CA2935744A1 - Light weight trauma reducing body armor - Google Patents
Light weight trauma reducing body armor Download PDFInfo
- Publication number
- CA2935744A1 CA2935744A1 CA2935744A CA2935744A CA2935744A1 CA 2935744 A1 CA2935744 A1 CA 2935744A1 CA 2935744 A CA2935744 A CA 2935744A CA 2935744 A CA2935744 A CA 2935744A CA 2935744 A1 CA2935744 A1 CA 2935744A1
- Authority
- CA
- Canada
- Prior art keywords
- pack
- trauma
- fabric
- layer
- layers
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 208000014674 injury Diseases 0.000 title claims abstract description 75
- 230000008733 trauma Effects 0.000 title claims abstract description 75
- 239000004744 fabric Substances 0.000 claims abstract description 74
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 53
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 23
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 23
- 239000004760 aramid Substances 0.000 claims abstract description 21
- -1 polyethylene Polymers 0.000 claims description 24
- 239000004745 nonwoven fabric Substances 0.000 claims description 21
- 239000004417 polycarbonate Substances 0.000 claims description 17
- 229920000098 polyolefin Polymers 0.000 claims description 17
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 229920000573 polyethylene Polymers 0.000 claims description 15
- 229920000515 polycarbonate Polymers 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 229920001038 ethylene copolymer Polymers 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 5
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 claims description 3
- 229920001112 grafted polyolefin Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 2
- 229920001083 polybutene Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 115
- 239000000835 fiber Substances 0.000 description 32
- 239000002313 adhesive film Substances 0.000 description 26
- 239000004753 textile Substances 0.000 description 20
- 238000012360 testing method Methods 0.000 description 19
- 239000004927 clay Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 230000003750 conditioning effect Effects 0.000 description 8
- 229920003020 cross-linked polyethylene Polymers 0.000 description 6
- 239000004703 cross-linked polyethylene Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 6
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 5
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 2
- 229920003182 Surlyn® Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920001866 very low density polyethylene Polymers 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 241001517310 Eria Species 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- MWHHJYUHCZWSLS-UHFFFAOYSA-N FC=1C=C(C=CC1C1=C2CNC(C2=C(C=C1)C=1NC(=CN1)C)=O)NC(=O)NC1=C(C=C(C=C1F)F)F Chemical compound FC=1C=C(C=CC1C1=C2CNC(C2=C(C=C1)C=1NC(=CN1)C)=O)NC(=O)NC1=C(C=C(C=C1F)F)F MWHHJYUHCZWSLS-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 101710113246 Pectinesterase 3 Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- UXOUKMQIEVGVLY-UHFFFAOYSA-N morin Natural products OC1=CC(O)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UXOUKMQIEVGVLY-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
-
- 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)
- Laminated Bodies (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN232DE2014 | 2014-01-27 | ||
| IN232/DEL/2014 | 2014-01-27 | ||
| PCT/US2015/012684 WO2015112861A2 (en) | 2014-01-27 | 2015-01-23 | Light weight trauma reducing body armor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2935744A1 true CA2935744A1 (en) | 2015-07-30 |
Family
ID=52450639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2935744A Abandoned CA2935744A1 (en) | 2014-01-27 | 2015-01-23 | Light weight trauma reducing body armor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20170010072A1 (enrdf_load_stackoverflow) |
| EP (1) | EP3099996A2 (enrdf_load_stackoverflow) |
| JP (1) | JP2017509857A (enrdf_load_stackoverflow) |
| CN (1) | CN105939850A (enrdf_load_stackoverflow) |
| CA (1) | CA2935744A1 (enrdf_load_stackoverflow) |
| WO (1) | WO2015112861A2 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3010635A1 (en) * | 2016-05-06 | 2017-11-09 | E I Du Pont De Nemours And Company | Light weight coated fabrics as trauma reducing body armor |
| ES2870528T3 (es) * | 2016-10-24 | 2021-10-27 | Sceye Sa | Un vehículo más liviano que el aire con un casco, un laminado para dicho casco y un método de producción de dicho laminado |
| US11465388B2 (en) * | 2017-01-15 | 2022-10-11 | Honeywell International Inc. | Peel strength between dissimilar fabrics |
| CN107664463A (zh) * | 2017-11-06 | 2018-02-06 | 北京航天雷特机电工程有限公司 | 纯无纬布防刺服的制备 |
| CN108058469A (zh) * | 2017-12-14 | 2018-05-22 | 东华大学 | 一种防刺防割柔性材料的制备方法 |
| BR102021000082A2 (pt) * | 2021-01-04 | 2022-07-12 | Mylene Caruso De Freitas | Blindagem de aplicação líquida para proteção balística e contra explosão e método para produção da mesma |
| CN113883965A (zh) * | 2021-10-12 | 2022-01-04 | 江苏东润安全科技有限公司 | 一种防弹防破片的软质防护层及防弹服装 |
| US12398981B2 (en) * | 2021-11-23 | 2025-08-26 | Safe Life Defense, L.L.C. | Body armor panel for use with personal protective vest and system for assembling same |
| CN119636208A (zh) * | 2024-12-12 | 2025-03-18 | 清华大学 | 一种具有微细结构的多功能柔性复合材料及制备方法和应用 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3094511A (en) | 1958-11-17 | 1963-06-18 | Du Pont | Wholly aromatic polyamides |
| US3338992A (en) | 1959-12-15 | 1967-08-29 | Du Pont | Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers |
| US3502763A (en) | 1962-02-03 | 1970-03-24 | Freudenberg Carl Kg | Process of producing non-woven fabric fleece |
| US3354127A (en) | 1966-04-18 | 1967-11-21 | Du Pont | Aromatic copolyamides |
| US3341394A (en) | 1966-12-21 | 1967-09-12 | Du Pont | Sheets of randomly distributed continuous filaments |
| US3542615A (en) | 1967-06-16 | 1970-11-24 | Monsanto Co | Process for producing a nylon non-woven fabric |
| US3819587A (en) | 1969-05-23 | 1974-06-25 | Du Pont | Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20 |
| DE2048006B2 (de) | 1969-10-01 | 1980-10-30 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn |
| DE1950669C3 (de) | 1969-10-08 | 1982-05-13 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Vliesherstellung |
| US3673143A (en) | 1970-06-24 | 1972-06-27 | Du Pont | Optically anisotropic spinning dopes of polycarbonamides |
| 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 |
| US4340563A (en) | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
| GB2124887B (en) * | 1982-06-19 | 1987-02-04 | Personnel Armoured Designs Lim | Protective shield |
| GB8908516D0 (en) | 1989-04-14 | 1989-11-08 | Personnel Armoured Designs Lim | Protective shield |
| US5943694A (en) * | 1997-07-14 | 1999-08-31 | E. I. Du Pont De Nemours And Company | Specially shaped multilayer armor |
| KR100567109B1 (ko) * | 1998-08-04 | 2006-03-31 | 테이진 트바론 게엠베하 | 방검용 재료 |
| US7972981B2 (en) * | 2002-03-15 | 2011-07-05 | Fiberweb, Inc. | Microporous composite sheet material |
| PL1625343T3 (pl) * | 2003-05-08 | 2013-04-30 | Teijin Aramid Gmbh | Elastyczny pakiet odporny na penetrację i jego zastosowanie |
| IL203401A (en) * | 2004-08-16 | 2013-03-24 | Yuval Fuchs | Methods of preparation of monolayers and bilayers comprising ultra high molecular weight polyethylene and ballistic resistant articles manufactured therefrom |
| MY147573A (en) | 2005-06-23 | 2012-12-31 | Teijin Aramid Gmbh | Bullet proof laminate and trauma pack |
| WO2007021611A1 (en) | 2005-08-17 | 2007-02-22 | Innegrity, Llc | Composite materials including high modulus polyolefin fibers and method of making same |
| KR101422880B1 (ko) * | 2007-03-26 | 2014-07-30 | 바데이 인코포레이티드 | 코팅된 다중방호용 재료 및 이의 제조 방법 |
| US7964267B1 (en) * | 2007-04-13 | 2011-06-21 | Bae Systems Tensylon H.P.M., Inc. | Ballistic-resistant panel including high modulus ultra high molecular weight polyethylene tape |
| US20120186433A1 (en) * | 2009-04-06 | 2012-07-26 | Scapa North America | Protective shield material |
| DE112010005258T5 (de) * | 2010-02-11 | 2013-05-02 | National University Of Singapore | Energieableitender Verbundstoff |
| US20120024137A1 (en) * | 2010-07-30 | 2012-02-02 | E. I. Du Pont De Nemours And Company | Composites and ballistic resistant armor articles containing the composites |
| EP2656000B1 (en) | 2010-12-21 | 2015-08-12 | E. I. du Pont de Nemours and Company | Trauma reducing pack |
| AU2013224291B2 (en) * | 2012-02-20 | 2016-01-07 | Teijin Aramid Gmbh | Composite for producing of an antiballistic article |
-
2015
- 2015-01-23 CA CA2935744A patent/CA2935744A1/en not_active Abandoned
- 2015-01-23 CN CN201580005999.1A patent/CN105939850A/zh active Pending
- 2015-01-23 JP JP2016566860A patent/JP2017509857A/ja active Pending
- 2015-01-23 EP EP15702933.1A patent/EP3099996A2/en not_active Withdrawn
- 2015-01-23 WO PCT/US2015/012684 patent/WO2015112861A2/en active Application Filing
- 2015-01-23 US US15/114,273 patent/US20170010072A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015112861A3 (en) | 2015-11-05 |
| US20170010072A1 (en) | 2017-01-12 |
| CN105939850A (zh) | 2016-09-14 |
| WO2015112861A2 (en) | 2015-07-30 |
| EP3099996A2 (en) | 2016-12-07 |
| JP2017509857A (ja) | 2017-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20190123 |