CH453318A - Process for the production of a silica which can be easily incorporated into rubber and has a BET surface area of more than 300 m2 / g - Google Patents

Process for the production of a silica which can be easily incorporated into rubber and has a BET surface area of more than 300 m2 / g

Info

Publication number
CH453318A
CH453318A CH414563A CH414563A CH453318A CH 453318 A CH453318 A CH 453318A CH 414563 A CH414563 A CH 414563A CH 414563 A CH414563 A CH 414563A CH 453318 A CH453318 A CH 453318A
Authority
CH
Switzerland
Prior art keywords
silica
rubber
production
surface area
bet surface
Prior art date
Application number
CH414563A
Other languages
German (de)
Inventor
Gerd Dr Roderburg
Nauroth Peter
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 CH453318A publication Critical patent/CH453318A/en

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)
CH414563A 1962-06-23 1963-04-02 Process for the production of a silica which can be easily incorporated into rubber and has a BET surface area of more than 300 m2 / g CH453318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED39205A DE1168874B (en) 1962-06-23 1962-06-23 Process for the production of a silicic acid which can be easily incorporated into rubber and has a BET surface area of more than 300 m / g

Publications (1)

Publication Number Publication Date
CH453318A true CH453318A (en) 1968-06-14

Family

ID=7044596

Family Applications (1)

Application Number Title Priority Date Filing Date
CH414563A CH453318A (en) 1962-06-23 1963-04-02 Process for the production of a silica which can be easily incorporated into rubber and has a BET surface area of more than 300 m2 / g

Country Status (5)

Country Link
BE (1) BE633980A (en)
CH (1) CH453318A (en)
DE (1) DE1168874B (en)
GB (1) GB1040462A (en)
NL (2) NL131054C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299617B (en) * 1965-01-13 1969-07-24 Degussa Process for the manufacture of finely divided precipitated silica
NL6502791A (en) * 1965-03-05 1966-09-06
NL134071C (en) * 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 (en) * 1978-10-12 1980-04-24 Wacker Chemie Gmbh METHOD FOR INCREASING THE SHEET WEIGHT OF SILICON DIOXYD AND USE OF THE SILICON DIOXYDE TREATED BY THE INVENTION
JPS60105609A (en) * 1983-03-04 1985-06-11 Taki Chem Co Ltd Silica base for dentifrice and its preparation

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DE1168874B (en) 1964-04-30
NL131054C (en)
GB1040462A (en) 1966-08-24
BE633980A (en)
NL291796A (en)

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