CH456551A - Verfahren zur Herstellung einer hydrophoben nassgefällten Kieselsäure - Google Patents

Verfahren zur Herstellung einer hydrophoben nassgefällten Kieselsäure

Info

Publication number
CH456551A
CH456551A CH18264A CH18264A CH456551A CH 456551 A CH456551 A CH 456551A CH 18264 A CH18264 A CH 18264A CH 18264 A CH18264 A CH 18264A CH 456551 A CH456551 A CH 456551A
Authority
CH
Switzerland
Prior art keywords
production
precipitated silica
hydrophobic wet
hydrophobic
wet
Prior art date
Application number
CH18264A
Other languages
English (en)
Inventor
Kallrath Gottfried
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 CH456551A publication Critical patent/CH456551A/de

Links

Classifications

    • 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
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/309—Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/12—Treatment with organosilicon compounds
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Silicon Compounds (AREA)
CH18264A 1963-01-23 1964-01-08 Verfahren zur Herstellung einer hydrophoben nassgefällten Kieselsäure CH456551A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED40746A DE1172245B (de) 1963-01-23 1963-01-23 Verfahren zur Herstellung einer hydrophoben nassgefaellten Kieselsaeure

Publications (1)

Publication Number Publication Date
CH456551A true CH456551A (de) 1968-07-31

Family

ID=7045630

Family Applications (1)

Application Number Title Priority Date Filing Date
CH18264A CH456551A (de) 1963-01-23 1964-01-08 Verfahren zur Herstellung einer hydrophoben nassgefällten Kieselsäure

Country Status (7)

Country Link
AT (1) AT244302B (de)
BE (1) BE642816A (de)
CH (1) CH456551A (de)
DE (1) DE1172245B (de)
FR (1) FR1379435A (de)
GB (1) GB1005473A (de)
NL (1) NL129708C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567449B1 (de) * 1965-12-10 1970-11-12 Degussa Verfahren zur Herstellung von hydrophoben feinkoernigen Pulvern und/oder Granulaten aus Wasserglas
JPS4839378A (de) * 1971-09-25 1973-06-09
DE2729244A1 (de) * 1977-06-29 1979-01-04 Degussa Faellungskieselsaeure
DE10048616A1 (de) 2000-09-30 2002-04-11 Degussa Dotierte Fällungskieselsäure
DE10062449A1 (de) 2000-12-14 2002-06-20 Degussa Dotierte Fällungskieselsäure
US7745010B2 (en) 2005-08-26 2010-06-29 Prc Desoto International, Inc. Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods
US20120077918A1 (en) 2010-07-01 2012-03-29 Basf Se Mixtures containing effective materials and inorganic compounds with high surface area

Also Published As

Publication number Publication date
NL302524A (nl) 1965-10-25
DE1172245B (de) 1964-06-18
BE642816A (fr) 1964-05-15
AT244302B (de) 1965-12-27
FR1379435A (fr) 1964-11-20
NL129708C (nl) 1970-10-15
GB1005473A (en) 1965-09-22

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