CH359690A - Herstellung von leichtem, hochvoluminösem Erdalkalisilikat - Google Patents

Herstellung von leichtem, hochvoluminösem Erdalkalisilikat

Info

Publication number
CH359690A
CH359690A CH359690DA CH359690A CH 359690 A CH359690 A CH 359690A CH 359690D A CH359690D A CH 359690DA CH 359690 A CH359690 A CH 359690A
Authority
CH
Switzerland
Prior art keywords
production
light
alkaline earth
earth silicate
volume alkaline
Prior art date
Application number
Other languages
English (en)
Inventor
Robert Dr Schrauf
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH359690A publication Critical patent/CH359690A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/22Magnesium silicates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/24Alkaline-earth metal silicates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/20Powder free flowing behaviour
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/90Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH359690D 1956-07-07 1957-05-16 Herstellung von leichtem, hochvoluminösem Erdalkalisilikat CH359690A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED23304A DE1081658B (de) 1956-07-07 1956-07-07 Verwendung von leichtem, hochvoluminoesem Silikat oder Siliciumdioxyd als Fuellstoff fuer Kautschuk und andere Elastomere

Publications (1)

Publication Number Publication Date
CH359690A true CH359690A (de) 1962-01-31

Family

ID=7037775

Family Applications (1)

Application Number Title Priority Date Filing Date
CH359690D CH359690A (de) 1956-07-07 1957-05-16 Herstellung von leichtem, hochvoluminösem Erdalkalisilikat

Country Status (3)

Country Link
CH (1) CH359690A (de)
DE (1) DE1081658B (de)
GB (1) GB850187A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000336A1 (en) * 1977-12-02 1979-06-14 Intong Ab Filler material and use thereof
FR2446671A1 (fr) * 1979-01-19 1980-08-14 Effem Gmbh Emploi de granules ou de poudres de silicate de calcium pour l'absorption ou l'adsorption

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665996A (en) * 1952-03-26 1954-01-12 Owens Illinois Glass Co Hydrous calcium silicates and method of preparation
DE958021C (de) * 1953-07-22 1957-02-14 Degussa Verfahren zur Herstellung feinteiliger Produkte mit grosser aktiver Oberflaeche aus natuerlichen Silicaten

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000336A1 (en) * 1977-12-02 1979-06-14 Intong Ab Filler material and use thereof
EP0002468A1 (de) * 1977-12-02 1979-06-27 Intong Ab Anorganischer, synthetischer, Calcium- und/oder Magnesiumhydrosilikate aufweisender Füllstoff; verschiedene Materialien welche diesen Füllstoff enthalten
FR2446671A1 (fr) * 1979-01-19 1980-08-14 Effem Gmbh Emploi de granules ou de poudres de silicate de calcium pour l'absorption ou l'adsorption
EP0014343A1 (de) * 1979-01-19 1980-08-20 Mars Incorporated Calciumsilikatgranulat bzw. -pulver und dessen Verwendung
EP0044574A2 (de) * 1979-01-19 1982-01-27 MINORA, Forschungs- und Entwicklungsgesellschaft für organische und anorganische Baustoffe Verwendung von Calciumsilikatgranulaten bzw. -pulvern zur hydrophilen Ab- bzw. Adsorption
EP0044574A3 (en) * 1979-01-19 1982-02-10 Mars Incorporated Use of calcium silicate in granular or powder form for hydrophilic absorption or adsorption

Also Published As

Publication number Publication date
DE1081658B (de) 1960-05-12
GB850187A (en) 1960-09-28

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