JP2927811B2 - High hygroscopic fiber - Google Patents
High hygroscopic fiberInfo
- Publication number
- JP2927811B2 JP2927811B2 JP1011278A JP1127889A JP2927811B2 JP 2927811 B2 JP2927811 B2 JP 2927811B2 JP 1011278 A JP1011278 A JP 1011278A JP 1127889 A JP1127889 A JP 1127889A JP 2927811 B2 JP2927811 B2 JP 2927811B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- highly hygroscopic
- synthetic
- yarn
- animal protein
- 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
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は複合繊維素材技術に係り、吸湿性及び透湿性
に優れ、編成又は織成が自在にでき、且つ感触及び風合
いの良い高吸湿性繊維に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a composite fiber material technology, and is excellent in hygroscopicity and moisture permeability, can be freely knitted or woven, and has a high moisture absorption with a good feel and texture. It is about fibers.
従来より天然繊維に代わる繊維材料としては、レーヨ
ン等の再生繊維、アセテート等の半合成繊維、ナイロ
ン，ポリエステル，アクリル，ポリエチレン及びポリプ
ロピレン等の合成繊維など各種の繊維が使用されてい
る。これらの繊維材料のうち比較的透湿性及び吸湿性に
優れた合成繊維材料としてポリウレタン樹脂等がある
が、天然繊維と比較すると、一般にそれらの吸湿性及び
透湿性が劣るものであり且つ風合いや感触も優れない。Conventionally, various fibers such as regenerated fibers such as rayon, semi-synthetic fibers such as acetate, and synthetic fibers such as nylon, polyester, acryl, polyethylene, and polypropylene have been used as fiber materials in place of natural fibers. Among these fiber materials, there are polyurethane resins and the like as synthetic fiber materials having relatively excellent moisture permeability and hygroscopicity. However, when compared with natural fibers, they are generally inferior in their hygroscopicity and moisture permeability and feel and feel. Not even better.
本発明は上記繊維材料の欠点を改良する目的でなされ
たものであり、優れた吸湿性によりベトつきのないドラ
イな感触が得られ、高透湿性によりムレを抑制して快適
な着用感が得られ、結露抑制性により断熱に優れ、更に
優れた防水性や耐久性を有する複合繊維素材である天然
繊維に近似した風合いや感触が得られる高吸湿性繊維を
提供することを目的とする。The present invention has been made for the purpose of improving the drawbacks of the above-mentioned fiber material, and a dry feeling without stickiness is obtained by excellent moisture absorption, and a comfortable wearing feeling is obtained by suppressing stuffiness by high moisture permeability. It is another object of the present invention to provide a highly moisture-absorbing fiber which is excellent in heat insulation due to dew condensation suppressing property, and has a texture and feel similar to natural fibers, which is a composite fiber material having more excellent waterproofness and durability.
本発明に係る高吸湿性繊維は、合成繊維、半合成繊維
または再生繊維の線状重合体或はこれら二種以上の線状
重合体の混合からなる化学繊維素材の重合体を紡糸する
際、該糸の表面に超微細粉末化した動物性蛋白質繊維を
付着せしめることを要旨とするものである。The highly hygroscopic fiber according to the present invention, when spinning a synthetic fiber, a semi-synthetic fiber or a linear polymer of regenerated fiber or a synthetic fiber material polymer consisting of a mixture of these two or more linear polymers, It is an object of the present invention to attach an ultrafine powdered animal protein fiber to the surface of the yarn.
ここで動物性蛋白質繊維とは、「コラーゲン繊維」と
も称される人間の肌を含めて動物の皮を形成する蛋白質
を指し、牛皮革，豚皮革，羊皮革等の獣皮革及び鳥類の
皮革も含むものである。また超微細粉末化した動物性蛋
白質繊維とは、動物性蛋白質繊維の粉径が数百ミクロン
オーダより小さいプロテインパウダーを指すものであ
る。Here, animal protein fiber refers to a protein that forms animal skin including human skin, also referred to as "collagen fiber", and animal leather such as cow leather, pig leather, sheep leather, and bird leather. Including. The term “ultrafine powdered animal protein fiber” refers to a protein powder in which the animal protein fiber has a powder diameter smaller than several hundred microns.
前記本発明の高吸湿性繊維は、前記混練組成物を他の
繊維の表面を被覆するような鞘状に紡糸してなる芯鞘構
造の繊維にすることもできる。The highly hygroscopic fiber of the present invention may be a fiber having a core-sheath structure obtained by spinning the kneaded composition into a sheath shape that covers the surface of another fiber.
具体的には、線状重合体に対する超微細粉末化した動
物性蛋白質繊維の添加率が５乃至50重量％であり、動物
性蛋白質繊維の粉径が５μｍ乃至100μｍであることが
好ましい。Specifically, the addition ratio of the ultrafine powdered animal protein fiber to the linear polymer is preferably 5 to 50% by weight, and the powder diameter of the animal protein fiber is preferably 5 μm to 100 μm.
更に本発明の高吸湿性繊維は、合成繊維，半合成繊維
又は再生繊維の線状重合体或はこれら二種以上の線状重
合体の混合からなる化学繊維素材を紡糸した素材糸の表
面に超微細粉末化した動物性蛋白質繊維粉を付着し該糸
の表面を被覆することによっても実現することができ
る。Further, the highly moisture-absorbing fiber of the present invention may be applied to the surface of a material yarn obtained by spinning a synthetic fiber, a semi-synthetic fiber or a recycled fiber or a synthetic fiber material comprising a mixture of two or more of these linear polymers. It can also be realized by attaching an ultrafine powdered animal protein fiber powder and coating the surface of the yarn.
前記繊維材料としては次のものを有効に使用すること
ができる。The following can be effectively used as the fiber material.
合成樹脂繊維材料 ナイロン，ポリエステル，ポリウレタン，ビニロン，
ビニリデン，ポリ塩化ビニル，アクリル，ポリエチレ
ン，ポリプロピレン等。Synthetic resin fiber materials Nylon, polyester, polyurethane, vinylon,
Vinylidene, polyvinyl chloride, acrylic, polyethylene, polypropylene, etc.
半合成樹脂材料 アセテート，ジアセテート，トリアセテート等。Semi-synthetic resin materials Acetate, diacetate, triacetate, etc.
再生繊維材料 レーヨン等。Recycled fiber material rayon, etc.
動物性蛋白質繊維である天然皮革は吸湿性，透湿性及
び肌触り感に極めて優れた材料であることは旧知であ
る。It is well known that natural leather, which is an animal protein fiber, is a material that is extremely excellent in hygroscopicity, moisture permeability and feel.
上記本発明の繊維の構成は、超微細粉末化したこの動
物性蛋白質繊維を化学繊維素材に混練して紡糸するか、
又は紡糸した化学繊維素材の表面に被着した構造にして
合成繊維自体の吸湿特性，透湿特性及び肌触り感を改良
したものである。The composition of the fiber of the present invention, kneading this animal protein fiber ultra-pulverized into chemical fiber material and spinning,
Alternatively, the synthetic fiber is made to adhere to the surface of a spun chemical fiber material to improve the moisture absorbing property, moisture permeability property and feel of the synthetic fiber itself.
以下にその結果を説明する。 The results will be described below.
実験１ 第１図は湿度雰囲気における吸湿量の関係を示すグラ
フであり、ポリウレタン樹脂に５μｍに粉末化した牛皮
革を30％重量比添加混合した後、複数の繊維束により10
0デニールの糸に紡糸した本発明の高吸湿性繊維Ａと、
該高吸湿性繊維と同様の太さに紡糸した親水性ウレタン
樹脂糸Ｂ及び通常のウレタン樹脂糸Ｃを皮革材料として
選んだ。Experiment 1 FIG. 1 is a graph showing the relationship between the amount of moisture absorption in a humid atmosphere. After a cowskin powder powdered to 5 μm was added to a polyurethane resin at a weight ratio of 30%, the mixture was mixed with a plurality of fiber bundles.
A highly hygroscopic fiber A of the present invention spun into 0 denier yarn;
A hydrophilic urethane resin yarn B and a normal urethane resin yarn C spun to the same thickness as the highly hygroscopic fiber were selected as leather materials.
超微細粉末化した牛皮革を添加した高吸湿性繊維Ａの
吸水性は、新水性ウレタン樹脂糸Ｂ及び通常のウレタン
樹脂糸Ｃと比べて飛躍的に給水能を示している。The water absorption of the highly moisture-absorbing fiber A to which the ultrafine powdered cow leather is added shows a remarkable water-supplying ability as compared with the new water-based urethane resin yarn B and the ordinary urethane resin yarn C.
実験２ 第２図は上記実験１で使用した高吸湿性繊維Ａの吸湿
放湿特性を示すグラフであり、23℃・30％RHから23℃・
80％RHに雰囲気変化したときの「吸湿性曲線Ｄ」と、23
℃・80％RHから23℃・30％RHに雰囲気変化したときの
「放湿性曲線Ｅ」を示す。Experiment 2 FIG. 2 is a graph showing the moisture absorption / desorption characteristics of the highly hygroscopic fiber A used in the above Experiment 1, which is from 23 ° C. and 30% RH to 23 ° C.
"Hygroscopic curve D" when the atmosphere was changed to 80% RH and 23
The "moisture release curve E" when the atmosphere is changed from 80 ° C./80% RH to 23 ° C./30% RH is shown.
この実験２のグラフで判るように、高吸湿性繊維Ａに
給水された水は、雰囲気が低湿度化すると急速に放湿す
る。As can be seen from the graph of Experiment 2, the water supplied to the highly hygroscopic fiber A rapidly releases moisture when the atmosphere becomes low in humidity.
実験１及び実験２の結果、本発明の高吸湿性繊維は、
吸湿性に優れると共に、放湿性に優れているため、繊維
を編成又は織成したシートを構成し、これを例えば衣服
として使用する場合には、肌側の高湿度雰囲気から外気
側の低湿度雰囲気方向に汗又は水蒸気が移動し易い。As a result of Experiment 1 and Experiment 2, the highly hygroscopic fiber of the present invention
Since it is excellent in moisture absorption and excellent in moisture release, a sheet formed by knitting or weaving fibers is used.For example, when this sheet is used as clothes, the direction from the high humidity atmosphere on the skin side to the low humidity atmosphere on the outside air side is changed. Sweat or water vapor easily moves.
従って高吸湿性繊維Ａによって織成又は編成したシー
ト材は、 （１）優れた吸湿・放湿性を有してベトつきのないドラ
イな感触を得ることができる。Therefore, the sheet material woven or knitted with the highly moisture-absorbing fiber A can (1) have excellent moisture absorption / desorption properties and provide a dry feeling without stickiness.
（２）水蒸気の優れた透過性を有してムレ感のない着用
感を得ることができる。(2) It is possible to obtain a feeling of wearing without stuffiness by having excellent permeability of water vapor.
等の特徴を備えると共に、上記（１），（２）の特徴
により、 （３）低温雰囲気で使用しても結露することがなく、冷
え感を抑制することができる。In addition to the features (1) and (2), (3) even when used in a low-temperature atmosphere, dew condensation does not occur and a feeling of cooling can be suppressed.
以下、本発明に係る高吸湿性繊維の実施例を説明す
る。Hereinafter, examples of the highly hygroscopic fiber according to the present invention will be described.
実施例１ 溶解したポリウレタン樹脂に５μｍに粉末化した牛皮
革を20％重量比添加し、充分に混練して均一に分散した
混練組成物を調整する。この混練組成物をスクリュー型
溶融紡糸機により繊維束を排出して100デニールの糸と
して排出する。Example 1 A 5% powdered cow leather was added to a dissolved polyurethane resin at a weight ratio of 20%, and sufficiently kneaded to prepare a kneaded composition which was uniformly dispersed. The kneaded composition is discharged as a 100-denier yarn by discharging a fiber bundle with a screw-type melt spinning machine.
実施例２ 溶解したナイロン６に５μｍに粉末化した豚皮革を30
％重量比添加し、充分に混練して均一に分散した混練組
成物を調整する。この混練組成物をナイロン６お５デニ
ールに紡糸した芯糸の外周に対して鞘状に被着し、７デ
ニールの芯鞘構造を紡糸する。Example 2 30 g of pig leather powdered to 5 μm in melted nylon 6
% By weight, and kneaded well to prepare a kneaded composition which is uniformly dispersed. The kneaded composition is applied in a sheath shape to the outer periphery of a core yarn spun into nylon 6 or 5 denier, and a 7 denier core-sheath structure is spun.
実施例３ 溶解したアクリル樹脂をスクリュー型溶融紡糸機によ
り多数の繊維束によりなるデニールの糸として排出し、
該糸を表面溶解温度（約180℃）雰囲気通過中に該雰囲
気内に拡散させた５μｍに粉末化した豚皮革を該糸の表
面に付着させる。Example 3 Dissolved acrylic resin was discharged by a screw-type melt spinning machine as denier yarn consisting of a large number of fiber bundles.
While passing the yarn through the surface melting temperature (about 180 ° C.) atmosphere, 5 μm powdered pig leather diffused into the atmosphere is adhered to the surface of the yarn.
実記実施例1,2,3によって製造した高吸湿性繊維は、
紡糸の過程で糸切れすることなく、製糸性が良好であっ
たことを付記する。The highly hygroscopic fibers produced according to Examples 1, 2, 3 are:
It should be noted that the yarn-making properties were good without breaking the yarn during the spinning process.
以上述べたように本発明に係る高吸湿性繊維は、優れ
た吸湿・放湿性を有し、また水蒸気の優れた透過性を有
することから低温雰囲気で使用しても結露することがな
い等の優れた特徴を有するものであり、該繊維によって
編成又は織成したシート、或は不織布は天然繊維と近似
した感触と風合いを有し、通常の衣服素材としてだけで
なく、殊に発汗を伴うようなスポーツ用品の素材として
有用であり、また、鞄，靴、インテリアの表皮材及び自
動車のステアリングカバー等又は植毛及び蒲団の中綿等
の各種繊維材料として用途があり、本発明実施後の効果
は極めて大きい。As described above, the highly hygroscopic fiber according to the present invention has excellent moisture absorption and desorption properties, and has excellent permeability of water vapor so that it does not dew even when used in a low temperature atmosphere. Sheets or non-woven fabrics knitted or woven with the fibers have a feel and texture similar to those of natural fibers, and are not only used as ordinary garment materials, but also especially those involving sweating. It is useful as a material for sports equipment, and is used as a skin material for bags, shoes and interiors, as a steering cover for automobiles, and as various fiber materials such as flocking and batting of a brim. .
第１図は湿度雰囲気における吸湿量の関係を示す本発明
の高吸湿性繊維と従来の吸湿性繊維を比較するグラフ、
第２図は本発明の高吸湿性繊維の吸湿性特性を示すグラ
フである。FIG. 1 is a graph showing the relationship between the amount of moisture absorption in a humidity atmosphere and a graph comparing the highly hygroscopic fiber of the present invention with a conventional hygroscopic fiber.
FIG. 2 is a graph showing the hygroscopic property of the highly hygroscopic fiber of the present invention.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭63−159513（ＪＰ，Ａ) 特開 昭60−52624（ＪＰ，Ａ) 特開 昭62−45726（ＪＰ，Ａ) 特開 昭61−296185（ＪＰ，Ａ) 特開 昭63−236636（ＪＰ，Ａ) 特公 昭47−17087（ＪＰ，Ｂ１) ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-159513 (JP, A) JP-A-60-52624 (JP, A) JP-A-62-45726 (JP, A) JP-A 61-15926 296185 (JP, A) JP-A-63-236636 (JP, A) JP-B-47-17087 (JP, B1)
Claims (5)
状重合体、或はこれら二種以上の線状重合体の混合から
なる化学繊維素材の混練組成物を紡糸した素材糸の表面
に超微細粉末化した動物性蛋白質繊維粉を付着し該糸の
表面を被覆してなる高吸湿繊維。1. A kneading composition of a synthetic fiber, a synthetic fiber, a semi-synthetic fiber or a regenerated fiber, or a kneading composition of a chemical fiber material comprising a mixture of two or more linear polymers. A highly hygroscopic fiber obtained by adhering ultrafine powdered animal protein fiber powder and coating the surface of the yarn.
が５μｍ乃至100μｍである請求項１記載の高吸湿性繊
維。2. The highly hygroscopic fiber according to claim 1, wherein the ultrafine powdered animal protein fiber has a powder diameter of 5 μm to 100 μm.
ポリウレタン，アクリル，ポリエチレンまたはポリプロ
ピレン等の線状重合体である請求項１記載の高吸湿性繊
維。3. The synthetic resin fiber is nylon, polyester,
The highly hygroscopic fiber according to claim 1, which is a linear polymer such as polyurethane, acrylic, polyethylene or polypropylene.
載の高吸湿性繊維。4. The highly hygroscopic fiber according to claim 1, wherein the semi-synthetic resin is acetate.
高吸湿性繊維。5. The highly hygroscopic fiber according to claim 1, wherein the regenerated fiber is rayon.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1011278A JP2927811B2 (en) | 1989-01-19 | 1989-01-19 | High hygroscopic fiber |
| KR1019900010906A KR960006934B1 (en) | 1989-01-19 | 1990-07-18 | Highly moisture-absorptive fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1011278A JP2927811B2 (en) | 1989-01-19 | 1989-01-19 | High hygroscopic fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02191708A JPH02191708A (en) | 1990-07-27 |
| JP2927811B2 true JP2927811B2 (en) | 1999-07-28 |
Family
ID=11773523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1011278A Expired - Fee Related JP2927811B2 (en) | 1989-01-19 | 1989-01-19 | High hygroscopic fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2927811B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2566684Y2 (en) * | 1991-09-26 | 1998-03-30 | セーレン株式会社 | Natural sericin fiber |
| CN1263908C (en) * | 2004-04-10 | 2006-07-12 | 张立文 | Animal leather collagenous fibres yarn and producing method thereof |
| US20080072628A1 (en) * | 2004-09-09 | 2008-03-27 | Tianwei Textile Technology (Shenzhen) Co., Ltd. | Kind of Yarn of Leather and Its Production Process |
| CN1298901C (en) * | 2005-03-14 | 2007-02-07 | 东华大学 | Soya protein/polyurethane/polyacrylonitrile blended composite fiber and its preparing method |
| JP4782513B2 (en) * | 2005-09-08 | 2011-09-28 | 幸澄 小池 | Method for producing sheet-like protein molding material and protein molding material produced by this method |
| JP5686584B2 (en) * | 2010-12-01 | 2015-03-18 | 住江織物株式会社 | Moisture absorption fever carpet |
| CN103088520B (en) * | 2013-01-24 | 2014-01-22 | 浙江建中竹业科技有限公司 | Production method of plant-charcoal fabrics |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159513A (en) * | 1986-12-19 | 1988-07-02 | Ain Eng Kk | Synthetic yarn |
-
1989
- 1989-01-19 JP JP1011278A patent/JP2927811B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02191708A (en) | 1990-07-27 |
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