NL178583C - PROCESS FOR PREPARING HIGHLY CONCENTRATED FINE DIVIDED CALCIUM CARBONATE DISPERSIONS. - Google Patents

PROCESS FOR PREPARING HIGHLY CONCENTRATED FINE DIVIDED CALCIUM CARBONATE DISPERSIONS.

Info

Publication number
NL178583C
NL178583C NLAANVRAGE7412185,A NL7412185A NL178583C NL 178583 C NL178583 C NL 178583C NL 7412185 A NL7412185 A NL 7412185A NL 178583 C NL178583 C NL 178583C
Authority
NL
Netherlands
Prior art keywords
calcium carbonate
highly concentrated
preparing highly
divided calcium
concentrated fine
Prior art date
Application number
NLAANVRAGE7412185,A
Other languages
Dutch (nl)
Other versions
NL178583B (en
NL7412185A (en
Original Assignee
Gewerk Victor Chem Werke
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 Gewerk Victor Chem Werke filed Critical Gewerk Victor Chem Werke
Publication of NL7412185A publication Critical patent/NL7412185A/en
Publication of NL178583B publication Critical patent/NL178583B/en
Application granted granted Critical
Publication of NL178583C publication Critical patent/NL178583C/en

Links

Classifications

    • 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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/002—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/017—Mixtures of compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
NLAANVRAGE7412185,A 1973-09-14 1974-09-13 PROCESS FOR PREPARING HIGHLY CONCENTRATED FINE DIVIDED CALCIUM CARBONATE DISPERSIONS. NL178583C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2346269A DE2346269C3 (en) 1973-09-14 1973-09-14 Process for the production of finely divided calcium carbonate dispersions

Publications (3)

Publication Number Publication Date
NL7412185A NL7412185A (en) 1975-03-18
NL178583B NL178583B (en) 1985-11-18
NL178583C true NL178583C (en) 1986-04-16

Family

ID=5892525

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7412185,A NL178583C (en) 1973-09-14 1974-09-13 PROCESS FOR PREPARING HIGHLY CONCENTRATED FINE DIVIDED CALCIUM CARBONATE DISPERSIONS.

Country Status (6)

Country Link
AT (1) AT336745B (en)
BE (1) BE819747A (en)
DE (1) DE2346269C3 (en)
FR (1) FR2243982A1 (en)
LU (1) LU70889A1 (en)
NL (1) NL178583C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456463C2 (en) * 1974-11-29 1983-12-22 Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel Process for the production of a free-flowing calcium carbonate
FR2440436A1 (en) * 1978-10-30 1980-05-30 Omya Sa PROCESS FOR COATING PAPER WITH NATURAL CALCIUM CARBONATE AS A SINGLE PIGMENT
US4629130A (en) * 1983-11-02 1986-12-16 A/S Niro Atomizer Process for producing finely divided limestone
US4713226A (en) * 1983-11-02 1987-12-15 A/S Niro Atomizer Process for producing finely divided limestone for sulfur oxide removal
DE3617169C2 (en) * 1986-05-22 1996-05-23 Pluss Stauffer Ag Carbonate-containing mineral fillers and pigments
DE4110958C2 (en) * 1991-04-05 1993-10-14 Daimler Benz Ag Method for fastening a small part on the back to a cover part designed as a multilayer laminate, which has a wooden layer on at least one visible side
GB2275876B (en) * 1993-03-12 1996-07-17 Ecc Int Ltd Grinding alkaline earth metal pigments
DE19627523C1 (en) * 1996-07-09 1997-10-23 Alpha Calcit Fuellstoff Gmbh Preparation of filler or pigment coating material for paper, pulp or board from waste sludge

Also Published As

Publication number Publication date
DE2346269A1 (en) 1975-03-27
NL178583B (en) 1985-11-18
LU70889A1 (en) 1975-01-02
BE819747A (en) 1975-03-10
DE2346269C3 (en) 1980-08-21
ATA694974A (en) 1976-09-15
AT336745B (en) 1977-05-25
FR2243982A1 (en) 1975-04-11
DE2346269B2 (en) 1976-05-20
FR2243982B1 (en) 1979-08-03
NL7412185A (en) 1975-03-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee