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1. WO1994009336 - ENTANGLED HIGH STRENGTH YARN

Publication Number WO/1994/009336
Publication Date 28.04.1994
International Application No. PCT/US1993/009789
International Filing Date 13.10.1993
Chapter 2 Demand Filed 23.03.1994
IPC
F41H 5/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41WEAPONS
HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
5Armour; Armour plates; Shields
02Plate construction
04composed of more than one layer
CPC
D02G 3/047
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
02Yarns or threads characterised by the material or by the materials from which they are made
04Blended or other yarns or threads containing components made from different materials
047including aramid fibres
D02G 3/442
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
44Yarns or threads characterised by the purpose for which they are designed
442Cut or abrasion resistant yarns or threads
F41H 5/0485
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41WEAPONS
HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
5Armour; Armour plates
02Plate construction
04composed of more than one layer
0471Layered armour containing fibre- or fabric-reinforced layers
0485all the layers being only fibre- or fabric-reinforced layers
Y10S 428/902
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
428Stock material or miscellaneous articles
902High modulus filament or fiber
Y10S 57/908
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
57Textiles: spinning, twisting, and twining
908Jet interlaced or intermingled
Y10T 442/2008
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
442Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
20Coated 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
2008Fabric composed of a fiber or strand which is of specific structural definition
Applicants
  • ALLIED-SIGNAL INC. [US]/[US]
Inventors
  • DUNBAR, James, Jay
  • TAN, Chok, Bin
  • WEEDON, Gene, Clyde
  • TAM, Thomas, Yiu-Tai
  • CUTRONE, Alfred, Lewis
  • BLEDSOE, Elizabeth, Stroud
Agents
  • FUCHS, Gerhard, H.
  • RUPERT, Wayne, W.
Priority Data
959,89913.10.1992US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ENTANGLED HIGH STRENGTH YARN
(FR) FIL ENCHEVETRE A HAUTE RESISTANCE
Abstract
(EN) An entangled multifilament yarn made from high strength filaments having a tenacity of at least about 7 g/d, a tensile modulus of at least about 150 g/d and an energy-to-break of at least about 8 J/g. The yarn is used to make ballistic resistant articles.
(FR) Fil multifilament enchevêtré produit à partir de filaments à haute résistance ayant une ténacité d'au moins 7 g/d, un module de résistance à la traction d'au moins 150 g/d et une énergie à la rupture d'au moins 8 J/g. Ledit fil est utilisé pour confectionner des articles pare-balles.
Latest bibliographic data on file with the International Bureau