｏｒｒに調整
する。しかる後に、電極に高周波電力を印加してグロー
放電させれば、導入したガスが低温プラズマ状態となる
。このときの高周波電力は、０．１〜０．５ Ｗ／ｃｉ
（電極面積）が適当である。First, a wool fabric is placed in a vacuum container, and the pressure is evacuated using a vacuum pump to adjust the internal pressure to 0.01 to 1 Torr. Next, the above gas, such as oxygen, is introduced into the container. After replacing the remaining air with
-5 Torr, preferably 0.5-2 Torr. Thereafter, when high-frequency power is applied to the electrodes to cause glow discharge, the introduced gas becomes a low-temperature plasma state. The high frequency power at this time is 0.1 to 0.5 W/ci
(electrode area) is appropriate.
この低温プラズマ雰囲気中を先に収容した羊毛布帛を通
過させることにより、低温プラズマ処理を行う。このと
きの処理時間は１通常数秒〜３００秒、好ましくは３０
〜１８０秒である。A low-temperature plasma treatment is performed by passing the previously housed wool fabric through this low-temperature plasma atmosphere. The processing time at this time is usually several seconds to 300 seconds, preferably 30 seconds.
~180 seconds.
本発明では、このようにして低温プラズマ処理した羊毛
布帛に、弗素系撥水撥油加工剤とアミノ基、シラノール
基を官能基として有するポリジメチルシロキサン及びメ
チルハイドロジエンシロキサン、触媒とからなる樹脂液
をパッディングし。In the present invention, a resin liquid consisting of a fluorine-based water- and oil-repellent finishing agent, polydimethylsiloxane and methylhydrodienesiloxane having amino groups and silanol groups as functional groups, and a catalyst is applied to the wool fabric treated with low-temperature plasma in this way. padding.
乾燥、キュアリングする。Dry and cure.
ここで用いる弗素系撥水撥油加工剤としては。The fluorine-based water and oil repellent finishing agent used here is:
パーフルオロアルキル基を有するアクリル酸誘導体が一
般的であり、アサヒガードＡＧ７１０ （明成化学側製
品）、スコッチガードＦＣ２０８（住友スリーエム■製
品）等を使用することができる。Acrylic acid derivatives having a perfluoroalkyl group are common, and Asahigard AG710 (product of Meisei Chemical Co., Ltd.), Scotchgard FC208 (product of Sumitomo 3M), etc. can be used.
アミノ基、シラノール基を官能基として有するポリジメ
チルシロキサンは、−船釣にはシリコンエラストマーと
いわれ、メチルハイドロジエンシロキサンと有機金属塩
系の触媒とを併用して繊維に加工した場合、ｔａ維裏表
面架橋結合を有する良好なフィルムを形成するものであ
る。その代表例として、ウルトラテックスＥＳＣ（チバ
ガイギー社製品）が市販されている。このシリコンエラ
ストマーは、従来柔軟剤あるいはストレッチ性向上剤と
して使用されていたものである。Polydimethylsiloxane, which has amino groups and silanol groups as functional groups, is called a silicone elastomer for boat fishing, and when processed into fibers using a combination of methylhydrogensiloxane and an organometallic salt catalyst, it becomes a ta-fiber elastomer. It forms a good film with surface cross-linking. As a typical example, Ultratex ESC (manufactured by Ciba Geigy) is commercially available. This silicone elastomer has conventionally been used as a softener or stretchability improver.
本発明において各樹脂のパッディング濃度は。In the present invention, the padding concentration of each resin is as follows.
羊毛繊維に対して樹脂固型分で次の範囲になるように調
整する。Adjust the resin solid content to the wool fiber so that it falls within the following range.
弗素系撥水撥油剤 ０．５〜２．５％ｏ、ｗ、ｆ
。Fluorine water and oil repellent 0.5-2.5% o, w, f
.
ポｉ シ、＋１ ｆ Ｂ シｒｊキサン
１．Ｏ〜−２，５％ｏ、ｗ、ｆ。Poi Si, +1 f B Silk xane
1. O ~ -2,5% o, w, f.
ｆｉ ｆ ＩＬ ＢイＦＩＩＩジＺン’ＩＴＪキシン
０．１〜０．５％ｏ、ｗ、ｆ。fi f IL B I FIII Jin' ITJ Kishin
0.1-0.5% o, w, f.
触媒 ０．０５〜０．５％ｏ、ｗ、ｆ。Catalyst 0.05-0.5% o, w, f.
乾燥は１通常の熱風乾燥機を用いて、１２０℃で１〜２
分間行う。キユアリングは、１５０〜１６０℃で１〜２
分間行う。この場合、１５０℃以下では、シリコンエラ
ストマーフィルムの架橋反応が不充分になるので洗濯耐
久性が劣り、また。Drying 1-2 at 120℃ using a normal hot air dryer
Do this for minutes. Curing is 1-2 at 150-160℃
Do this for minutes. In this case, if the temperature is below 150°C, the crosslinking reaction of the silicone elastomer film becomes insufficient, resulting in poor washing durability.
１６０℃以上の場合は、羊毛布帛の黄変や脆化の問題が
生じるので好ましくない。If the temperature is 160° C. or higher, problems such as yellowing and brittleness of the wool fabric may occur, which is not preferable.
以上の加工を施すことにより９本発明では従来にない洗
濯耐久性の優れたｔａ水性、防縮性を有する羊毛布帛を
得ることができる。By carrying out the above-described processing, it is possible to obtain a wool fabric of the present invention which has unprecedented washing durability, TA water resistance, and shrink-proofing properties.
（作 用）
羊毛布帛に低温プラズマ処理を施すと、羊毛繊維表面の
疎水性のエビキューティクル層が親水化されて濡れ特性
が大きく改良されるとともに１次いで加工される樹脂と
の接着性が大幅に向上する。(Function) When a wool fabric is subjected to low-temperature plasma treatment, the hydrophobic shrimp cuticle layer on the surface of the wool fiber becomes hydrophilic, greatly improving its wetting properties and greatly improving its adhesion with the resin that is processed in the first step. improves.
このような状態で弗素系撥水撥油加工剤とポリジメチル
シロキサン、メチルハイドロジエンシロキサンよりなる
樹脂液で樹脂加工を行うと、濡れ特性の改良された羊毛
繊維表面に強固なシリコンエラストマーフィルムが形成
されて、耐洗濯性のある非常に優れた防縮性能が発揮さ
れるとともに。Under these conditions, when resin processing is performed with a resin liquid consisting of a fluorine-based water and oil repellent finishing agent, polydimethylsiloxane, and methylhydrogensiloxane, a strong silicone elastomer film is formed on the wool fiber surface with improved wetting characteristics. It has excellent shrink-proofing properties and is resistant to washing.
強固に結びついた弗素系撥水撥油樹脂によって。Due to the strongly bonded fluorine-based water- and oil-repellent resin.
繰り返しの洗濯に耐え得る撥水性能が発揮されるように
なる。Water repellency that can withstand repeated washing will be demonstrated.
（実施例）
以下、実施例により本発明をさらに具体的に説明するが
、実施例における布帛の性能の測定は次の方法で行った
。(Example) Hereinafter, the present invention will be explained in more detail with reference to Examples. The performance of the fabrics in the Examples was measured by the following method.
（１）撥水性 ＪＩＳ−Ｌ−１０１８スプレー法による。(1) Water repellency According to JIS-L-1018 spray method.
ただし、試料は未洗濯の試料及びＪ Ｉ ５−Ｌ−０２
１７（１０３法）による洗濯２０回繰り返し後の試料に
ついて測定した。However, the samples are unwashed samples and J I 5-L-02
Measurement was performed on a sample after washing was repeated 20 times according to No. 17 (method 103).
（２）防縮性
ＪＩＳ−Ｌ−１０１８の洗濯収縮率測定法に準拠して、
試料（３ＱｃｍＸ ３０ｃｍ）のタテ。(2) Shrink resistance In accordance with JIS-L-1018 washing shrinkage rate measurement method,
Vertical of the sample (3Qcm x 30cm).
ヨコ方向にそれぞれ２０ｃｍの印をつけ、ＪｆＳ−Ｌ−
０２１７（１０３法）による洗濯を２０回繰り返した後
、試料の即問の長さを測定して９次式により収縮率を算
出し、収縮率の大小によって防縮性を評価した。Mark each 20cm in the horizontal direction, JfS-L-
After washing was repeated 20 times using 0217 (method 103), the length of the sample was measured, the shrinkage rate was calculated using the 9th equation, and the shrinkage resistance was evaluated based on the size of the shrinkage rate.
実施例１
通常の方法で染色整理仕上げされたウール１００％の絞
織物（経、緯糸とも毛番２／６０’Ｓ、経糸密度６１本
／吋、緯糸密度５６本／吋）を用意し。Example 1 A 100% wool tied fabric (both warp and weft yarns number 2/60'S, warp density 61/inch, weft density 56/inch) which was dyed and finished in a conventional manner was prepared.
これに下記低温プラズマ処理条件１にて低温プラズマ処
理を行った。This was subjected to low temperature plasma treatment under the following low temperature plasma treatment conditions 1.
〔低温プラズマ処理条件１〕
使用ガス ： 酸素
真空度： １Ｔｏｒｒ
高周波出力 ： ０．３Ｗ／Ｊ（電極面積）処理時間
： ４０秒
このように低温プラズマ処理を施した織物に。[Low temperature plasma treatment conditions 1] Gas used: Oxygen Vacuum degree: 1 Torr High frequency output: 0.3 W/J (electrode area) Treatment time: 40 seconds The fabric was subjected to low temperature plasma treatment in this manner.
下記処方１の樹脂液をパッディングし、１２０℃で２分
間乾燥した後、１６０℃で２分間のキユアリングを行っ
て１本発明の撥水、防縮加工織物を得た。It was padded with a resin solution of the following formulation 1, dried at 120°C for 2 minutes, and then cured at 160°C for 2 minutes to obtain a water-repellent, shrink-proof fabric of the present invention.
〔処方１〕
本発明との比較のため１本実施例において処方１に代え
て下記処方２を用いる他は２本実施例と全く同一の方法
により比較用の加工織物（比較例１とする。）を得た。[Formulation 1] For comparison with the present invention, a processed fabric for comparison (referred to as Comparative Example 1) was prepared in exactly the same manner as in this Example, except that the following Formulation 2 was used in place of Formulation 1 in this Example. ) was obtained.
〔処方２〕 アサヒガードＡＣ７１０１，０％ｏ、ｗ、ｆ。[Prescription 2] Asahi Guard AC7101, 0% o, w, f.
また１本発明との比較のため、実施例において低温プラ
ズマ処理を除く他は９本実施例と全（同一の方法により
比較用の加工織物（比較例２とする。）を得た。In addition, for comparison with the present invention, nine processed fabrics (referred to as Comparative Example 2) were obtained using the same method as in the present example except that the low-temperature plasma treatment was not performed.
さらに２本発明との比較のため１本実施例において低温
プラズマ処理を除き、処方１に代えて前記処方２を用い
る他は２本実施例と全く同一の方法により比較用の加工
織物（比較例３とする。）を得た。Furthermore, for comparison with the present invention, two fabrics were processed for comparison (Comparative Example 3) was obtained.
本発明及び比較用の織物について、それらの性能を測定
し、その結果を合わせて第１表に示した。The performance of the fabrics of the present invention and comparative fabrics was measured, and the results are shown in Table 1.
第１表より明らかなごとく９本発明方法による織物は、
繰り返し２０回の洗濯後においても、撥水性１００．収
縮率２．５％の好性能を示し、撥水性、防縮性のいずれ
も非常に優れた洗濯耐久性を有していることがわかる。As is clear from Table 1, the fabrics produced by the method of the present invention are:
Even after repeated washing 20 times, water repellency remains 100. It shows good performance with a shrinkage rate of 2.5%, and it can be seen that both water repellency and shrink-proofing properties have excellent washing durability.
（発明の効果）
本発明方法によれば、羊毛布帛に優れた洗濯耐久性のあ
る撥水性と防縮性を付与することができる。本発明方法
による撥水、防縮加工布帛は、その性能の洗濯耐久性が
優れているので、この布帛を使用して縫製した被服は、
家庭で洗濯することも可能である。また、この布帛は、
ｔａ水性が良好なため、雨にあっても型面れせず、水性
の汚れがつかない等、優れたイージーケア−性を有して
おり、従って、この布帛を用いれば、取扱いの容易な羊
毛被服を得ることができる。(Effects of the Invention) According to the method of the present invention, water repellency and shrink resistance with excellent washing durability can be imparted to a wool fabric. The water-repellent, shrink-proof fabric produced by the method of the present invention has excellent washing durability, so clothing sewn using this fabric is
It is also possible to wash it at home. In addition, this fabric
Because it is water-resistant, it does not lose its shape even in the rain and does not get water-based stains, so it has excellent easy care properties. You can obtain woolen clothing.
Claims (1)
素系撥水撥油加工剤とアミノ基、シラノール基を官能基
として有するポリジメチルシロキサン及びメチルハイド
ロジエンシロキサンとからなる樹脂液をパツデイングし
、乾燥、キュアリングすることを特徴とする羊毛布帛の
耐久性撥水、防縮加工方法。(1) After a wool fabric is subjected to low-temperature plasma treatment, a resin liquid consisting of a fluorine-based water- and oil-repellent finishing agent and polydimethylsiloxane and methylhydrogensiloxane having amino groups and silanol groups as functional groups is padded onto the fabric. A durable, water-repellent, and shrink-proofing method for wool fabric, which is characterized by drying, curing, and drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24828587A JPH0726335B2 (en) | 1987-09-30 | 1987-09-30 | Durable water-repellent shrink-proof processing method for woolen fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24828587A JPH0726335B2 (en) | 1987-09-30 | 1987-09-30 | Durable water-repellent shrink-proof processing method for woolen fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192483A true JPH0192483A (en) | 1989-04-11 |
| JPH0726335B2 JPH0726335B2 (en) | 1995-03-22 |
Family
ID=17175820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24828587A Expired - Lifetime JPH0726335B2 (en) | 1987-09-30 | 1987-09-30 | Durable water-repellent shrink-proof processing method for woolen fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726335B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108185A (en) * | 1990-08-22 | 1992-04-09 | Kanebo Ltd | Washing-resistant anti-bacterial treatment of textile structure |
| ES2270710A1 (en) * | 2005-06-15 | 2007-04-01 | Consejo Superior Investig. Cientificas | Plasma post-discharge treatment of wool or keratin fibers, or derived products, for improving shrink resistance while simultaneously increasing hydrophilicity and reactivity |
| WO2011044859A1 (en) | 2009-10-16 | 2011-04-21 | Masarykova Univerzita | An apparatus and method for improving felting properties of animal fibres by plasma treatment |
| CN111621976A (en) * | 2020-04-29 | 2020-09-04 | 上海工程技术大学 | Wool composite material and preparation method and application thereof |
| CN114150494A (en) * | 2021-12-20 | 2022-03-08 | 江苏烨天羊绒科技有限公司 | Water-resistant and oil-repellent finishing method for woolen and worsted fabric |
-
1987
- 1987-09-30 JP JP24828587A patent/JPH0726335B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04108185A (en) * | 1990-08-22 | 1992-04-09 | Kanebo Ltd | Washing-resistant anti-bacterial treatment of textile structure |
| ES2270710A1 (en) * | 2005-06-15 | 2007-04-01 | Consejo Superior Investig. Cientificas | Plasma post-discharge treatment of wool or keratin fibers, or derived products, for improving shrink resistance while simultaneously increasing hydrophilicity and reactivity |
| WO2011044859A1 (en) | 2009-10-16 | 2011-04-21 | Masarykova Univerzita | An apparatus and method for improving felting properties of animal fibres by plasma treatment |
| CN111621976A (en) * | 2020-04-29 | 2020-09-04 | 上海工程技术大学 | Wool composite material and preparation method and application thereof |
| CN114150494A (en) * | 2021-12-20 | 2022-03-08 | 江苏烨天羊绒科技有限公司 | Water-resistant and oil-repellent finishing method for woolen and worsted fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726335B2 (en) | 1995-03-22 |
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