WO2008105929A3 - Method of forming adhesive mixtures and ballistic composites utilizing the same - Google Patents

Method of forming adhesive mixtures and ballistic composites utilizing the same Download PDF

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Publication number
WO2008105929A3
WO2008105929A3 PCT/US2007/077966 US2007077966W WO2008105929A3 WO 2008105929 A3 WO2008105929 A3 WO 2008105929A3 US 2007077966 W US2007077966 W US 2007077966W WO 2008105929 A3 WO2008105929 A3 WO 2008105929A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
eutectic
olefin fiber
adhesive
fiber layer
Prior art date
Application number
PCT/US2007/077966
Other languages
French (fr)
Other versions
WO2008105929A2 (en
Inventor
Addison W Closson
Original Assignee
Addison W Closson
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 Addison W Closson filed Critical Addison W Closson
Publication of WO2008105929A2 publication Critical patent/WO2008105929A2/en
Publication of WO2008105929A3 publication Critical patent/WO2008105929A3/en

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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
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0478—Fibre- or fabric-reinforced layers in combination with plastics layers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Abstract

The invention relates to adhesive compositions used in composite laminar structures to improve ballistic resistance, for example, which limits the penetration of a bullet from a gun. The composite laminar structures includes composite laminar structure, includes an aramid or olefin fiber layer, a eutectic impact absorbing adhesive resin or adhesive composition layer, and an ionomer layer. The aramid or olefin fiber layer is adhesively bonded with the eutectic impact absorbing adhesive resin or adhesive composition layer to the ionomer layer. In further embodiments, the composite laminar structure includes an olefin fiber layer, a eutectic amorphous acid functional polypropylene copolymer adhesive layer, and an ionomer layer. The olefin fiber layer is adhesively bonded with the eutectic amorphous acid functional polypropylene copolymer adhesive layer to the ionomer layer. The olefin fiber layer has no polarity within a matrix thereof and has no affinity for moisture.
PCT/US2007/077966 2006-09-08 2007-09-10 Method of forming adhesive mixtures and ballistic composites utilizing the same WO2008105929A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84295906P 2006-09-08 2006-09-08
US60/842,959 2006-09-08

Publications (2)

Publication Number Publication Date
WO2008105929A2 WO2008105929A2 (en) 2008-09-04
WO2008105929A3 true WO2008105929A3 (en) 2008-12-11

Family

ID=39712686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077966 WO2008105929A2 (en) 2006-09-08 2007-09-10 Method of forming adhesive mixtures and ballistic composites utilizing the same

Country Status (1)

Country Link
WO (1) WO2008105929A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120180940A1 (en) * 2008-05-14 2012-07-19 Yves Bader Method to produce stab and ballistic resistant composite structures
BR112012028590A2 (en) * 2010-06-11 2016-08-02 Du Pont thermoplastic composition, use of a thermoplastic composition, personal protective equipment and reinforced ballistic fabric
CZ305248B6 (en) * 2013-09-30 2015-07-01 Vysoké Učení Technické V Brně Material for ballistic protection, method of preparation and use
US20150135937A1 (en) 2013-11-18 2015-05-21 E I Du Pont De Nemours And Company Method to produce ballistic and stab resistant structures for garments and structures produced by the method
US10323908B2 (en) 2015-05-08 2019-06-18 E I Du Pont De Nemours And Company Ballistic and stab resistant composite

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050153098A1 (en) * 2004-01-12 2005-07-14 Ashok Bhatnagar Hybrid laminated fiber sheets
WO2006049651A2 (en) * 2004-05-28 2006-05-11 Addison Closson Adhesive Textiles, Inc. Method of forming adhesives mixtures and ballistic composites utilizing the same
WO2006124825A2 (en) * 2005-05-16 2006-11-23 Honeywell International Inc. Laminated felt articles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050153098A1 (en) * 2004-01-12 2005-07-14 Ashok Bhatnagar Hybrid laminated fiber sheets
WO2006049651A2 (en) * 2004-05-28 2006-05-11 Addison Closson Adhesive Textiles, Inc. Method of forming adhesives mixtures and ballistic composites utilizing the same
WO2006124825A2 (en) * 2005-05-16 2006-11-23 Honeywell International Inc. Laminated felt articles

Also Published As

Publication number Publication date
WO2008105929A2 (en) 2008-09-04

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