CA1246815A - Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques - Google Patents

Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques

Info

Publication number: CA1246815A
Authority: CA; Canada
Prior art keywords: fabric; composite fabric; garment; polymer; protective garment
Prior art date: 1984-11-15
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.): Expired

Application number

CA000467944A

Other languages

English (en)

Inventor

Irene G. Plotzker

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1984-11-15

Filing date

1984-11-15

Publication date

1988-12-20

1984-11-15 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1984-11-15 Priority to CA000467944A priority Critical patent/CA1246815A/fr

1988-12-20 Application granted granted Critical

1988-12-20 Publication of CA1246815A publication Critical patent/CA1246815A/fr

Status Expired legal-status Critical Current

Links

239000004744 fabric Substances 0.000 title claims abstract description 118
239000002131 composite material Substances 0.000 title claims abstract description 68
230000001681 protective effect Effects 0.000 title claims abstract description 36
229910021645 metal ion Inorganic materials 0.000 title claims abstract description 30
229920002313 fluoropolymer Polymers 0.000 title description 3
239000004811 fluoropolymer Substances 0.000 title description 2
229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 34
150000003839 salts Chemical group 0.000 claims abstract description 23
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims abstract description 7
229920000642 polymer Polymers 0.000 claims description 35
-1 Al+3 Chemical compound 0.000 claims description 17
125000000524 functional group Chemical group 0.000 claims description 8
229910052799 carbon Inorganic materials 0.000 claims description 7
125000001153 fluoro group Chemical group F* 0.000 claims description 6
229920000098 polyolefin Polymers 0.000 claims description 6
239000000835 fiber Substances 0.000 claims description 5
229910052731 fluorine Inorganic materials 0.000 claims description 5
239000000203 mixture Substances 0.000 claims description 4
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
239000004952 Polyamide Substances 0.000 claims description 3
239000004743 Polypropylene Substances 0.000 claims description 3
229920002647 polyamide Polymers 0.000 claims description 3
229920001155 polypropylene Polymers 0.000 claims description 3
WMRCTEPOPAZMMN-UHFFFAOYSA-N 2-undecylpropanedioic acid Chemical compound CCCCCCCCCCCC(C(O)=O)C(O)=O WMRCTEPOPAZMMN-UHFFFAOYSA-N 0.000 claims description 2
229920002302 Nylon 6,6 Polymers 0.000 claims description 2
125000004432 carbon atom Chemical group C* 0.000 claims 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 56
230000032258 transport Effects 0.000 description 22
VONWDASPFIQPDY-UHFFFAOYSA-N dimethyl methylphosphonate Chemical compound COP(C)(=O)OC VONWDASPFIQPDY-UHFFFAOYSA-N 0.000 description 20
239000011734 sodium Substances 0.000 description 18
239000000126 substance Substances 0.000 description 15
150000002500 ions Chemical group 0.000 description 14
230000004888 barrier function Effects 0.000 description 13
150000001875 compounds Chemical class 0.000 description 13
239000000463 material Substances 0.000 description 13
239000011575 calcium Substances 0.000 description 11
238000012360 testing method Methods 0.000 description 11
238000005342 ion exchange Methods 0.000 description 8
239000011777 magnesium Substances 0.000 description 7
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
238000000034 method Methods 0.000 description 7
231100000331 toxic Toxicity 0.000 description 7
230000002588 toxic effect Effects 0.000 description 7
QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 6
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 6
230000007062 hydrolysis Effects 0.000 description 6
238000006460 hydrolysis reaction Methods 0.000 description 6
229910052708 sodium Inorganic materials 0.000 description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
230000000052 comparative effect Effects 0.000 description 5
239000000383 hazardous chemical Substances 0.000 description 5
239000002243 precursor Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
229920000742 Cotton Polymers 0.000 description 4
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 4
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
239000000853 adhesive Substances 0.000 description 4
230000001070 adhesive effect Effects 0.000 description 4
238000010276 construction Methods 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
150000002894 organic compounds Chemical class 0.000 description 4
230000035699 permeability Effects 0.000 description 4
239000012466 permeate Substances 0.000 description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
150000001412 amines Chemical class 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
239000007767 bonding agent Substances 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
150000001721 carbon Chemical group 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
238000005202 decontamination Methods 0.000 description 3
230000003588 decontaminative effect Effects 0.000 description 3
239000012153 distilled water Substances 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
239000011521 glass Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
238000003475 lamination Methods 0.000 description 3
239000000178 monomer Substances 0.000 description 3
230000035515 penetration Effects 0.000 description 3
239000011148 porous material Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 3
125000000542 sulfonic acid group Chemical group 0.000 description 3
231100000167 toxic agent Toxicity 0.000 description 3
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 2
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
238000004026 adhesive bonding Methods 0.000 description 2
230000000274 adsorptive effect Effects 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
239000000908 ammonium hydroxide Substances 0.000 description 2
229940055075 anticholinesterase parasympathomimetics Drugs 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
239000000544 cholinesterase inhibitor Substances 0.000 description 2
230000000536 complexating effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
238000004817 gas chromatography Methods 0.000 description 2
230000008642 heat stress Effects 0.000 description 2
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
238000007654 immersion Methods 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 2
RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229940058401 polytetrafluoroethylene Drugs 0.000 description 2
239000005060 rubber Substances 0.000 description 2
239000000565 sealant Substances 0.000 description 2
150000004763 sulfides Chemical class 0.000 description 2
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
239000003440 toxic substance Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
210000002268 wool Anatomy 0.000 description 2
NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical compound O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
TUFKHKZLBZWCAW-UHFFFAOYSA-N 2-(1-ethenoxypropan-2-yloxy)ethanesulfonyl fluoride Chemical compound C=COCC(C)OCCS(F)(=O)=O TUFKHKZLBZWCAW-UHFFFAOYSA-N 0.000 description 1
XRASRVJYOMVDNP-UHFFFAOYSA-N 4-(7-azabicyclo[4.1.0]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=CC=C21 XRASRVJYOMVDNP-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
101100168645 Caenorhabditis elegans che-10 gene Proteins 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
229910021580 Cobalt(II) chloride Inorganic materials 0.000 description 1
235000013162 Cocos nucifera Nutrition 0.000 description 1
244000060011 Cocos nucifera Species 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
241000500881 Lepisma Species 0.000 description 1
108010000684 Matrix Metalloproteinases Proteins 0.000 description 1
AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
239000004642 Polyimide Substances 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
101100130647 Rattus norvegicus Mmp7 gene Proteins 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
229910006095 SO2F Inorganic materials 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
229920006397 acrylic thermoplastic Polymers 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
JLDSOYXADOWAKB-UHFFFAOYSA-N aluminium nitrate Inorganic materials [Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O JLDSOYXADOWAKB-UHFFFAOYSA-N 0.000 description 1
229940058344 antitrematodals organophosphorous compound Drugs 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000003518 caustics Substances 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
238000004587 chromatography analysis Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000009089 cytolysis Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
VNEBWJSWMVTSHK-UHFFFAOYSA-L disodium;3-hydroxynaphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(O)=CC2=C1 VNEBWJSWMVTSHK-UHFFFAOYSA-L 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
229920006332 epoxy adhesive Polymers 0.000 description 1
GATNOFPXSDHULC-UHFFFAOYSA-L ethyl-dioxido-oxo-$l^{5}-phosphane Chemical compound CCP([O-])([O-])=O GATNOFPXSDHULC-UHFFFAOYSA-L 0.000 description 1
239000000284 extract Substances 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
229920001477 hydrophilic polymer Polymers 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000002085 irritant Substances 0.000 description 1
231100000021 irritant Toxicity 0.000 description 1
238000010030 laminating Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
150000002903 organophosphorus compounds Chemical class 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
230000007096 poisonous effect Effects 0.000 description 1
229920001084 poly(chloroprene) Polymers 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920000412 polyarylene Polymers 0.000 description 1
229920002480 polybenzimidazole Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001721 polyimide Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical group [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
239000002964 rayon Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000009958 sewing Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
239000002904 solvent Substances 0.000 description 1
241000894007 species Species 0.000 description 1
238000003860 storage Methods 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
210000001550 testis Anatomy 0.000 description 1
MLGCXEBRWGEOQX-UHFFFAOYSA-N tetradifon Chemical compound C1=CC(Cl)=CC=C1S(=O)(=O)C1=CC(Cl)=C(Cl)C=C1Cl MLGCXEBRWGEOQX-UHFFFAOYSA-N 0.000 description 1
239000002341 toxic gas Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Landscapes

Laminated Bodies (AREA)

CA000467944A 1984-11-15 1984-11-15 Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques Expired CA1246815A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000467944A CA1246815A (fr)	1984-11-15	1984-11-15	Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000467944A CA1246815A (fr)	1984-11-15	1984-11-15	Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques

Publications (1)

Publication Number	Publication Date
CA1246815A true CA1246815A (fr)	1988-12-20

Family

ID=4129157

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000467944A Expired CA1246815A (fr)	1984-11-15	1984-11-15	Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques

Country Status (1)

Country	Link
CA (1)	CA1246815A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111627586A (zh) *	2020-06-09	2020-09-04	上海孚邦实业有限公司	一种无铅防护服

1984
- 1984-11-15 CA CA000467944A patent/CA1246815A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111627586A (zh) *	2020-06-09	2020-09-04	上海孚邦实业有限公司	一种无铅防护服

Legal Events

Date	Code	Title	Description
2005-12-20	MKEX	Expiry

Publication	Publication Date	Title
US4515761A (en)	1985-05-07	Protective garment or cover, composite semipermeable barrier fabric, and use in detoxification
US4518650A (en)	1985-05-21	Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer
US4469744A (en)	1984-09-04	Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer
US4943475A (en)	1990-07-24	Multilayer composite protective fabric material and use in protective clothing
JP3411918B2 (ja)	2003-06-03	ポリアルキレンイミン又はポリアリルアミンでコーティングした材料
KR100543050B1 (ko)	2006-01-20	화학물질 차단 피복재
EP1753607B1 (fr)	2014-11-19	Couverture durable pour protection chimique
CA1311584C (fr)	1992-12-22	Vetement de protection pour guerre chimique et biologique hydrofuge et resistant a l'abrasion constitue de couches superposees, dont une de charbon actif
US4194041A (en)	1980-03-18	Waterproof laminate
EP1636028B1 (fr)	2012-11-07	Articles vestimentaires et housses protegeant contre les substances chimiques
US4872220A (en)	1989-10-10	Protective composite materials, their production and articles of protective clothing made therefrom
US20040116025A1 (en)	2004-06-17	Air permeable garment and fabric with integral aerosol filtration
EP0723647A1 (fr)	1996-07-31	Couverture impermeable et permeable a la vapeur pour vetement de protection
EP0260840B1 (fr)	1991-07-24	Matériaux protecteurs composés, leur production et objets fabriqués à partir de ceux-ci
EP0037745B1 (fr)	1984-06-27	Imperméables protectives comprenant un film polymère hautement fluoré échangeur d'ions
EP1433394A1 (fr)	2004-06-30	Tissu et vêtement perméable à l'air filtrant des aérosols
CA1246815A (fr)	1988-12-20	Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques
CA1172920A (fr)	1984-08-21	Vetement protecteur fait d'un tissu renfermant une couche de polymere echangeur d'ions a forte teneur de fluor
CA1188851A (fr)	1985-06-18	Vetement protecteur
BARRIER	0	Unlted States Patent [19][11] Patent Number: 4,515,761
JPS61127343A (ja)	1986-06-14	保護衣料
KR20240004779A (ko)	2024-01-11	신축성 내염 재료
WO1992022354A1 (fr)	1992-12-23	Materiau composite pour vetements protecteurs

CA1246815A - Vetement protecteur en tissu composite renfermant une pellicule de fluoropolymere sulfonee aux groupes d'ions metalliques - Google Patents

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