JP2020172728A - Woven fabric and clothing - Google Patents
Woven fabric and clothing Download PDFInfo
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- JP2020172728A JP2020172728A JP2019076406A JP2019076406A JP2020172728A JP 2020172728 A JP2020172728 A JP 2020172728A JP 2019076406 A JP2019076406 A JP 2019076406A JP 2019076406 A JP2019076406 A JP 2019076406A JP 2020172728 A JP2020172728 A JP 2020172728A
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- 239000002759 woven fabric Substances 0.000 title claims abstract description 61
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 39
- 230000035699 permeability Effects 0.000 claims description 10
- 239000005871 repellent Substances 0.000 claims description 10
- 238000009941 weaving Methods 0.000 claims description 7
- 239000004753 textile Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 238000010998 test method Methods 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 9
- -1 polyethylene terephthalate Polymers 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 230000002940 repellent Effects 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 210000003746 feather Anatomy 0.000 description 3
- 125000003827 glycol group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 150000001449 anionic compounds Chemical class 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000005080 phosphorescent agent Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- 238000007586 pull-out test Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Abstract
Description
本発明は表生地と裏生地とが結接部分により結接してなる、多重織構造部分と結接部分を有する織物であって、ダウン抜け性に優れた織物および衣料に関するものである。 The present invention relates to a woven fabric having a multi-woven structure portion and a connecting portion, in which the front fabric and the back fabric are connected by a connecting portion, and which is excellent in down pullability and clothing.
ダウンジャケット、中綿ジャケット等の布地に羽毛や化学繊維が充填された衣類は、ミシン目から羽毛や化学繊維等の充填物が吹き出すという欠点を有している。
このような課題を解決するために、キルトレスで羽毛や化学繊維の充填が可能な多重織物を用いる方法が提案されている（特許文献１）。
Clothes such as down jackets and batting jackets in which feathers and chemical fibers are filled have a drawback that the fillings such as feathers and chemical fibers are blown out from the perforations.
In order to solve such a problem, a method of using a quiltless multi-woven fabric capable of filling feathers and chemical fibers has been proposed (Patent Document 1).
本発明は、従来の多重織物では、結節部分と多重織部分の境目において隙間が生じ、そこから充填物が吹き出しやすいという問題点を発見することによりなされたものであり、本発明は表生地と裏生地とが結接部分により結接してなる、多重織構造部分と結接部分を有する織物であって、ダウン抜け性に優れた織物および衣料を提供するものである。 The present invention has been made by discovering a problem that a gap is generated at a boundary between a knot portion and a multiple woven portion in a conventional multi-woven fabric, and the filling material is easily blown out from the gap. It is a woven fabric having a multi-woven structure portion and a connecting portion, which is formed by connecting the backing fabric with a connecting portion, and provides a woven fabric and clothing having excellent down pullability.
本発明者らは、上記課題を達成するために鋭意検討した結果本発明に到達した。すなわち、本発明によれば「表生地と裏生地とが結接部分により結接してなる、多重織構造部分と結接部分を有する織物であって、前記多重織構造部分と結接部分との境界に太繊度糸を配してなることを特徴とする織物。」が提供される。 The present inventors have arrived at the present invention as a result of diligent studies to achieve the above problems. That is, according to the present invention, "a woven fabric having a multi-woven structure portion and a connecting portion, wherein the front fabric and the back fabric are connected by a connecting portion, and the multi-woven structure portion and the connecting portion are used. A woven fabric characterized by arranging thick yarns at the boundaries. "
その際、前記太繊度糸の総繊度が、多重織構造部分を構成する糸条の総繊度の１．１倍以上であることが好ましい。また、前記太繊度糸の総繊度が、１０〜３００ｄｔｅｘの範囲内であることが好ましい。また、織物のカバーファクターＣＦが３０００以上であることが好ましい。ただし、カバーファクターＣＦは下記式により定義される。
ＣＦ＝（ＤＷｐ／１．１）１／２×ＭＷｐ＋（ＤＷｆ／１．１）１／２×ＭＷｆ
［ＤＷｐは経糸総繊度（ｄｔｅｘ）、ＭＷｐは経糸織密度（本／２．５４ｃｍ）、ＤＷｆは緯糸総繊度（ｄｔｅｘ）、ＭＷｆは緯糸織密度（本／２．５４ｃｍ）である。］
本発明の織物において、通気度が５ｃｍ３／ｃｍ２・ｓ以下であることが好ましい。ただし、通気度はＪＩＳ Ｌ １０９６−２０１０ ８．２６ Ａ法（フラジール法）により測定するものとする。また、引裂強度が７Ｎ以上であることが好ましい。ただし、引裂き強度はＪＩＳ Ｌ １０９６−２０１０ ８．１７ Ｄ法により測定するものとする。また、滑脱抵抗力が３ｍｍ以下であることが好ましい。ただし、滑脱抵抗力はＪＩＳ Ｌ １０９６−２０１０ ８．２３ Ｂ法（荷重１１７．７Ｎ）により測定するものとする。また、撥水加工が施されていることが好ましい。また、カレンダー加工が施されていることが好ましい。また、ＧＢ Ｔ １２７０５．１−２００９紡織品 テキスタイルダウン抜け試験方法 第一部：摩擦法によるダウン抜けが５０本以下であることが好ましい。また、Ｒｏｔａｔｉｎｇ Ｂｏｘ ＩＤＦＬ２０−１（Ｍｏｄｉｆｉｅｄ ＦＴＭＳ１９１−５５３０）が、５（０−５ Ｐａｒｔｉｃｌｅｓ）であることが好ましい。
また、本発明によれば、前記の織物を用いてなる衣料が提供される。
At that time, it is preferable that the total fineness of the thick fineness yarn is 1.1 times or more the total fineness of the yarns constituting the multi-woven structure portion. Further, the total fineness of the thick fineness yarn is preferably in the range of 10 to 300 dtex. Further, it is preferable that the cover factor CF of the woven fabric is 3000 or more. However, the cover factor CF is defined by the following formula.
CF = (DWp / 1.1) 1/2 x MWp + (DWf / 1.1) 1/2 x MWf
[DWp is the total warp fineness (dtex), MWp is the warp weaving density (book / 2.54 cm), DWf is the total weft fineness (dtex), and MWf is the weft weaving density (book / 2.54 cm). ]
In the woven fabric of the present invention, the air permeability is preferably 5 cm 3 / cm 2 · s or less. However, the air permeability shall be measured by JIS L 1096-2010 8.26 A method (Frazier method). Moreover, it is preferable that the tear strength is 7 N or more. However, the tear strength shall be measured by the JIS L 1096-2010 8.17 D method. Further, the slip resistance is preferably 3 mm or less. However, slip resistance shall be measured by JIS L 1096-2010 8.23 B method (load 117.7N). Further, it is preferable that the water repellent treatment is applied. Further, it is preferable that the calender processing is performed. In addition, GB T 1275.1-2009 textile down removal test method Part 1: It is preferable that the number of down removal by the friction method is 50 or less. Further, the Rotating Box IDFL20-1 (Modified FTMS191-5530) is preferably 5 (0-5 Particles).
Further, according to the present invention, clothing made of the above-mentioned woven fabric is provided.
本発明によれば、本発明は表生地と裏生地とが結接部分により結接してなる、多重織構造部分と結接部分を有する織物であって、ダウン抜け性に優れた織物および衣料が得られる。 According to the present invention, the present invention is a woven fabric having a multi-woven structure portion and a connecting portion in which a front fabric and a back fabric are connected by a connecting portion, and a woven fabric and a garment having excellent down pullability can be obtained. can get.
以下、本発明の実施の形態について詳細に説明する。まず、本発明の織物は、表生地と裏生地とが結接部分により結接してなる。かかる織物は、例えば、特開２０１６−１９１１６３号公報などに記載された、いわゆる袋織を採用して製織することができる。 Hereinafter, embodiments of the present invention will be described in detail. First, in the woven fabric of the present invention, the front fabric and the back fabric are connected by a connecting portion. Such a woven fabric can be woven by adopting, for example, the so-called bag weaving described in JP-A-2016-191163.
本発明において、前記多重織構造部分と結接部分との境界に太繊度糸を配することにより、ダウン抜け性が向上する。かかる太繊度糸は経糸でもよいが緯糸が好ましい。また、境界部に配される太繊度糸の本数としては、経糸または緯糸の本数として、１〜５本の範囲内で配列させることが好ましい。 In the present invention, by arranging the thick fineness yarn at the boundary between the multi-woven structure portion and the connecting portion, the down pull-out property is improved. The thick fineness yarn may be a warp yarn, but a weft yarn is preferable. Further, the number of thick fine yarns arranged at the boundary portion is preferably 1 to 5 as the number of warp yarns or weft yarns.
ここで、前記太繊度糸の総繊度が、多重織構造部分を構成する糸条の総繊度の１．１倍以上（好ましくは１．５〜３．０倍）であることが好ましい。なお、太繊度糸または多重織構造部分を構成する糸条が複数種類の場合、加重平均するものとする。 Here, the total fineness of the thick fineness yarn is preferably 1.1 times or more (preferably 1.5 to 3.0 times) the total fineness of the yarns constituting the multi-woven structure portion. When there are a plurality of types of thick fine yarns or yarns constituting the multi-woven structure portion, the weighted average shall be applied.
前記太繊度糸の総繊度としては、１０〜３００ｄｔｅｘ（より好ましくは２０〜１００ｄｔｅｘ）の範囲内であることが好ましい。一方、多重織構造部分を構成する糸条や結接部分を構成する糸条の総繊度としては、５〜３０ｄｔｅｘの範囲内であることが好ましい。 The total fineness of the thick fine yarn is preferably in the range of 10 to 300 dtex (more preferably 20 to 100 dtex). On the other hand, the total fineness of the threads forming the multi-woven structure portion and the threads forming the connecting portion is preferably in the range of 5 to 30 dtex.
本発明の織物を構成する糸条は特に限定されず、綿、麻、絹等の天然繊維、レーヨンなどの再生繊維、アセテートなどの半合成繊維、ポリエチレンテレフタレート、ポリトリメチレンテレフタレート、ポリ乳酸などに代表されるポリエステル繊維、ポリエーテルエステル繊維、アクリル繊維、ナイロン繊維、アラミド繊維などの合成繊維が例示される。これらの繊維は１種類でもよいし、複数の組合せであってもよい。 The threads constituting the woven fabric of the present invention are not particularly limited, and include natural fibers such as cotton, linen and silk, regenerated fibers such as rayon, semi-synthetic fibers such as acetate, polyethylene terephthalate, polytrimethylene terephthalate and polylactic acid. Examples thereof include synthetic fibers such as polyester fibers, polyether ester fibers, acrylic fibers, nylon fibers, and aramid fibers. These fibers may be of one type or in combination of two or more.
これらの繊維を形成するポリマーには、本発明の目的を損なわない範囲内で必要に応じて、微細孔形成剤、カチオン染料可染剤、着色防止剤、熱安定剤、蛍光増白剤、艶消し剤、着色剤、吸湿剤、無機微粒子が１種または２種以上含まれていてもよい。
かかる繊維の繊維形態も特に限定されず、長繊維（マルチフィラメント糸条）でもよいし、短繊維でもよい。さらには、撚糸や、空気加工、仮撚捲縮加工がほどこされていてもよい。繊維の断面形状も特に限定されず、丸、三角、扁平、中空など公知の断面形状が採用できる。繊維の単繊維繊度、フィラメント数も特に限定されないが、風合いや生産性の点で各々０．６〜１０ｄｔｅｘ、１０〜１００本の範囲が好ましい。製織方法は通常の織機（例えば、通常のウオータージェットルーム、エアージェットルーム、レピアルームなど）を用いた通常の方法でよい。
The polymer forming these fibers may contain a micropore-forming agent, a cationic dye dyeing agent, an anti-coloring agent, a heat stabilizer, a fluorescent whitening agent, and a gloss as necessary within a range that does not impair the object of the present invention. One or more kinds of eraser, colorant, hygroscopic agent, and inorganic fine particles may be contained.
The fiber form of such fibers is not particularly limited, and may be long fibers (multifilament threads) or short fibers. Further, twisted yarn, air processing, and false twist crimping may be applied. The cross-sectional shape of the fiber is not particularly limited, and known cross-sectional shapes such as round, triangular, flat, and hollow can be adopted. The single fiber fineness and the number of filaments of the fiber are not particularly limited, but are preferably in the range of 0.6 to 10 dtex and 10 to 100, respectively, in terms of texture and productivity. The weaving method may be a normal method using a normal loom (for example, a normal water jet room, an air jet room, a rapier room, etc.).
かかる織物において、下記式で定義する織物のカバーファクターＣＦが３０００以上（好ましくは３０００〜６０００）であると、さらに優れた物性、機能性が得られ好ましい。
ＣＦ＝（ＤＷｐ／１．１）１／２×ＭＷｐ＋（ＤＷｆ／１．１）１／２×ＭＷｆ
ただし、ＤＷｐは経糸総繊度（ｄｔｅｘ）、ＭＷｐは経糸織密度（本／２．５４ｃｍ）、ＤＷｆは緯糸総繊度（ｄｔｅｘ）、ＭＷｆは緯糸織密度（本／２．５４ｃｍ）である。
かかる織物において、密度としては経糸密度３００〜６００本／２．５４ｃｍ、緯糸密度３００〜６００本／２．５４ｃｍが好ましい。
In such a woven fabric, when the cover factor CF of the woven fabric defined by the following formula is 3000 or more (preferably 3000 to 6000), further excellent physical properties and functionality can be obtained, which is preferable.
CF = (DWp / 1.1) 1/2 x MWp + (DWf / 1.1) 1/2 x MWf
However, DWp is the total warp fineness (dtex), MWp is the warp weave density (book / 2.54 cm), DWf is the total weft fineness (dtex), and MWf is the weft weave density (book / 2.54 cm).
In such a woven fabric, the warp density is preferably 300 to 600 threads / 2.54 cm, and the weft density is preferably 300 to 600 threads / 2.54 cm.
かかる織物に撥水加工を施すことは好ましい。その際、撥水剤の種類は特に限定されない。例えば、フッ素系化合物、炭化水素系化合物、シリコーン系化合物などが例示される。必要に応じて、制電剤、メラミン樹脂、触媒を混合して撥水剤の濃度が３〜１５重量％程度の加工剤とし、ピックアップ率５０〜９０％程度で、該加工剤を用いて織物の表面を処理することが好ましい。加工剤で織物の表面を処理する方法としては、パッド法、スプレー法などが例示される。なかでも、加工剤を織物内部まで浸透させる上でパッド法が好ましい。前記ピックアップ率とは、織物（加工剤付与前）重量に対する加工剤の重量割合（％）である。 It is preferable to apply a water repellent treatment to such a fabric. At that time, the type of water repellent is not particularly limited. For example, fluorine-based compounds, hydrocarbon-based compounds, silicone-based compounds and the like are exemplified. If necessary, an antistatic agent, a melamine resin, and a catalyst are mixed to obtain a processing agent having a water repellent concentration of about 3 to 15% by weight, a pickup rate of about 50 to 90%, and a woven fabric using the processing agent. It is preferable to treat the surface of. Examples of the method for treating the surface of the woven fabric with the processing agent include a pad method and a spray method. Of these, the pad method is preferable for allowing the processing agent to penetrate into the woven fabric. The pickup rate is the weight ratio (%) of the processing agent to the weight of the woven fabric (before the processing agent is applied).
なお、前記制電剤としては、ポリエチレングリコール基を含有するポリエステル系樹脂、ポリエチレングリコール基を含有するウレタン系樹脂、ポリエチレングリコール基を含有するポリカチオン系化合物とジグリシジルエーテルとの反応物等などが好ましい。高級アルコール硫酸エステル塩、硫酸化油、スルホン酸塩、燐酸エステル塩などのアニオン系界面活性剤、アミン塩型、第４級アンモニウム塩、イミダリン型４級塩などのカチオン系界面活性剤、ポリエチレングリコール型、多価アルコールエステル型などの非イオン系界面活性剤、イミダリン型４級塩、アラニン型、ベタイン型などの両性界面活性剤などの制電性化合物でもよい。 Examples of the antistatic agent include a polyester resin containing a polyethylene glycol group, a urethane resin containing a polyethylene glycol group, a reaction product of a polycationic compound containing a polyethylene glycol group and diglycidyl ether, and the like. preferable. Anionic surfactants such as higher alcohol sulfates, sulfated oils, sulfonates, phosphates, cationic surfactants such as amine salt type, quaternary ammonium salt, imidazole type quaternary salt, polyethylene glycol It may be a nonionic surfactant such as a type or a polyhydric alcohol ester type, or an antistatic compound such as an amphoteric surfactant such as an imidazole type quaternary salt, an alanine type or a betaine type.
また、撥水加工前に、アニオン性を有する化合物を固着させると、カチオン性を有する撥水剤の接着性が向上し、耐久性が向上する。アニオン性を有する化合物としては、スルホン基含有化合物やフェノール系化合物がある。 Further, if the anionic compound is fixed before the water repellent treatment, the adhesiveness of the cationic water repellent is improved and the durability is improved. Examples of the anionic compound include a sulfone group-containing compound and a phenolic compound.
熱処理は、好ましくは５０〜１８０℃の温度で０．１〜３０分間の条件で乾熱処理および湿熱処理のうち少なくともどちらか一方の処理を行うことが好ましい。蒸熱処理であってもよい。かかる蒸熱処理において、好ましくは８０〜１６０℃の飽和水蒸気または過熱水蒸気が用いられル。その際、処理時間としては数秒から数十分の範囲が好ましい。かかる蒸熱処理を行った後、必要に応じて水洗や湯洗あるいは還元洗浄を行ってもよい。 The heat treatment is preferably performed at a temperature of 50 to 180 ° C. under the condition of 0.1 to 30 minutes, and at least one of a dry heat treatment and a wet heat treatment is performed. It may be steam heat treatment. In such a steaming heat treatment, saturated steam or superheated steam at 80 to 160 ° C. is preferably used. At that time, the processing time is preferably in the range of several seconds to several tens of minutes. After the steam heat treatment, if necessary, water washing, hot water washing, or reduction washing may be performed.
また、前記撥水加工工程の、前工程および後工程のうち少なくともどちらか一方の工程で、織物にカレンダー加工を施すと、優れたダウン抜け性が得られ好ましい。その際、カレンダー加工の条件としては、温度１３０℃以上（より好ましくは１４０〜１９５℃）、線圧２００〜２００００Ｎ／ｃｍ（より好ましくは２００〜１０００Ｎ／ｃｍ）の範囲内であることが好ましい。 Further, it is preferable to perform calendar processing on the woven fabric in at least one of the pre-process and the post-process of the water-repellent processing step, because excellent down pull-out property can be obtained. At that time, the conditions for calendering are preferably a temperature of 130 ° C. or higher (more preferably 140 to 195 ° C.) and a linear pressure of 200 to 20000 N / cm (more preferably 200 to 1000 N / cm).
また、前記撥水加工工程の前工程および後工程のうち少なくともどちらか一方において、常法の染色加工、アルカリ減量加工、起毛加工を行ってもよい。さらには、紫外線遮蔽剤、抗菌剤、消臭剤、防虫剤、蓄光剤、再帰反射剤、マイナスイオン発生剤等を付加適用してもよい。 Further, in at least one of the pre-process and the post-process of the water-repellent processing step, a conventional dyeing process, an alkali weight loss process, and a brushing process may be performed. Further, an ultraviolet shielding agent, an antibacterial agent, a deodorant, an insect repellent, a phosphorescent agent, a retroreflective agent, a negative ion generator and the like may be additionally applied.
かくして得られた織物は、防風性、引裂強度、滑脱抵抗力、ダウン抜け性（ダウンが抜け難い性質）に優れる。かかる織物において、目付けは８０〜２００ｇ／ｍ２であることが好ましい。また、ＪＩＳＬ １０９６−２０１０ ８．２６ Ａ法（フラジール法）により測定した通気度は５ｃｍ３／ｃｍ２・ｓ以下（より好ましくは０．０１〜２ｃｍ３／ｃｍ２・ｓ）であることが好ましい。また、かかる織物において、ＪＩＳ Ｌ １０９６−２０１０ ８．１７ Ｄ法により測定した引裂強度が７Ｎ以上であることが好ましい。また、かかる織物においてＪＩＳ Ｌ １０９６−２０１０ ８．２３ Ｂ法（荷重１１７．７Ｎ）により測定した滑脱抵抗力は３ｍｍ以下であることが好ましい。また、かかる織物において、ＧＢ Ｔ １２７０５．１−２００９紡織品 テキスタイルダウン抜け試験方法 第一部：摩擦法によるダウン抜けが５０本以下であることが好ましい。また、かかる織物において、Ｒｏｔａｔｉｎｇ Ｂｏｘ ＩＤＦＬ２０−１（Ｍｏｄｉｆｉｅｄ ＦＴＭＳ１９１−５５３０）が、５（０−５ Ｐａｒｔｉｃｌｅｓ）であることが好ましい。 The woven fabric thus obtained is excellent in wind resistance, tear strength, slip resistance, and down pull-out property (property that down is hard to pull out). In such a woven fabric, the basis weight is preferably 80 to 200 g / m 2 . Further, the air permeability measured by the JISL 1096-2010 8.26 A method (Frazier method) is preferably 5 cm 3 / cm 2 · s or less (more preferably 0.01 to 2 cm 3 / cm 2 · s). .. Further, in such a woven fabric, it is preferable that the tear strength measured by the JIS L 1096-2010 8.17 D method is 7 N or more. Further, it is preferable that the slip resistance force of such a woven fabric measured by the JIS L 1096-2010 8.23 B method (load 117.7N) is 3 mm or less. Further, in such a woven fabric, GB T 12705.1-2009 textile down removal test method Part 1: It is preferable that the number of down removal by the friction method is 50 or less. Further, in such a woven fabric, Rotating Box IDFL20-1 (Modified FTMS191-5530) is preferably 5 (0-5 Particles).
次に、本発明の衣料は前記の織物を用いてなる衣料である。その際、表生地と裏生地とで形成される空隙にダウンや中綿などの充填物を充填することが好ましい。
かかる衣料は、防風性、引裂強度、滑脱抵抗力、ダウン抜け性に優れるので、スポーツ衣料、防寒衣料などとして好適に使用される。
Next, the garment of the present invention is a garment made of the above-mentioned woven fabric. At that time, it is preferable to fill the voids formed by the front and back fabrics with a filling material such as down or batting.
Such clothing is excellent in wind resistance, tear strength, slip resistance, and down pullability, and is therefore suitably used as sports clothing, winter clothing, and the like.
以下、実施例により、本発明をさらに具体的に説明する。なお、実施例における各項目は次の方法で求めた。
（１）織物の目付け
ＪＩＳ Ｌ１０９６−２０１０ ８．３により織物の目付け（ｇ／ｍ２）を測定した。
（２）カバーファクター
下記式により織物のカバーファクターＣＦを算出した。
ＣＦ＝（ＤＷｐ／１．１）１／２×ＭＷｐ＋（ＤＷｆ／１．１）１／２×ＭＷｆ
ただし、ＤＷｐは経糸総繊度（ｄｔｅｘ）、ＭＷｐは経糸織密度（本／２．５４ｃｍ）、ＤＷｆは緯糸総繊度（ｄｔｅｘ）、ＭＷｆは緯糸織密度（本／２．５４ｃｍ）である。
（３）撥水度
ＪＩＳ Ｌ １０９２−２００９ ７．２ はっ水度試験（スプレー法）により撥水度（級）を測定した。
（４）通気度
ＪＩＳ Ｌ １０９６−１９９８ ６．２７． １ Ａ法（フラジール形通気性試験機法）により通気度（ｃｍ３／ｃｍ２・ｓ）を測定した。なお、ｎ数は５でその平均を求めた。
（５）織物の引裂強度
ＪＩＳ Ｌ １０９６−２０１０ ８．１７ Ｄ法により引裂き強度（Ｎ）を測定した。
（６）織物の滑脱抵抗力
ＪＩＳ Ｌ １０９６−２０１０ ８．２３ Ｂ法（荷重１１７．７Ｎ）により滑脱抵抗力（ｍｍ）を測定した。
（７）ダウン抜け性
ＧＢ Ｔ １２７０５．１−２００９紡織品 テキスタイルダウン抜け試験方法 第一部：摩擦法を測定した。
（８）ダウン抜け性
Ｒｏｔａｔｉｎｇ Ｂｏｘ ＩＤＦＬ２０−１（Ｍｏｄｉｆｉｅｄ ＦＴＭＳ１９１−５５３０）が、５（０−５ Ｐａｒｔｉｃｌｅｓ）を測定した。
Hereinafter, the present invention will be described in more detail with reference to Examples. Each item in the examples was obtained by the following method.
(1) Metsuke of woven fabric The basis weight of woven fabric (g / m 2 ) was measured according to JIS L1096-2010 8.3.
(2) Cover factor The cover factor CF of the woven fabric was calculated by the following formula.
CF = (DWp / 1.1) 1/2 x MWp + (DWf / 1.1) 1/2 x MWf
However, DWp is the total warp fineness (dtex), MWp is the warp weave density (book / 2.54 cm), DWf is the total weft fineness (dtex), and MWf is the weft weave density (book / 2.54 cm).
(3) Water repellency JIS L 1092-2009 7.2 The water repellency (class) was measured by the water repellency test (spray method).
(4) Air permeability JIS L 1096-1998 6.27. The air permeability (cm 3 / cm 2 · s) was measured by the 1A method (Frazier type air permeability tester method). The n number was 5, and the average was calculated.
(5) Tear strength of the woven fabric The tear strength (N) was measured by the JIS L 1096-2010 8.17 D method.
(6) Sliding resistance of the woven fabric The sliding resistance (mm) was measured by the JIS L 1096-2010 8.23 B method (load 117.7N).
(7) Down pull-out property GB T 12705.1-2009 Textiles Textile pull-out test method Part 1: The friction method was measured.
(8) Down pull-out property Rotating Box IDFL20-1 (Modified FTMS191-5530) measured 5 (0-5 Particles).
［実施例１］
経糸として、セミダルポリエチレンテレフタレートマルチフィラメント仮撚捲縮加工糸総繊度２２ｄｔｅｘ／２４ｆｉｌ、緯糸として、セミダルポリエチレンテレフタレートマルチフィラメント仮撚捲縮加工糸総繊度２２ｄｔｅｘ／２４ｆｉｌ、結節部分と多重織部分の境目の緯糸として、セミダルポリエチレンテレフタレートマルチフィラメント仮撚捲縮加工糸総繊度４４ｄｔｅｘ／４８ｆｉｌ（太繊度糸）を用い、通常のウォータージェットルーム織機を使用して袋状の多重織構造を有する織物（図１、図２）を織成した。その際、結節部分と多重織部分の境目の緯糸として配された太繊度糸の本数は１本であった。そして、該織物に分散染料で１３０℃×３０分で染色加工を行い、通常の撥水加工、カレンダーを施した。
[Example 1]
Semi-dal polyethylene terephthalate multifilament false twist crimped yarn total fineness 22dtex / 24fil as warp, semi-dull polyethylene terephthalate multifilament false twist crimped yarn total fineness 22dtex / 24fil as weft, boundary between knot and multi-woven part Semi-dal polyethylene terephthalate multifilament false twist crimped yarn Total fineness 44dtex / 48fil (thick fineness yarn) is used as the weft, and a woven fabric having a bag-shaped multiple weaving structure is used using a normal water jet room loom (Fig. 1, Fig. 2) was woven. At that time, the number of thick fine yarns arranged as weft yarns at the boundary between the nodule portion and the multi-woven portion was one. Then, the woven fabric was dyed with a disperse dye at 130 ° C. for 30 minutes, and subjected to a normal water-repellent treatment and a calendar.
かくして得られた織物において、目付け１０５ｇ／ｍ２、経密度４６０本／２．５４ｃｍ、緯密度４７５／２．５４ｃｍ、カバーファクターは４２１６、撥水度４級、通気度０．９ｃｍ３／ｃｍ２・ｓ、引裂強度７Ｎ以上、滑脱抵抗力３ｍｍ以下、ＧＢ Ｔ １２７０５．１−２００９紡織品 テキスタイルダウン抜け試験方法 第一部：摩擦法によるダウン抜けが５０本以下、Ｒｏｔａｔｉｎｇ Ｂｏｘ ＩＤＦＬ２０−１（Ｍｏｄｉｆｉｅｄ ＦＴＭＳ１９１−５５３０）が５（０−５ Ｐａｒｔｉｃｌｅｓ）であり、結節部分と多重織部分の境目に隙間もなく（図３）、ダウン抜け性にも優れた織物であった。 In the woven fabric thus obtained, the texture is 105 g / m 2 , the warp density is 460 lines / 2.54 cm, the weft density is 475 / 2.54 cm, the cover factor is 4216, the water repellency is 4th grade, and the air permeability is 0.9 cm 3 / cm 2.・ S, tear strength 7N or more, slip resistance 3mm or less, GB T 12705.1-2009 textile down removal test method Part 1: 50 or less down removal by friction method, Rotating Box IDFL20-1 (Modified FTMS191) 5530) was 5 (0-5 densities), there was no gap at the boundary between the knot portion and the multi-woven portion (FIG. 3), and the woven fabric was excellent in down pullability.
［比較例１］
結節部分と多重織部分の境目の緯糸として、セミダルポリエチレンテレフタレートマルチフィラメント仮撚捲縮加工糸総繊度２２ｄｔｅｘ／２４ｆｉｌを使用する以外は実施例１と同様にした。
[Comparative Example 1]
As the weft at the boundary between the nodule portion and the multi-woven portion, the same procedure as in Example 1 was carried out except that a semi-dal polyethylene terephthalate multifilament false twist crimped yarn total fineness 22dtex / 24fil was used.
かくして得られた織物において、目付け１０３ｇ／ｍ２、経密度４５８本／２．５４ｃｍ、緯密度４６５／２．５４ｃｍ、カバーファクターは４１２７、撥水度４級、通気度１．０ｃｍ３／ｃｍ２・ｓ、引裂強度７Ｎ以上、滑脱抵抗力３ｍｍ以下であったが、結節部分と多重織部分の境目に隙間があり（図４）、ダウン抜け性に劣っていた。 In the fabric thus obtained, the basis weight is 103 g / m 2 , the warp density is 458 lines / 2.54 cm, the weft density is 465 / 2.54 cm, the cover factor is 4127, the water repellency is 4th grade, and the air permeability is 1.0 cm 3 / cm 2. -S, tear strength of 7 N or more and slip resistance of 3 mm or less, but there was a gap at the boundary between the nodule portion and the multi-woven portion (Fig. 4), and the down pullability was inferior.
本発明によれば、本発明は表生地と裏生地とが結接部分により結接してなる、多重織構造部分と結接部分を有する織物であって、ダウン抜け性に優れた織物および衣料が提供され、その工業的価値は極めて大である。 According to the present invention, the present invention is a woven fabric having a multi-woven structure portion and a connecting portion in which a front fabric and a back fabric are connected by a connecting portion, and a woven fabric and a garment having excellent down pullability can be obtained. Provided, its industrial value is enormous.
Claims (12)
ただし、カバーファクターＣＦは下記式により定義される。
ＣＦ＝（ＤＷｐ／１．１）１／２×ＭＷｐ＋（ＤＷｆ／１．１）１／２×ＭＷｆ
［ＤＷｐは経糸総繊度（ｄｔｅｘ）、ＭＷｐは経糸織密度（本／２．５４ｃｍ）、ＤＷｆは緯糸総繊度（ｄｔｅｘ）、ＭＷｆは緯糸織密度（本／２．５４ｃｍ）である。］ The woven fabric according to any one of claims 1 to 3, wherein the woven fabric has a cover factor CF of 3000 or more.
However, the cover factor CF is defined by the following formula.
CF = (DWp / 1.1) 1/2 x MWp + (DWf / 1.1) 1/2 x MWf
[DWp is the total warp fineness (dtex), MWp is the warp weaving density (book / 2.54 cm), DWf is the total weft fineness (dtex), and MWf is the weft weaving density (book / 2.54 cm). ]
ただし、通気度はＪＩＳ Ｌ １０９６−２０１０ ８．２６ Ａ法（フラジール法）により測定するものとする。 The woven fabric according to any one of claims 1 to 4, wherein the air permeability is 5 cm 3 / cm 2 · s or less.
However, the air permeability shall be measured by the JIS L 1096-2010 8.26 A method (Frazier method).
ただし、引裂き強度はＪＩＳ Ｌ １０９６−２０１０ ８．１７ Ｄ法により測定するものとする。 The woven fabric according to any one of claims 1 to 5, which has a tear strength of 7 N or more.
However, the tear strength shall be measured by the JIS L 1096-2010 8.17 D method.
ただし、滑脱抵抗力はＪＩＳ Ｌ １０９６−２０１０ ８．２３ Ｂ法（荷重１１７．７Ｎ）により測定するものとする。 The woven fabric according to any one of claims 1 to 6, which has a slip resistance of 3 mm or less.
However, the slip resistance force shall be measured by JIS L 1096-2010 8.23 B method (load 117.7N).
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| JPS62121212A (en) * | 1985-11-20 | 1987-06-02 | Asahi Chem Ind Co Ltd | Molded structure utilizing cloth form |
| JPH07300056A (en) * | 1994-05-09 | 1995-11-14 | Asahi Chem Ind Co Ltd | Hollow woven air bag backing cloth |
| JP3070791U (en) * | 1999-12-28 | 2000-08-15 | ユニチカグラスファイバー株式会社 | Textiles and clothing for clothing |
| JP2015190085A (en) * | 2014-03-28 | 2015-11-02 | 住商エアバッグ・システムズ株式会社 | Hollow weave base fabric |
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