NL291796A - - Google Patents

Info

Publication number
NL291796A
NL291796A NL291796DA NL291796A NL 291796 A NL291796 A NL 291796A NL 291796D A NL291796D A NL 291796DA NL 291796 A NL291796 A NL 291796A
Authority
NL
Netherlands
Application number
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.)
Publication of NL291796A publication Critical patent/NL291796A/xx

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
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
NL291796D 1962-06-23 NL291796A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED39205A DE1168874B (de) 1962-06-23 1962-06-23 Verfahren zur Herstellung einer in Kautschuk leicht einarbeitbaren Kieselsaeure mit einer BET-Oberflaeche von mehr als 300m/g

Publications (1)

Publication Number Publication Date
NL291796A true NL291796A (de)

Family

ID=7044596

Family Applications (2)

Application Number Title Priority Date Filing Date
NL131054D NL131054C (de) 1962-06-23
NL291796D NL291796A (de) 1962-06-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL131054D NL131054C (de) 1962-06-23

Country Status (5)

Country Link
BE (1) BE633980A (de)
CH (1) CH453318A (de)
DE (1) DE1168874B (de)
GB (1) GB1040462A (de)
NL (2) NL291796A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299617B (de) * 1965-01-13 1969-07-24 Degussa Verfahren zur Herstellung von feinverteiltem gefaelltem Siliciumdioxid
NL6502791A (de) * 1965-03-05 1966-09-06
NL134071C (de) * 1965-07-02
US3428425A (en) * 1966-04-04 1969-02-18 Monsanto Co Method of preparing silica materials
GB1578952A (en) * 1977-07-11 1980-11-12 Shell Int Research Preparation of bisphenols
DE2844459A1 (de) * 1978-10-12 1980-04-24 Wacker Chemie Gmbh Verfahren zum erhoehen des schuettgewichts von siliciumdioxyd und eine verwendung des erfindungsgemaess behandelten siliciumdioxyds
JPS60105609A (ja) * 1983-03-04 1985-06-11 Taki Chem Co Ltd 歯磨用シリカ基剤及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049834B (de) * 1951-10-09

Also Published As

Publication number Publication date
CH453318A (de) 1968-06-14
NL131054C (de)
BE633980A (de)
GB1040462A (en) 1966-08-24
DE1168874B (de) 1964-04-30

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