GB1040462A - A process for the manufacture of wet-precipitated silica - Google Patents

A process for the manufacture of wet-precipitated silica

Info

Publication number
GB1040462A
GB1040462A GB2047863A GB2047863A GB1040462A GB 1040462 A GB1040462 A GB 1040462A GB 2047863 A GB2047863 A GB 2047863A GB 2047863 A GB2047863 A GB 2047863A GB 1040462 A GB1040462 A GB 1040462A
Authority
GB
United Kingdom
Prior art keywords
wet
manufacture
precipitated silica
silica
sio2
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
GB2047863A
Other languages
English (en)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB1040462A publication Critical patent/GB1040462A/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
    • C01B33/113—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)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Compounds (AREA)
GB2047863A 1962-06-23 1963-05-22 A process for the manufacture of wet-precipitated silica Expired GB1040462A (en)

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
GB1040462A true GB1040462A (en) 1966-08-24

Family

ID=7044596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2047863A Expired GB1040462A (en) 1962-06-23 1963-05-22 A process for the manufacture of wet-precipitated silica

Country Status (5)

Country Link
BE (1) BE633980A (de)
CH (1) CH453318A (de)
DE (1) DE1168874B (de)
GB (1) GB1040462A (de)
NL (2) NL131054C (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
DE1168874B (de) 1964-04-30
NL131054C (de)
BE633980A (de)
CH453318A (de) 1968-06-14
NL291796A (de)

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