FR2360529A2 - Composite bodies of light weight material - made from light aggregate and binder by compression with compressible layer between platen and mix - Google Patents

Composite bodies of light weight material - made from light aggregate and binder by compression with compressible layer between platen and mix

Info

Publication number
FR2360529A2
FR2360529A2 FR7623553A FR7623553A FR2360529A2 FR 2360529 A2 FR2360529 A2 FR 2360529A2 FR 7623553 A FR7623553 A FR 7623553A FR 7623553 A FR7623553 A FR 7623553A FR 2360529 A2 FR2360529 A2 FR 2360529A2
Authority
FR
France
Prior art keywords
binder
light weight
platen
composite bodies
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.)
Granted
Application number
FR7623553A
Other languages
French (fr)
Other versions
FR2360529B2 (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.)
ARGILES MINERAUX AGS
Original Assignee
ARGILES MINERAUX AGS
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 ARGILES MINERAUX AGS filed Critical ARGILES MINERAUX AGS
Priority to FR7623553A priority Critical patent/FR2360529A2/en
Priority to BE2056218A priority patent/BE858423A/en
Publication of FR2360529A2 publication Critical patent/FR2360529A2/en
Application granted granted Critical
Publication of FR2360529B2 publication Critical patent/FR2360529B2/fr
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
    • 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
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0071—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability making use of a rise in pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Composite bodies are claimed consisting of light weight rigid mineral aggregates bonded with a binder. The composites are prepared by compaction in a press at >=10 kg/cm2 with a layer of compressible material between the press platen and the mixt. to be compressed. Novelty is that the ratio between the volume Vv of 1 kg of bulk aggretes and the volume Ve of compressed product formed therefrom into a definitive shape, is 1.3-2.5 (1.6-2.2). The light weight aggregates, which would not normally withstand crushing or deformation at pressures of >=10 kg/cm2 are undamaged.
FR7623553A 1976-08-02 1976-08-02 Composite bodies of light weight material - made from light aggregate and binder by compression with compressible layer between platen and mix Granted FR2360529A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7623553A FR2360529A2 (en) 1976-08-02 1976-08-02 Composite bodies of light weight material - made from light aggregate and binder by compression with compressible layer between platen and mix
BE2056218A BE858423A (en) 1976-08-02 1977-09-06 PROCESS FOR MANUFACTURING LIGHT, INSULATING AND COMPRESSION RESISTANT CONSTRUCTION MATERIALS, AND PRODUCTS OBTAINED BY THIS PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623553A FR2360529A2 (en) 1976-08-02 1976-08-02 Composite bodies of light weight material - made from light aggregate and binder by compression with compressible layer between platen and mix

Publications (2)

Publication Number Publication Date
FR2360529A2 true FR2360529A2 (en) 1978-03-03
FR2360529B2 FR2360529B2 (en) 1981-10-09

Family

ID=9176452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623553A Granted FR2360529A2 (en) 1976-08-02 1976-08-02 Composite bodies of light weight material - made from light aggregate and binder by compression with compressible layer between platen and mix

Country Status (2)

Country Link
BE (1) BE858423A (en)
FR (1) FR2360529A2 (en)

Also Published As

Publication number Publication date
BE858423A (en) 1978-01-02
FR2360529B2 (en) 1981-10-09

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Legal Events

Date Code Title Description
TP Transmission of property