RU2005108589A - Непробиваемые защитные изделия - Google Patents

Непробиваемые защитные изделия Download PDF

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Publication number
RU2005108589A
RU2005108589A RU2005108589/12A RU2005108589A RU2005108589A RU 2005108589 A RU2005108589 A RU 2005108589A RU 2005108589/12 A RU2005108589/12 A RU 2005108589/12A RU 2005108589 A RU2005108589 A RU 2005108589A RU 2005108589 A RU2005108589 A RU 2005108589A
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Russia
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impenetrable
product according
yarn
fibers
staple fibers
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RU2005108589/12A
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English (en)
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RU2336374C2 (ru
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Миншон Дж. ЧИОУ (US)
Миншон Дж. Чиоу
Ларри Джон ПРИКЕТТ (US)
Ларри Джон ПРИКЕТТ
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Е.И.Дюпон де Немур энд Компани (US)
Е.И.Дюпон Де Немур Энд Компани
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Publication of RU2005108589A publication Critical patent/RU2005108589A/ru
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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    • D03—WEAVING
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    • D03D1/0035—Protective fabrics
    • D03D1/0052—Antiballistic fabrics
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • 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
    • A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
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    • 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
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    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
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    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
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    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
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    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
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    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Claims (19)

1. Непробиваемое защитное изделие, содержащее множество гибких слоев с поверхностной плотностью от 0,5 до 6,0 килограммов на квадратный метр, причем каждый из слоев изготовлен из тканого материала; при этом тканый материал имеет коэффициент плотности ткани от 0,75 до 1,15 и изготовлен из пряж, а пряжи имеют линейную плотность 500 децитекс или меньше, прочность от 3 до 20 граммов на децитекс и энергию разрушения от 8 до менее 30 Дж на грамм, причем пряжи дополнительно содержат штапельные волокна, при этом штапельные волокна имеют линейную плотность от 0,2 до 7,0 децитекс на волокно.
2. Непробиваемое изделие по п.1, в котором штапельные волокна имеют (a) по существу одинаковую длину, (b) переменную длину или (c) подгруппы штапельных волокон, имеющих по существу одинаковую длину, и штапельные волокна в другой подгруппе (подгруппах), имеющие разные длины, причем штапельные волокна в подгруппах смешаны вместе, образуя по существу однородное распределение.
3. Непробиваемое изделие по п.1, в котором пряжи являются кручеными, или штапельные волокна являются смешанными, или и то и другое.
4. Непробиваемое изделие по п.1, в котором пряжи имеют уровень крутки, соответствующий коэффициенту крутки не более 5.
5. Непробиваемое изделие по п.4, в котором в пряжи включено множество свитых и скрученных вместе нитей.
6. Непробиваемое изделие по п.1, в котором пряжи обладают энергией разрушения от 10 до 25 Дж на грамм.
7. Непробиваемое изделие по п.1, в котором пряжи имеют прочность от 5 до 16 граммов на децитекс.
8. Непробиваемое изделие по п.1, в котором штапельные волокна имеют степень извитости не более 8 извитостей на сантиметр.
9. Непробиваемое изделие по п.1, в котором штапельные волокна выбраны из группы, состоящей из полиамидных волокон, полиолефиновых волокон, полибензоксазольных волокон, полибензотиазольных волокон, поли{2,6-диимидазо[4,5-b4′,5′-e]пиридинилен-1,4-(2,5-дигидрокси)фениленовых} волокон и их смесей.
10. Непробиваемое изделие по п.9, в котором штапельные волокна содержат арамидные волокна.
11. Непробиваемое изделие по п.10, в котором штапельные волокна содержат поли(пара-фенилентерефталамидные) волокна.
12. Непробиваемое изделие по п.1, в котором штапельные волокна имеют линейную плотность от 0,4 до 5,0 децитекс на волокно.
13. Непробиваемое изделие по п.1, в котором слои в совокупности имеют поверхностную плотность от 1,0 до 5,0 килограммов на квадратный метр.
14. Непробиваемое изделие по п.1, которое соответствует, по меньшей мере, уровню 1 эксплуатационных требований в отношении колющего оружия, описанных в стандарте-0115.00 NIJ.
15. Непробиваемое изделие по п.1, дополнительно содержащее второе множество пуленепробиваемых слоев.
16. Непробиваемое изделие по п.15, которое соответствует, по меньшей мере, типу IIA баллистических эксплуатационных требований, описанных в стандарте-0101.04 NIJ.
17. Непробиваемое изделие по п.1, в котором тканый материал имеет коэффициент плотности ткани от 0,85 до 1,1.
18. Непробиваемое изделие по п.1, в котором ткань дополнительно содержит непрерывную комплексную нить.
19. Непробиваемое изделие по п.1, дополнительно содержащее, по меньшей мере, один слой тканого материала, изготовленного из пряжи, включающей в себя непрерывные комплексные нити, причем такая ткань имеет коэффициент плотности ткани, по меньшей мере, 0,75, и такая пряжа имеет линейную плотность меньше 500 децитекс.
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AU2003260097A1 (en) 2004-03-11
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WO2004018754A1 (en) 2004-03-04
BR0313767B1 (pt) 2013-08-13
CN1678779A (zh) 2005-10-05
EP1540057B1 (en) 2007-06-06
EP1540057A1 (en) 2005-06-15
US20070105468A1 (en) 2007-05-10
MXPA05002035A (es) 2005-06-03
KR20050059089A (ko) 2005-06-17
DE60314264D1 (de) 2007-07-19
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US7241709B2 (en) 2007-07-10
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