CA2799593C - Polymeric blends useful in ballistic applications - Google Patents
Polymeric blends useful in ballistic applications Download PDFInfo
- Publication number
- CA2799593C CA2799593C CA2799593A CA2799593A CA2799593C CA 2799593 C CA2799593 C CA 2799593C CA 2799593 A CA2799593 A CA 2799593A CA 2799593 A CA2799593 A CA 2799593A CA 2799593 C CA2799593 C CA 2799593C
- Authority
- CA
- Canada
- Prior art keywords
- thermoplastic
- thermoplastic polymer
- ballistic
- copolymers
- protection system
- 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.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 86
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 180
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 96
- 239000004744 fabric Substances 0.000 claims abstract description 55
- 238000002844 melting Methods 0.000 claims abstract description 43
- 230000008018 melting Effects 0.000 claims abstract description 43
- -1 polypropylene Polymers 0.000 claims description 35
- 239000000835 fiber Substances 0.000 claims description 27
- 239000004952 Polyamide Substances 0.000 claims description 17
- 229920002647 polyamide Polymers 0.000 claims description 17
- 229920001577 copolymer Polymers 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 13
- 229920001400 block copolymer Polymers 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000004760 aramid Substances 0.000 claims description 6
- 229920001748 polybutylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 3
- 229920001038 ethylene copolymer Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 19
- 239000005977 Ethylene Substances 0.000 description 19
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 16
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 13
- 239000004014 plasticizer Substances 0.000 description 13
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 13
- 229910021645 metal ion Inorganic materials 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 229920001778 nylon Polymers 0.000 description 9
- 229920005992 thermoplastic resin Polymers 0.000 description 9
- 239000004677 Nylon Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 8
- 239000003981 vehicle Substances 0.000 description 8
- 229920000554 ionomer Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 6
- 239000005011 phenolic resin Substances 0.000 description 6
- 229920001568 phenolic resin Polymers 0.000 description 6
- 229920002223 polystyrene Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000004634 thermosetting polymer Substances 0.000 description 6
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 5
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 5
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 5
- 229920000299 Nylon 12 Polymers 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 229920002292 Nylon 6 Polymers 0.000 description 4
- 229920006231 aramid fiber Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 239000013074 reference sample Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229920012306 M5 Rigid-Rod Polymer Fiber Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229920006020 amorphous polyamide Polymers 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 229920002577 polybenzoxazole Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000004953 Aliphatic polyamide 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
- 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 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 229920000572 Nylon 6/12 Polymers 0.000 description 2
- 239000004959 Rilsan Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229920003231 aliphatic polyamide Polymers 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- NKHAVTQWNUWKEO-IHWYPQMZSA-N methyl hydrogen fumarate Chemical compound COC(=O)\C=C/C(O)=O NKHAVTQWNUWKEO-IHWYPQMZSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920006376 polybenzimidazole fiber Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- 229920002748 Basalt fiber Polymers 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- XLYMOEINVGRTEX-ARJAWSKDSA-N Ethyl hydrogen fumarate Chemical compound CCOC(=O)\C=C/C(O)=O XLYMOEINVGRTEX-ARJAWSKDSA-N 0.000 description 1
- 229920003373 Kevlar® 129 Polymers 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920000577 Nylon 6/66 Polymers 0.000 description 1
- 229920000393 Nylon 6/6T Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- TZYHIGCKINZLPD-UHFFFAOYSA-N azepan-2-one;hexane-1,6-diamine;hexanedioic acid Chemical compound NCCCCCCN.O=C1CCCCCN1.OC(=O)CCCCC(O)=O TZYHIGCKINZLPD-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- XLYMOEINVGRTEX-UHFFFAOYSA-N fumaric acid monoethyl ester Natural products CCOC(=O)C=CC(O)=O XLYMOEINVGRTEX-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920006139 poly(hexamethylene adipamide-co-hexamethylene terephthalamide) Polymers 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 229940116351 sebacate Drugs 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 1
- 229920006012 semi-aromatic polyamide Polymers 0.000 description 1
- 229920006114 semi-crystalline semi-aromatic polyamide Polymers 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- FAUOSXUSCVJWAY-UHFFFAOYSA-N tetrakis(hydroxymethyl)phosphanium Chemical class OC[P+](CO)(CO)CO FAUOSXUSCVJWAY-UHFFFAOYSA-N 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
- C08L23/0876—Salts thereof, i.e. ionomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated 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
- Y10T442/2615—Coating or impregnation is resistant to penetration by solid implements
- Y10T442/2623—Ballistic resistant
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35388210P | 2010-06-11 | 2010-06-11 | |
| US61/353,882 | 2010-06-11 | ||
| PCT/US2011/039758 WO2012118518A1 (en) | 2010-06-11 | 2011-06-09 | Polymeric blends useful in ballistic applications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2799593A1 CA2799593A1 (en) | 2012-09-07 |
| CA2799593C true CA2799593C (en) | 2018-10-30 |
Family
ID=45562423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2799593A Active CA2799593C (en) | 2010-06-11 | 2011-06-09 | Polymeric blends useful in ballistic applications |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120264342A1 (enExample) |
| EP (1) | EP2580280B1 (enExample) |
| JP (1) | JP2013528250A (enExample) |
| CN (1) | CN102933652A (enExample) |
| BR (1) | BR112012027724A2 (enExample) |
| CA (1) | CA2799593C (enExample) |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8645060B2 (en) | 2010-09-07 | 2014-02-04 | Qualcomm Incorporated | Positioning network availability and reliability based routing |
| GB2504539B (en) * | 2012-08-02 | 2016-06-08 | Biodynamic Armor Ltd | Dehydratable panels |
| WO2015168068A1 (en) * | 2014-04-29 | 2015-11-05 | E. I. Du Pont De Nemours And Company | Photovoltaic cells with improved multilayer backsheet |
| WO2015168073A1 (en) | 2014-04-29 | 2015-11-05 | E. I. Du Pont De Nemours And Company | Solar cell modules with improved backsheet |
| US20160281272A1 (en) * | 2015-03-26 | 2016-09-29 | Honeywell International Inc. | Ballistic resistant composite material |
| CN104927191A (zh) * | 2015-06-12 | 2015-09-23 | 宜宾市富通塑胶有限责任公司 | 塑料弹夹的材料配方以及生产工艺 |
| US10197363B1 (en) * | 2017-04-03 | 2019-02-05 | The United States Of America, As Represented By The Secretary Of The Navy | Porous refractory armor substrate |
| CN109423043A (zh) * | 2017-08-24 | 2019-03-05 | 尤尼吉可株式会社 | 发泡成型用聚酰胺树脂组合物、发泡用聚酰胺树脂颗粒混合物和发泡成型体 |
| CN107328303A (zh) * | 2017-08-30 | 2017-11-07 | 东北大学 | 一种高强轻质复合装甲板及其制造方法 |
| FR3073774B1 (fr) | 2017-11-22 | 2019-11-15 | Hexcel Reinforcements | Materiau de renfort comprenant une couche poreuse en un polymere thermoplastique partiellement reticule et procedes associes |
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|---|---|---|---|---|
| US4351931A (en) | 1961-06-26 | 1982-09-28 | E. I. Du Pont De Nemours And Company | Polyethylene copolymers |
| BE621846A (enExample) | 1961-08-31 | 1900-01-01 | ||
| JPS5589364A (en) * | 1978-12-27 | 1980-07-05 | D J- K Internatl Kk | Powdery hot-melt mixture |
| JPS635937A (ja) * | 1986-06-27 | 1988-01-11 | カネボウ株式会社 | 防護具用部材およびその製造方法 |
| EP0342244B1 (en) * | 1987-11-20 | 1994-12-14 | Du Pont-Mitsui Polychemicals Co., Ltd. | Ionomer composition |
| US5028674A (en) | 1990-06-06 | 1991-07-02 | E. I. Du Pont De Nemours And Company | Methanol copolymerization of ethylene |
| US5057593A (en) | 1990-06-11 | 1991-10-15 | E. I. Du Pont De Nemours And Company | Free radical copolymerization of ethylene and CO with acetone |
| US5866658A (en) * | 1996-08-26 | 1999-02-02 | E. I. Du Pont De Nemours And Company | High performance ionomer blends |
| WO1998038227A1 (en) | 1997-02-28 | 1998-09-03 | E.I. Du Pont De Nemours And Company | New ionomers based on copolymers of ethylene with both mono- and dicarboxylic acids and polyamide blends containing these ionomers |
| ATE346120T1 (de) * | 2000-10-17 | 2006-12-15 | Gen Electric | Durchscheinende und durchsichtige thermoplastische polycarbonatlegierungen und verfahren zu ihrer herstellung |
| KR101094515B1 (ko) * | 2003-06-05 | 2011-12-19 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 에틸렌 산 공중합체 및 폴리아미드를 포함하는 내마모성조성물 |
| GB0314824D0 (en) * | 2003-06-25 | 2003-07-30 | Design Blue Ltd | Energy absorbing material |
| JP2005015677A (ja) * | 2003-06-27 | 2005-01-20 | Sigma:Kk | ポリエステル系樹脂組成物 |
| US20080044659A1 (en) * | 2005-12-15 | 2008-02-21 | Polystrand, Inc. | Composite laminate and method of manufacture |
| WO2008105828A2 (en) * | 2006-09-06 | 2008-09-04 | Polystrand, Inc. | Composite laminate and method of manufacture |
| US20080146108A1 (en) * | 2006-12-18 | 2008-06-19 | James Neal Singletary | Coated fabrics and laminates suitable for rigid armor applications and processes for making same |
| DE602008006294D1 (de) * | 2007-03-01 | 2011-06-01 | Prs Mediterranean Ltd | Verfahren zur herstellung kompatibilisierter polymermischungen und artikeln |
| US8256019B2 (en) | 2007-08-01 | 2012-09-04 | Honeywell International Inc. | Composite ballistic fabric structures for hard armor applications |
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2011
- 2011-06-09 WO PCT/US2011/039758 patent/WO2012118518A1/en not_active Ceased
- 2011-06-09 JP JP2013514360A patent/JP2013528250A/ja active Pending
- 2011-06-09 CA CA2799593A patent/CA2799593C/en active Active
- 2011-06-09 BR BR112012027724A patent/BR112012027724A2/pt not_active IP Right Cessation
- 2011-06-09 US US13/156,657 patent/US20120264342A1/en not_active Abandoned
- 2011-06-09 EP EP11815739.5A patent/EP2580280B1/en not_active Not-in-force
- 2011-06-09 CN CN2011800285157A patent/CN102933652A/zh active Pending
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|---|---|
| US20120264342A1 (en) | 2012-10-18 |
| EP2580280A1 (en) | 2013-04-17 |
| JP2013528250A (ja) | 2013-07-08 |
| WO2012118518A1 (en) | 2012-09-07 |
| BR112012027724A2 (pt) | 2016-09-06 |
| EP2580280B1 (en) | 2016-07-20 |
| CN102933652A (zh) | 2013-02-13 |
| CA2799593A1 (en) | 2012-09-07 |
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