BE633980A - - Google Patents

Info

Publication number: BE633980A
Authority: BE; Belgium

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.)

1962-06-23

Publication of BE633980A publication Critical patent/BE633980A/xx

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)

BE633980D 1962-06-23 BE633980A (nl)

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
BE633980A true BE633980A (nl)

Family

ID=7044596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE633980D BE633980A (nl)	1962-06-23

Country Status (5)

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

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 (nl) *	1965-03-05	1966-09-06
NL134071C (nl) *	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 (nl) *	1951-10-09

0
- NL NL291796D patent/NL291796A/xx unknown
- NL NL131054D patent/NL131054C/xx active
- BE BE633980D patent/BE633980A/xx unknown
1962
- 1962-06-23 DE DED39205A patent/DE1168874B/de active Pending
1963
- 1963-04-02 CH CH414563A patent/CH453318A/de unknown
- 1963-05-22 GB GB2047863A patent/GB1040462A/en not_active Expired

Also Published As

Publication number	Publication date
GB1040462A (en)	1966-08-24
CH453318A (de)	1968-06-14
NL131054C (nl)
DE1168874B (de)	1964-04-30
NL291796A (nl)

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