DE3019889C2 - Nichtentflammbares Reaktionsgemisch zum Injizieren des die Strecken und Strebe umgebenden Gesteins - Google Patents
Nichtentflammbares Reaktionsgemisch zum Injizieren des die Strecken und Strebe umgebenden GesteinsInfo
- Publication number
- DE3019889C2 DE3019889C2 DE19803019889 DE3019889A DE3019889C2 DE 3019889 C2 DE3019889 C2 DE 3019889C2 DE 19803019889 DE19803019889 DE 19803019889 DE 3019889 A DE3019889 A DE 3019889A DE 3019889 C2 DE3019889 C2 DE 3019889C2
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- component
- struts
- flammable
- injecting
- 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
- 239000011435 rock Substances 0.000 title claims description 7
- 239000011541 reaction mixture Substances 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 35
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 235000013312 flour Nutrition 0.000 claims description 12
- 239000002023 wood Substances 0.000 claims description 11
- 239000003245 coal Substances 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims description 2
- 240000003085 Quassia amara Species 0.000 claims 1
- 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 7
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- 229920003987 resole Polymers 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- ZXUJWPHOPHHZLR-UHFFFAOYSA-N 1,1,1-trichloro-2-fluoroethane Chemical compound FCC(Cl)(Cl)Cl ZXUJWPHOPHHZLR-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- CVQRWWZPTSCLHG-UHFFFAOYSA-N formaldehyde;phenol;hydrate Chemical compound O.O=C.OC1=CC=CC=C1 CVQRWWZPTSCLHG-UHFFFAOYSA-N 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
- E21D9/002—Injection methods characterised by the chemical composition used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7914246A FR2457964A1 (fr) | 1979-05-28 | 1979-05-28 | Procede de stabilisation de voies et de tailles dans les mines a charbon, par injection de resine ininflammable a forte expansion et a prise rapide, et resine utilisee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3019889A1 DE3019889A1 (de) | 1980-12-04 |
| DE3019889C2 true DE3019889C2 (de) | 1984-04-05 |
Family
ID=9226194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803019889 Expired DE3019889C2 (de) | 1979-05-28 | 1980-05-23 | Nichtentflammbares Reaktionsgemisch zum Injizieren des die Strecken und Strebe umgebenden Gesteins |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3019889C2 (enExample) |
| FR (1) | FR2457964A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221046A1 (de) * | 1982-06-04 | 1983-12-08 | Wonisch AtV GmbH, 8860 Nördlingen | Pulver auf kunststoffbasis zur formlosen veruebelung |
| FR2774384B1 (fr) * | 1998-02-05 | 2001-06-22 | Weber A | Produit collant, souple et ininflammable, en particulier pour la consolidation des terrains |
| US10550695B2 (en) * | 2018-05-30 | 2020-02-04 | Strata Products Worldwide, Llc | Plug for a void, system and method |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1188122A (fr) * | 1956-12-05 | 1959-09-18 | Meynadier & Cie | Procédé d'injection en présence de courants d'eau |
| DE1205038B (de) * | 1959-09-07 | 1965-11-18 | Bergwerksverband Gmbh | Verfahren zum Befestigen von Ankerstangen in Bohrloechern |
| FR1370029A (fr) * | 1963-05-27 | 1964-08-21 | Bergwerksverband Gmbh | Procédé de consolidation et d'étanchement de roches |
| FR1578941A (enExample) * | 1968-05-09 | 1969-08-22 | ||
| US3692706A (en) * | 1970-02-06 | 1972-09-19 | Ciba Geigy Ag | Foamed materials and their preparation |
| FR2124185A1 (en) * | 1971-02-05 | 1972-09-22 | Tardy James | Phenolic foam - for insulated building panels contains mineral filler and plasticiser |
| US3882684A (en) * | 1973-09-12 | 1975-05-13 | Bergwerksverband Gmbh | Two-compartment cartridge adapted for use in strengthening coal or stone walls |
| DE2625811A1 (de) * | 1975-06-10 | 1976-12-16 | African Territories Wattle Ind | Verschaeumbare kunststoffmasse |
| FR2323652A1 (fr) * | 1975-09-10 | 1977-04-08 | Exchem Holdings | Composition de renforcement de couches souterraines |
| DE2623346C2 (de) * | 1976-05-25 | 1978-07-13 | Bayer Ag, 5090 Leverkusen | Verfahren zum Verfestigen von geologischen Formationen und Zweikammer-Patrone |
| US4033925A (en) * | 1976-07-12 | 1977-07-05 | The Quaker Oats Company | Monomeric furfuryl alcohol-resorcinol foundry binders |
| DE2810994C2 (de) * | 1977-05-25 | 1981-10-08 | Naučno-issledovatel'skij institut prikladnych fizičeskich problem | Verfahren zur Herstellung von Phenolschaumstoff |
-
1979
- 1979-05-28 FR FR7914246A patent/FR2457964A1/fr active Granted
-
1980
- 1980-05-23 DE DE19803019889 patent/DE3019889C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2457964A1 (fr) | 1980-12-26 |
| FR2457964B1 (enExample) | 1984-10-19 |
| DE3019889A1 (de) | 1980-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: E21D 20/02 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |