FR2457964A1 - 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 - Google Patents

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

Info

Publication number
FR2457964A1
FR2457964A1 FR7914246A FR7914246A FR2457964A1 FR 2457964 A1 FR2457964 A1 FR 2457964A1 FR 7914246 A FR7914246 A FR 7914246A FR 7914246 A FR7914246 A FR 7914246A FR 2457964 A1 FR2457964 A1 FR 2457964A1
Authority
FR
France
Prior art keywords
flammable
coal mines
phenol
resin compsn
injection
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.)
Granted
Application number
FR7914246A
Other languages
English (en)
Other versions
FR2457964B1 (fr
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.)
WEBER MARIE LAURE
Original Assignee
WEBER MARIE LAURE
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.)
Filing date
Publication date
Application filed by WEBER MARIE LAURE filed Critical WEBER MARIE LAURE
Priority to FR7914246A priority Critical patent/FR2457964A1/fr
Priority to DE19803019889 priority patent/DE3019889C2/de
Priority to FR8013357A priority patent/FR2484529B2/fr
Publication of FR2457964A1 publication Critical patent/FR2457964A1/fr
Application granted granted Critical
Publication of FR2457964B1 publication Critical patent/FR2457964B1/fr
Granted legal-status Critical Current

Links

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)

Abstract

LA PRESENTE INVENTION CONCERNE UN 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 LA RESINE UTILISEE. PROCEDE CARACTERISE EN CE QU'IL CONSISTE A INJECTER EN TAILLE, OU DANS LA VOIE, UNE RESINE ININFLAMMABLE A DEUX COMPOSANTS, DONT L'UN EST A BASE DE PREPOLYMERE DE RESORCINE, ET L'AUTRE, A BASE DE FURFUROL, A L'AIDE D'UNE POMPE A AIR A DEUX CORPS MUNIE D'UNE CHAMBRE DE MELANGE ET D'UNE CANNE D'INJECTION, ET A UNE PRESSION COMPRISE ENTRE 50 ET 110BARS, LA PRISE S'EFFECTUANT DANS UN INTERVALLE DE TEMPS COMPRIS ENTRE 2 ET 20MINUTES. L'INVENTION EST PLUS PARTICULIEREMENT APPLICABLE DANS LE DOMAINE MINIER.
FR7914246A 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 Granted FR2457964A1 (fr)

Priority Applications (3)

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
DE19803019889 DE3019889C2 (de) 1979-05-28 1980-05-23 Nichtentflammbares Reaktionsgemisch zum Injizieren des die Strecken und Strebe umgebenden Gesteins
FR8013357A FR2484529B2 (fr) 1979-05-28 1980-06-11 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

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
FR2457964A1 true FR2457964A1 (fr) 1980-12-26
FR2457964B1 FR2457964B1 (fr) 1984-10-19

Family

ID=9226194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914246A Granted 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

Country Status (2)

Country Link
DE (1) DE3019889C2 (fr)
FR (1) FR2457964A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774384A1 (fr) * 1998-02-05 1999-08-06 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Citations (10)

* Cited by examiner, † Cited by third party
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
FR1370029A (fr) * 1963-05-27 1964-08-21 Bergwerksverband Gmbh Procédé de consolidation et d'étanchement de roches
FR1578941A (fr) * 1968-05-09 1969-08-22
FR2079291A1 (fr) * 1970-02-06 1971-11-12 Ciba Geigy Ag
FR2124185A1 (en) * 1971-02-05 1972-09-22 Tardy James Phenolic foam - for insulated building panels contains mineral filler and plasticiser
FR2243325A1 (fr) * 1973-09-12 1975-04-04 Bergwerksverband Gmbh
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
FR2352945A1 (fr) * 1976-05-25 1977-12-23 Bayer Ag Procede de renforcement de formations geologiques
DE2810994A1 (de) * 1977-05-25 1978-12-21 Nii Prikladnych Fizitscheskich Verfahren zur herstellung von phenolschaumstoff

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205038B (de) * 1959-09-07 1965-11-18 Bergwerksverband Gmbh Verfahren zum Befestigen von Ankerstangen in Bohrloechern
US4033925A (en) * 1976-07-12 1977-07-05 The Quaker Oats Company Monomeric furfuryl alcohol-resorcinol foundry binders

Patent Citations (10)

* Cited by examiner, † Cited by third party
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
FR1370029A (fr) * 1963-05-27 1964-08-21 Bergwerksverband Gmbh Procédé de consolidation et d'étanchement de roches
FR1578941A (fr) * 1968-05-09 1969-08-22
FR2079291A1 (fr) * 1970-02-06 1971-11-12 Ciba Geigy Ag
FR2124185A1 (en) * 1971-02-05 1972-09-22 Tardy James Phenolic foam - for insulated building panels contains mineral filler and plasticiser
FR2243325A1 (fr) * 1973-09-12 1975-04-04 Bergwerksverband Gmbh
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
FR2352945A1 (fr) * 1976-05-25 1977-12-23 Bayer Ag Procede de renforcement de formations geologiques
DE2810994A1 (de) * 1977-05-25 1978-12-21 Nii Prikladnych Fizitscheskich Verfahren zur herstellung von phenolschaumstoff

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774384A1 (fr) * 1998-02-05 1999-08-06 Weber A Produit collant, souple et ininflammable, en particulier pour la consolidation des terrains
EP0934994A1 (fr) * 1998-02-05 1999-08-11 A. Weber, S.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
US10851652B2 (en) * 2018-05-30 2020-12-01 Strata Products Worldwide, Llc Plug for a void, system and method
US11421532B2 (en) * 2018-05-30 2022-08-23 Strata Products Worldwide, Llc Plug for a void, system and method

Also Published As

Publication number Publication date
DE3019889A1 (de) 1980-12-04
DE3019889C2 (de) 1984-04-05
FR2457964B1 (fr) 1984-10-19

Similar Documents

Publication Publication Date Title
EP0338161A1 (fr) Traitement des formations souterraines à l'aide des gels réticulants retardés
EP0212671A3 (fr) Procédé pour mettre en place une mousse gélatineuse de manière à augmenter la récupération d'huile par noyage au gaz
GB1534768A (en) Transportation of gases
CA2102980A1 (fr) Methode pour recuperer l'huile contenue dans les formations souterraines
SE8304074L (sv) Metod att paskynda herdningen av betong
IN168123B (fr)
FR2457964A1 (fr) 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
CN104314613B (zh) 化学注浆充填煤矿高冒区的方法
JPH06170215A (ja) 地中への二酸化炭素圧入方法
DE3778276D1 (de) Verfahren zum verfuellen von hohlraeumen im bergbau.
FR2121975A5 (en) Carbon dioxide treatment of concrete - using a single reaction zone for initial setting, conditioning gas absorption and cooling
US3948055A (en) Method for controlling stress and increasing the strength of support members in coal mines
GB1283775A (en) A method of treating the structure of walls, floors or ceilings of buildings
AU667540B2 (en) Method of implementation of sealing or filling with self-foaming phenolic resins, in particular in the field of underground mining
SU998765A1 (ru) Способ укреплени массива горных пород
JPS57104713A (en) Repairing of rail truck roadbed
EP0250162A3 (fr) Déplacement des accumulations de liquides libres dans les canalisations
JPS56133384A (en) Chemical solution injecting construction
FR2337794A1 (fr) Procede de consolidation de sols
NL7600151A (en) Ground consolidation or water sealing - using water glass and acid reagent pref. together with gelling control agent and clay
JPS57149382A (en) Injection of water glass-base grout into ground
JPS5721484A (en) Ground-stabilizing process
IT1054770B (it) Procedimento per consolidare il suolo
SU1102984A1 (ru) Способ предотвращени газодинамических влений в горном массиве
FR2273177A1 (en) Gas compression method and process plant - has gas-liquid mix preparatory, circulating pump and gas separator unit

Legal Events

Date Code Title Description
CL Concession to grant licences