BR9712433A - Ballistic protection fabric. - Google Patents

Ballistic protection fabric.

Info

Publication number
BR9712433A
BR9712433A BR9712433-8A BR9712433A BR9712433A BR 9712433 A BR9712433 A BR 9712433A BR 9712433 A BR9712433 A BR 9712433A BR 9712433 A BR9712433 A BR 9712433A
Authority
BR
Brazil
Prior art keywords
protection fabric
ballistic protection
ballistic
denier
fabric
Prior art date
Application number
BR9712433-8A
Other languages
Portuguese (pt)
Inventor
Minshon Chiou
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Publication of BR9712433A publication Critical patent/BR9712433A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Woven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Reinforced Plastic Materials (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

<B>"TECIDO DE PROTEçãO BALìSTICA"<D>. A presente invenção trata-se de uma estrutura balística que fornece um desempenho balístico aperfeiçoado devido ao emprego de um fio de para-aramida de alta tenacidade que tem uma densidade linear particular de 300 a 750 denier e uma tenacidade de pelo menos 28 gramas por denier.<B> "BALLISTIC PROTECTION FABRIC" <D>. The present invention is a ballistic structure that provides improved ballistic performance due to the use of a high tenacity para-aramid yarn that has a particular linear density of 300 to 750 denier and a toughness of at least 28 grams per denier .

BR9712433-8A 1996-10-25 1997-10-22 Ballistic protection fabric. BR9712433A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2945396P 1996-10-25 1996-10-25
US95040297A 1997-10-15 1997-10-15
PCT/US1997/019150 WO1998019131A1 (en) 1996-10-25 1997-10-22 Ballistic structure

Publications (1)

Publication Number Publication Date
BR9712433A true BR9712433A (en) 1999-10-26

Family

ID=26704958

Family Applications (2)

Application Number Title Priority Date Filing Date
BR9712438-9A BR9712438A (en) 1996-10-25 1997-10-22 Ballistic protection fabric
BR9712433-8A BR9712433A (en) 1996-10-25 1997-10-22 Ballistic protection fabric.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR9712438-9A BR9712438A (en) 1996-10-25 1997-10-22 Ballistic protection fabric

Country Status (9)

Country Link
EP (1) EP0932812A1 (en)
JP (1) JP2001504556A (en)
KR (1) KR20000052792A (en)
CN (1) CN1234862A (en)
AU (1) AU5085998A (en)
BR (2) BR9712438A (en)
CA (1) CA2267624A1 (en)
EA (1) EA000934B1 (en)
WO (1) WO1998019131A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1070226A2 (en) * 1998-04-15 2001-01-24 E.I. Du Pont De Nemours And Company Composite panels for protection against rifle bullets
ITMI20030295A1 (en) * 2003-02-19 2004-08-20 Citterio Flli Spa PENETRATION RESISTANT FLEXIBLE COMPOSITE MATERIAL
US7901529B2 (en) * 2006-12-27 2011-03-08 E. I. Du Pont De Nemours And Company Flexible ballistic fabric and articles made therefrom
US8871658B2 (en) 2009-04-20 2014-10-28 Barrday Inc. Rigid ballistic composites made from poly-para-phenylene terephthalamide fibers having large denier per filament

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767756A (en) 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
US4457985A (en) * 1982-03-19 1984-07-03 Allied Corporation Ballistic-resistant article
US4726922A (en) 1985-04-04 1988-02-23 E. I. Du Pont De Nemours And Company Yarn drying process
US4681792A (en) * 1985-12-09 1987-07-21 Allied Corporation Multi-layered flexible fiber-containing articles
JPH05503475A (en) * 1990-02-16 1993-06-10 アライド―シグナル・インコーポレーテッド Roll of formed cut-resistant fabric and method for making same
US4965033A (en) 1990-03-26 1990-10-23 E. I. Du Pont De Nemours And Company Process for spinning high-strength, high-modulus aromatic polyamides
US5173236A (en) 1991-03-08 1992-12-22 E. I. Du Pont De Nemours And Company Method for spinning para-aramid fibers of high tenacity and high elongation at break
US6268301B1 (en) * 1992-03-25 2001-07-31 Toyobo Co., Ltd. Ballistic-resistant article and process for making the same
WO1994009336A1 (en) * 1992-10-13 1994-04-28 Allied-Signal Inc. Entangled high strength yarn
US5619748A (en) * 1993-04-07 1997-04-15 Safariland Ltd., Inc. Ballistic vest
US5578358A (en) * 1995-04-12 1996-11-26 E. I. Du Pont De Nemours And Company Penetration-resistant aramid article

Also Published As

Publication number Publication date
EA000934B1 (en) 2000-06-26
WO1998019131A1 (en) 1998-05-07
EP0932812A1 (en) 1999-08-04
CN1234862A (en) 1999-11-10
CA2267624A1 (en) 1998-05-07
JP2001504556A (en) 2001-04-03
KR20000052792A (en) 2000-08-25
BR9712438A (en) 1999-10-19
AU5085998A (en) 1998-05-22
EA199900407A1 (en) 1999-10-28

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1840 DE 11/04/2006.