CA979155A - Expanded synthetic calcium silicates - Google Patents

Expanded synthetic calcium silicates

Info

Publication number
CA979155A
CA979155A CA154,874A CA154874A CA979155A CA 979155 A CA979155 A CA 979155A CA 154874 A CA154874 A CA 154874A CA 979155 A CA979155 A CA 979155A
Authority
CA
Canada
Prior art keywords
calcium silicates
synthetic calcium
expanded synthetic
expanded
silicates
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
CA154,874A
Other languages
English (en)
Other versions
CA154874S (en
Inventor
Eberhard Rauschenfels
Carl H. Schmitt-Henco
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.)
Dyckerhoff GmbH
Original Assignee
Dyckerhoff GmbH
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 DE2163384A external-priority patent/DE2163384B2/de
Priority claimed from DE19722244299 external-priority patent/DE2244299B2/de
Application filed by Dyckerhoff GmbH filed Critical Dyckerhoff GmbH
Application granted granted Critical
Publication of CA979155A publication Critical patent/CA979155A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight materials
    • 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
    • C04B28/18—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 mixtures of the silica-lime type
    • 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
    • C04B28/18—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 mixtures of the silica-lime type
    • C04B28/186—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 mixtures of the silica-lime type containing formed Ca-silicates before the final hardening step
    • C04B28/188—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 mixtures of the silica-lime type containing formed Ca-silicates before the final hardening step the Ca-silicates being present in the starting mixture
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CA154,874A 1971-12-21 1972-10-26 Expanded synthetic calcium silicates Expired CA979155A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2163384A DE2163384B2 (de) 1971-12-21 1971-12-21 Weiße oder einheitlich eingefärbte Leichtzuschlagstoffe
DE19722244299 DE2244299B2 (de) 1972-09-09 1972-09-09 Silikatleichtbeton aus synthetischem, geblaehtem calciumsilikat

Publications (1)

Publication Number Publication Date
CA979155A true CA979155A (en) 1975-12-09

Family

ID=25762189

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,874A Expired CA979155A (en) 1971-12-21 1972-10-26 Expanded synthetic calcium silicates

Country Status (10)

Country Link
US (1) US3928058A (OSRAM)
BE (1) BE792650A (OSRAM)
CA (1) CA979155A (OSRAM)
CH (1) CH587787A5 (OSRAM)
ES (1) ES407836A1 (OSRAM)
FR (1) FR2164704B1 (OSRAM)
GB (1) GB1400876A (OSRAM)
LU (1) LU66703A1 (OSRAM)
NL (1) NL7217166A (OSRAM)
SE (1) SE7511644L (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118227A (en) * 1976-05-24 1978-10-03 Sekisui Kagaku Kogyo Kabushiki Kaisha Process for producing dicalcium silicate power
SE422047B (sv) * 1977-12-02 1982-02-15 Ytong International Ab Forfarande for framstellning av en atminstone delvis av organiskt material bestaende produkt
GB2267488A (en) * 1992-05-28 1993-12-08 Liew Sing Chin Composite concrete structures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263606A (en) * 1939-11-03 1941-11-25 Du Pont Basic calcium silicate pigment, its method of preparation, and compositions containing the same
US2547127A (en) * 1949-02-17 1951-04-03 Owens Illinois Glass Co Calcium silicate of microcrystalline lathlike structure
GB984112A (en) * 1961-03-14 1965-02-24 Unilever Ltd Silicate materials
DE1254521B (de) * 1964-09-15 1967-11-16 Rheinische Kalksteinwerke Weissfeinkalk fuer die Herstellung von dampfgehaerteten Leichtbauerzeugnissen

Also Published As

Publication number Publication date
NL7217166A (OSRAM) 1973-06-25
CH587787A5 (OSRAM) 1977-05-13
BE792650A (fr) 1973-03-30
US3928058A (en) 1975-12-23
GB1400876A (en) 1975-07-16
LU66703A1 (OSRAM) 1973-02-19
FR2164704B1 (OSRAM) 1977-03-18
SE7511644L (sv) 1975-10-16
ES407836A1 (es) 1976-02-16
FR2164704A1 (OSRAM) 1973-08-03

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