AT336745B - PROCESS FOR MANUFACTURING HIGHLY CONCENTRATED, FINE PARTICLE CALCIUM CARBONATE DISPERSIONS - Google Patents
PROCESS FOR MANUFACTURING HIGHLY CONCENTRATED, FINE PARTICLE CALCIUM CARBONATE DISPERSIONSInfo
- Publication number
- AT336745B AT336745B AT694974A AT694974A AT336745B AT 336745 B AT336745 B AT 336745B AT 694974 A AT694974 A AT 694974A AT 694974 A AT694974 A AT 694974A AT 336745 B AT336745 B AT 336745B
- Authority
- AT
- Austria
- Prior art keywords
- calcium carbonate
- fine particle
- highly concentrated
- particle calcium
- manufacturing highly
- Prior art date
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
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 (2)
Publication Number | Publication Date |
---|---|
ATA694974A ATA694974A (en) | 1976-09-15 |
AT336745B true AT336745B (en) | 1977-05-25 |
Family
ID=5892525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT694974A AT336745B (en) | 1973-09-14 | 1974-08-28 | PROCESS FOR MANUFACTURING HIGHLY CONCENTRATED, FINE PARTICLE 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)
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 |
US4713226A (en) * | 1983-11-02 | 1987-12-15 | A/S Niro Atomizer | Process for producing finely divided limestone for sulfur oxide removal |
US4629130A (en) * | 1983-11-02 | 1986-12-16 | A/S Niro Atomizer | Process for producing finely divided limestone |
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 |
-
1973
- 1973-09-14 DE DE2346269A patent/DE2346269C3/en not_active Expired
-
1974
- 1974-08-28 AT AT694974A patent/AT336745B/en not_active IP Right Cessation
- 1974-09-10 BE BE148387A patent/BE819747A/en not_active IP Right Cessation
- 1974-09-10 FR FR7430545A patent/FR2243982A1/en active Granted
- 1974-09-12 LU LU70889A patent/LU70889A1/xx unknown
- 1974-09-13 NL NLAANVRAGE7412185,A patent/NL178583C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE819747A (en) | 1975-03-10 |
NL178583C (en) | 1986-04-16 |
FR2243982A1 (en) | 1975-04-11 |
LU70889A1 (en) | 1975-01-02 |
DE2346269B2 (en) | 1976-05-20 |
ATA694974A (en) | 1976-09-15 |
DE2346269C3 (en) | 1980-08-21 |
DE2346269A1 (en) | 1975-03-27 |
NL7412185A (en) | 1975-03-18 |
FR2243982B1 (en) | 1979-08-03 |
NL178583B (en) | 1985-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |