AT287653B - Process for the hydrophobing of finely divided oxides, silicates and basic carbonates of 2- and 3-valent metals - Google Patents

Process for the hydrophobing of finely divided oxides, silicates and basic carbonates of 2- and 3-valent metals

Info

Publication number
AT287653B
AT287653B AT1260468A AT1260468A AT287653B AT 287653 B AT287653 B AT 287653B AT 1260468 A AT1260468 A AT 1260468A AT 1260468 A AT1260468 A AT 1260468A AT 287653 B AT287653 B AT 287653B
Authority
AT
Austria
Prior art keywords
hydrophobing
silicates
finely divided
valent metals
basic carbonates
Prior art date
Application number
AT1260468A
Other languages
German (de)
Original Assignee
Henkel & Cie Gmbh
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
Priority claimed from DE19671667103 external-priority patent/DE1667103A1/en
Application filed by Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Application granted granted Critical
Publication of AT287653B publication Critical patent/AT287653B/en

Links

Classifications

    • 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
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • 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
    • C01B33/20—Silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Geology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Water Treatment By Sorption (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT1260468A 1967-12-28 1968-12-27 Process for the hydrophobing of finely divided oxides, silicates and basic carbonates of 2- and 3-valent metals AT287653B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671667103 DE1667103A1 (en) 1967-12-28 1967-12-28 Process for the hydrophobing of finely divided inorganic compounds

Publications (1)

Publication Number Publication Date
AT287653B true AT287653B (en) 1971-02-10

Family

ID=5685928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1260468A AT287653B (en) 1967-12-28 1968-12-27 Process for the hydrophobing of finely divided oxides, silicates and basic carbonates of 2- and 3-valent metals

Country Status (5)

Country Link
JP (1) JPS4945465B1 (en)
AT (1) AT287653B (en)
BE (1) BE726078A (en)
FR (1) FR1604304A (en)
GB (1) GB1203360A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520999A1 (en) * 1975-05-12 1976-11-18 Boelsing Friedrich Disposal of mineral oil by bio-degradation - is accelerated by dispersion using treated alkaline earth oxides

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619429A5 (en) * 1976-03-26 1980-09-30 Alusuisse Process for coating Al2O3.xH2O with organic substances for the purpose of hydrophobisation.
FR2801894A1 (en) * 1999-12-07 2001-06-08 Rhodia Terres Rares COMPOSITION BASED ON A RARE EARTH SULFIDE HAVING AN ORGANIC SURFACE GROUP, ITS USE AS PIGMENT COLORS, IN PARTICULAR IN PAINTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2520999A1 (en) * 1975-05-12 1976-11-18 Boelsing Friedrich Disposal of mineral oil by bio-degradation - is accelerated by dispersion using treated alkaline earth oxides

Also Published As

Publication number Publication date
BE726078A (en) 1969-06-27
FR1604304A (en) 1971-10-11
GB1203360A (en) 1970-08-26
JPS4945465B1 (en) 1974-12-04

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Legal Events

Date Code Title Description
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