GB1357637A - Concrete - Google Patents

Concrete

Info

Publication number
GB1357637A
GB1357637A GB1642571A GB1642571A GB1357637A GB 1357637 A GB1357637 A GB 1357637A GB 1642571 A GB1642571 A GB 1642571A GB 1642571 A GB1642571 A GB 1642571A GB 1357637 A GB1357637 A GB 1357637A
Authority
GB
United Kingdom
Prior art keywords
weight
parts
concrete
clay
cement
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
GB1642571A
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.)
ECOTEC
Original Assignee
ECOTEC
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
Priority claimed from FR7018664A external-priority patent/FR2059789A5/en
Priority claimed from FR7112398A external-priority patent/FR2107015A6/en
Application filed by ECOTEC filed Critical ECOTEC
Publication of GB1357637A publication Critical patent/GB1357637A/en
Expired 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives

Landscapes

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

Abstract

1357637 Concrete ECOTEC DITE SARL 21 May 1971 [22 May 1970 1 April 1971] 16425/71 Heading C1H A binder for use in concrete compositions comprises from 22 to 71À7 parts by weight of cement, from 28 to 78 parts by weight of clay and from 0À3 to 10 parts by weight of an adjuvant which is a deflocculating agent and/or a wetting agent. The concrete may be a refractory concrete wherein from 92À4 to 77À36 parts by weight of refractory aggregates are added to from 3 to 12 parts by weight of cement, from 4À56 to 9À73 parts by weight of clay and from 0À04 to 0À91 parts by weight of adjuvants. The cement may comprise calcium aluminates and the clay should be a kaolinite. The adjuvants may be alkali salts of phosphoric acid, alkali salts of silicic acid or sodium hexametaphosphate, sodium tannate, or sodium humate.
GB1642571A 1970-05-22 1971-05-21 Concrete Expired GB1357637A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7018664A FR2059789A5 (en) 1970-05-22 1970-05-22 Binder for refractory concrete
FR7112398A FR2107015A6 (en) 1971-04-01 1971-04-01 Binder for concrete

Publications (1)

Publication Number Publication Date
GB1357637A true GB1357637A (en) 1974-06-26

Family

ID=26215752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642571A Expired GB1357637A (en) 1970-05-22 1971-05-21 Concrete

Country Status (3)

Country Link
BE (1) BE767459A (en)
DE (1) DE2125248A1 (en)
GB (1) GB1357637A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8521665D0 (en) * 1985-08-30 1985-10-02 Foseco Int Refractory compositions
AT388726B (en) * 1986-10-24 1989-08-25 Porr Allg Bauges COATING AGENT FOR CONSTRUCTION BODIES
DE3702607A1 (en) * 1987-01-29 1988-08-11 Depotec Ges Fuer Abfallbeseiti Combustion chamber, preferably for burning landfill gas, waste oil, or the like fuels arising in waste disposal

Also Published As

Publication number Publication date
BE767459A (en) 1971-10-18
DE2125248A1 (en) 1971-12-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee