FR2429761A2 - Building elements mfr. from siliceous materials - by heating particulate materials to fuse surface film on particles allowing films to merge and solidifying - Google Patents

Building elements mfr. from siliceous materials - by heating particulate materials to fuse surface film on particles allowing films to merge and solidifying

Info

Publication number
FR2429761A2
FR2429761A2 FR7819818A FR7819818A FR2429761A2 FR 2429761 A2 FR2429761 A2 FR 2429761A2 FR 7819818 A FR7819818 A FR 7819818A FR 7819818 A FR7819818 A FR 7819818A FR 2429761 A2 FR2429761 A2 FR 2429761A2
Authority
FR
France
Prior art keywords
mfr
merge
materials
building elements
siliceous
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
FR7819818A
Other languages
French (fr)
Other versions
FR2429761B2 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7819818A priority Critical patent/FR2429761A2/en
Publication of FR2429761A2 publication Critical patent/FR2429761A2/en
Application granted granted Critical
Publication of FR2429761B2 publication Critical patent/FR2429761B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • 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
    • C04B32/00—Artificial stone not provided for in other groups of this subclass
    • C04B32/005—Artificial stone obtained by melting at least part of the composition, e.g. metal
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • 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
    • C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Novel material is made from >=1 siliceous prod. in a finely divided state by heating to generate a pyroplastic fused layer on the surface of each particle to form a viscous film without changing the state of the rest of the body of the particle, arranging the particles in contact with one another so that the viscous film merge to form a viscous matrix imprisoning the solid cores, and cooling the mass to solidify the matrix. Used for mfr. of building elements from sands, clays, dusts, etc. The material is available for use at its max mechanical strength immediately after mfr., unlike concrete articles, it can be used as a load bearing material, unlike glass; and does not require expensive machines and tools for effecting high pressures as do bricks and tiles, all of which are made from similar low cost siliceous materials.
FR7819818A 1978-06-27 1978-06-27 Building elements mfr. from siliceous materials - by heating particulate materials to fuse surface film on particles allowing films to merge and solidifying Granted FR2429761A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7819818A FR2429761A2 (en) 1978-06-27 1978-06-27 Building elements mfr. from siliceous materials - by heating particulate materials to fuse surface film on particles allowing films to merge and solidifying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819818A FR2429761A2 (en) 1978-06-27 1978-06-27 Building elements mfr. from siliceous materials - by heating particulate materials to fuse surface film on particles allowing films to merge and solidifying

Publications (2)

Publication Number Publication Date
FR2429761A2 true FR2429761A2 (en) 1980-01-25
FR2429761B2 FR2429761B2 (en) 1983-02-11

Family

ID=9210261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819818A Granted FR2429761A2 (en) 1978-06-27 1978-06-27 Building elements mfr. from siliceous materials - by heating particulate materials to fuse surface film on particles allowing films to merge and solidifying

Country Status (1)

Country Link
FR (1) FR2429761A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400066A (en) * 1994-01-14 1995-08-01 Michiel Brandes Method for combining glass particles into a bound compound and material obtained thereby
EP1298095A1 (en) * 2000-05-15 2003-04-02 Valentin Jurievich Reznik Method for continuous production of decorative facing slabs device for carrying out said method, decorative facing material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830931A (en) * 1936-12-19 1938-08-12 Improvements made to vitreous quartz objects and processes for their manufacture and treatment
FR844825A (en) * 1938-04-14 1939-08-02 Saint Gobain Foam glass material for construction and other uses
US2271845A (en) * 1937-12-09 1942-02-03 United States Gypsum Co Process for making porous material
US3270102A (en) * 1964-12-23 1966-08-30 Ken Mar Clay Products Ltd Method and apparatus for the production of hardened clay products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830931A (en) * 1936-12-19 1938-08-12 Improvements made to vitreous quartz objects and processes for their manufacture and treatment
US2271845A (en) * 1937-12-09 1942-02-03 United States Gypsum Co Process for making porous material
FR844825A (en) * 1938-04-14 1939-08-02 Saint Gobain Foam glass material for construction and other uses
US3270102A (en) * 1964-12-23 1966-08-30 Ken Mar Clay Products Ltd Method and apparatus for the production of hardened clay products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400066A (en) * 1994-01-14 1995-08-01 Michiel Brandes Method for combining glass particles into a bound compound and material obtained thereby
EP1298095A1 (en) * 2000-05-15 2003-04-02 Valentin Jurievich Reznik Method for continuous production of decorative facing slabs device for carrying out said method, decorative facing material
EP1298095A4 (en) * 2000-05-15 2004-12-22 Valentin Jurievich Reznik Method for continuous production of decorative facing slabs device for carrying out said method, decorative facing material

Also Published As

Publication number Publication date
FR2429761B2 (en) 1983-02-11

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