CA2107496C - Barriere geosynthetique - Google Patents

Barriere geosynthetique Download PDF

Info

Publication number: CA2107496C
Authority: CA; Canada
Prior art keywords: isocyanate; filler; prepolymer; water; barrier according
Prior art date: 1993-10-01
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 - Fee Related

Application number

CA002107496A

Other languages

English (en)

Other versions

CA2107496A1 (fr

Inventor

Ashok Sengupta

Alton J. Gasper

Peter Scott

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.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing 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.)

1993-10-01

Filing date

1993-10-01

Publication date

2004-09-21

1993-10-01 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1993-10-01 Priority to CA002107496A priority Critical patent/CA2107496C/fr

1995-04-02 Publication of CA2107496A1 publication Critical patent/CA2107496A1/fr

2004-09-21 Application granted granted Critical

2004-09-21 Publication of CA2107496C publication Critical patent/CA2107496C/fr

2013-10-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title claims abstract description 55
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
239000000945 filler Substances 0.000 claims abstract description 51
239000003349 gelling agent Substances 0.000 claims abstract description 32
239000007788 liquid Substances 0.000 claims abstract description 14
238000006243 chemical reaction Methods 0.000 claims abstract description 10
239000000203 mixture Substances 0.000 claims description 77
239000004576 sand Substances 0.000 claims description 32
-1 aromatic isocyanate Chemical class 0.000 claims description 26
239000012948 isocyanate Substances 0.000 claims description 22
230000002209 hydrophobic effect Effects 0.000 claims description 19
150000002513 isocyanates Chemical class 0.000 claims description 19
239000000463 material Substances 0.000 claims description 17
229920002635 polyurethane Polymers 0.000 claims description 13
239000004814 polyurethane Substances 0.000 claims description 13
229920005862 polyol Polymers 0.000 claims description 11
150000003077 polyols Chemical class 0.000 claims description 11
229920003009 polyurethane dispersion Polymers 0.000 claims description 11
238000000034 method Methods 0.000 claims description 10
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 8
239000002243 precursor Substances 0.000 claims description 8
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
239000004927 clay Substances 0.000 claims description 6
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
239000005977 Ethylene Substances 0.000 claims description 3
239000004359 castor oil Substances 0.000 claims description 3
235000019438 castor oil Nutrition 0.000 claims description 3
229920001971 elastomer Polymers 0.000 claims description 3
ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
229920001477 hydrophilic polymer Polymers 0.000 claims description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
239000000314 lubricant Substances 0.000 abstract description 3
238000011065 in-situ storage Methods 0.000 abstract description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 30
230000006835 compression Effects 0.000 description 19
238000007906 compression Methods 0.000 description 19
239000002002 slurry Substances 0.000 description 17
239000000499 gel Substances 0.000 description 13
239000000017 hydrogel Substances 0.000 description 11
230000035699 permeability Effects 0.000 description 11
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
239000000654 additive Substances 0.000 description 10
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
239000004567 concrete Substances 0.000 description 9
229920001228 polyisocyanate Polymers 0.000 description 9
239000005056 polyisocyanate Substances 0.000 description 9
239000000047 product Substances 0.000 description 9
239000002689 soil Substances 0.000 description 9
239000000126 substance Substances 0.000 description 9
238000012360 testing method Methods 0.000 description 9
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
230000009102 absorption Effects 0.000 description 8
238000010521 absorption reaction Methods 0.000 description 8
229920000570 polyether Polymers 0.000 description 8
239000004721 Polyphenylene oxide Substances 0.000 description 7
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 7
239000003502 gasoline Substances 0.000 description 7
239000002245 particle Substances 0.000 description 7
239000002904 solvent Substances 0.000 description 7
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
239000006185 dispersion Substances 0.000 description 6
238000001879 gelation Methods 0.000 description 6
238000002156 mixing Methods 0.000 description 6
239000004568 cement Substances 0.000 description 5
239000008240 homogeneous mixture Substances 0.000 description 5
229920000642 polymer Polymers 0.000 description 5
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical group CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 5
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 4
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 4
125000005529 alkyleneoxy group Chemical group 0.000 description 4
125000003118 aryl group Chemical group 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
239000006229 carbon black Substances 0.000 description 4
239000001569 carbon dioxide Substances 0.000 description 4
229910002092 carbon dioxide Inorganic materials 0.000 description 4
150000002009 diols Chemical class 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
150000002430 hydrocarbons Chemical class 0.000 description 4
239000004615 ingredient Substances 0.000 description 4
229920001155 polypropylene Polymers 0.000 description 4
230000005855 radiation Effects 0.000 description 4
229910000077 silane Inorganic materials 0.000 description 4
239000004094 surface-active agent Substances 0.000 description 4
239000000375 suspending agent Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
229920001730 Moisture cure polyurethane Polymers 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 3
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical group CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
125000001931 aliphatic group Chemical group 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
150000002334 glycols Chemical class 0.000 description 3
230000001473 noxious effect Effects 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
239000004800 polyvinyl chloride Substances 0.000 description 3
229920000915 polyvinyl chloride Polymers 0.000 description 3
230000008439 repair process Effects 0.000 description 3
238000007789 sealing Methods 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000004408 titanium dioxide Substances 0.000 description 3
ZMSQJSMSLXVTKN-UHFFFAOYSA-N 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine Chemical compound C1COCCN1CCOCCN1CCOCC1 ZMSQJSMSLXVTKN-UHFFFAOYSA-N 0.000 description 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
239000005058 Isophorone diisocyanate Substances 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
230000006750 UV protection Effects 0.000 description 2
239000012963 UV stabilizer Substances 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
230000003466 anti-cipated effect Effects 0.000 description 2
239000002518 antifoaming agent Substances 0.000 description 2
239000010426 asphalt Substances 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
239000013530 defoamer Substances 0.000 description 2
239000012975 dibutyltin dilaurate Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000004746 geotextile Substances 0.000 description 2
230000005484 gravity Effects 0.000 description 2
HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
229920000126 latex Polymers 0.000 description 2
239000004816 latex Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000005065 mining Methods 0.000 description 2
125000005702 oxyalkylene group Chemical group 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
238000005086 pumping Methods 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
239000000243 solution Substances 0.000 description 2
230000000087 stabilizing effect Effects 0.000 description 2
RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
QKOWXXDOHMJOMQ-UHFFFAOYSA-N 1,3,5-tris(6-isocyanatohexyl)biuret Chemical compound O=C=NCCCCCCNC(=O)N(CCCCCCN=C=O)C(=O)NCCCCCCN=C=O QKOWXXDOHMJOMQ-UHFFFAOYSA-N 0.000 description 1
VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 1
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 1
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
239000004971 Cross linker Substances 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
229920000271 Kevlar® Polymers 0.000 description 1
WYNCHZVNFNFDNH-UHFFFAOYSA-N Oxazolidine Chemical compound C1COCN1 WYNCHZVNFNFDNH-UHFFFAOYSA-N 0.000 description 1
241001163743 Perlodes Species 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
244000007853 Sarothamnus scoparius Species 0.000 description 1
239000006087 Silane Coupling Agent Substances 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
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 1
239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
FLPKSBDJMLUTEX-UHFFFAOYSA-N bis(1,2,2,6,6-pentamethylpiperidin-4-yl) 2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate Chemical compound C1C(C)(C)N(C)C(C)(C)CC1OC(=O)C(C(=O)OC1CC(C)(C)N(C)C(C)(C)C1)(CCCC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FLPKSBDJMLUTEX-UHFFFAOYSA-N 0.000 description 1
RSOILICUEWXSLA-UHFFFAOYSA-N bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)N(C)C(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)N(C)C(C)(C)C1 RSOILICUEWXSLA-UHFFFAOYSA-N 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
150000001720 carbohydrates Chemical class 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000008602 contraction Effects 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000011549 displacement method Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
238000009415 formwork Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
239000000383 hazardous chemical Substances 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
239000004700 high-density polyethylene Substances 0.000 description 1
125000004356 hydroxy functional group Chemical group O* 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000003999 initiator Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000011256 inorganic filler Substances 0.000 description 1
229910003475 inorganic filler Inorganic materials 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
NONOKGVFTBWRLD-UHFFFAOYSA-N isocyanatosulfanylimino(oxo)methane Chemical compound O=C=NSN=C=O NONOKGVFTBWRLD-UHFFFAOYSA-N 0.000 description 1
239000004761 kevlar Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
229920006173 natural rubber latex Polymers 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
125000006353 oxyethylene group Chemical group 0.000 description 1
125000004430 oxygen atom Chemical group O* 0.000 description 1
239000003973 paint Substances 0.000 description 1
235000011837 pasties Nutrition 0.000 description 1
125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000003495 polar organic solvent Substances 0.000 description 1
229920001983 poloxamer Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000921 polyethylene adipate Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
229920006389 polyphenyl polymer Polymers 0.000 description 1
229920001451 polypropylene glycol Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920003226 polyurethane urea Polymers 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000007480 spreading Effects 0.000 description 1
238000003892 spreading Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000012970 tertiary amine catalyst Substances 0.000 description 1
238000010998 test method Methods 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
239000010409 thin film Substances 0.000 description 1
150000003573 thiols Chemical class 0.000 description 1
125000005628 tolylene group Chemical class 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
150000004072 triols Chemical class 0.000 description 1
239000006097 ultraviolet radiation absorber Substances 0.000 description 1
150000003673 urethanes Chemical class 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1
230000003442 weekly effect Effects 0.000 description 1
239000010456 wollastonite Substances 0.000 description 1
229910052882 wollastonite Inorganic materials 0.000 description 1

Classifications

- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/24—Spillage-retaining means, e.g. recovery ponds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)

CA002107496A 1993-10-01 1993-10-01 Barriere geosynthetique Expired - Fee Related CA2107496C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002107496A CA2107496C (fr)	1993-10-01	1993-10-01	Barriere geosynthetique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002107496A CA2107496C (fr)	1993-10-01	1993-10-01	Barriere geosynthetique

Publications (2)

Publication Number	Publication Date
CA2107496A1 CA2107496A1 (fr)	1995-04-02
CA2107496C true CA2107496C (fr)	2004-09-21

Family

ID=4152389

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002107496A Expired - Fee Related CA2107496C (fr)	1993-10-01	1993-10-01	Barriere geosynthetique

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CA (1)	CA2107496C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7290960B2 (en)	2001-09-11	2007-11-06	3M Innovative Properties Company	Sprayable mining liner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5882142A (en) *	1996-09-03	1999-03-16	Sioux Steel Company, Inc.	Containment dike assembly and method for construction thereof

1993
- 1993-10-01 CA CA002107496A patent/CA2107496C/fr not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7290960B2 (en)	2001-09-11	2007-11-06	3M Innovative Properties Company	Sprayable mining liner

Also Published As

Publication number	Publication date
CA2107496A1 (fr)	1995-04-02

Legal Events

Date	Code	Title	Description
2000-10-02	EEER	Examination request
2009-10-01	MKLA	Lapsed

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CA2107496C - Barriere geosynthetique - Google Patents

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Publications (2)

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ID=4152389

Family Applications (1)

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Cited By (1)

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Cited By (1)

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