ES8307683A1 - "mejoras en la proteccion o consolidacion de paredes de galerias de minas, tuneles y analogos, por formacion de un revestimiento uniforme". - Google Patents

"mejoras en la proteccion o consolidacion de paredes de galerias de minas, tuneles y analogos, por formacion de un revestimiento uniforme".

Info

Publication number
ES8307683A1
ES8307683A1 ES510039A ES510039A ES8307683A1 ES 8307683 A1 ES8307683 A1 ES 8307683A1 ES 510039 A ES510039 A ES 510039A ES 510039 A ES510039 A ES 510039A ES 8307683 A1 ES8307683 A1 ES 8307683A1
Authority
ES
Spain
Prior art keywords
resin
plaster
glass fibres
application
dry mix
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
Application number
ES510039A
Other languages
English (en)
Other versions
ES510039A0 (es
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.)
Societe dExplosifs et Produits Chimiques SA
Original Assignee
Societe dExplosifs et Produits Chimiques SA
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 Societe dExplosifs et Produits Chimiques SA filed Critical Societe dExplosifs et Produits Chimiques SA
Publication of ES8307683A1 publication Critical patent/ES8307683A1/es
Publication of ES510039A0 publication Critical patent/ES510039A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
    • C04B41/5085—Calcium sulfate cements
    • 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
    • C04B28/14—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 calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

PROCEDIMIENTO DE PROTECCION O CONSOLIDACION DE GALERIAS DE MINAS, TUNELES Y ANALOGOS. CONSISTE EN EMPLEAR UNA COMPOSICION PULVERULENTA QUE SE DEPOSITA EN LA TOLVA DE ALIMENTACION DE UNA MAQUINA, PROYECTANDOSE A CONTINUACION SOBRE EL APARATO A REVESTIR, MANTENIENDOSE LA LANZA PERPENDICULAR A LA PARED Y DESPLAZANDOLA PARA PRODUCIR EL REVESTIMIENTO. LA COMPOSICION EMPLEADA COMPRENDE YESO, RESINA DEL TIPO MELAMINA-FORMOL O UREA FORMOL, FIBRA DE VIDRIO, NH<4CL, K<2SO<2, CARGAS MINERALES INERTES Y/O LIGANTES HIDRAULICOS. LA COMPOSICION CONTIENE ADEMAS ADITIVOS DE HIDROFUGACION, TALES COMO ESTEARATOS Y/O ADITIVOS ANTIESTATICOS TALES COMO GRAFITO O MAGNETITA.
ES510039A 1981-03-03 1982-03-02 "mejoras en la proteccion o consolidacion de paredes de galerias de minas, tuneles y analogos, por formacion de un revestimiento uniforme". Granted ES510039A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104241A FR2501189A1 (fr) 1981-03-03 1981-03-03 Produit platre/resine/fibres de verre pour la protection par pulverisation des galeries de mines, procede de consolidation correspondant

Publications (2)

Publication Number Publication Date
ES8307683A1 true ES8307683A1 (es) 1983-08-01
ES510039A0 ES510039A0 (es) 1983-08-01

Family

ID=9255826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510039A Granted ES510039A0 (es) 1981-03-03 1982-03-02 "mejoras en la proteccion o consolidacion de paredes de galerias de minas, tuneles y analogos, por formacion de un revestimiento uniforme".

Country Status (7)

Country Link
EP (1) EP0060183A1 (es)
JP (1) JPS57161295A (es)
AU (1) AU8092282A (es)
BR (1) BR8201085A (es)
ES (1) ES510039A0 (es)
FR (1) FR2501189A1 (es)
ZA (1) ZA821328B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179932A (en) * 1985-09-05 1987-03-18 Aeci Ltd Settable plaster composition
US5401538A (en) * 1992-04-16 1995-03-28 W.R. Grace & Co.-Conn. Sprayable portland cement-based fireproofing compositions
US5340612A (en) * 1992-04-16 1994-08-23 W.R. Grace & Co.-Conn. Sprayable portland cement-based fireproofing compositions
FR2841239B1 (fr) * 2002-06-20 2005-03-25 Aime Lozano Nouveau materiau pour le batiment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD73730A (es) *
US2842120A (en) * 1953-04-15 1958-07-08 Johnson & Johnson Material for an orthopedic cast and process of making the same
US2842121A (en) * 1954-09-04 1958-07-08 Johnson & Johnson Cast forming material and method of making
DE2359290B2 (de) * 1973-11-28 1977-05-12 Süddeutsche Kalkstickstoff-Werke AG, 8223 Trostberg Selbstnivellierende masse auf basis von calciumsulfatverbindungen fuer estriche und ausgleichsmassen im bauwesen
DD127234A1 (es) * 1975-10-31 1977-09-14

Also Published As

Publication number Publication date
EP0060183A1 (fr) 1982-09-15
BR8201085A (pt) 1983-01-11
JPS57161295A (en) 1982-10-04
ZA821328B (en) 1983-01-26
AU8092282A (en) 1982-09-09
ES510039A0 (es) 1983-08-01
FR2501189A1 (fr) 1982-09-10

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