DE1049834B - - Google Patents

Info

Publication number
DE1049834B
DE1049834B DENDAT1049834D DE1049834DA DE1049834B DE 1049834 B DE1049834 B DE 1049834B DE NDAT1049834 D DENDAT1049834 D DE NDAT1049834D DE 1049834D A DE1049834D A DE 1049834DA DE 1049834 B DE1049834 B DE 1049834B
Authority
DE
Germany
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.)
Pending
Application number
DENDAT1049834D
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 DE1049834B publication Critical patent/DE1049834B/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
DENDAT1049834D 1951-10-09 Pending DE1049834B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US745822XA 1951-10-09 1951-10-09
US338812XA 1952-09-06 1952-09-06

Publications (1)

Publication Number Publication Date
DE1049834B true DE1049834B (de)

Family

ID=26710260

Family Applications (3)

Application Number Title Priority Date Filing Date
DENDAT1049834D Pending DE1049834B (de) 1951-10-09
DE1952C0014314 Pending DE1076650B (de) 1951-10-09 1952-10-08 Verfahren zur Gewinnung feinzerteilter Kieselsaeure
DE1958C0017104 Pending DE1083241B (de) 1951-10-09 1958-07-02 Verfahren zur Gewinnung feinzerteilter Kieselsaeure

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE1952C0014314 Pending DE1076650B (de) 1951-10-09 1952-10-08 Verfahren zur Gewinnung feinzerteilter Kieselsaeure
DE1958C0017104 Pending DE1083241B (de) 1951-10-09 1958-07-02 Verfahren zur Gewinnung feinzerteilter Kieselsaeure

Country Status (4)

Country Link
CH (2) CH354061A (de)
DE (3) DE1076650B (de)
FR (2) FR1064230A (de)
GB (1) GB745822A (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117552B (de) * 1959-04-17 1961-11-23 Chem Fab Hoesch K G Verfahren zur Herstellung hochaktiver Kieselsaeure
DE1160416B (de) * 1960-12-24 1964-01-02 Chem Fab Hoesch K G Verfahren zur Herstellung Metalloxyde enthaltender Kieselsaeure
DE1168874B (de) * 1962-06-23 1964-04-30 Degussa Verfahren zur Herstellung einer in Kautschuk leicht einarbeitbaren Kieselsaeure mit einer BET-Oberflaeche von mehr als 300m/g
DE1253687B (de) * 1961-10-03 1967-11-09 Dr Oliver Wallis Burke Jun Verfahren zur Herstellung von als Verstaerkerfuellstoffe geeigneten Kieselsaeuren
DE1259864B (de) * 1961-10-03 1968-02-01 Phil Oliver Wallis Burke Jun D Verfahren zur Herstellung von als Verstaerkerfuellstoffe geeigneten Kieselsaeuren
DE1282008B (de) * 1964-12-16 1968-11-07 Degussa Verfahren zur Reinigung von gefaellten Kieselsaeuren und/oder Silicaten
DE2344316A1 (de) * 1972-09-05 1974-03-21 Sifrance Verfahren zur herstellung von gefaellten amorphen kieselsaeuren
DE2610207A1 (de) * 1975-03-12 1976-09-23 Rhone Poulenc Ind Feine modifizierte kieselsaeure, ihre herstellung und verwendung
DE3536106A1 (de) * 1984-03-30 1987-04-09 Nippon Sheet Glass Co Ltd Verfahren zur herstellung von feinpulvrigem siliciumdioxid
DE3490099C3 (de) * 1983-03-08 1994-02-24 Taki Chemical Siliziumdioxid-Grundmaterial für Zahnputzmittel und Verfahren zu dessen Herstellung
DE3490086C3 (de) * 1983-03-04 1994-02-24 Taki Chemical Siliziumdioxyd-Grundmaterial für Zahnputzmittel und Verfahren zu dessen Herstellung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025403B (de) * 1955-03-31 1958-03-06 Sued Chemie Ag Verfahren zur Herstellung feinteiliger Kieselsaeure
US3085861A (en) * 1955-04-08 1963-04-16 Pittsburgh Plate Glass Co Preparation of siliceous pigment
DE1119645B (de) * 1957-01-31 1961-12-14 Escher Wyss Gmbh Verfahren zur Entfernung von Kieselsaeure aus alkalischen Ablaugen der Zellstoffindustrie
NL232042A (de) * 1958-01-29
US3059997A (en) * 1958-12-18 1962-10-23 Socony Mobil Oil Co Inc Method for preparing siliceous aerogels
US3070426A (en) * 1959-08-11 1962-12-25 Grace W R & Co Process for preparing low surface area silica
US3079234A (en) * 1959-10-23 1963-02-26 Socony Mobil Oil Co Inc Process for preparing siliceous aerogels
BE611512A (de) * 1960-12-14
DE1299617B (de) * 1965-01-13 1969-07-24 Degussa Verfahren zur Herstellung von feinverteiltem gefaelltem Siliciumdioxid
DE3545615C3 (de) * 1984-12-28 1996-11-21 Ppg Industries Inc Verwendung von amorphem gefälltem Siliziumdioxid zum Verstärken von mikroporösen Trennelementen für Batterien
US4681750A (en) * 1985-07-29 1987-07-21 Ppg Industries, Inc. Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator
JPS63291808A (ja) * 1987-05-25 1988-11-29 Kawatetsu Kogyo Kk 高純度シリカの製造方法
IL104722A (en) * 1993-02-02 1998-04-05 Rotem Fertilizers Ltd Process for the manufacture of pure silica from rock containing it
FR2886285B1 (fr) * 2005-05-27 2008-05-30 Rhodia Chimie Sa Procede de preparation de silice precipitee, silice precipitee et utilisations, notamment comme charge dans les matrices silicones

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348769C (de) * 1922-02-16 Michael & Co J Verfahren zur Herstellung von alkalifreier, amorpher Kieselsaeure
US2114123A (en) * 1935-11-01 1938-04-12 American Cyanamid Co Amorphous precipitated silica and method of preparation thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117552B (de) * 1959-04-17 1961-11-23 Chem Fab Hoesch K G Verfahren zur Herstellung hochaktiver Kieselsaeure
DE1160416B (de) * 1960-12-24 1964-01-02 Chem Fab Hoesch K G Verfahren zur Herstellung Metalloxyde enthaltender Kieselsaeure
DE1253687B (de) * 1961-10-03 1967-11-09 Dr Oliver Wallis Burke Jun Verfahren zur Herstellung von als Verstaerkerfuellstoffe geeigneten Kieselsaeuren
DE1259864B (de) * 1961-10-03 1968-02-01 Phil Oliver Wallis Burke Jun D Verfahren zur Herstellung von als Verstaerkerfuellstoffe geeigneten Kieselsaeuren
DE1168874B (de) * 1962-06-23 1964-04-30 Degussa Verfahren zur Herstellung einer in Kautschuk leicht einarbeitbaren Kieselsaeure mit einer BET-Oberflaeche von mehr als 300m/g
DE1282008B (de) * 1964-12-16 1968-11-07 Degussa Verfahren zur Reinigung von gefaellten Kieselsaeuren und/oder Silicaten
DE2344316A1 (de) * 1972-09-05 1974-03-21 Sifrance Verfahren zur herstellung von gefaellten amorphen kieselsaeuren
DE2610207A1 (de) * 1975-03-12 1976-09-23 Rhone Poulenc Ind Feine modifizierte kieselsaeure, ihre herstellung und verwendung
DE3490086C3 (de) * 1983-03-04 1994-02-24 Taki Chemical Siliziumdioxyd-Grundmaterial für Zahnputzmittel und Verfahren zu dessen Herstellung
DE3490099C3 (de) * 1983-03-08 1994-02-24 Taki Chemical Siliziumdioxid-Grundmaterial für Zahnputzmittel und Verfahren zu dessen Herstellung
DE3536106A1 (de) * 1984-03-30 1987-04-09 Nippon Sheet Glass Co Ltd Verfahren zur herstellung von feinpulvrigem siliciumdioxid

Also Published As

Publication number Publication date
FR1064230A (fr) 1954-05-12
DE1076650B (de) 1960-03-03
DE1083241B (de) 1960-06-15
FR73756E (fr) 1960-09-05
CH338812A (fr) 1959-06-15
CH354061A (fr) 1961-05-15
GB745822A (en) 1956-03-07

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