BE710544A - - Google Patents
Info
- Publication number
- BE710544A BE710544A BE710544DA BE710544A BE 710544 A BE710544 A BE 710544A BE 710544D A BE710544D A BE 710544DA BE 710544 A BE710544 A BE 710544A
- Authority
- BE
- Belgium
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
- 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
- C09C1/022—Treatment with inorganic compounds
- C09C1/024—Coating
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB634667 | 1967-02-09 | ||
| GB03324/67A GB1215576A (en) | 1967-02-09 | 1967-03-21 | Improvements in or relating to the manufacture of chalk whiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710544A true BE710544A (pt-PT) | 1968-06-17 |
Family
ID=26240623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710544D BE710544A (pt-PT) | 1967-02-09 | 1968-02-08 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3534911A (pt-PT) |
| BE (1) | BE710544A (pt-PT) |
| DE (1) | DE1696189B2 (pt-PT) |
| DK (1) | DK123365B (pt-PT) |
| FI (1) | FI46972C (pt-PT) |
| FR (1) | FR1571363A (pt-PT) |
| GB (1) | GB1215576A (pt-PT) |
| LU (1) | LU55435A1 (pt-PT) |
| NL (1) | NL151729B (pt-PT) |
| NO (1) | NO129689B (pt-PT) |
| SE (1) | SE338961B (pt-PT) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196012A (en) * | 1967-03-13 | 1980-04-01 | English Clays Lovering Pochin & Co. | Paper coating compositions |
| DE2059624A1 (de) * | 1969-12-04 | 1971-06-09 | Rohan George Alexander | Kalkpulver und Verfahren zu seiner Herstellung |
| DE2334804B1 (de) * | 1973-07-09 | 1975-01-02 | Pluss Stauffer Ag | Verfahren zur Nassvermahlung von Mineralien |
| DE2316658B2 (de) * | 1973-04-03 | 1977-06-23 | Verwendung von ultrafeinen natuerlichen kalziumkarbonaten als streichpigmente fuer streichpapiere | |
| GB1569969A (en) * | 1975-12-05 | 1980-06-25 | English Clays Lovering Pochin | Comminution of solid materials |
| US4325514A (en) * | 1975-12-05 | 1982-04-20 | English Clays Lovering Pochin & Company Limited | Comminution of minerals |
| US4136830A (en) * | 1976-05-19 | 1979-01-30 | The Dow Chemical Company | Ore grinding process containing copolymer grinding aids |
| US4162044A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Process for grinding coal or ores in a liquid medium |
| US4126278A (en) * | 1976-05-19 | 1978-11-21 | The Dow Chemical Company | Process for grinding coal or ores in a liquid medium |
| ZA772965B (en) * | 1976-05-19 | 1978-06-28 | Dow Chemical Co | Ore grinding process |
| US4162045A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Ore grinding process |
| US4274599A (en) * | 1977-11-21 | 1981-06-23 | The Dow Chemical Company | Ore grinding process including a grinding aid of an anionic polyelectrolyte |
| GB1601587A (en) * | 1978-05-31 | 1981-11-04 | English Clays Lovering Pochin | Processing of calcium carbonate minerals |
| DE2943651C2 (de) | 1979-10-29 | 1982-10-14 | Plüss-Staufer AG, 4665 Oftringen, Aargau | Verfahren zur Herstellung von mineralischen Füllstoffen durch Naßzerkleinerung |
| US5533678A (en) * | 1993-01-19 | 1996-07-09 | Pluess-Staufer Ag | Method for the production of carbonates by wet grinding |
| KR100269920B1 (ko) * | 1997-09-26 | 2000-10-16 | 김순택 | 고휘도 형광체의 제조 방법 |
| GB0606080D0 (en) * | 2006-03-27 | 2006-05-03 | Imerys Minerals Ltd | Method for producing particulate calcium carbonate |
| CN108940538A (zh) * | 2018-08-21 | 2018-12-07 | 耒阳市百汇粉体有限公司 | 一种大理石超细粉的生产工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1328299A (en) * | 1919-03-24 | 1920-01-20 | Duncan R Seaman | Process of grinding calcium carbonate and product thereof |
| US2526519A (en) * | 1946-12-24 | 1950-10-17 | Separation Process Company | Preparation of calcareous cement raw material |
| US2668749A (en) * | 1948-10-04 | 1954-02-09 | Calcium Carbonate Company | Process of preparing calcium carbonate composition |
| US3029153A (en) * | 1959-03-04 | 1962-04-10 | Champion Papers Inc | Method of treating calcium carbonate |
| US3133824A (en) * | 1959-10-16 | 1964-05-19 | Bayer Ag | Process for the production of finely dispersed calcium carbonate |
| US3197322A (en) * | 1962-07-25 | 1965-07-27 | Dow Chemical Co | Preparation of calcium carbonate and the composition so made |
-
1967
- 1967-03-21 GB GB03324/67A patent/GB1215576A/en not_active Expired
-
1968
- 1968-02-05 US US702926A patent/US3534911A/en not_active Expired - Lifetime
- 1968-02-07 SE SE01632/68A patent/SE338961B/xx unknown
- 1968-02-07 NO NO00474/68A patent/NO129689B/no unknown
- 1968-02-08 NL NL686801812A patent/NL151729B/xx not_active IP Right Cessation
- 1968-02-08 FI FI680342A patent/FI46972C/fi active
- 1968-02-08 FR FR1571363D patent/FR1571363A/fr not_active Expired
- 1968-02-08 LU LU55435D patent/LU55435A1/xx unknown
- 1968-02-08 DE DE1968E0035721 patent/DE1696189B2/de active Granted
- 1968-02-08 BE BE710544D patent/BE710544A/xx not_active IP Right Cessation
- 1968-02-09 DK DK51568AA patent/DK123365B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1696189A1 (de) | 1971-11-18 |
| NO129689B (pt-PT) | 1974-05-13 |
| LU55435A1 (pt-PT) | 1968-04-16 |
| DK123365B (da) | 1972-06-12 |
| FI46972C (fi) | 1973-08-10 |
| DE1696189B2 (de) | 1977-05-12 |
| NL151729B (nl) | 1976-12-15 |
| FI46972B (pt-PT) | 1973-05-02 |
| GB1215576A (en) | 1970-12-09 |
| US3534911A (en) | 1970-10-20 |
| FR1571363A (pt-PT) | 1969-06-20 |
| NL6801812A (pt-PT) | 1968-08-12 |
| SE338961B (pt-PT) | 1971-09-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: ENGLISH CLAYS LOVERING POCHIN & CY LTD Effective date: 19880208 |