JP2010506062A - マルチデニールファイバー抗切断布帛及び物品並びにその製造方法 - Google Patents
マルチデニールファイバー抗切断布帛及び物品並びにその製造方法 Download PDFInfo
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- JP2010506062A JP2010506062A JP2009532386A JP2009532386A JP2010506062A JP 2010506062 A JP2010506062 A JP 2010506062A JP 2009532386 A JP2009532386 A JP 2009532386A JP 2009532386 A JP2009532386 A JP 2009532386A JP 2010506062 A JP2010506062 A JP 2010506062A
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Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
- A41D19/01505—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
-
- 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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/047—Blended or other yarns or threads containing components made from different materials including aramid fibres
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/442—Cut or abrasion resistant yarns or threads
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2615—Coating or impregnation is resistant to penetration by solid implements
- Y10T442/2623—Ballistic resistant
Abstract
Description
a)20〜50重量部の潤滑繊維;
b)20〜40重量部の、フィラメント当たり3.3〜6デニール(フィラメント当たり3.7〜6.7dtex)の線密度を有する第1のアラミド繊維;および
c)20〜40重量部の、フィラメント当たり0.50〜4.5デニール(フィラメント当たり0.56〜5.0dtex)の線密度を有する第2のアラミド繊維
を含み、
第1のアラミド繊維と第2のアラミド繊維のフィラメント線密度の差がフィラメント当たり1デニール(フィラメント当たり1.1dtex)以上である、抗切断布帛に関する。
a)
i)20〜50重量部の潤滑ステープルファイバー;
ii)20〜40重量部の、フィラメント当たり3.7〜6.7dtexの線密度を有する第1のアラミドステープルファイバー;および
iii)20〜40重量部の、フィラメント当たり0.56〜5.0dtexの線密度を有する第2のアラミドステープルファイバー
をブレンドするステップであって、前記重量部は、i)、ii)およびiii)の繊維100重量部を基準とするものであり、第1のアラミド繊維と第2のアラミド繊維のフィラメント線密度の差がフィラメント当たり1.1dtex以上であるステップと、
b)紡績ステープルヤーンを繊維の前記ブレンドから形成するステップと、
c)前記紡績ステープルヤーンから物品を編むステップと
を含む、抗切断物品の製造方法に関する。
切断抵抗性。以下に記載されている布帛に関する切断抵抗性のデータは、ASTM1790−04「保護被服で使用される材料の切断抵抗性を測定する標準試験法(Standard Test Method for Measuring Cut Resistance of Materials Used in Protective Clothing)」を用いて集めた。この試験では、Tomodynamometer(TDM−100)試験機を使用した。試験の実施においては、マンドレル上に取り付けられたサンプルを横切るように、刃先を規定の力の下で一度引く。刃先は、70ミリメートル長さの刃縁を有するステンレス鋼ナイフブレードである。ブレードサプライは、試験の開始および終了時に、ネオプレンキャリブレーション材料上で500gの負荷を使用して較正する。各切断試験で新しい刃先を使用する。サンプルは布帛の長方形断片であり、縦糸方向と横糸方向から45度だけ斜めにして50×100ミリメートルに切断されたものである。マンドレルは半径38ミリメートルの丸い導電性バーであり、両面テープを使用してサンプルを細い銅ストリップと一緒にそこに取り付ける。銅ストリップは、サンプルと両面テープの間に挟む。マンドレルの長軸方向に直角に、マンドレル上の布帛を横切るように刃先を引く。刃先が銅ストリップと電気的に接触したら、切断を記録する。いくつかの異なる力で、最初の接触から切断までに引いた距離を記録し、切断までの距離の関数として力のグラフを構築する。グラフから、距離0.8インチまたは20ミリメートルにおける切断のための力を判定し、正規化して、ブレードサプライの一貫性を確証する。正規化した力を切断抵抗力として報告する。
Claims (16)
- ステープルファイバーの均質ブレンドを含んでなる糸を含む抗切断布帛であって、前記ブレンドが、a)、b)およびc)の繊維100重量部を基準として、
a)20〜50重量部の潤滑繊維;
b)20〜40重量部の、フィラメント当たり3.3〜6デニール(フィラメント当たり3.7〜6.7dtex)の線密度を有する第1のアラミド繊維;および
c)20〜40重量部の、フィラメント当たり0.50〜4.5デニール(フィラメント当たり0.56〜5.0dtex)の線密度を有する第2のアラミド繊維
を含み、第1のアラミド繊維と第2のアラミド繊維のフィラメント線密度の差がフィラメント当たり1デニール(フィラメント当たり1.1dtex)以上である、抗切断布帛。 - a)、b)およびc)の前記繊維のそれぞれが、a)、b)およびc)の前記繊維100重量部を基準として26〜40重量部の量で存在する、請求項1に記載の抗切断布帛。
- 前記潤滑繊維が、脂肪族ポリアミド系繊維、ポリエステル系繊維、ポリオレフィン系繊維、アクリル系繊維、およびそれらの混合物からなる群から選択される、請求項1に記載の抗切断布帛。
- 前記第1または第2のアラミド繊維が、ポリ(パラフェニレンテレフタルアミド)を含む、請求項1に記載の抗切断布帛。
- 編物の形態の、請求項1に記載の抗切断布帛。
- 請求項1に記載の抗切断布帛を含む、物品。
- 手袋の形態の、請求項6に記載の物品。
- a)
i)20〜50重量部の潤滑ステープルファイバー;
ii)20〜40重量部の、フィラメント当たり3.7〜6.7dtexの線密度を有する第1のアラミドステープルファイバー;および
iii)20〜40重量部の、フィラメント当たり0.56〜5.0dtexの線密度を有する第2のアラミドステープルファイバー
をブレンドするステップであって、前記重量部は、i)、ii)およびiii)の繊維100重量部を基準とするものであり、前記第1のアラミド繊維と前記第2のアラミド繊維の線密度の差がフィラメント当たり1.1dtex以上であるステップと;
b)繊維の前記ブレンドから紡績ステープルヤーンを形成するステップと;
c)前記紡績ステープルヤーンから物品を編むステップと
を含む、抗切断物品を製造する方法。 - i)、ii)およびiii)の前記繊維のそれぞれが、i)、ii)およびiii)の前記繊維100重量部を基準として26〜40重量部の量で存在する、請求項8に記載の方法。
- 前記ブレンドが、少なくとも部分的に、i)、ii)およびiii)の前記繊維を混ぜ合わせ、前記繊維をカーディングしてステープルファイバーの均質ブレンドを含有するスライバを形成することによって達成される、請求項8に記載の方法。
- 前記ブレンドが、紡績ステープルヤーンの形成直前またはその形成時に、それぞれが実質的にi)、ii)、およびiii)の前記繊維のうちの1つのみを含んでなる1種以上のスライバをステープルヤーン紡績機に供給することによって達成される、請求項8に記載の方法。
- リング精紡によって前記紡績ステープルヤーンを形成する、請求項8に記載の方法。
- 前記潤滑繊維が、脂肪族ポリアミド系繊維、ポリエステル系繊維、ポリオレフィン系繊維、アクリル系繊維、およびそれらの混合物からなる群から選択される、請求項8に記載の方法。
- 前記第1または第2のアラミド繊維が、ポリ(パラフェニレンテレフタルアミド)を含む、請求項8に記載の方法。
- 前記編むことが、繊維の前記ブレンドからの前記紡績ステープルヤーンを含む糸または諸より糸の束と、1本以上の他のステープルファイバー糸または連続フィラメント糸を、編み機に同時供給することによって達成される、請求項8に記載の方法。
- 前記物品が布帛または手袋である、請求項8に記載の方法。
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US11/545,736 US7767599B2 (en) | 2006-10-10 | 2006-10-10 | Multidenier fiber cut resistant fabrics and articles |
US11/545,736 | 2006-10-10 | ||
PCT/US2007/021616 WO2008045459A1 (en) | 2006-10-10 | 2007-10-09 | Multidenier fiber cut resistant fabrics and articles and processes for making same |
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JP2010506062A true JP2010506062A (ja) | 2010-02-25 |
JP2010506062A5 JP2010506062A5 (ja) | 2010-11-25 |
JP5317976B2 JP5317976B2 (ja) | 2013-10-16 |
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EP (1) | EP2079331B1 (ja) |
JP (1) | JP5317976B2 (ja) |
KR (1) | KR101445408B1 (ja) |
CN (1) | CN101522066B (ja) |
AT (1) | ATE503399T1 (ja) |
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US7638193B1 (en) * | 2006-10-10 | 2009-12-29 | E. I. Du Pont De Nemours And Company | Cut-resistant yarns and method of manufacture |
US8702469B2 (en) | 2011-01-10 | 2014-04-22 | Nike, Inc. | Moisture management support garment with a denier differential mechanism |
US9107459B2 (en) | 2011-01-10 | 2015-08-18 | Nike, Inc. | Aerographics and denier differential zoned garments |
CN105167268B (zh) * | 2015-05-25 | 2017-07-11 | 丹阳市斯鲍特体育用品有限公司 | 一种击剑防护服用轻质高强面料及其制备工艺 |
US11598027B2 (en) | 2019-12-18 | 2023-03-07 | Patrick Yarn Mills, Inc. | Methods and systems for forming a composite yarn |
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KR101445408B1 (ko) | 2014-09-26 |
MX2009003703A (es) | 2009-04-22 |
DE602007013592D1 (de) | 2011-05-12 |
EP2079331A1 (en) | 2009-07-22 |
BRPI0715598A2 (pt) | 2014-03-18 |
CN101522066B (zh) | 2011-07-06 |
KR20090068272A (ko) | 2009-06-25 |
EP2079331B1 (en) | 2011-03-30 |
US20080085646A1 (en) | 2008-04-10 |
ATE503399T1 (de) | 2011-04-15 |
CN101522066A (zh) | 2009-09-02 |
JP5317976B2 (ja) | 2013-10-16 |
WO2008045459A1 (en) | 2008-04-17 |
CA2662678A1 (en) | 2008-04-17 |
US7767599B2 (en) | 2010-08-03 |
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