FR2219130A1 - Low or high density refractory insulating matl. - from common precursors by expanding or dissolving away part of the mass - Google Patents

Low or high density refractory insulating matl. - from common precursors by expanding or dissolving away part of the mass

Info

Publication number
FR2219130A1
FR2219130A1 FR7306374A FR7306374A FR2219130A1 FR 2219130 A1 FR2219130 A1 FR 2219130A1 FR 7306374 A FR7306374 A FR 7306374A FR 7306374 A FR7306374 A FR 7306374A FR 2219130 A1 FR2219130 A1 FR 2219130A1
Authority
FR
France
Prior art keywords
mass
expanding
low
high density
away part
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
FR7306374A
Other languages
French (fr)
Other versions
FR2219130B1 (en
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.)
RETIF CLAUDE
Original Assignee
RETIF CLAUDE
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 RETIF CLAUDE filed Critical RETIF CLAUDE
Priority to FR7306374A priority Critical patent/FR2219130A1/en
Publication of FR2219130A1 publication Critical patent/FR2219130A1/en
Application granted granted Critical
Publication of FR2219130B1 publication Critical patent/FR2219130B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • 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
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00—Adhesives based on inorganic constituents
    • C09J1/02—Adhesives based on inorganic constituents containing water-soluble alkali silicates
    • 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)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)

Abstract

A refractory prod. is prepd. by mixing a natural mineral based on CaO, MgO, SiO2 and/or AlO3, with an aq. soln. of >=1 alkali silicate (of Na or K) by incorporation of the mineral in the solution or by impregnation, and then transforming the mass obtd. to a solid prodt of desired density varying from 0.05 to 2.0 g/cc by incorporation in the mass a solvent or expander of water vapour, urea, ammonium carbonate and heating to between ambient temp. and 150 degrees C to vaporise these components and to produce the desired porosity. Prods include a porous cement, dense refractories and light weight insulation matls.
FR7306374A 1973-02-22 1973-02-22 Low or high density refractory insulating matl. - from common precursors by expanding or dissolving away part of the mass Granted FR2219130A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7306374A FR2219130A1 (en) 1973-02-22 1973-02-22 Low or high density refractory insulating matl. - from common precursors by expanding or dissolving away part of the mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7306374A FR2219130A1 (en) 1973-02-22 1973-02-22 Low or high density refractory insulating matl. - from common precursors by expanding or dissolving away part of the mass

Publications (2)

Publication Number Publication Date
FR2219130A1 true FR2219130A1 (en) 1974-09-20
FR2219130B1 FR2219130B1 (en) 1976-04-30

Family

ID=9115266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306374A Granted FR2219130A1 (en) 1973-02-22 1973-02-22 Low or high density refractory insulating matl. - from common precursors by expanding or dissolving away part of the mass

Country Status (1)

Country Link
FR (1) FR2219130A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417482A1 (en) * 1978-02-17 1979-09-14 Rhone Poulenc Ind Moulding of building elements, esp. panels, bricks, or tiles - from mixt. of clay, water-glass, water, and hardener to eliminate baking at high temp., thus saving energy (BR 25.9.79)
EP0041212A1 (en) * 1980-06-02 1981-12-09 Henkel Kommanditgesellschaft auf Aktien Adhesives and/or coating compositions containing alkali metal silicate solutions, and use thereof
EP0110328A2 (en) * 1982-12-02 1984-06-13 Henkel Kommanditgesellschaft auf Aktien Process for producing foamed waterglass materials from aerosol containers
US4608795A (en) * 1982-12-16 1986-09-02 Dynamit Nobel Aktiengesellschaft Facings of inorganic molding compositions for building components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462324A (en) * 1964-10-16 1966-04-15 Process for manufacturing porous materials resistant to heat and flames, based on synthetic resins or silicates
FR1479181A (en) * 1966-05-11 1967-04-28 Sodium silicate binding or impregnating agent
FR1582493A (en) * 1968-10-01 1969-09-26
FR2111119A5 (en) * 1970-10-07 1972-06-02 Lion Fat Oil Co Ltd Building material - porous inorganic blanks produced by adding water to silicate mixt and heat-foaming

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462324A (en) * 1964-10-16 1966-04-15 Process for manufacturing porous materials resistant to heat and flames, based on synthetic resins or silicates
FR1479181A (en) * 1966-05-11 1967-04-28 Sodium silicate binding or impregnating agent
FR1582493A (en) * 1968-10-01 1969-09-26
FR2111119A5 (en) * 1970-10-07 1972-06-02 Lion Fat Oil Co Ltd Building material - porous inorganic blanks produced by adding water to silicate mixt and heat-foaming

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417482A1 (en) * 1978-02-17 1979-09-14 Rhone Poulenc Ind Moulding of building elements, esp. panels, bricks, or tiles - from mixt. of clay, water-glass, water, and hardener to eliminate baking at high temp., thus saving energy (BR 25.9.79)
EP0041212A1 (en) * 1980-06-02 1981-12-09 Henkel Kommanditgesellschaft auf Aktien Adhesives and/or coating compositions containing alkali metal silicate solutions, and use thereof
EP0110328A2 (en) * 1982-12-02 1984-06-13 Henkel Kommanditgesellschaft auf Aktien Process for producing foamed waterglass materials from aerosol containers
EP0110328A3 (en) * 1982-12-02 1985-07-10 Henkel Kommanditgesellschaft Auf Aktien Process for producing foamed waterglass materials from aerosol containers
US4608795A (en) * 1982-12-16 1986-09-02 Dynamit Nobel Aktiengesellschaft Facings of inorganic molding compositions for building components

Also Published As

Publication number Publication date
FR2219130B1 (en) 1976-04-30

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