WO2006062052A1 - ストレッチ織物生地 - Google Patents
ストレッチ織物生地 Download PDFInfo
- Publication number
- WO2006062052A1 WO2006062052A1 PCT/JP2005/022280 JP2005022280W WO2006062052A1 WO 2006062052 A1 WO2006062052 A1 WO 2006062052A1 JP 2005022280 W JP2005022280 W JP 2005022280W WO 2006062052 A1 WO2006062052 A1 WO 2006062052A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stretch
- woven fabric
- yarn
- fabric
- stretch woven
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3008—Woven fabric has an elastic quality
Definitions
- the present invention relates to a woven fabric. Specifically, the present invention relates to a woven fabric having a stretch property containing a polyurethane elastic yarn and a clothing product such as jeans using the fabric.
- Background art
- the woven fabric containing Y) is characterized by excellent stretchability (see Patent Document 1).
- the stretch woven fabric containing such polyurethane elastic yarn has poor chemical resistance in the bleached caloe because the polyurethane elastic yarn contained therein has poor chemical resistance. There was a problem of lowering.
- Patent Document 2 proposes a stretch fabric that is bleached using a polyurethane elastic yarn using a polyester diol that is considered to have excellent chlorine resistance.
- polyurethane elastic yarns are inferior in stretch recovery performance, and recently, attempts have been made to strengthen bleaching for the purpose of enhancing fashionability.
- ester polyurethane The elastic yarn was brittle and unsuitable because the stretchability deteriorated.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2003-113549
- Patent Document 2 Japanese Patent Laid-Open No. 4-185737
- Patent Document 3 Japanese Patent Laid-Open No. 2003-147661
- Patent Document 4 Japanese Patent Laid-Open No. 2003-301350
- An object of the present invention is to solve the above-described problems of the prior art, and to provide a stretch woven fabric that is excellent in stretchability even after bleaching and can be bleached, and a woven product using the same.
- the present invention is as follows.
- a stretch woven fabric characterized in that a part of a polyurethane fiber containing two or more kinds of metals selected from Mg, Al, Zn force is used in the yarn.
- a stretch woven product comprising the stretch woven fabric according to any one of (1) to (6).
- the stretch woven fabric of the present invention has excellent stretch performance even after bleaching, has excellent chemical resistance, and good bleaching properties.
- the stretch woven fabric of the present invention is a fabric mainly composed of cotton and polyurethane elastic fibers, and has a stretch property.
- the stretchability index and stretch recovery rate can be cited as an index of stretchability.
- the stretch fabric fabric of the present invention preferably has a weft stretch rate of 5% or more, more preferably 10% or more. Particularly preferably, it is 15% or more and 40% or less. Those having stretchability in both directions are particularly preferred.
- the stretch woven fabric of the present invention is characterized by containing polyurethane elastic fibers.
- Polyurethane elastic fibers may be woven as raw yarn (bare yarn is used), but it is preferable to use it in combination with other fibers such as durability and texture.
- composite partners include natural fibers such as cotton and linen, viscose rayon, copper ammonia rayon (product name: Cubra), regenerated cellulose fibers such as specific cellulose (product name: Tencel), and synthetic fibers such as polyester and polyamide. It is done.
- the composite method include draw yarn, air covering, covering, twisted yarn, and core spun yarn yarn in which sheath yarn is wound around polyurethane elastic fiber of core yarn. Among them, the core devisr whose sheath yarn is spun yarn of short fibers Is preferred.
- the content of the polyurethane elastic fiber in the woven fabric is not particularly limited as long as the necessary stretchability can be imparted, but is preferably 2 to 40% from the viewpoint of coverage and recoverability of the elastic yarn. .
- the polyurethane elastic fiber used in the present invention is obtained from a polymer diol having a hydroxyl group at both ends and an average molecular weight of 600 to 5000, an organic diisocyanate, and a polyfunctional active hydrogen-containing compound.
- polyether polyurethane elastic fiber using polyalkylene ether glycol is preferable because of its excellent stretch performance and weather resistance.
- Polyalkylene ether diols include polyoxyethylene glycol, polyoxypropylene glycol, polytetramethylene ether diol (PTMG), etc. alone or copolymerized with 2,2-dimethylpropylene group or 3-methyltetramethylene group. It can be used as a diol.
- PTMG and a copolymerized polyethylene glycol having a tetramethylene group and a 2,2-dimethylpropylene group are preferred, and those having a number average molecular weight of 500 to 5,000 are preferred. A more preferred number average molecular weight is 1000 to 3000.
- organic diisocyanate examples include aliphatic, alicyclic, and aromatic known isocyanates. Preferred is 4,4'-diphenylmethane diisocyanate.
- polyfunctional active hydrogen-containing compound various low-molecular diols, low-molecular diamines and the like are used alone or in combination. Ethylenediamine is preferred.
- the polyurethane elastic fiber contained in the stretch woven fabric of the present invention is characterized by containing two or more metals selected from Mg, Al, and Zn. By containing a plurality of these metals, the strength and stretchability of the fiber are not lowered even after the bleaching process described later, and the stretch performance of the fabric can be ensured. From the point of chlorine resistance, Mg and A1 are included!
- the fiber may contain a plurality of Mg, Al, Zn oxides or hydroxides, but the composite oxidation of A1 and Mg or Zn. It is preferable to contain a product or a composite hydroxide.
- Such compounds include Hyde Mouth Talsai. Or a composite oxide obtained by firing the same.
- As the nod mouth talcite compound a compound having the structure of the following formula ( ⁇ ) is particularly preferred.
- M 2+ in the formula (III) is Zn or Mg, ⁇ ⁇ ⁇ OH-, F-, Cl_, Br ", NO-, CO 2
- complex oxide of Al and Mg or Zn those having the structure of the following formula (IV), which is preferably obtained by firing the above-mentioned hydrated talcite, are particularly preferred.
- the metal element content (total of Mg, Al, Zn) in the polyurethane elastic fiber is preferably 0.5 to 10% by weight. If the metal compound is 0.5% by weight, the chlorine resistance is insufficient, and if it exceeds 10% by weight, yarn breakage during spinning, which is not a force, adversely affects the physical performance of the fiber increases. A more preferable content is 2 to 8% by weight.
- the stretch woven fabric of the present invention is not limited as long as it is a woven fabric, but is preferably a twill fabric for use in a stretch denim product.
- natural fibers such as cotton and linen, viscose rayon, regenerated cellulosic fibers such as cupra ammo rayon (trade name “Bemberg”), (trade name “Tencel”), polyester fiber, polyamide fiber, polyurethane elastic Synthetic fibers such as fibers are used, and short fibers and composite spun yarns with the above-described fibers can be used.
- These dyed yarns may also be used.
- the above-mentioned yarn alone may be a composite yarn with polyurethane. They may also be arranged.
- the weft yarn may contain a bare polyurethane elastic fiber yarn or a composite yarn thereof (CSY or the like) V, and may be arranged with the yarn without the polyurethane elastic yarn.
- a two-way woven fabric that includes polyurethane elastic fibers on both the wefts woven fabric that expands and contracts in the weft direction
- a one-way woven fabric woven fabric that expands and contracts in one direction
- stretch at least in the weft direction It is preferable to be a woven fabric containing polyurethane elastic fiber to have the property.
- the thickness of the yarn can be selected according to the performance required for the woven fabric and product to be obtained if it is selected as necessary.
- the stretch woven fabric of the present invention has an effect that the stretch performance after bleaching is good.
- Examples of the bleaching process include a process of bleaching a dough or a dough product using a chlorine-based or bromine-based oxidizing agent as an oxidizing agent.
- a chlorine-based or bromine-based oxidizing agent sodium hypochlorite is preferably used.
- Conditions such as treatment concentration, temperature, time, etc. are normal conditions.For example, the effective chlorine content is 0.01% to 2%, and the temperature is 0 ° C to 70 ° C, preferably room temperature to 60 ° C. ° C treatment time is 1 to 60 minutes, preferably 5 to 40 minutes.
- the stretch woven fabric of the present invention has a stretch property of 5% or more in the weft direction, an instantaneous recovery rate after bleaching of 70% or more, and a high stretch property such that the recovery rate is 75% or more. Therefore, it can be suitably used for stretch fabric products such as jeans.
- the stretch fabric of the present invention has an instantaneous recovery rate even after a processing time of 20 to 60 minutes, which is a strong and bleaching condition performed recently for the purpose of improving fashionability. It has a high stretchability of 70% or more and a recovery rate of 75% or more.
- polyurethane elastic fiber is extracted and used as a sample. After processing about 5g of sample, measure the metal element content of Mg, Al, Zn by X-ray fluorescence analysis.
- a 5 cm x 30 cm dough is taken from the dough, and one end of the test piece is fixed with an upper clamp. Apply an initial load (20g) to the other end, then mark at 20cm intervals (LO), gently apply a 1.5kg load, and measure the length between the marks after standing for 1 hour (Ll). Next, weigh it, and after 30 seconds (L2) and 1 hour (L3), apply the initial load and measure the length of the mark again.
- Elongation rate (%) (Ll -LO) X 100 / LO
- Elongation recovery rate (after 1 hour) (%) (L1 -L3) X 100 / (Ll -LO)
- the extension recovery rate (after 30 seconds) is defined as the instantaneous recovery rate, and the extension recovery rate (after 1 hour) is defined as the recovery rate.
- a polyether-based polyurethane polymer made from PTMG is mixed with a hydrated talcite compound represented by the following formula (V) with a metal element content of 0.3, 0.5, 2.0, 5 0.0, 8.0, 10.0% by weight of 78dtex polyurethane elastic fiber obtained by stretching it 4 times to use as core yarn and cotton as sheath yarn Coaxburn yarn was manufactured.
- V hydrated talcite compound represented by the following formula (V) with a metal element content of 0.3, 0.5, 2.0, 5 0.0, 8.0, 10.0% by weight of 78dtex polyurethane elastic fiber obtained by stretching it 4 times to use as core yarn and cotton as sheath yarn Coaxburn yarn was manufactured.
- a 3Z1 twill fabric with a warp density of 56 Z inches and a weft density of 48 Z inches was produced using indigo-dyed cotton yarn for warp and the above CSY for weft.
- Table 1 shows the fabric composition and stretch performance after bleaching. From this, it can be seen that the obtained woven fabric material is excellent in stretch performance after bleaching.
- a stretch woven fabric and jeans were produced in the same manner as in Example 4 except that a metal composite oxide represented by the following formula (VI) was contained in place of the anodic talcite compound. It can be seen that the woven fabric fabric obtained as shown in Table 1 is excellent in stretch performance after bleaching.
- a stretch woven fabric and jeans were produced in the same manner as in Example 1 except that no compound containing talcite / id mouth was added. As shown in Table 1, the woven fabric fabric obtained has a short recovery rate after bleaching and a recovery rate after bleaching for 20 minutes or more, indicating poor stretch performance.
- a stretch fabric and jeans were produced in the same manner as in Example 1 except that a commercially available polyester-based polyurethane elastic yarn was used. It can be seen that the stretch woven fabric obtained as shown in Table 1 is inferior in stretch recovery after bleaching.
- Example 1 0.3 20 minutes 38.0 57.0 70.5
- the stretch woven fabric of the present invention has excellent stretch properties even after bleaching, it can be suitably used for fabric products such as stretch jeans.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05811617A EP1820890A4 (en) | 2004-12-06 | 2005-12-05 | STRETCHED WOVEN FABRIC |
JP2006546671A JPWO2006062052A1 (ja) | 2004-12-06 | 2005-12-05 | ストレッチ織物生地 |
US11/667,304 US20080057812A1 (en) | 2004-12-06 | 2005-12-05 | Stretch Woven Fabric |
BRPI0518836-9A BRPI0518836A2 (pt) | 2004-12-06 | 2005-12-05 | tecido elÁstico, produto de tecido elÁstico e uso do tecido elÁstico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-352839 | 2004-12-06 | ||
JP2004352839 | 2004-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006062052A1 true WO2006062052A1 (ja) | 2006-06-15 |
Family
ID=36577879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/022280 WO2006062052A1 (ja) | 2004-12-06 | 2005-12-05 | ストレッチ織物生地 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080057812A1 (ja) |
EP (1) | EP1820890A4 (ja) |
JP (1) | JPWO2006062052A1 (ja) |
CN (1) | CN101072905A (ja) |
BR (1) | BRPI0518836A2 (ja) |
WO (1) | WO2006062052A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007303025A (ja) * | 2006-05-11 | 2007-11-22 | Kaisui Kagaku Kenkyusho:Kk | ポリウレタン弾性繊維および染色助剤 |
JP2008184722A (ja) * | 2007-01-31 | 2008-08-14 | Asahi Kasei Fibers Corp | ポリウレタンウレア弾性繊維織物 |
JP2011256483A (ja) * | 2010-06-09 | 2011-12-22 | Toray Ind Inc | ストレッチ織物 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600088166A1 (it) * | 2016-08-30 | 2018-03-02 | Tessitura Clara S R L | Procedimento di realizzazione di tessuti denim |
EP3467172A1 (en) | 2017-10-06 | 2019-04-10 | Lenzing Aktiengesellschaft | Silk-like woven garment containing or consisting of lyocell filaments |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59133248A (ja) * | 1983-01-20 | 1984-07-31 | Asahi Chem Ind Co Ltd | ポリウレタン組成物 |
JPS6043444B2 (ja) * | 1980-06-20 | 1985-09-28 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | スパンデックス繊維及びその製法 |
JPS6135283B2 (ja) * | 1982-09-22 | 1986-08-12 | Toyo Boseki | |
JPH04185737A (ja) * | 1990-11-08 | 1992-07-02 | Kuraray Co Ltd | ブリーチ加工布帛 |
JPH04209875A (ja) * | 1990-12-05 | 1992-07-31 | Toyobo Co Ltd | 染色された交編編地とその製法 |
JPH10508916A (ja) * | 1995-09-07 | 1998-09-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フンタイト及びヒドロマグネサイト添加物を含有するスパンデックス |
JPH10292225A (ja) * | 1997-02-13 | 1998-11-04 | Asahi Chem Ind Co Ltd | ポリウレタン弾性繊維及びその製造方法 |
JP3228351B2 (ja) * | 1992-09-02 | 2001-11-12 | 東洋紡績株式会社 | ポリウレタン系弾性繊維 |
JP2002121537A (ja) * | 2000-10-11 | 2002-04-26 | Kaisui Kagaku Kenkyusho:Kk | 塩素系殺菌剤の中和剤および、樹脂および繊維組成物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3121058B2 (ja) * | 1991-09-24 | 2000-12-25 | 旭化成工業株式会社 | ポリウレタン組成物 |
US4340527A (en) * | 1980-06-20 | 1982-07-20 | E. I. Du Pont De Nemours And Company | Chlorine-resistant spandex fibers |
DE19647572A1 (de) * | 1996-11-18 | 1998-05-20 | Bayer Ag | Verfahren zum Schutz von Elastan-Fasern |
WO1998036112A1 (fr) * | 1997-02-13 | 1998-08-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Fibre en polyurethanne elastique et son procede de production |
JP3838773B2 (ja) * | 1998-02-13 | 2006-10-25 | 旭化成せんい株式会社 | ポリウレタン弾性繊維及びその弾性布帛 |
US6406788B1 (en) * | 1998-08-10 | 2002-06-18 | Asahi Kasei Kabushiki Kaisha | Elastic polyurethane fiber |
DE19931255A1 (de) * | 1999-07-07 | 2001-01-11 | Bayer Ag | Polyurethanharnstoffasern mit erhöhter Festigkeit |
JP3909468B2 (ja) * | 2001-03-14 | 2007-04-25 | オペロンテックス株式会社 | ポリウレタン弾性繊維の製造方法 |
-
2005
- 2005-12-05 US US11/667,304 patent/US20080057812A1/en not_active Abandoned
- 2005-12-05 WO PCT/JP2005/022280 patent/WO2006062052A1/ja active Application Filing
- 2005-12-05 EP EP05811617A patent/EP1820890A4/en not_active Withdrawn
- 2005-12-05 CN CNA2005800419298A patent/CN101072905A/zh active Pending
- 2005-12-05 JP JP2006546671A patent/JPWO2006062052A1/ja active Pending
- 2005-12-05 BR BRPI0518836-9A patent/BRPI0518836A2/pt not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6043444B2 (ja) * | 1980-06-20 | 1985-09-28 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | スパンデックス繊維及びその製法 |
JPS6135283B2 (ja) * | 1982-09-22 | 1986-08-12 | Toyo Boseki | |
JPS59133248A (ja) * | 1983-01-20 | 1984-07-31 | Asahi Chem Ind Co Ltd | ポリウレタン組成物 |
JPH04185737A (ja) * | 1990-11-08 | 1992-07-02 | Kuraray Co Ltd | ブリーチ加工布帛 |
JPH04209875A (ja) * | 1990-12-05 | 1992-07-31 | Toyobo Co Ltd | 染色された交編編地とその製法 |
JP3228351B2 (ja) * | 1992-09-02 | 2001-11-12 | 東洋紡績株式会社 | ポリウレタン系弾性繊維 |
JPH10508916A (ja) * | 1995-09-07 | 1998-09-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フンタイト及びヒドロマグネサイト添加物を含有するスパンデックス |
JPH10292225A (ja) * | 1997-02-13 | 1998-11-04 | Asahi Chem Ind Co Ltd | ポリウレタン弾性繊維及びその製造方法 |
JP2002121537A (ja) * | 2000-10-11 | 2002-04-26 | Kaisui Kagaku Kenkyusho:Kk | 塩素系殺菌剤の中和剤および、樹脂および繊維組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1820890A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007303025A (ja) * | 2006-05-11 | 2007-11-22 | Kaisui Kagaku Kenkyusho:Kk | ポリウレタン弾性繊維および染色助剤 |
JP2008184722A (ja) * | 2007-01-31 | 2008-08-14 | Asahi Kasei Fibers Corp | ポリウレタンウレア弾性繊維織物 |
JP2011256483A (ja) * | 2010-06-09 | 2011-12-22 | Toray Ind Inc | ストレッチ織物 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0518836A2 (pt) | 2008-12-09 |
JPWO2006062052A1 (ja) | 2008-06-12 |
CN101072905A (zh) | 2007-11-14 |
EP1820890A1 (en) | 2007-08-22 |
EP1820890A4 (en) | 2008-01-23 |
US20080057812A1 (en) | 2008-03-06 |
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