JPS59150133A - Leather-like yarn - Google Patents
Leather-like yarnInfo
- Publication number
- JPS59150133A JPS59150133A JP2099383A JP2099383A JPS59150133A JP S59150133 A JPS59150133 A JP S59150133A JP 2099383 A JP2099383 A JP 2099383A JP 2099383 A JP2099383 A JP 2099383A JP S59150133 A JPS59150133 A JP S59150133A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- leather
- color
- fibers
- present
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0065—Organic pigments, e.g. dyes, brighteners
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/248—Polyamides; Polyurethanes using reactive dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (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】
(技術分野)
本発明は、良好な外観、風合1強度、ループ形成性、バ
ルキー性2寸法安定性などにすぐれた皮革状ヤーンに関
するものである。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a leather-like yarn that is excellent in appearance, hand, strength, loop formation, bulkiness, and stability in two dimensions.
(従来技術)
従来、不織布、天然皮革などを裁断し7だものが衣料、
鞄、インテリア品などに広く用いられている。しかしな
がら、不織布の場合には、裁断すると強度が弱いとか、
張り、腰が小さいとか1編地などにしだとき美しいルー
プが得られにくいとか。(Prior art) Conventionally, non-woven fabrics, natural leather, etc. were cut to produce clothing,
Widely used for bags, interior goods, etc. However, in the case of non-woven fabrics, the strength is weak when cut,
It is said that it is difficult to obtain beautiful loops when the tension or waist is small or when using a single knitted fabric.
着用詩聖くずれしやすいといった問題があった。There was a problem with the poems being easy to wear.
また天然皮革の場合、長尺物が得られにくいとか2品質
が不均一であるとか、洗濯がしにくいとか2日常の手入
れがむつかしいとか、取扱い面でも大きな欠点があった
。Natural leather also has major drawbacks in terms of handling, such as difficulty in obtaining long lengths, uneven quality, difficulty in washing, and difficulty in daily care.
さらに1だ、もつと立体感があり9色彩的にも変化のあ
るものをほしいという要望が強い。Furthermore, 1) there is a strong demand for something that has a three-dimensional effect and 9 has a variety of colors.
(発明の目的)
本発明は、かかる従来技術の欠点を改良し、外観品位1
強度、取扱い性などに優れた新規な皮革状ヤーン及びこ
れを用いた織編物を得ることを目的とする。(Object of the Invention) The present invention improves the drawbacks of the prior art and improves the appearance quality by improving the appearance quality.
The purpose of this invention is to obtain a novel leather-like yarn with excellent strength and handleability, and a woven or knitted fabric using the same.
(発明の構成)
本発明の骨子は1本願出願の特許請求範囲に記載したと
おりである。(Structure of the Invention) The gist of the present invention is as described in the claims of the present application.
すなわち2本発明は、繊維質基体の一面に銀面を有する
皮革状−1′−ンであって、該ヤーンの表裏の色彩が異
なることを特徴とする皮革状ヤーンに関するものである
。That is, the present invention relates to a leather-like yarn having a fibrous substrate having a silver surface on one side, and characterized in that the front and back sides of the yarn have different colors.
本発明の繊維質基体は、ポリエステル、ポリアミド、ポ
リアクリルなどの繊維をニードルバンチ。The fibrous substrate of the present invention is made by needle bunching fibers such as polyester, polyamide, polyacrylic, etc.
ウォータシェドパンチなどした不織布2編物 織物など
の繊維シートであって、必要に応じポリウレタンやアク
リル樹脂など一般に公知の各種高分子重合体を付与した
ものであり2着色されていることが望ましい。A fibrous sheet such as a watershed punched non-woven fabric or woven fabric, to which various commonly known high molecular weight polymers such as polyurethane or acrylic resin are applied, if necessary, and preferably colored.
繊維質基体の表面が極細繊維および/1だはその束が緻
密に交絡したものである場合には、その平滑性故に銀面
層金薄くできるだめ、ソフトな風合のものが得られ好ま
しい。When the surface of the fibrous substrate is made up of fine fibers and/or bundles thereof, it is preferable because its smoothness allows the grain layer to be made thinner, resulting in a soft texture.
極細繊維としては、海島型高分子相互配列体繊維、剥離
型複合繊維、特殊ポリマブレンド型繊維などから得られ
るもので、その繊度ば08デニール以下好捷しくば03
デニール以下である。Ultrafine fibers are obtained from sea-island type polymer mutual array fibers, peelable composite fibers, special polymer blend type fibers, etc., and the fineness is preferably 0.08 denier or less, and preferably 0.3 denier.
Less than denier.
極細繊維からなる不織布の場合には、高目付のフェルト
から出発し、最終基体シートの段階で。In the case of non-woven fabrics made of ultra-fine fibers, we start with high-basis weight felt and then proceed to the final base sheet stage.
少なくとも2枚、奸才しくは4〜6枚程度にスライスし
て用いることができ、生産効率が上って望ましい。It can be sliced into at least 2 slices, or more preferably 4 to 6 slices, which is desirable as it increases production efficiency.
また繊維質基体として、極細繊維からなる織編物又は通
常繊度の繊維の織編物に極細繊維を両面より絡合サンド
イッチした複合絡合体、また2通常縁度と極細繊維との
交織1女編物を起毛したものであシ、必要に応じ、ポリ
ウレタン、ポリアクリル等を付与したものなども用い得
る。In addition, as a fibrous substrate, a woven or knitted fabric made of ultrafine fibers, a composite entangled body in which ultrafine fibers are entangled and sandwiched from both sides of a woven or knitted fabric of normal fineness fibers, or a mixed woven fabric of two normal edge fibers and one female knitted fabric with ultrafine fibers are used. However, if necessary, those coated with polyurethane, polyacrylic, etc. may also be used.
銀面ば、ポリウレタン、ポリ塩化ビニル、ポリアクリル
など通常用いられる高分子重合体に、必要に応じて、顔
料、染料、安定剤など添加したものが好捷しい。For example, it is preferable to use commonly used polymers such as polyurethane, polyvinyl chloride, and polyacrylic, to which pigments, dyes, stabilizers, and the like are added, if necessary.
銀面形成法は、ラミネート法、グラビア法、スプレー法
、ロールコート法、ナイフコート法などの乾式法や湿式
法など通常用いられる方法によって形成される。The silver surface is formed by a commonly used method such as a dry method or a wet method such as a lamination method, a gravure method, a spray method, a roll coating method, or a knife coating method.
本発明の皮革状ヤーンは、かかる銀付人工皮革がヤーン
状になっていなければならない。形状としては、厚さ0
.5〜1.0m、幅1〜5皿位のものが好ましいが、用
途によって所望のものを得ればよい。In the leather-like yarn of the present invention, such silvered artificial leather must be in the form of a yarn. As for the shape, the thickness is 0
.. It is preferable to have a width of about 5 to 1.0 m and a width of about 1 to 5 plates, but a desired one may be obtained depending on the purpose.
まだ、基体シートの厚みと幅により、第1図〜第6図の
如き種々の形状のものが得られるので2用途により適宜
選択使用すればよい。例えば、銀面の特長を強調したけ
れば第1図のものを、スェード面を強調したければ第2
図のものを用いればよい。However, depending on the thickness and width of the base sheet, various shapes as shown in FIGS. 1 to 6 can be obtained, so it is sufficient to appropriately select and use them depending on the two uses. For example, if you want to emphasize the features of the silver surface, use the one in Figure 1, and if you want to emphasize the suede surface, use the second one.
You can use the one shown in the figure.
人工皮革シートをヤーンにするには、裁断機によるのが
好ましい。To make the artificial leather sheet into yarn, it is preferable to use a cutting machine.
なお、銀面を付力するのは2人工皮革シートをヤーン状
にしだ後であってもよいのはもちろんである。Note that it is of course possible to apply force to the silver surface after forming the two artificial leather sheets into a yarn shape.
本発明の皮革状ヤーンは2表裏の色彩が異なっていなけ
ればならない。The leather-like yarn of the present invention must have different colors on the two sides.
本発明でいう色彩の差とは、肉眼により容易に識別でき
る程度の色相、彩度、明度、光沢など総合;〜だ色感を
指すものとするが、好ましくは1分光光度計で測色し、
主波長の差が10mμ以上、または色差計による測色に
おいてL値差が5以上あるとよい。The term "color difference" as used in the present invention refers to a comprehensive color sense such as hue, saturation, brightness, gloss, etc. that can be easily discerned with the naked eye, but is preferably measured using a spectrophotometer. ,
It is preferable that the difference in dominant wavelength is 10 mμ or more, or the difference in L value is 5 or more in color measurement using a color difference meter.
ここでL値とは、J工S Z−8730に基づくもの
をいう。Here, the L value refers to the value based on J Engineering S Z-8730.
このような異色の付与方法としては、銀面と基体の色彩
を異ならしめることが考えられるが、透明な銀面を用い
る場合は、基体の表と裏の色彩を異゛ならしめることに
よっても実現できる。基体の表裏の色彩を異々らしめる
方法としては、異なる色彩を有する不織布を積層する方
法、−色に着色された基体の片面にプリント法などによ
って他の色彩を付与する方法、基体が編物の場合は2表
の糸と裏の糸の色彩を異ならしめる方法などが考えられ
る。One possible way to impart such a different color is to make the silver surface and the substrate different in color, but when using a transparent silver surface, it can also be achieved by making the front and back of the substrate different in color. can. Methods of making the front and back sides of the substrate have different colors include: laminating non-woven fabrics with different colors, applying a different color to one side of a colored substrate by printing, etc. In this case, one possible method would be to make the two front and back threads of different colors.
まだ、銀面の色彩自体には何ら制限はなく、ゴールド調
、シルバー調のものであってもよい。また、有色透明の
場合は、基体の色彩と融合し一種独特の色彩を呈して好
ましい。There is still no restriction on the color of the silver surface, and it may be gold-like or silver-like. Moreover, in the case of a colored transparent material, it is preferable because it blends with the color of the substrate and exhibits a unique color.
(発明の効果)
本発明の皮革状ヤーンは、銀面を有するため強度が高く
2弾性が向上し2強くて、ソフトで、かつ張り、腰が向
上するだめ、ソフトで美しい編目(ループ)が得られる
という特長がある。(Effects of the Invention) The leather-like yarn of the present invention has high strength because it has a silver surface, 2 improves elasticity, 2 is strong, soft, and has good elasticity, and has soft and beautiful stitches (loops). It has the advantage of being obtained.
また1弾性の向上にょシナ法安定性が良くな抄着用時の
型くずれがなく、まだ洗濯時の型くずれがないなどの特
長がある。In addition, it has the following features: 1. Improved elasticity, good stability, and does not lose its shape when worn, and does not lose its shape when washed.
本発明の皮革状ヤーンは他の素材と組合せて用いたり2
組紐など各種手芸用に適したものに加工して用いても効
果がある。The leather-like yarn of the present invention can be used in combination with other materials.
It is also effective to process it into something suitable for various handicrafts, such as braided cord.
また、織編物にした場合には、1本1本の糸に自然によ
シがかかシ、銀面と繊維質基体面が表にあられれ、かつ
両面の色彩が加味され、変化に富んだ美しい色彩効果が
得られる。色彩の差1編地の工夫によ妬銀面感、スェー
ド感を強調したりすることもできる。まだ風合、タッチ
面でも変化に富んだものができる。In addition, when it is made into a woven or knitted fabric, each thread is naturally wrinkled, the silver side and the fibrous base side are exposed, and the colors on both sides are added, making it rich in variety. You can get beautiful color effects. Differences in color 1. By changing the knitted fabric, it is possible to emphasize the silver-grained or suede feel. You can still create things with a wide variety of textures and touch surfaces.
次に本発明の実施の態様を示すが2本発明はこれに限定
されたシ、制約されたシするものでない。Next, embodiments of the present invention will be described, but the present invention is not limited or restricted thereto.
実施例1
島成分がポリエステル70部、海成分がポリスチレン3
0部の海島型繊維(3,5d x 51 rsn )を
使ッテ、ニ一ドルバンチグフエルトをつくった。Example 1 Island component is 70 parts polyester, sea component is 3 parts polystyrene
A needle bunch felt was made using 0 parts of sea-island fiber (3.5 d x 51 rsn).
つぎにこれを15%の部分クン化ポリビニルアルコール
の熱浴中で収縮とのりづけを同時に行ない、乾燥した。Next, this was simultaneously shrunk and glued in a hot bath of 15% partially cured polyvinyl alcohol, and dried.
つぎにトリクレン浴中でポリスチレンを抽出除去し、乾
燥した。さらにポリウレタンの12%DMF溶液を含浸
し、水中で凝固し。Next, polystyrene was extracted and removed in a trichlene bath and dried. Furthermore, it was impregnated with a 12% DMF solution of polyurethane and coagulated in water.
熱水中で充分洗浄した。乾燥後両面をサンドペーパーで
パフし、液流染色機で高温高圧染色し、厚さ0.6 r
om、 目付23 D vm2の繊維質基体を得た。Thoroughly washed in hot water. After drying, both sides are puffed with sandpaper and dyed at high temperature and pressure using a jet dyeing machine to a thickness of 0.6 r.
A fibrous substrate having a basis weight of 23 D vm2 was obtained.
この基体に次のようにして銀面を付与した。A silver surface was applied to this substrate in the following manner.
年輩のシボを有する1illl型紙に1液型ポリウレタ
ンと顔料とからなる溶液を塗布、乾燥し、約5 、pの
被膜を得た。さらにこの上に2液型ポリウレタンと顔料
とからなる溶液を塗布し、半乾燥の状態で基体を圧着、
乾燥し、離型紙を剥離し2片面に′銀面を有する基体を
得だ。さらに上述の操作をくりかえし2片面に銀面を有
するものを得だ。このものの厚みは0.7 mm、
目付250g、7m2であった。A solution consisting of a one-component polyurethane and a pigment was applied to a 1ill pattern paper having an old grain pattern and dried to obtain a film of about 5.0 p. Furthermore, a solution consisting of two-component polyurethane and pigment is applied on top of this, and the substrate is pressed in a semi-dry state.
After drying, the release paper was peeled off to obtain a substrate having two silver surfaces on one side. Furthermore, the above-mentioned operation was repeated to obtain a material having a silver surface on one side. The thickness of this item is 0.7 mm.
The area was 250g and 7m2.
つぎにこれをスリッターにより幅1.5 mmにカット
シ2本発明の皮革状ヤーンを得た(図1のもの)。Next, this was cut into a width of 1.5 mm using a slitter to obtain two leather-like yarns of the present invention (as shown in Fig. 1).
基体および銀面の色彩を種々組合せたものにつき、衣服
、ハンドバッグ、ソファの背もだれなど各種インテリア
品を編みにより作製したところ。Various interior items such as clothes, handbags, and sofa backs were knitted using various combinations of base and silver surface colors.
立体感があり、ストレッチバック性があり上品な光沢と
色彩がミックスされた。高級感のある製品を得た。′=
1.た。これを幅3罰にカットしたものを銀面又はスェ
ード面が表になるようにテニスグリップに使用しだが感
触、耐久性ともに良いものであった。It has a three-dimensional feel, has stretch back properties, and is a mix of elegant luster and color. I got a product that feels luxurious. ′=
1. Ta. This was cut to a width of 3 mm and used as a tennis grip with the silver or suede side facing up, and it had good feel and durability.
実施例2
繊維質基体としてポリエステル繊維からなるタテ糸85
D−36fi1. ヨコ糸82D−661−ilから
なる織密度タテ×ヨコ=66本/in x 58本/1
n。Example 2 Warp yarn 85 made of polyester fiber as fibrous base
D-36fi1. Weaving density made of weft yarn 82D-661-il: length x width = 66 pieces/in x 58 pieces/1
n.
l個52g/m2の平織に、単繊維繊度0.13d、繊
#a長25mmのポリエステル繊維を表面層、裏面層に
絡合させ、ポリウレタンをポリエステル繊維に対し60
重量部含浸した目付160 g/心、厚み05皿のもの
を用いた以外は実施例1と同様にして、皮革状ヤーンを
得た。Polyester fibers with a single fiber fineness of 0.13 d and fiber #a length of 25 mm are intertwined with the surface layer and back layer of a plain weave of 52 g/m2, and polyurethane is
A leather-like yarn was obtained in the same manner as in Example 1, except that a yarn impregnated with a weight part of 160 g/core and a thickness of 0.5 mm was used.
このものを用い、衣服、ノ・ンドノくッグ、ソファの背
もたれなど各種インテリア品を編みにより作製した。立
体感があり、ストレッチバック性がちシ、上品な光沢と
色彩がミックスされた高級感のある製品を得た。Using this material, various interior items such as clothes, no-dono-kugs, and sofa backrests were knitted. The result is a luxurious product with a three-dimensional feel, stretch back properties, and a mix of elegant luster and color.
実施例6
島成分がポリエステル70部、海成分がポリスチレン3
0部の海島型繊維(3,5(l x 51 mm )を
カードに通し、クロスラッパーにかけ、さらに2000
本/可2のニードルパンチングを行ない、約420 g
/”の1stパンチフエルトを得た。このものをさらに
2枚重ね合せ1500本/■2のニードルパンチングを
行ない、約800 g/m’の超高密度ニードルパンチ
フェルトラ得り。Example 6 Island component: 70 parts of polyester, sea component: 3 parts of polystyrene
0 parts of sea-island fibers (3,5 (l x 51 mm)) were passed through a card, passed through a cross wrapper, and further
Approximately 420 g after needle punching
A first punched felt of approximately 800 g/m' was obtained by stacking two more sheets and performing needle punching at a rate of 1,500 pieces/2.
つぎにこれを沸騰水にとおし収縮、乾燥後、ポリウレタ
ン40部とポリビニルアルコール60部からなる10係
エマルジヨン液を含浸し乾燥した。Next, this was poured into boiling water to shrink and dried, and then impregnated with a 10 part emulsion solution consisting of 40 parts of polyurethane and 60 parts of polyvinyl alcohol, and dried.
つぎにトリクレン浴中でポリスチレンを抽出除去し、乾
燥した。さらに12%のポリビニルアルコール水溶液を
含浸後乾燥1〜だ。さらに16係のポリウレタンのDM
F液を含浸し、DMF/水中で凝固し、熱水中で充分洗
浄乾燥した。このものを4枚にスライスし、サンドペー
パーでパフし、液流染色機で高温高圧染色し、厚さ0.
55 In/J11.目付2.0
→m/mの本発明の皮革状ヤーンを得だ。Next, polystyrene was extracted and removed in a trichlene bath and dried. After impregnation with a 12% polyvinyl alcohol aqueous solution, drying is performed. Furthermore, polyurethane DM of Section 16
It was impregnated with solution F, coagulated in DMF/water, thoroughly washed in hot water, and dried. This material was sliced into four pieces, puffed with sandpaper, and dyed at high temperature and pressure using a jet dyeing machine to a thickness of 0.
55 In/J11. A leather-like yarn of the present invention with a basis weight of 2.0 m/m was obtained.
これを用いて、衣服、ハンドバッグ、ソファ−の背もた
れなど各種インテリア品を編みにより作製した。立体感
があり、上品な光沢と色彩がミックスされた。高級感の
ある製品を得た。Using this material, various interior items such as clothes, handbags, and sofa backrests were knitted. It has a three-dimensional feel and is a mix of elegant luster and color. I got a product that feels luxurious.
第1図〜第6図は2本発明の皮革状ヤーンの断面図の例
を示す。図中1゛は銀面、2は繊維質基体を示す。
特許出願人 東 し 株 式 会 社第1図
ヤ2図
地図1 to 6 show examples of cross-sectional views of two leather-like yarns of the present invention. In the figure, 1'' indicates a silver surface, and 2 indicates a fibrous substrate. Patent applicant Toshi Co., Ltd. Figure 1, Figure 2 Map
Claims (3)
あって、該ヤーンの表裏の色彩が異なることを特徴とす
る皮革状ヤー7゜(1) Leather-like yarn 7°, which is a leather-like yarn having a silver surface on one side of a filamentous substrate, and characterized in that the front and back sides of the yarn have different colors.
であることを特徴とする特許請求の範囲第(1)項に記
載の皮革状ヤーン。(2) The leather-like yarn according to claim (1), wherein the fibrous base is a woven or knitted fabric entangled with ultrafine fibers.
布シートを厚み方向に少なくとも2枚にスライスしたも
のを用いることを特徴とする特許請求の範囲第(1)項
に記載の皮革状ヤーン。(3) The leather-like yarn according to claim (1), wherein a nonwoven fabric sheet made of ultrafine fibers and an elastic polymer is sliced into at least two pieces in the thickness direction as a fibrous base material. .
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2099383A JPS59150133A (en) | 1983-02-10 | 1983-02-10 | Leather-like yarn |
EP19840304074 EP0165345B1 (en) | 1983-02-10 | 1984-06-16 | Grained artificial leather having good colour fastness and dyeing method of ultrafine polyamide fibers |
EP87117815A EP0305596B1 (en) | 1983-02-10 | 1984-06-16 | Process for dyeing ultrafine polyamide fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2099383A JPS59150133A (en) | 1983-02-10 | 1983-02-10 | Leather-like yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59150133A true JPS59150133A (en) | 1984-08-28 |
Family
ID=12042643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2099383A Pending JPS59150133A (en) | 1983-02-10 | 1983-02-10 | Leather-like yarn |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0165345B1 (en) |
JP (1) | JPS59150133A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59168143A (en) * | 1983-03-15 | 1984-09-21 | 旭化成株式会社 | Material for knitted article |
JPS612468U (en) * | 1984-06-08 | 1986-01-09 | 東レ株式会社 | Special texture yarn |
JPH02251682A (en) * | 1989-03-27 | 1990-10-09 | Kuraray Co Ltd | Colored artificial leather |
WO2008120702A1 (en) | 2007-03-30 | 2008-10-09 | Kuraray Co., Ltd. | Leather-like sheet bearing grain finish and process for producing the same |
WO2022070953A1 (en) * | 2020-09-29 | 2022-04-07 | 東レ株式会社 | Artificial leather and light-transmitting device using same |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0305596B1 (en) * | 1983-02-10 | 1992-01-15 | Toray Industries, Inc. | Process for dyeing ultrafine polyamide fibers |
IT1211465B (en) * | 1987-06-19 | 1989-11-03 | Lorica Spa | PROCEDURE FOR OBTAINING A SYNTHETIC SUEDE LEATHER SIMILAR TO THE NATURAL ONE |
DE9306719U1 (en) * | 1993-05-04 | 1993-07-08 | Nabinger, Udo, 67468 Frankenstein | Technical leather for sports balls |
DE69424918T2 (en) * | 1993-10-29 | 2000-10-12 | Kuraray Co., Ltd | Suede-like artificial leather |
CN110387029A (en) * | 2019-08-01 | 2019-10-29 | 南通市联缘染业有限公司 | A kind of preparation method of the dedicated color fixing agent of anionic cotton cheese dyeing |
CN112341597B (en) * | 2020-10-30 | 2022-09-16 | 西安工程大学 | Preparation method of waterborne polyurethane wet rubbing fastness improver |
IT202000031787A1 (en) * | 2020-12-22 | 2022-06-22 | Colonna S P A | PROCESS FOR THE PRODUCTION OF A BIO-BASED AND VEGAN LEATHERETTE MATERIAL |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621851A (en) * | 1979-07-31 | 1981-02-28 | Toyoda Gosei Kk | Radiant heat shielding transparent sheet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899292A (en) * | 1972-03-23 | 1975-08-12 | Toray Industries | Process for crumpling synthetic suede |
JPS539301A (en) * | 1976-07-12 | 1978-01-27 | Mitsubishi Rayon Co | Production of leather like sheet structre |
JPS5928670B2 (en) * | 1977-09-06 | 1984-07-14 | 帝人株式会社 | Method for manufacturing leather-like structure |
JPS56145948A (en) * | 1980-04-15 | 1981-11-13 | Kuraray Co Ltd | Polyurethane composition suitable for synthetic leather |
DE3314478A1 (en) * | 1982-04-29 | 1983-11-03 | Sandoz-Patent-GmbH, 7850 Lörrach | Process for dyeing voluminous textiles |
-
1983
- 1983-02-10 JP JP2099383A patent/JPS59150133A/en active Pending
-
1984
- 1984-06-16 EP EP19840304074 patent/EP0165345B1/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621851A (en) * | 1979-07-31 | 1981-02-28 | Toyoda Gosei Kk | Radiant heat shielding transparent sheet |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59168143A (en) * | 1983-03-15 | 1984-09-21 | 旭化成株式会社 | Material for knitted article |
JPS612468U (en) * | 1984-06-08 | 1986-01-09 | 東レ株式会社 | Special texture yarn |
JPH02251682A (en) * | 1989-03-27 | 1990-10-09 | Kuraray Co Ltd | Colored artificial leather |
WO2008120702A1 (en) | 2007-03-30 | 2008-10-09 | Kuraray Co., Ltd. | Leather-like sheet bearing grain finish and process for producing the same |
US8883662B2 (en) | 2007-03-30 | 2014-11-11 | Kuraray Co., Ltd. | Leather-like sheet bearing grain finish and process for producing the same |
WO2022070953A1 (en) * | 2020-09-29 | 2022-04-07 | 東レ株式会社 | Artificial leather and light-transmitting device using same |
Also Published As
Publication number | Publication date |
---|---|
EP0165345A1 (en) | 1985-12-27 |
EP0165345B1 (en) | 1989-08-23 |
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