RU2217682C2 - Hybrid protective composite - Google Patents

Hybrid protective composite Download PDF

Info

Publication number
RU2217682C2
RU2217682C2 RU2001120340/02A RU2001120340A RU2217682C2 RU 2217682 C2 RU2217682 C2 RU 2217682C2 RU 2001120340/02 A RU2001120340/02 A RU 2001120340/02A RU 2001120340 A RU2001120340 A RU 2001120340A RU 2217682 C2 RU2217682 C2 RU 2217682C2
Authority
RU
Russia
Prior art keywords
fibers
fabric
composite structure
layers
ice
Prior art date
Application number
RU2001120340/02A
Other languages
Russian (ru)
Other versions
RU2001120340A (en
Inventor
Миншон Дж. Чиоу
Original Assignee
Е.И.Дюпон Де Немур Энд Компани
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22810752&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2217682(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/217,360 external-priority patent/US6162746A/en
Application filed by Е.И.Дюпон Де Немур Энд Компани filed Critical Е.И.Дюпон Де Немур Энд Компани
Publication of RU2001120340A publication Critical patent/RU2001120340A/en
Application granted granted Critical
Publication of RU2217682C2 publication Critical patent/RU2217682C2/en

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/02Plate construction
    • F41H5/04Plate construction composed of more than one layer
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/02Plate construction
    • F41H5/04Plate construction composed of more than one layer
    • F41H5/0471Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

FIELD: protective composites possessing stableness to the impact by a knife and ice-ax sword bayonet. SUBSTANCE: the protective composite structure contains a great number of layers of fabric containing polybenzoxazole and polybenzothiazole fibers resistant to penetration of a knife and an ice-ax sword-bayonet, and a great number of layers of a net of fabric fibers protecting against a ballistic impact. The structure has an external surface and an internal surface, the great number of layers of closely-woven fabric that is resistant to penetration of a knife-and an ice-ax sword bayonet is positioned closer to the external surface as compared with the great number of layers protecting against a ballistic impact. EFFECT: enhanced resistance to penetration of a knife and an ice-ax sword bayonet and to a ballistic impact. 17 cl, 1 dwg, 2 ex

Description

Таблицыд Tableid

Claims (17)

1. Защитная композитная структура, содержащая множество слоев ткани, содержащей полибензоксазольные и полибензотиазольные волокна, множество слоев плотной ткани, стойкой к прониканию ножа и штычка ледоруба, и множество слоев сетки из волокон ткани, защищающей от баллистического удара, и имеющая наружную поверхность и внутреннюю поверхность, при этом множество слоев плотной ткани, стойкой к прониканию ножа и штычка ледоруба, расположено ближе к наружной поверхности, чем множество слоев, защищающих от баллистического удара.1. A protective composite structure containing a plurality of layers of fabric containing polybenzoxazole and polybenzothiazole fibers, a plurality of layers of dense fabric resistant to penetration of a knife and an ice ax bayonet, and a plurality of layers of a mesh of fiber fibers protecting against ballistic impact, and having an outer surface and an inner surface , while many layers of dense fabric, resistant to penetration of the knife and the bayonet of the ice ax, are located closer to the outer surface than the many layers that protect against ballistic impact. 2. Защитная композитная структура по п.1, в которой плотная ткань, стойкая к прониканию ножа и штычка ледоруба, включает в себя полиамидные волокна.2. The protective composite structure according to claim 1, wherein the dense fabric resistant to penetration of the knife and the ice ax bayonet includes polyamide fibers. 3. Защитная композитная структура по п.2, в которой полиамидные волокна представляют собой пара-арамидные волокна.3. The protective composite structure according to claim 2, in which the polyamide fibers are para-aramid fibers. 4. Защитная композитная структура по п.1, в которой плотная ткань, стойкая к прониканию ножа и штычка ледоруба, включает в себя полиолефиновые волокна.4. The protective composite structure according to claim 1, in which the dense fabric resistant to penetration of the knife and the bayonet of the ice ax includes polyolefin fibers. 5. Защитная композитная структура по п.4, в которой полиолефиновые волокна представляют собой полиэтиленовые волокна.5. The protective composite structure according to claim 4, in which the polyolefin fibers are polyethylene fibers. 6. Защитная композитная структура по п.1, в которой плотная ткань, стойкая к прониканию ножа и штычка ледоруба, включает в себя полибензоксазольные или полибензотиазольные волокна.6. The protective composite structure according to claim 1, in which the dense fabric resistant to penetration of the knife and the bayonet of the ice ax includes polybenzoxazole or polybenzothiazole fibers. 7. Защитная композитная структура по п.1, в которой слои ткани, защищающей от баллистического удара, изготовлены из волокон, имеющих относительное удлинение при разрыве более 2,0%, модуль упругости более 270 г/дтекс и прочность более 20 г/дтекс.7. The protective composite structure according to claim 1, in which the layers of fabric that protects against ballistic impact are made of fibers having an elongation at break of more than 2.0%, an elastic modulus of more than 270 g / dtex and a strength of more than 20 g / dtex. 8. Защитная композитная структура по п.1, в которой слои ткани, защищающей от баллистического удара, включают в себя полиамидные волокна.8. The protective composite structure according to claim 1, in which the layers of fabric that protects against ballistic shock include polyamide fibers. 9. Защитная композитная структура по п.8, в которой полиамидные волокна представляют собой пара-арамидные волокна.9. The protective composite structure of claim 8, in which the polyamide fibers are para-aramid fibers. 10. Защитная композитная структура по п.1, в которой слои ткани, защищающей от баллистического удара, включают в себя полиолефиновые волокна.10. The protective composite structure according to claim 1, in which the layers of fabric that protects against ballistic shock include polyolefin fibers. 11. Защитная композитная структура по п.10, в которой полиолефиновые волокна представляют собой полиэтиленовые волокна.11. The protective composite structure of claim 10, in which the polyolefin fibers are polyethylene fibers. 12. Защитная композитная структура по п.1, в которой слои ткани, защищающей от баллистического удара, включают в себя полибензоксазольные или полибензотиазольные волокна.12. The protective composite structure according to claim 1, in which the layers of fabric that protects against ballistic shock include polybenzoxazole or polybenzothiazole fibers. 13. Защитная композитная структура по п.1, в которой плотная ткань, стойкая к прониканию ножа и штычка ледоруба, соткана из арамидной нити, имеющей линейную плотность менее 500 дтекс, до коэффициента плотности ткани, равного по меньшей мере 0,75.13. The protective composite structure according to claim 1, in which a dense fabric that is resistant to knife penetration and an ice ax bayonet is woven from an aramid yarn having a linear density of less than 500 decitex, to a tissue density coefficient of at least 0.75. 14. Защитная композитная структура по п.1, в которой полибензоксазольные или полибензотиазольные волокна включены в нити с линейной плотностью от 100 до 3300 дтекс, и волокна имеют линейную плотность от 0,3 до 17 дтекс.14. The protective composite structure according to claim 1, in which polybenzoxazole or polybenzothiazole fibers are included in the yarns with a linear density of from 100 to 3300 dtex, and the fibers have a linear density of from 0.3 to 17 dtex. 15. Стойкое к прониканию ножа и штычка ледоруба изделие, включающее в себя множество слоев ткани, содержащей полибензоксазольные или полибензотиазольные волокна, и множество слоев плотной ткани, стойкой к прониканию ножа и штычка ледоруба.15. Resistant to penetration of the knife and the bayonet of the ice ax, the product includes many layers of fabric containing polybenzoxazole or polybenzothiazole fibers, and many layers of dense fabric resistant to penetration of the knife and bayonet of the ice ax. 16. Изделие по п.15, в котором множество слоев плотной ткани, стойкой к прониканию ножа и штычка ледоруба, содержит арамидную нить, имеющую линейную плотность менее 500 дтекс, при этом упомянутая ткань соткана до коэффициента плотности ткани, равного по меньшей мере 0,95.16. The product of claim 15, wherein the plurality of layers of a dense fabric resistant to knife penetration and an ice ax bayonet comprises an aramid yarn having a linear density of less than 500 dtex, said fabric being woven to a fabric density of at least 0, 95. 17. Изделие по п.15, в котором множество слоев плотной ткани, стойкой к прониканию ножа и штычка ледоруба, содержит нить с полибензоксазольными или полибензотиазольными волокнами, имеющую линейную плотность менее 500 дтекс, при этом упомянутая ткань соткана до коэффициента плотности ткани, равного по меньшей мере 0,95.17. The product according to clause 15, in which many layers of dense fabric, resistant to penetration of the knife and the bayonet of the ice ax, contains a thread with polybenzoxazole or polybenzothiazole fibers having a linear density of less than 500 dtex, while the fabric is woven to a fabric density equal to at least 0.95.
RU2001120340/02A 1998-12-21 1999-08-10 Hybrid protective composite RU2217682C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/217,360 US6162746A (en) 1998-09-29 1998-12-21 Hybrid protective composite
US09/217,360 1998-12-21

Publications (2)

Publication Number Publication Date
RU2001120340A RU2001120340A (en) 2003-05-27
RU2217682C2 true RU2217682C2 (en) 2003-11-27

Family

ID=22810752

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001120340/02A RU2217682C2 (en) 1998-12-21 1999-08-10 Hybrid protective composite

Country Status (13)

Country Link
EP (2) EP1141649B2 (en)
JP (1) JP3794924B2 (en)
KR (1) KR100471335B1 (en)
CN (1) CN1118677C (en)
AU (1) AU755697B2 (en)
BR (1) BR9917018B1 (en)
CA (1) CA2346980C (en)
DE (2) DE69939883D1 (en)
HK (1) HK1040279A1 (en)
IL (1) IL142522A0 (en)
RU (1) RU2217682C2 (en)
TW (1) TWI227197B (en)
WO (1) WO2000037876A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219915A1 (en) * 2000-12-19 2002-07-03 Dsm N.V. Ballistic vest
EP1219916B1 (en) * 2000-12-19 2006-08-09 DSM IP Assets B.V. Bullet-proof vest
US6610617B2 (en) * 2001-04-12 2003-08-26 E. I. Du Pont De Nemours And Company Ballistic resistant article
JP4067972B2 (en) * 2001-05-03 2008-03-26 バーデー、 インコーポレイテッド Pseudo unidirectional fabric for bulletproof applications
US6737368B2 (en) * 2001-12-19 2004-05-18 E. I. Du Pont De Nemours And Company Multiple threat penetration resistant articles
US7727914B2 (en) * 2005-08-10 2010-06-01 E. I. Du Pont De Nemours And Company Flexible penetration resistant article
JP5050399B2 (en) * 2006-04-28 2012-10-17 東洋紡績株式会社 Bulletproof vest
US7994075B1 (en) * 2008-02-26 2011-08-09 Honeywell International, Inc. Low weight and high durability soft body armor composite using topical wax coatings
US8236711B1 (en) 2008-06-12 2012-08-07 Milliken & Company Flexible spike and knife resistant composite
CN104943289B (en) * 2014-03-28 2018-04-24 杜邦公司 Fibre-reinforced composite laminated body and the product being made from it
BE1023672B1 (en) 2016-05-19 2017-06-12 Seyntex N.V. FLEXIBLE, LIGHT-WEIGHT ANTIBALLIST PROTECTION
RU2707781C1 (en) * 2018-12-18 2019-11-29 Акционерное Общество "Научно-производственное предприятие "Термостойкий текстиль" (АО НПП "Термотекс") Hybrid composite material for high-pressure shell structures
RU2733744C1 (en) * 2019-08-20 2020-10-06 Борис Сергеевич Кокорев Method of producing high-strength two-component yarn based on para-aramid and polyethylene high-molecular fibers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819587A (en) 1969-05-23 1974-06-25 Du Pont Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20
US3869429A (en) 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
JPS53294A (en) 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
GB2198628A (en) * 1986-12-19 1988-06-22 Secr Defence Textile armour
GB8925020D0 (en) * 1989-11-06 1989-12-28 Personnel Armoured Designs Lim Protective material
IL102244A0 (en) 1991-06-26 1993-05-13 Du Pont Laminated ballistic structure comprising fabrics made from p-aramid yarn
US5187003A (en) * 1991-11-26 1993-02-16 E. I. Du Pont De Nemours And Company Hybrid ballistic fabric
US6268301B1 (en) 1992-03-25 2001-07-31 Toyobo Co., Ltd. Ballistic-resistant article and process for making the same
US5275873A (en) * 1992-12-10 1994-01-04 E. I. Du Pont De Nemours And Company Ballistic structure
US5472769A (en) 1993-12-10 1995-12-05 American Institute Of Criminology International Corp. Soft body armor material with enhanced puncture resistance comprising at least one continuous fabric having knit portions and integrally woven hinge portions
DE4407180C1 (en) 1994-03-04 1995-04-20 Mehler Vario System Gmbh Stabbing protection lining for a protection jacket which comprises a ballistic protection packet (bullet-proof jacket)
US5578358A (en) * 1995-04-12 1996-11-26 E. I. Du Pont De Nemours And Company Penetration-resistant aramid article
JP3698219B2 (en) 1995-09-07 2005-09-21 東洋紡績株式会社 Protective clothing
US5622771A (en) * 1996-06-24 1997-04-22 E. I. Du Pont De Nemours And Company Penetration-resistant aramid article
US5960470A (en) * 1996-08-02 1999-10-05 Second Chance Body Armor, Inc. Puncture resistant protective garment and method for making same
US5974585A (en) * 1996-08-02 1999-11-02 Second Chance Body Armor, Inc. Concealable protective garment for the groin and method of using the same
US6133169A (en) * 1998-03-20 2000-10-17 E. I. Du Pont De Nemours And Company Penetration-resistant ballistic article

Also Published As

Publication number Publication date
DE69927712D1 (en) 2005-11-17
HK1040279A1 (en) 2002-05-31
IL142522A0 (en) 2002-03-10
JP3794924B2 (en) 2006-07-12
EP1141649B2 (en) 2011-11-23
TWI227197B (en) 2005-02-01
BR9917018B1 (en) 2010-10-19
CA2346980C (en) 2004-05-11
CN1331794A (en) 2002-01-16
JP2002533651A (en) 2002-10-08
DE69927712T2 (en) 2006-07-06
AU5550599A (en) 2000-07-12
CA2346980A1 (en) 2000-06-29
EP1496331B1 (en) 2008-11-05
EP1141649A1 (en) 2001-10-10
WO2000037876A1 (en) 2000-06-29
KR20010089661A (en) 2001-10-08
DE69927712T3 (en) 2012-05-16
KR100471335B1 (en) 2005-02-21
EP1496331A1 (en) 2005-01-12
BR9917018A (en) 2005-04-12
CN1118677C (en) 2003-08-20
DE69939883D1 (en) 2008-12-18
EP1141649B1 (en) 2005-10-12
AU755697B2 (en) 2002-12-19

Similar Documents

Publication Publication Date Title
JP5258565B2 (en) Flexible antiballistic composite material that is resistant to liquid absorption, method of making the same, and article made therefrom
RU2217682C2 (en) Hybrid protective composite
FI88543B (en) SKOTTSAEKER SKYDDSVAEST
US9562744B2 (en) Soft body armor having enhanced abrasion resistance
US6147018A (en) Hybrid protective composite
RU2005141419A (en) BALLISTICALLY RESISTANT COMPOSITE
WO1999053782A9 (en) Blunt force resistant structure for a protective garment
JP4511932B2 (en) Penetration resistant life protection article
PT1241432E (en) Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads
KR101715420B1 (en) Improved ballistic composites having large denier per filament high performance yarns
IL141245A (en) Stab resistant material
KR20120013364A (en) Ballistic resistant armor articles
US20210324549A1 (en) Woven multi-layer fabrics for use with non-ballistic threats
RU2001120340A (en) HYBRID PROTECTIVE COMPOSITE
RU2002121775A (en) COMPOSITE RESISTANT TO KNIFE SHOCK
US20120192339A1 (en) Flexible Body Armor Vest with Breast Plate
MXPA05002491A (en) Penetration-resistant material and articles made of the same.
KR20080075219A (en) Matrix free non-woven layer of polypyridazle short fiber
KR20150120490A (en) Two-ply woven structure with high-strength and thermoplastic fibres
KR100436948B1 (en) Anti-ballistic protective helmet
KR940006548B1 (en) Shock-resistant member
RU2042915C1 (en) Ballistically-resistant cloth and bullet-proof woven jacket on its base
KR950012537B1 (en) Anti-bullet texture

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090811