JPH11247039A - Water-repellent yarn - Google Patents
Water-repellent yarnInfo
- Publication number
- JPH11247039A JPH11247039A JP9511398A JP9511398A JPH11247039A JP H11247039 A JPH11247039 A JP H11247039A JP 9511398 A JP9511398 A JP 9511398A JP 9511398 A JP9511398 A JP 9511398A JP H11247039 A JPH11247039 A JP H11247039A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- water
- fiber
- repellent
- twisted yarn
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】レインコート、スーツ、スポ
ーツウエアなどの衣服、洋服に用いる撥水性糸。BACKGROUND OF THE INVENTION Water-repellent yarns used for clothes such as raincoats, suits and sportswear, and clothes.
【０００２】[0002]
【従来技術】従来のレインコート、スーツ、スポーツウ
エアなどの衣服、洋服に用いられる糸は撥水性が不足す
るため、雨に遭うと、濡れてしまい、なかなか乾かない
という問題点が残されている。2. Description of the Related Art Conventional yarns used in clothes such as raincoats, suits and sportswear and clothes lack water repellency, so that there is a problem that they become wet and do not dry easily when exposed to rain. .
【０００３】[0003]
【解決しようとする課題】雨、雪に遭っても、水を撥く
性能の高い衣服、洋服用糸を提供すること。[PROBLEMS TO BE SOLVED] To provide clothes and clothes yarns having high performance of repelling water even when rain or snow is encountered.
【０００４】[0004]
【技術的手段】（第１発明）ウール、レーヨン、コット
ン、ナイロン、ポリエステル、カシミアのいずれか１つ
あるいは２つ以上を選択した基材繊維１と弗素樹脂繊維
２とを混紡または交撚した、混紡糸または交撚糸を用い
た撥水性糸。(First invention) A base fiber 1 selected from one or two or more of wool, rayon, cotton, nylon, polyester, and cashmere and a fluororesin fiber 2 are blended or twisted. Water-repellent yarn using blended or twisted yarn.
【０００５】（第２発明）ウール、レーヨン、コット
ン、ナイロン、ポリエステル、カシミアのいずれか１つ
あるいは２つ以上を選択した基材繊維１からなる撚り糸
８の外周に、弗素樹脂繊維２からなる撚り糸９を巻回し
た撥水性糸。(Second invention) A twisted yarn made of a fluororesin fiber 2 around the outer periphery of a twisted yarn 8 made of a base fiber 1 selected from one or more of wool, rayon, cotton, nylon, polyester, and cashmere Water-repellent yarn with 9 wound.
【０００６】（第１発明の効果） （ａ） 弗素樹脂繊維２を混紡、交撚したので、雨に濡
れても撥水性能を発揮し、水分を撥き、濡れることがな
い。(Effects of the First Invention) (a) Since the fluorine resin fibers 2 are mixed and twisted, they exhibit water repellency even when wet with rain, repel water, and do not wet.
【０００７】（第２発明の効果） （ａ） 弗素樹脂繊維２からなる撚り糸９を基材繊維１
からなる撚り糸８の外周のみに配置したので、高価な弗
素樹脂繊維２の使用量が少なくてすみ、かつ、撥水性能
も高い。(Effect of the Second Invention) (a) The twist yarn 9 made of the fluororesin fiber 2 is used as the base fiber 1
Since it is arranged only on the outer periphery of the twisted yarn 8 made of, the amount of the expensive fluororesin fiber 2 used can be reduced and the water repellency is high.
【０００８】[0008]
【発明の実施の形態】（第１発明の実施の形態）図１は
基材繊維１および弗素樹脂繊維２から、混紡糸３、交撚
糸４を形成した後、これら混紡糸３、交撚糸４から撚り
糸５が形成される過程を示す。基材繊維１はウール、レ
ーヨン、コットン、ナイロン、ポリエステル、カシミア
のいずれか１つあるいは２つ以上から選択される。DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment of the Invention) FIG. 1 shows that a mixed spun yarn 3 and a twisted yarn 4 are formed from a base fiber 1 and a fluororesin fiber 2, and then the mixed spun yarn 3 and the twisted yarn 4 are formed. The process in which the twisted yarn 5 is formed from the yarn is shown. The base fiber 1 is selected from one or more of wool, rayon, cotton, nylon, polyester, and cashmere.
【０００９】弗素樹脂繊維２と混紡または交撚された場
合、基材繊維１に吸水性があると、糸の撥水性を損なう
ことが避けられない。弗素樹脂繊維２はＥＴＦＥ，ＰＦ
Ａ，ＦＥＰのいずれか１つから選ばれる。When the base fiber 1 is water-absorbed when mixed or twisted with the fluororesin fiber 2, it is inevitable that the water repellency of the yarn is impaired. Fluoroplastic fiber 2 is ETFE, PF
A or FEP.
【００１０】この場合、撥水率は図２のようにして測定
される。すなわち、織布６上に水滴を滴下し、その直後
において織布６表面と水滴とのなす角度αを測定し、こ
のαを撥水率とする。したがって、αは１８０゜に近い
程撥水率は低いものと認められる。In this case, the water repellency is measured as shown in FIG. That is, a water drop is dropped on the woven fabric 6, and immediately after that, an angle α formed between the surface of the woven fabric 6 and the water drop is measured, and this α is defined as a water repellency. Therefore, it is recognized that the closer the α is to 180 °, the lower the water repellency is.
【００１１】この試験はウール、レーヨン、コットン、
ナイロン、ポリエステル、カシミアのそれぞれについて
行なわれる。試験結果の一例を挙げると次の通りであ
る。 接触角 ウール１００ｗｔ％に対し、 弗素樹脂繊維 ２５ｗｔ％ １４８゜ レーヨン１００ｗｔ％に対し、 弗素樹脂繊維 ３０ｗｔ％ １６４゜ ポリエステル１００ｗｔ％に対し、 弗素樹脂繊維 ４０ｗｔ％ １３６゜ コットン１００ｗｔ％に対し、 弗素樹脂繊維 ３０ｗｔ％ １４８゜ ナイロン１００ｗｔ％に対し、 弗素樹脂繊維 ２５ｗｔ％ １５２゜ カシミア１００ｗｔ％に対し、 弗素樹脂繊維 ２５ｗｔ％ １６２゜This test is performed on wool, rayon, cotton,
Performed for each of nylon, polyester and cashmere. An example of the test results is as follows. Contact angle 100% by weight of wool Fluorine resin fiber 25% by weight 148% Rayon 100% by weight Fluorine resin fiber 30% by weight 164% Polyester 100% by weight Fluorine resin fiber 40% by weight 136% Cotton 100% by weight Fluorine resin fiber 30% by weight 148% Nylon 100% by weight, Fluorine resin fiber 25% by weight 152% Cashmere 100% by weight, Fluorine resin fiber 25% by weight 162%
【００１２】（第２発明の実施の形態）図３は第２発明
の撥水性糸７を示す。第２発明の撥水性糸７は基材繊維
１からなる撚り糸８の外周に弗素樹脂繊維２からなる撚
り糸９を巻回したのである。この場合、弗素樹脂繊維２
からなる撚り糸９の直径は基材繊維１からなる撚り糸８
の直径より相当程度小さいことが望ましい。たとえば雨
滴の直径は５００μ、霧滴は１００μなので弗素樹脂繊
維２の間隔は前記の直径の大きさを考慮して決定され
る。(Embodiment of Second Invention) FIG. 3 shows a water-repellent yarn 7 of the second invention. The water-repellent yarn 7 of the second invention is obtained by winding a twisted yarn 9 made of the fluororesin fiber 2 around the outer periphery of a twisted yarn 8 made of the base fiber 1. In this case, the fluorine resin fiber 2
The diameter of the twisted yarn 9 composed of the base fiber 1 is
It is desirable that the diameter is considerably smaller than the diameter. For example, since the diameter of the raindrop is 500 μm and that of the mist is 100 μm, the interval between the fluororesin fibers 2 is determined in consideration of the size of the diameter.
【００１３】このように弗素樹脂繊維２を基材繊維１の
外周のみに配置することにより、弗素樹脂繊維２の使用
量を可及的に少なくできるとともに、撥水性も向上する
ことができる。また図４のように弗素樹脂繊維撚り糸９
はその間隙を撥水性を保持できる範囲において空けるこ
とができ、必ずしも全面を覆う必要がない。また図５の
ように弗素樹脂繊維撚り糸９を基材繊維撚り糸８に平行
に巻回した場合を示す。By arranging the fluororesin fiber 2 only on the outer periphery of the base fiber 1 as described above, the amount of the fluororesin fiber 2 used can be reduced as much as possible and the water repellency can be improved. Also, as shown in FIG.
Can have a gap in a range where water repellency can be maintained, and it is not always necessary to cover the entire surface. FIG. 5 shows a case where the fluororesin fiber twisted yarn 9 is wound in parallel with the base fiber twisted yarn 8.
【図１】（ａ） 弗素樹脂繊維２と基材繊維１とを示
す。 （ｂ） 同じくそれらの混紡糸３、交撚糸４を示す。 （ｃ） 混紡糸３、交撚糸４から形成された撚り糸５を
示す。FIG. 1A shows a fluororesin fiber 2 and a base fiber 1. FIG. (B) Similarly, the mixed yarn 3 and the twisted yarn 4 are shown. (C) The twisted yarn 5 formed from the blended yarn 3 and the twisted yarn 4 is shown.
【図２】（ａ） （ｂ） 撥水率測定方法の説明図、FIGS. 2A and 2B are explanatory diagrams of a method for measuring water repellency,
【図３】（ａ） 第２発明の撥水性糸の斜視図、（ｂ）
弗素樹脂繊維撚り糸９の斜視図、（ｃ） 基材繊維撚
り糸８の斜視図、FIG. 3A is a perspective view of a water-repellent yarn of the second invention, and FIG.
A perspective view of the fluororesin fiber twisted yarn 9, (c) a perspective view of the base fiber twisted yarn 8,
【図４】 第２発明の撥水性糸の第２の実施の態様を示
す。FIG. 4 shows a second embodiment of the water-repellent yarn of the second invention.
【図５】 第２発明の撥水性糸の第３の実施の態様を示
す。FIG. 5 shows a third embodiment of the water-repellent yarn of the second invention.
１：基材繊維、２．弗素樹脂繊維、３：混紡糸、４：交
撚糸、５：混紡糸または交撚糸からなる撚り糸、６：織
布、７：第２発明の撥水性糸、８：基材繊維撚り糸、
９：弗素樹脂繊維撚り糸。1: base fiber; Fluororesin fiber, 3: blended yarn, 4: twisted yarn, 5: twisted yarn composed of blended or twisted yarn, 6: woven fabric, 7: water-repellent yarn of the second invention, 8: twisted base fiber,
9: Fluororesin fiber twisted yarn.
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１０年３月１２日[Submission date] March 12, 1998
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１０[Correction target item name] 0010
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１０】この場合、撥水率は図２のようにして測定
される。すなわち、織布６上に水滴を滴下し、その直後
において織布６表面と水滴とのなす角度αを測定し、こ
のαを撥水率とする。したがって、αは１８０°に近い
程撥水率は高いものと認められる。（ポリマー辞典：平
成７年１１月３０日、株式会社 大成社発行 第２１１
ページ 接触角の項 参照）In this case, the water repellency is measured as shown in FIG. That is, a water drop is dropped on the woven fabric 6, and immediately after that, an angle α formed between the surface of the woven fabric 6 and the water drop is measured, and this α is defined as a water repellency. Therefore, it is recognized that the water repellency increases as α approaches 180 °. (Polymer dictionary: Issued on November 30, 1995 by Taiseisha Co., Ltd., No. 211
(See page for contact angle)
【手続補正２】[Procedure amendment 2]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】図２[Correction target item name] Figure 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図２】 FIG. 2
Claims (3)
ン、ポリエステル、カシミアのいずれか１つあるいは２
つ以上を選択した基材繊維１と弗素樹脂繊維２とを混紡
または交撚した、混紡糸または交撚糸を用いた撥水性
糸。1. One or two of wool, rayon, cotton, nylon, polyester, and cashmere
A water-repellent yarn using a blended or twisted yarn, in which at least one selected from a base fiber 1 and a fluororesin fiber 2 is blended or twisted.
ン、ポリエステル、カシミアのいずれか１つあるいは２
つ以上を選択した基材繊維１からなる撚り糸８の外周
に、弗素樹脂繊維２からなる撚り糸９を巻回した撥水性
糸。2. One or two of wool, rayon, cotton, nylon, polyester, and cashmere
A water-repellent yarn in which a twisted yarn 9 made of a fluororesin fiber 2 is wound around an outer periphery of a twisted yarn 8 made of at least one selected base fiber 1.
Ａ，ＦＥＰ繊維を用いた請求項１あるいは２記載の撥水
性糸。3. ETFE, PF as the fluororesin fiber 2
The water-repellent yarn according to claim 1 or 2, wherein A, FEP fiber is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9511398A JPH11247039A (en) | 1998-03-05 | 1998-03-05 | Water-repellent yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9511398A JPH11247039A (en) | 1998-03-05 | 1998-03-05 | Water-repellent yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11247039A true JPH11247039A (en) | 1999-09-14 |
Family
ID=14128801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9511398A Pending JPH11247039A (en) | 1998-03-05 | 1998-03-05 | Water-repellent yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11247039A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7435475B2 (en) | 2004-07-27 | 2008-10-14 | L&P Property Management Company | Luxury fiber blend for use in fiberfill household textile articles |
| ITPD20100364A1 (en) * | 2010-11-30 | 2012-05-31 | Confezioni Castelli S P A | YARN, FABRIC AND ITS METHOD OF SPINNING |
| CN103952842A (en) * | 2014-05-20 | 2014-07-30 | 谱拉歌世服饰有限公司 | Blending jacquard knitted net |
| CN104878490A (en) * | 2015-06-15 | 2015-09-02 | 桐乡市运盛纺织有限公司 | Yarn spinning technology for multi-fiber semi-worsted melange yarn and yarn |
| CN110219078A (en) * | 2019-04-22 | 2019-09-10 | 兔皇羊绒有限公司 | A kind of production method of cashmere overcoat |
-
1998
- 1998-03-05 JP JP9511398A patent/JPH11247039A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7435475B2 (en) | 2004-07-27 | 2008-10-14 | L&P Property Management Company | Luxury fiber blend for use in fiberfill household textile articles |
| ITPD20100364A1 (en) * | 2010-11-30 | 2012-05-31 | Confezioni Castelli S P A | YARN, FABRIC AND ITS METHOD OF SPINNING |
| CN103952842A (en) * | 2014-05-20 | 2014-07-30 | 谱拉歌世服饰有限公司 | Blending jacquard knitted net |
| CN104878490A (en) * | 2015-06-15 | 2015-09-02 | 桐乡市运盛纺织有限公司 | Yarn spinning technology for multi-fiber semi-worsted melange yarn and yarn |
| CN110219078A (en) * | 2019-04-22 | 2019-09-10 | 兔皇羊绒有限公司 | A kind of production method of cashmere overcoat |
| CN110219078B (en) * | 2019-04-22 | 2021-09-21 | 兔皇羊绒有限公司 | Method for manufacturing cashmere overcoat |
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