BE507441A - - Google Patents

Info

Publication number
BE507441A
BE507441A BE507441DA BE507441A BE 507441 A BE507441 A BE 507441A BE 507441D A BE507441D A BE 507441DA BE 507441 A BE507441 A BE 507441A
Authority
BE
Belgium
Prior art keywords
silica
measured
sio2
alkali metal
sol
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE507441A publication Critical patent/BE507441A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/145Preparation of hydroorganosols, organosols or dispersions in an organic medium
    • 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
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146After-treatment of sols
    • C01B33/148Concentration; Drying; Dehydration; Stabilisation; Purification
    • C01B33/1485Stabilisation, e.g. prevention of gelling; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
BE507441D BE507441A (xx)

Publications (1)

Publication Number Publication Date
BE507441A true BE507441A (xx)

Family

ID=147423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507441D BE507441A (xx)

Country Status (1)

Country Link
BE (1) BE507441A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066491A1 (en) * 1999-05-04 2000-11-09 Akzo Nobel N.V. Silica-based sols
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066491A1 (en) * 1999-05-04 2000-11-09 Akzo Nobel N.V. Silica-based sols
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols

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