WO2015130376A3 - A rigid ballistic composite article comprising a resi binder layer comprising a nano size filler - Google Patents

A rigid ballistic composite article comprising a resi binder layer comprising a nano size filler Download PDF

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Publication number
WO2015130376A3
WO2015130376A3 PCT/US2014/069220 US2014069220W WO2015130376A3 WO 2015130376 A3 WO2015130376 A3 WO 2015130376A3 US 2014069220 W US2014069220 W US 2014069220W WO 2015130376 A3 WO2015130376 A3 WO 2015130376A3
Authority
WO
WIPO (PCT)
Prior art keywords
binder layer
resin binder
resi
ballistic composite
composite article
Prior art date
Application number
PCT/US2014/069220
Other languages
French (fr)
Other versions
WO2015130376A2 (en
Inventor
Jeffrey Alan Hanks
William George Kampert
Bryan Benedict Sauer
Soonjoo Son
Original Assignee
E. I. Du Pont De Nemours And Company
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 E. I. Du Pont De Nemours And Company filed Critical E. I. Du Pont De Nemours And Company
Publication of WO2015130376A2 publication Critical patent/WO2015130376A2/en
Publication of WO2015130376A3 publication Critical patent/WO2015130376A3/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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B5/02—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
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/02—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
    • 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
    • B32B5/02—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
    • B32B5/12—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 characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
    • 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
    • F41H5/0492—Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix

Abstract

Rigid ballistic composite articles are disclosed, the articles comprising a consolidated fabric section comprising two or more fibrous fabric layers and a resin binder layer disposed between at least some of the fabric layers, the resin binder layer comprising a thermoplastic material and a particulate filler comprising nano-silica, nano-clay, micropulp, or mixtures thereof; wherein a) the particulate filler has an average particle size of less than 500 nm in at least one dimension; b) the resin binder layer as a resin binder film has an initial tensile modulus in the range of about 40 MPa to about 1000 MPa measured at 20 °C; and c) the resin binder layer is present in the consolidated fabric section in an amount from about 8 weight percent to about 15 weight percent, based on the total weight of the resin binder layer and the fibrous fabric layers.
PCT/US2014/069220 2013-12-16 2014-12-09 Ballistic composite article WO2015130376A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361916303P 2013-12-16 2013-12-16
US61/916,303 2013-12-16

Publications (2)

Publication Number Publication Date
WO2015130376A2 WO2015130376A2 (en) 2015-09-03
WO2015130376A3 true WO2015130376A3 (en) 2016-01-28

Family

ID=53785692

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/069220 WO2015130376A2 (en) 2013-12-16 2014-12-09 Ballistic composite article

Country Status (1)

Country Link
WO (1) WO2015130376A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3047686B1 (en) * 2016-02-16 2018-11-09 Universite Technologie De Compiegne - Utc PROCESS FOR MANUFACTURING A REINFORCED COMPOSITE MATERIAL PART

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040333A1 (en) * 1996-04-23 1997-10-30 E.I. Du Pont De Nemours And Company Aramid ballistic structure
WO2007047508A1 (en) * 2005-10-17 2007-04-26 Milliken & Company Puncture resistant composite
WO2010123593A2 (en) * 2009-01-13 2010-10-28 Trigon Holdings, Lc Laminate materials and dilatant compounds for ballistic shielding
US20110005379A1 (en) * 2008-11-10 2011-01-13 Yunzhang Wang Wang Flexible spike and ballistic resistant panel
US20110117351A1 (en) * 2009-11-17 2011-05-19 E.I.Du Pont De Nemours And Company Impact Resistant Composite Article
WO2011100832A1 (en) * 2010-02-19 2011-08-25 Barrday Inc. High resin content ballistic materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL246230A (en) 1958-12-09
BE627537A (en) 1961-08-31 1900-01-01
US3355319A (en) 1964-03-17 1967-11-28 Du Pont Self-supporting film with a heat-sealable coating of an ionic copolymer of an olefin and carboxylic acid with metal ions distributed throughout
US3869429A (en) 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3869430A (en) 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3767756A (en) 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
NL7605370A (en) 1976-05-20 1977-11-22 Stamicarbon PROCESS FOR THE CONTINUOUS MANUFACTURE OF FIBER POLYMER CRYSTALS.
US4356138A (en) 1981-01-15 1982-10-26 Allied Corporation Production of high strength polyethylene filaments
US4413110A (en) 1981-04-30 1983-11-01 Allied Corporation High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore
US4457985A (en) 1982-03-19 1984-07-03 Allied Corporation Ballistic-resistant article
US4599267A (en) 1982-09-30 1986-07-08 Allied Corporation High strength and modulus polyvinyl alcohol fibers and method of their preparation
NL1003405C2 (en) 1996-06-24 1998-01-07 Dsm Nv Anti-ballistic molded part.
US20110113534A1 (en) 2009-11-17 2011-05-19 E.I.Du Pont De Nemours And Company Impact Resistant Composite Article

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040333A1 (en) * 1996-04-23 1997-10-30 E.I. Du Pont De Nemours And Company Aramid ballistic structure
WO2007047508A1 (en) * 2005-10-17 2007-04-26 Milliken & Company Puncture resistant composite
US20110005379A1 (en) * 2008-11-10 2011-01-13 Yunzhang Wang Wang Flexible spike and ballistic resistant panel
WO2010123593A2 (en) * 2009-01-13 2010-10-28 Trigon Holdings, Lc Laminate materials and dilatant compounds for ballistic shielding
US20110117351A1 (en) * 2009-11-17 2011-05-19 E.I.Du Pont De Nemours And Company Impact Resistant Composite Article
WO2011100832A1 (en) * 2010-02-19 2011-08-25 Barrday Inc. High resin content ballistic materials

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Publication number Publication date
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