DE3421085C1 - Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und Erdformationen - Google Patents
Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und ErdformationenInfo
- Publication number
- DE3421085C1 DE3421085C1 DE3421085A DE3421085A DE3421085C1 DE 3421085 C1 DE3421085 C1 DE 3421085C1 DE 3421085 A DE3421085 A DE 3421085A DE 3421085 A DE3421085 A DE 3421085A DE 3421085 C1 DE3421085 C1 DE 3421085C1
- Authority
- DE
- Germany
- Prior art keywords
- polyisocyanate
- catalyst
- reaction
- amount
- coal
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 27
- 238000005755 formation reaction Methods 0.000 title claims abstract description 27
- 239000003245 coal Substances 0.000 title claims abstract description 25
- 230000008569 process Effects 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 title claims abstract description 7
- 239000011435 rock Substances 0.000 title abstract description 12
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 60
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 60
- 239000003054 catalyst Substances 0.000 claims abstract description 49
- 239000011541 reaction mixture Substances 0.000 claims abstract description 27
- 238000005829 trimerization reaction Methods 0.000 claims abstract description 19
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 34
- 239000000047 product Substances 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- 239000000126 substance Substances 0.000 claims description 17
- -1 polysiloxane Polymers 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052681 coesite Inorganic materials 0.000 claims description 9
- 229910052906 cristobalite Inorganic materials 0.000 claims description 9
- 229910052682 stishovite Inorganic materials 0.000 claims description 9
- 229910052905 tridymite Inorganic materials 0.000 claims description 9
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 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 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 150000003623 transition metal compounds Chemical class 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 2
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000005065 mining Methods 0.000 abstract description 7
- 238000007596 consolidation process Methods 0.000 abstract description 4
- 229920000620 organic polymer Polymers 0.000 abstract description 3
- 239000011449 brick Substances 0.000 abstract 2
- 239000002689 soil Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 229920000592 inorganic polymer Polymers 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 description 54
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 50
- 239000000243 solution Substances 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 239000004814 polyurethane Substances 0.000 description 10
- 229920002635 polyurethane Polymers 0.000 description 10
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 6
- 150000003077 polyols Chemical class 0.000 description 6
- 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 5
- 239000000654 additive Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 229920002396 Polyurea Polymers 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000013385 inorganic framework Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000013384 organic framework Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 2
- 150000008041 alkali metal carbonates Chemical class 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- FZWCASSUAQHVOE-UHFFFAOYSA-N 4,4,5-trimethyl-2,3-dihydrophosphole Chemical compound CC1=PCCC1(C)C FZWCASSUAQHVOE-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 1
- 125000006222 dimethylaminomethyl group Chemical group [H]C([H])([H])N(C([H])([H])[H])C([H])([H])* 0.000 description 1
- MSJMDZAOKORVFC-UAIGNFCESA-L disodium maleate Chemical compound [Na+].[Na+].[O-]C(=O)\C=C/C([O-])=O MSJMDZAOKORVFC-UAIGNFCESA-L 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BJLZAAWLLPMZQR-UHFFFAOYSA-N oxo-di(propan-2-yloxy)phosphanium Chemical compound CC(C)O[P+](=O)OC(C)C BJLZAAWLLPMZQR-UHFFFAOYSA-N 0.000 description 1
- KSSNXJHPEFVKHY-UHFFFAOYSA-N phenol;hydrate Chemical compound O.OC1=CC=CC=C1 KSSNXJHPEFVKHY-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 125000005624 silicic acid group Chemical group 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/302—Water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
- C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2270/00—Compositions for creating interpenetrating networks
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Sealing Material Composition (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3421085A DE3421085C1 (de) | 1984-06-06 | 1984-06-06 | Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und Erdformationen |
| CA000482708A CA1256686A (en) | 1984-06-06 | 1985-05-29 | Process for consolidating and sealing coal and/or rock, soil and brick formations in mining, tunnelling and construction |
| AU43325/85A AU569216B2 (en) | 1984-06-06 | 1985-06-05 | Consolidating loose ground formation |
| JP60123479A JPS619482A (ja) | 1984-06-06 | 1985-06-05 | 石炭層などを固結、密封する方法 |
| AT85106957T ATE39541T1 (de) | 1984-06-06 | 1985-06-05 | Verfahren zum verfestigen und abdichten von kohle und/oder gebirgs-, erd- oder ziegelformationen im bergbau, tunnelbau und in der bauindustrie. |
| US06/741,561 US4669919A (en) | 1984-06-06 | 1985-06-05 | Process for consolidation and sealing coal and/or rock, soil and brick formations in mining, tunnelling and construction |
| HU852233A HU193771B (en) | 1984-06-06 | 1985-06-05 | Process for stabilizing and packing carbon- and/or rocket- soil formations and brick structures in the mining, tunnel building and building industrie |
| PL1985253823A PL147956B1 (en) | 1984-06-06 | 1985-06-05 | Method of consolidating and sealing coal and/or rocky,soil and masonry formations in mining tunnel driving and construction work |
| ZA854245A ZA854245B (en) | 1984-06-06 | 1985-06-05 | A process for consolidating and sealing coal and/or rock,soil and brick formations in mining,tunnelling and construction |
| ES543915A ES8607475A1 (es) | 1984-06-06 | 1985-06-05 | Procedimiento para la consolidacion y sellado de formacionesde carbon y-o roca,tierras y ladrillos en mineria,tuneles y construccion |
| DE8585106957T DE3567058D1 (en) | 1984-06-06 | 1985-06-05 | Process for the consolidation and sealing of coal and/or mountain, soil or brick formations in mining, tunnel driving and the construction industry |
| EP85106957A EP0167003B1 (de) | 1984-06-06 | 1985-06-05 | Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs-, Erd- oder Ziegelformationen im Bergbau, Tunnelbau und in der Bauindustrie |
| DD85277100A DD234695A5 (de) | 1984-06-06 | 1985-06-06 | Verfahren zum verfestigen und abdichten von kohle und/oder gebirgs-, erd- oder ziegelformationen im bergbau, tunnelbau und in der bauindustrie |
| SU853908700A SU1493116A3 (ru) | 1984-06-06 | 1985-06-06 | Способ укреплени и уплотнени угольных массивов, горных пород, грунта в горных выработках, а также стен тоннелей и строительных конструкций |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3421085A DE3421085C1 (de) | 1984-06-06 | 1984-06-06 | Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und Erdformationen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3421085C1 true DE3421085C1 (de) | 1985-10-31 |
Family
ID=6237758
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3421085A Expired DE3421085C1 (de) | 1984-06-06 | 1984-06-06 | Verfahren zum Verfestigen und Abdichten von Kohle und/oder Gebirgs- und Erdformationen |
| DE8585106957T Expired DE3567058D1 (en) | 1984-06-06 | 1985-06-05 | Process for the consolidation and sealing of coal and/or mountain, soil or brick formations in mining, tunnel driving and the construction industry |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8585106957T Expired DE3567058D1 (en) | 1984-06-06 | 1985-06-05 | Process for the consolidation and sealing of coal and/or mountain, soil or brick formations in mining, tunnel driving and the construction industry |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4669919A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0167003B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS619482A (cg-RX-API-DMAC7.html) |
| AT (1) | ATE39541T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU569216B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1256686A (cg-RX-API-DMAC7.html) |
| DD (1) | DD234695A5 (cg-RX-API-DMAC7.html) |
| DE (2) | DE3421085C1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES8607475A1 (cg-RX-API-DMAC7.html) |
| HU (1) | HU193771B (cg-RX-API-DMAC7.html) |
| PL (1) | PL147956B1 (cg-RX-API-DMAC7.html) |
| SU (1) | SU1493116A3 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA854245B (cg-RX-API-DMAC7.html) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3421086A1 (de) * | 1984-06-06 | 1985-12-12 | F. Willich GmbH & Co, 4600 Dortmund | Organomineralprodukte, verfahren zu ihrer herstellung und ihre verwendung |
| FR2618846A2 (fr) * | 1986-11-25 | 1989-02-03 | Schlumberger Cie Dowell | Procede de colmatage de formations souterraines notamment dans le secteur des forages petroliers ainsi que compositions et applications correspondantes |
| DE3805116A1 (de) * | 1988-02-18 | 1989-08-31 | Hilterhaus Karl Heinz | Verfahren zur herstellung von organomineralprodukten |
| JPH0623378B2 (ja) * | 1988-03-28 | 1994-03-30 | 電気化学工業株式会社 | 水膨潤性止水材料およびその製造方法 |
| DE3886392T2 (de) * | 1988-06-06 | 1994-04-07 | Sanipor International Ag Chur | Methode zur Verbesserung der Festigkeit und der Wasserundurchlässigkeit von Böden und Baukörpern. |
| JP2591540B2 (ja) * | 1991-03-11 | 1997-03-19 | 第一工業製薬株式会社 | トンネル掘削用の安定化用注入薬液組成物およびそれを用いた安定強化止水工法 |
| JP2513937B2 (ja) * | 1991-03-27 | 1996-07-10 | 株式会社日阪製作所 | 非共沸混合物用凝縮器 |
| AU648152B2 (en) * | 1991-04-08 | 1994-04-14 | Daiichi Kogyo Seiyaku Co. Ltd. | Injection-type chemical composition for stabilization and reinforcement process using the same |
| US5588783A (en) * | 1992-05-08 | 1996-12-31 | The United States Of America As Represented By The Secretary Of The Army | Soil reinforcement with adhesive-coated fibers |
| US5350596A (en) * | 1992-12-08 | 1994-09-27 | Chemical Lime Company | Method of capping particulate materials |
| US5399048A (en) * | 1993-06-04 | 1995-03-21 | Chemical Lime Company | Method of capping exposed land areas and particulate materials deposited thereon |
| AU718099B2 (en) * | 1994-01-18 | 2000-04-06 | Notwheat Pty Ltd | Method of sealing non-cementitious structures |
| DE10005525A1 (de) | 2000-02-08 | 2001-08-09 | Fosroc International Ltd | Zusammensetzungen zur Herstellung von Organomineralprodukten, daraus erhaltene Produkte und ihre Verwendung |
| CA2417856A1 (en) * | 2000-08-16 | 2002-02-21 | Huntsman Petrochemical Corporation | Alkali silicate-polyisocyanate composites |
| ITMI20012496A1 (it) * | 2001-11-27 | 2003-05-27 | Uretek Srl | Procedimento per il consolidamento di terreni di fondazione o per il sollevamento di manufatti di forte peso o di grandi dimensioni, che nec |
| GB0305078D0 (en) * | 2003-03-06 | 2003-04-09 | Mbt Holding Ag | Rock protection |
| EP2062098B1 (en) * | 2006-09-12 | 2014-11-19 | Carl Zeiss SMT GmbH | Optical arrangement for immersion lithography |
| US7740068B2 (en) * | 2007-02-09 | 2010-06-22 | M-I Llc | Silicate-based wellbore fluid and methods for stabilizing unconsolidated formations |
| RU2492204C1 (ru) * | 2012-05-12 | 2013-09-10 | Михаил Георгиевич Иванов | Состав для укрепления грунтов |
| EP2746358A1 (en) * | 2012-12-21 | 2014-06-25 | Basf Se | Polyurea silicate resin for wellbore application |
| CA2986802A1 (en) | 2015-05-27 | 2016-12-01 | Basf Se | Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions |
| FR3109940B1 (fr) | 2020-05-07 | 2022-04-08 | A Weber | Composition bicomposante pour la formation d’un matériau organo-minéral injectable ou pompable, procédés de scellement et utilisations associés |
| CN113187552B (zh) * | 2021-06-09 | 2024-04-02 | 中铁七局集团郑州工程有限公司 | 富水地层下超大直径隧道封堵施工方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1758185C (de) * | 1972-11-30 | Bergwerksverband GmbH, 4300 Essen Kray | Verfahren zum Verfestigen von zu m Aus laufen neigender Kohle und lockeren Ge birgsformationen | |
| DE2908746A1 (de) * | 1979-03-06 | 1980-09-18 | Bayer Ag | Verfahren zum verfestigen und abdichten von geologischen und geschuetteten gesteins- und erdformationen |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186771A (en) * | 1967-05-12 | 1970-04-02 | Conteki Dev Ltd | Silicious Products |
| GB1215465A (en) * | 1967-05-17 | 1970-12-09 | Cerebos Foods Ltd | Instantised products |
| AT288292B (de) * | 1968-08-10 | 1971-02-25 | Fritz Dr Schuermann | Verfahren und Vorrichtung zum Anbringen von Gebirgsankern |
| GB1401021A (en) * | 1972-03-08 | 1975-07-16 | Fosroc Ag | Soil consolidation |
| DE2310559C3 (de) * | 1973-03-02 | 1975-09-11 | Bayer Ag, 5090 Leverkusen | Schaumbeton, ein Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von Bauelementen |
| US4097423A (en) * | 1972-06-03 | 1978-06-27 | Bayer Aktiengesellschaft | Inorganic-organic compositions |
| DE2325090C3 (de) * | 1973-05-17 | 1980-11-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von als kolloides Xerosol vorliegendem anorganischorganischem Polymer-Polykieselsäure-Verbundmaterial |
| US3841102A (en) * | 1974-01-02 | 1974-10-15 | Environmental Sciences Inc | Method of improving the quality of leachate from sanitary landfills |
| US4136238A (en) * | 1974-12-21 | 1979-01-23 | Metallgesellschaft A.G. | Non-flammable and optionally electrically conductive organo-silicate polymers and process for preparing same |
| DE2460834C2 (de) * | 1974-12-21 | 1987-04-16 | Chemie-Anlagenbau Bischofsheim GmbH, 4500 Osnabrück | Verfahren zur Herstellung von Organomineralschäumen |
| DE2512170C3 (de) * | 1975-03-20 | 1981-06-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von gegebenenfalls schaumförmigem, harten anorganisch-organischem Verbundmaterial |
| DE2524191C3 (de) * | 1975-05-31 | 1980-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung bochgeffillter hydrophober Harnstoffgruppen enthaltender Leichtschaumstoffe |
| DE2542279A1 (de) * | 1975-09-23 | 1977-04-28 | Joachim Dipl Chem Dr Steffens | Organo-mineralstoff-polymere und verfahren zu ihrer herstellung |
| DE2734691A1 (de) * | 1977-08-02 | 1979-02-08 | Bayer Ag | Verfahren zur herstellung anorganisch-organischer kunststoffe |
| DE2806019A1 (de) * | 1978-02-14 | 1979-08-16 | Bayer Ag | Stabilisierte azulminsaeuren, verfahren zu ihrer herstellung und ihre verwendung |
| US4350775A (en) * | 1981-02-10 | 1982-09-21 | Blount David H | Process for the production of alkali metal silicate-organic plastics |
| DE3139395C2 (de) * | 1981-10-03 | 1984-09-13 | Bayer Ag, 5090 Leverkusen | Verfahren zum Verfestigen von geologischen Gesteins-, Erd- und Kohleformationen |
| US4596838A (en) * | 1985-05-30 | 1986-06-24 | The Celotex Corporation | Mine stopping caulk |
-
1984
- 1984-06-06 DE DE3421085A patent/DE3421085C1/de not_active Expired
-
1985
- 1985-05-29 CA CA000482708A patent/CA1256686A/en not_active Expired
- 1985-06-05 AU AU43325/85A patent/AU569216B2/en not_active Expired
- 1985-06-05 ES ES543915A patent/ES8607475A1/es not_active Expired
- 1985-06-05 US US06/741,561 patent/US4669919A/en not_active Expired - Lifetime
- 1985-06-05 ZA ZA854245A patent/ZA854245B/xx unknown
- 1985-06-05 PL PL1985253823A patent/PL147956B1/pl unknown
- 1985-06-05 EP EP85106957A patent/EP0167003B1/de not_active Expired
- 1985-06-05 HU HU852233A patent/HU193771B/hu not_active IP Right Cessation
- 1985-06-05 JP JP60123479A patent/JPS619482A/ja active Granted
- 1985-06-05 DE DE8585106957T patent/DE3567058D1/de not_active Expired
- 1985-06-05 AT AT85106957T patent/ATE39541T1/de not_active IP Right Cessation
- 1985-06-06 DD DD85277100A patent/DD234695A5/de not_active IP Right Cessation
- 1985-06-06 SU SU853908700A patent/SU1493116A3/ru active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1758185C (de) * | 1972-11-30 | Bergwerksverband GmbH, 4300 Essen Kray | Verfahren zum Verfestigen von zu m Aus laufen neigender Kohle und lockeren Ge birgsformationen | |
| DE1784458C (de) * | 1968-08-10 | 1973-04-19 | Berg werks verb and GmbH, 4300 Essen | Verfahren und Vorrichtung zum Be festigen von Gebirgsankern |
| DE2908746A1 (de) * | 1979-03-06 | 1980-09-18 | Bayer Ag | Verfahren zum verfestigen und abdichten von geologischen und geschuetteten gesteins- und erdformationen |
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| Bergbau, 1977, S.125-129 |
| Bergbau, 1977, S.125-129, Glückauf, 1977, S.707-711 * |
| Glückauf, 1968, S.666-670 * |
| Glückauf, 1977, S.707-711 |
Also Published As
| Publication number | Publication date |
|---|---|
| DD234695A5 (de) | 1986-04-09 |
| JPH0430997B2 (cg-RX-API-DMAC7.html) | 1992-05-25 |
| ZA854245B (en) | 1986-01-29 |
| AU4332585A (en) | 1985-12-12 |
| HU193771B (en) | 1987-11-30 |
| ATE39541T1 (de) | 1989-01-15 |
| ES543915A0 (es) | 1986-06-01 |
| DE3567058D1 (en) | 1989-02-02 |
| ES8607475A1 (es) | 1986-06-01 |
| PL147956B1 (en) | 1989-08-31 |
| EP0167003B1 (de) | 1988-12-28 |
| HUT38663A (en) | 1986-06-30 |
| US4669919A (en) | 1987-06-02 |
| JPS619482A (ja) | 1986-01-17 |
| CA1256686A (en) | 1989-07-04 |
| SU1493116A3 (ru) | 1989-07-07 |
| AU569216B2 (en) | 1988-01-21 |
| PL253823A1 (en) | 1986-03-11 |
| EP0167003A1 (de) | 1986-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of patent without earlier publication of application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: F. WILLICH BERG- UND BAUTECHNIK GMBH & CO, 4600 DO |
|
| 8339 | Ceased/non-payment of the annual fee |