JPH04327274A - Shrink proofing method for animal hair fiber product - Google Patents

Shrink proofing method for animal hair fiber product

Info

Publication number
JPH04327274A
JPH04327274A JP12269391A JP12269391A JPH04327274A JP H04327274 A JPH04327274 A JP H04327274A JP 12269391 A JP12269391 A JP 12269391A JP 12269391 A JP12269391 A JP 12269391A JP H04327274 A JPH04327274 A JP H04327274A
Authority
JP
Japan
Prior art keywords
shrink
animal hair
hair fiber
subjected
treatment
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
Application number
JP12269391A
Other languages
Japanese (ja)
Other versions
JP2905311B2 (en
Inventor
Toshio Nakanishi
中西 藤司夫
Kenji Iwasaki
岩崎 憲次
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitika Ltd
Original Assignee
Unitika Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unitika Ltd filed Critical Unitika Ltd
Priority to JP12269391A priority Critical patent/JP2905311B2/en
Publication of JPH04327274A publication Critical patent/JPH04327274A/en
Application granted granted Critical
Publication of JP2905311B2 publication Critical patent/JP2905311B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE:To obtain a shrink-proof fiber having shrink proofing property and excellent resistance to washing and capable of retaining soft handle having drape property by subjecting woven and knitted fabric consisting of animal hair fiber product to specific shrink proofing. CONSTITUTION:A woven and knitted fabric consisting of an animal hair fiber is subjected to low-temperature plasma treatment and then subjected to shrink proofing using e.g. blocked urethane resin and glyoxazal resin and subjected to weight reducing treatment by a proteolytic enzyme such as protease and as necessary subjected to softening treatment by an amino-modified dimethylsiloxane to provide an animal hair fiber product having shrink-proof performance and excellent washing resistance and applied in shrink proofing having soft handle.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】本発明は,獣毛繊維本来の柔軟風
合を損なうことなく,獣毛繊維製品に,洗濯機による水
洗い洗濯に耐える防縮性を付与する加工方法に関するも
のである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing method for imparting shrink-proofing properties to animal hair fiber products that can withstand washing in a washing machine without impairing the original soft texture of the animal hair fibers.

【0002】0002

【従来の技術】獣毛繊維製品は,水洗いすると繊維表面
を構成しているスケールの絡み合いによりフエルト化を
生じ,著しく収縮するので,通常,洗濯機による水洗い
洗濯には耐えられない。しかし,最近ではこの分野の技
術開発が進み,現在では洗濯機による水洗い洗濯に耐え
る防縮加工方法として,トツプの状態で処理を行うダイ
ラン法,塩素化ハーコセツト樹脂法や,生地の状態で処
理を行うシロランBAP法,低温プラズマ処理による方
法等が開発されており,実際に洗濯機による洗濯が可能
な製品も得られるようになっている。
BACKGROUND OF THE INVENTION When animal hair fiber products are washed with water, they become felted due to the entanglement of the scales that make up the fiber surface and shrink significantly, so they usually cannot withstand washing in a washing machine. However, recently, technological development has progressed in this field, and currently there are two methods of shrink-proofing that can withstand washing in a washing machine: the Dylan method, which processes the fabric in its top state, the chlorinated Hercocet resin method, and the method, which processes the fabric in its state. Silorane BAP method, low-temperature plasma treatment method, etc. have been developed, and products that can actually be washed in a washing machine are now available.

【0003】このように,現在防縮性はかなり改良され
てきているが,これらの加工後の獣毛製品にはガサつき
や芯があり,獣毛繊維に特有の芯のない反発感が損なわ
れた風合になっているのが現状である。
[0003] As described above, although the shrink-proof properties have been considerably improved, these processed animal hair products have roughness and core, and the coreless resilience characteristic of animal hair fibers is impaired. The current situation is that it has a similar texture.

【0004】0004

【発明が解決しようとする課題】本発明は,このような
現状に鑑みて行われたもので,獣毛繊維製品に芯のない
反発性とドレープ性を有する獣毛繊維本来の柔軟な風合
を損なうことなく,洗濯機による水洗い洗濯30洗に耐
え得る高い防縮性を付与することを目的とするものであ
る。
[Problems to be Solved by the Invention] The present invention was made in view of the current situation, and it is an object of the present invention to provide animal hair fiber products with the soft texture inherent in animal hair fibers that has no core and has resilience and drapability. The purpose is to provide high shrink-proofing properties that can withstand 30 washes in a washing machine without damaging the fabric.

【0005】[0005]

【課題を解決するための手段】本発明は,上記目的を達
成するもので,次の構成よりなるものである。すなわち
,本発明は,獣毛繊維製品に低温プラズマ処理を施した
後,防縮樹脂による防縮加工を行い,しかる後に蛋白分
解酵素にて2〜10重量%の減量処理を行うことを特徴
とする獣毛繊維製品の防縮加工方法を要旨とするもので
ある。
[Means for Solving the Problems] The present invention achieves the above object and has the following configuration. That is, the present invention is characterized in that the animal hair fiber product is subjected to low-temperature plasma treatment, then subjected to an anti-shrink treatment using an anti-shrink resin, and then subjected to a weight reduction treatment of 2 to 10% by weight using a proteolytic enzyme. The gist of this article is a shrink-proofing method for hair fiber products.

【0006】以下,本発明を詳細に説明する。本発明方
法では,まず,獣毛繊維製品に予め低温プラズマ処理を
行う。ここでいう獣毛繊維とは,羊毛,らくだ,山羊,
うさぎ等の動物から得られる天然ケラチン質繊維を意味
し,また,獣毛繊維製品とは,上記獣毛繊維単独で,ま
たは上記獣毛繊維と他種繊維とを混合使用して得られる
織物,編物等の繊維製品一般を意味するものである。こ
こで混合使用される他種繊維としては,ポリエステル繊
維,アクリル繊維,ナイロン繊維,アラミド繊維,ポリ
クラール繊維,塩化ビニル繊維等を挙げることができる
The present invention will be explained in detail below. In the method of the present invention, the animal hair fiber product is first subjected to low-temperature plasma treatment. The animal hair fibers mentioned here include wool, camel, goat,
It refers to natural keratinous fibers obtained from animals such as rabbits, and animal hair fiber products include fabrics obtained by using the above animal hair fibers alone or by mixing the above animal hair fibers with other types of fibers. It refers to textile products in general, such as knitted fabrics. Examples of other types of fibers that may be mixed and used here include polyester fibers, acrylic fibers, nylon fibers, aramid fibers, polyclar fibers, and vinyl chloride fibers.

【0007】上述のごとく獣毛繊維製品は,まず低温プ
ラズマ処理されるが,このとき使用される低温プラズマ
処理装置は,低圧が維持できる真空容器中に放電用の一
対の電極を設け,特定のガスを所定流量導入でき,付設
した真空ポンプで容器内を排気し,一定圧に保つことが
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,グロー放電を起こし,導入した
ガスが低温プラズマ状態となる。最も一般的には,13
.56MHzの高周波電力を印加する。電極間に形成さ
れた低温プラズマ雰囲気中に処理すべき獣毛繊維製品(
布帛等)を所望の速度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。
As mentioned above, animal hair fiber products are first subjected to low-temperature plasma treatment. This device has the structure and performance to introduce gas at a predetermined flow rate, evacuate the inside of the container with an attached vacuum pump, and maintain a constant pressure. When a voltage is applied to the electrodes in this device, a glow discharge occurs, and the introduced gas becomes a low-temperature plasma. Most commonly, 13
.. A high frequency power of 56 MHz is applied. Animal hair fiber products to be processed in a low temperature plasma atmosphere formed between electrodes (
A low-temperature plasma treatment can be performed by passing a cloth (such as a fabric) at a desired speed.

【0008】具体的には,処理すべき布帛を真空容器中
に収容し,真空ポンプにより排気減圧して内圧を0.0
1〜10Torrに調整する。次いで,所定のガスを導
入して0.1〜5Torrに調整する。このとき用いる
ガスとしては,酸素,窒素,アルゴン,ヘリウム,アン
モニア,空気等,各種のガスを使用することができる。 ここで電極に高周波電力を印加すると,導入されたガス
が低温プラズマ状態となる。高周波電力は0.1〜5W
/cm2(電極単位面積)程度が適当である。この低温
プラズマ雰囲気中に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とができる。処理時間は,通常数
秒〜300秒,好ましくは30〜180秒である。
Specifically, the fabric to be treated is placed in a vacuum container, and the internal pressure is reduced to 0.0 by evacuating and reducing the pressure using a vacuum pump.
Adjust to 1 to 10 Torr. Next, a predetermined gas is introduced and the pressure is adjusted to 0.1 to 5 Torr. As the gas used at this time, various gases such as oxygen, nitrogen, argon, helium, ammonia, and air can be used. When high-frequency power is applied to the electrodes, the introduced gas becomes a low-temperature plasma. High frequency power is 0.1~5W
/cm2 (electrode unit area) is appropriate. By passing the fabric through this low-temperature plasma atmosphere, low-temperature plasma treatment can be performed. The processing time is usually several seconds to 300 seconds, preferably 30 to 180 seconds.

【0009】次に,本発明方法では,低温プラズマ処理
によって得られた防縮性の安定化を図るために,獣毛繊
維製品に防縮樹脂加工を行う。防縮樹脂としては,ブロ
ツク化ウレタン樹脂やポリアミドエピクロルヒドリン樹
脂,グリオキザール樹脂,エチレン尿素樹脂,アクリル
酸エステル樹脂等を使用することができる。防縮樹脂の
使用量は,固形分で繊維重量に対して0.5〜10重量
%程度が好ましい。防縮樹脂の使用に際しては,同時に
柔軟剤を併用するとよい。柔軟剤としては,アミノ変性
ジメチルポリシロキサンを用いると,風合が柔らかくな
るので好ましい。
Next, in the method of the present invention, the animal hair fiber product is treated with a shrink-proof resin in order to stabilize the shrink-proof property obtained by the low-temperature plasma treatment. As the shrink-proofing resin, blocked urethane resin, polyamide epichlorohydrin resin, glyoxal resin, ethylene urea resin, acrylic ester resin, etc. can be used. The amount of the shrink-proofing resin used is preferably about 0.5 to 10% by weight based on the weight of the fibers in terms of solid content. When using anti-shrink resin, it is recommended to use a softener at the same time. As the softener, it is preferable to use amino-modified dimethylpolysiloxane because it gives a softer texture.

【0010】樹脂付与後,乾燥し,熱処理を行う。熱処
理は,130〜160℃にて1〜2分程度行う。防縮樹
脂を獣毛繊維製品に付与するには,通常の連続法によっ
て加工を行うとよい。
After applying the resin, it is dried and heat treated. The heat treatment is performed at 130 to 160°C for about 1 to 2 minutes. In order to apply an anti-shrink resin to animal hair fiber products, it is preferable to process them using a conventional continuous process.

【0011】さらに,本発明方法では,蛋白分解酵素に
より獣毛繊維製品に減量加工を施し,風合の柔軟化を行
う。蛋白分解酵素としてはプロテアーゼを用いる。この
プロテアーゼにはアルカリ性タイプ,中性タイプ,酸性
タイプがある。プロテアーゼはできるだけ分解力の強い
,減量率の大きいものがよい。使用するプロテアーゼの
濃度は,0.5〜10重量%程度で十分である。減量率
は,2〜10%にて本発明の目的とする柔軟効果が得ら
れる。
Furthermore, in the method of the present invention, the animal hair fiber product is subjected to weight reduction processing using a proteolytic enzyme to soften the texture. Protease is used as the proteolytic enzyme. This protease has alkaline, neutral, and acidic types. It is best to use a protease that has as strong a decomposition power as possible and has a high weight loss rate. A concentration of protease used of about 0.5 to 10% by weight is sufficient. The softening effect targeted by the present invention can be obtained at a weight loss rate of 2 to 10%.

【0012】減量加工は吸尽法により行うが,処理浴の
pHや温度は,使用する酵素の最適条件を選べばよい。 処理時間は,加工コストや長時間の揉みによる表面の荒
れを防ぐために,30〜60分とする。処理時の浸透性
を向上させるため,非イオン系界面活性剤を併用しても
よい。
[0012] The weight reduction process is carried out by the exhaustion method, and the pH and temperature of the treatment bath may be selected according to the optimum conditions for the enzyme used. The treatment time is set to 30 to 60 minutes in order to reduce processing costs and prevent surface roughness due to long-term rubbing. A nonionic surfactant may be used in combination to improve permeability during treatment.

【0013】減量処理後,水洗し,必要により通常のア
ミノ変性ジメチルポリシロキサンによる柔軟剤処理を行
ってもよい。本発明は,以上の構成を有するものである
After the weight reduction treatment, it may be washed with water and, if necessary, treated with a common softener using amino-modified dimethylpolysiloxane. The present invention has the above configuration.

【0014】[0014]

【作  用】獣毛繊維製品に低温プラズマ処理を施すと
,スケールを損傷・脱落させることなく高い防縮性能が
得られるが,風合にガサつきが生じる。このガサつきは
,プラズマの作用を受けたスケールの表面の凹凸による
ものと考えられる。このような状態の獣毛繊維製品に防
縮樹脂による防縮加工を行ってから蛋白分解酵素による
減量処理を行うと,最外層に位置していて防縮樹脂によ
る保護を受けにくいスケール部において,そのスケール
の表面が非常に滑らかに溶解して凹凸が消失するのでガ
サつきがなくなり,繊維も細くなり,繊維が動きやすく
なるため,風合が柔軟になるものと推測される。防縮性
能は,低温プラズマの作用による防縮性と防縮樹脂によ
る防縮性が相まって,30回の洗濯に耐える防縮性を示
すようになる。
[Effect] When animal hair fiber products are subjected to low-temperature plasma treatment, high shrink-proofing performance is obtained without damaging or falling off scale, but the texture becomes rough. This roughness is thought to be due to the unevenness of the scale surface affected by the plasma. If animal hair fiber products in such a state are subjected to shrink-proof processing using a shrink-proof resin and then subjected to a weight reduction treatment using a proteolytic enzyme, the scales in the outermost layer and difficult to be protected by the shrink-proof resin will be reduced. It is presumed that the surface melts very smoothly and the unevenness disappears, so there is no roughness, and the fibers become thinner and move more easily, resulting in a softer texture. As for the shrink-proof performance, the shrink-proof property due to the action of low-temperature plasma and the shrink-proof property due to the shrink-proof resin combine to show a shrink-proof property that can withstand 30 washes.

【0015】[0015]

【実施例】次に,本発明方法を実施例によってさらに具
体的に説明するが,実施例における布帛の性能の測定は
,下記の方法で行った。 (1)収縮率 JIS  L−0217(103法,吊干し)(2)柔
軟性 JIS  L−1096(ハンドルオメーター法)(3
)風  合 感応試験により,獣毛繊維に固有の芯のない反発性とド
レープ性を有する柔軟な風合の有無を次の3段階で評価
した。 ○:あ  り      △:弱  い      ×
:な  し
EXAMPLES Next, the method of 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) Shrinkage rate JIS L-0217 (103 method, line drying) (2) Flexibility JIS L-1096 (handle-o-meter method) (3
) Wind A texture sensitivity test was conducted to evaluate the presence or absence of a soft texture with coreless resilience and drapability inherent to animal hair fibers in the following three stages. ○: Yes △: Weak ×
:none

【0016】実施例1 羊毛100%  2/48使いのビエラ生地を使用し,
これに次の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。 〔低温プラズマ処理条件1〕 ガ  ス  種  :  酸  素 ガス流量    :  0.2リツトル/分真  空 
 度  :  1.0Torr高周波出力  :  0
.5kw 処理時間    :  1  分
Example 1 Using 100% wool 2/48 Viera fabric,
This was subjected to low temperature plasma treatment under the following low temperature plasma treatment conditions 1. [Low-temperature plasma treatment conditions 1] Gas type: Oxygen Gas flow rate: 0.2 liters/min Vacuum
Degree: 1.0 Torr High frequency output: 0
.. 5kw Processing time: 1 minute

【0017】次に,低温プラズマ処理された生地を下記
処方1の水溶液に浸漬して,絞り率70%にてマングル
で絞液し,さらに,110℃で2分間乾燥した後,15
0℃で1.5分の熱処理を行った。 〔処方1〕 エラストロンBAP              50
g/リツトル(第一工業製薬株式会社製,ブロツク化ウ
レタン樹脂)重炭酸ソーダ             
         3g/リツトル(pH調整剤) ニツカシリコンAM−3000    20g/リツト
ル(日華化学株式会社製,アミノ変性ジメチルポリシロ
キサン)
Next, the fabric treated with low-temperature plasma was immersed in an aqueous solution of the following formulation 1, squeezed with a mangle at a squeezing rate of 70%, and dried at 110°C for 2 minutes.
Heat treatment was performed at 0° C. for 1.5 minutes. [Formulation 1] Elastron BAP 50
g/liter (Daiichi Kogyo Seiyaku Co., Ltd., blocked urethane resin) Sodium bicarbonate
3g/liter (pH adjuster) Nikka Silicone AM-3000 20g/liter (manufactured by NICCA Chemical Co., Ltd., amino-modified dimethylpolysiloxane)

【0018】続いて,下記処方2の処理液を用いて,浴
比1:30,液温50℃,時間30分の条件で,液流染
色機にて酵素処理し,減量を行った。減量率は4%であ
った。 〔処方2〕 エンチロンPN−10L    15%owf(洛東化
成株式会社製,プロテアーゼ)アクチノールR−100
      1g/リツトル(松本油脂株式会社製,非
イオン系界面活性剤)
Subsequently, using a treatment solution of the following formulation 2, enzyme treatment was carried out in a jet dyeing machine at a bath ratio of 1:30, a solution temperature of 50° C., and a time of 30 minutes to reduce the weight. The weight loss rate was 4%. [Formulation 2] Enthilon PN-10L 15% owf (manufactured by Rakuto Kasei Co., Ltd., protease) Actinol R-100
1g/liter (manufactured by Matsumoto Yushi Co., Ltd., nonionic surfactant)

【0019】以下,通常の方法で
水洗,湯洗し,引き続き,ニツカシリコンAM−300
0(日華化学株式会社製,アミノ変性ジメチルポリシロ
キサン)5%owf ,浴比1:30,温度40℃,処
理時間10分にて処理し,脱水後乾燥した。
[0019] Next, wash with water and hot water in the usual manner, and then use the Nikka Silicone AM-300.
0 (manufactured by Nicca Chemical Co., Ltd., amino-modified dimethylpolysiloxane) 5% owf, bath ratio 1:30, temperature 40° C., treatment time 10 minutes, dehydrated and then dried.

【0020】本発明との比較のため,本実施例において
酵素処理のみを省くほかは,本実施例と全く同一の方法
により比較用の防縮加工布帛(比較例1)を得た。
For comparison with the present invention, a comparative shrink-proofed fabric (Comparative Example 1) was obtained in exactly the same manner as in this example except that only the enzyme treatment was omitted.

【0021】本発明および比較用の防縮布帛の性能を測
定,評価し,その結果を合わせて表1に示した。
The performance of the shrink-proof fabrics of the present invention and comparative fabrics was measured and evaluated, and the results are shown in Table 1.

【0022】[0022]

【表1】[Table 1]

【0023】表1より明らかなごとく,本発明方法によ
って得られた防縮加工布帛は,風合が柔らかく,獣毛繊
維本来の風合を保持しながら,耐久性のある防縮性能を
も有していた。
As is clear from Table 1, the preshrunk fabric obtained by the method of the present invention has a soft texture and retains the original texture of animal hair fibers, while also having durable antishrunk properties. Ta.

【0024】[0024]

【発明の効果】本発明方法によれば,獣毛繊維に固有の
芯のない反発性とドレープ性を有する柔軟風合を保持し
ながら,洗濯機による水洗い洗濯30洗に耐える優れた
防縮性能を獣毛繊維製品に付与することができる。
Effects of the Invention: According to the method of the present invention, while maintaining the soft texture with coreless resilience and drapability inherent to animal hair fibers, it has excellent shrink-proofing performance that can withstand 30 washes in a washing machine. It can be applied to animal hair fiber products.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】  獣毛繊維製品に低温プラズマ処理を施
した後,防縮樹脂による防縮加工を行い,しかる後に蛋
白分解酵素にて2〜10重量%の減量処理を行うことを
特徴とする獣毛繊維製品の防縮加工方法。
[Claim 1] Animal hair characterized by subjecting an animal hair fiber product to low-temperature plasma treatment, followed by pre-shrunk processing using a shrink-proofing resin, and then subjecting it to a weight loss treatment of 2 to 10% by weight using a proteolytic enzyme. A shrink-proofing method for textile products.
JP12269391A 1991-04-24 1991-04-24 Shrinkproof processing method of animal hair fiber products Expired - Fee Related JP2905311B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12269391A JP2905311B2 (en) 1991-04-24 1991-04-24 Shrinkproof processing method of animal hair fiber products

Applications Claiming Priority (1)

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Cited By (9)

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US6258129B1 (en) * 1994-12-21 2001-07-10 Novozymes A/S Method for enzymatic treatment of wool
WO2001034895A3 (en) * 1999-11-10 2002-05-02 Bayer Ag Antifelting finished wool and antifelting finishing method
US7618801B2 (en) 2007-10-30 2009-11-17 Danison US Inc. Streptomyces protease
WO2011044859A1 (en) 2009-10-16 2011-04-21 Masarykova Univerzita An apparatus and method for improving felting properties of animal fibres by plasma treatment
US7985569B2 (en) 2003-11-19 2011-07-26 Danisco Us Inc. Cellulomonas 69B4 serine protease variants
US8535927B1 (en) 2003-11-19 2013-09-17 Danisco Us Inc. Micrococcineae serine protease polypeptides and compositions thereof
CN104727136A (en) * 2015-03-11 2015-06-24 嘉兴学院 Method for improving felting resistance and pilling resistance of animal fibers or fabric thereof
CN108517606A (en) * 2018-03-26 2018-09-11 江苏丹毛纺织股份有限公司 A kind of warming full wool knitting fabrics of easypro suede
KR102146817B1 (en) * 2019-05-09 2020-08-28 정환 Method of Manufacturinng the Strechable Wool Textile and the Strechable Wool Textile Produced Thereby

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258129B1 (en) * 1994-12-21 2001-07-10 Novozymes A/S Method for enzymatic treatment of wool
WO2001034895A3 (en) * 1999-11-10 2002-05-02 Bayer Ag Antifelting finished wool and antifelting finishing method
US8455234B2 (en) 2003-11-19 2013-06-04 Danisco Us Inc. Multiple mutation variants of serine protease
US8865449B2 (en) 2003-11-19 2014-10-21 Danisco Us Inc. Multiple mutation variants of serine protease
US8535927B1 (en) 2003-11-19 2013-09-17 Danisco Us Inc. Micrococcineae serine protease polypeptides and compositions thereof
US7985569B2 (en) 2003-11-19 2011-07-26 Danisco Us Inc. Cellulomonas 69B4 serine protease variants
US7879788B2 (en) 2007-10-30 2011-02-01 Danisco Us Inc. Methods of cleaning using a streptomyces 1AG3 serine protease
US7618801B2 (en) 2007-10-30 2009-11-17 Danison US Inc. Streptomyces protease
WO2011044859A1 (en) 2009-10-16 2011-04-21 Masarykova Univerzita An apparatus and method for improving felting properties of animal fibres by plasma treatment
CN104727136A (en) * 2015-03-11 2015-06-24 嘉兴学院 Method for improving felting resistance and pilling resistance of animal fibers or fabric thereof
CN104727136B (en) * 2015-03-11 2017-04-05 嘉兴学院 The method for improving animal fiber or the anti-feltability of its fabric and anti-fluffing and anti-pilling performance
CN108517606A (en) * 2018-03-26 2018-09-11 江苏丹毛纺织股份有限公司 A kind of warming full wool knitting fabrics of easypro suede
KR102146817B1 (en) * 2019-05-09 2020-08-28 정환 Method of Manufacturinng the Strechable Wool Textile and the Strechable Wool Textile Produced Thereby

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