PT1765933E - Pigmentos de caulino e métodos para a sua produção - Google Patents
Pigmentos de caulino e métodos para a sua produção Download PDFInfo
- Publication number
- PT1765933E PT1765933E PT05769189T PT05769189T PT1765933E PT 1765933 E PT1765933 E PT 1765933E PT 05769189 T PT05769189 T PT 05769189T PT 05769189 T PT05769189 T PT 05769189T PT 1765933 E PT1765933 E PT 1765933E
- Authority
- PT
- Portugal
- Prior art keywords
- kaolin
- methods
- stream
- coarse
- fine
- Prior art date
Links
- 239000005995 Aluminium silicate Substances 0.000 title abstract 13
- 235000012211 aluminium silicate Nutrition 0.000 title abstract 13
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title abstract 13
- 238000000034 method Methods 0.000 title abstract 3
- 239000000049 pigment Substances 0.000 title abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 238000007670 refining Methods 0.000 abstract 2
- 238000005188 flotation Methods 0.000 abstract 1
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
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- 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
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
- C01P2006/12—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
- C01P2006/19—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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/885,947 US7494541B2 (en) | 2004-07-07 | 2004-07-07 | Kaolin pigments and methods of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1765933E true PT1765933E (pt) | 2008-10-01 |
Family
ID=35058610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT05769189T PT1765933E (pt) | 2004-07-07 | 2005-06-28 | Pigmentos de caulino e métodos para a sua produção |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7494541B2 (pt) |
| EP (1) | EP1765933B1 (pt) |
| CN (1) | CN1981000A (pt) |
| AT (1) | ATE404638T1 (pt) |
| AU (1) | AU2005272018B2 (pt) |
| BR (1) | BRPI0513048B1 (pt) |
| DE (1) | DE602005008968D1 (pt) |
| DK (1) | DK1765933T3 (pt) |
| ES (1) | ES2315891T3 (pt) |
| PL (1) | PL1765933T3 (pt) |
| PT (1) | PT1765933E (pt) |
| WO (1) | WO2006017030A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006076012A2 (en) * | 2004-05-03 | 2006-07-20 | Imerys Pigments, Inc. | Compositions comprising kaolin having nanosize dimensions |
| US8557037B2 (en) * | 2004-08-26 | 2013-10-15 | Basf Corporation | Ultrafine hydrous kaolin pigments, methods of making the pigments, and methods of using the pigments in gloss paint formulations |
| US7780779B2 (en) * | 2005-02-23 | 2010-08-24 | Imerys Pigments, Inc. | Method for separating mixture of finely divided minerals |
| US20060249270A1 (en) * | 2005-05-03 | 2006-11-09 | Alves Paula R | Compositions comprising fine sedimentary kaolin and methods for preparing same |
| US8083848B2 (en) * | 2005-05-03 | 2011-12-27 | Imerys Pigments, Inc. | Compositions comprising fine sedimentary kaolin and methods for preparing same |
| CN100584896C (zh) * | 2007-08-24 | 2010-01-27 | 中国地质大学（武汉） | 一种造纸涂布级高岭土的生产工艺 |
| US9803088B2 (en) | 2009-08-24 | 2017-10-31 | Basf Corporation | Enhanced performance of mineral based aqueous barrier coatings |
| US20120227629A1 (en) * | 2011-03-08 | 2012-09-13 | Basf Corporation | Beneficial Thermo-Chemical Treatment of Kaolin with Ammonium Polyphosphate |
| CA3016636A1 (en) | 2016-03-08 | 2017-09-14 | Basf Corporation | Heat treated kaolin pigment with a ge brightness of at least 92 for paper and coatings |
| MX2018012611A (es) * | 2016-04-15 | 2019-02-21 | Basf Corp | Metodos de fabricacion de arcilla de caolin hidratada y de productos elaborados de esta. |
| US10434520B2 (en) | 2016-08-12 | 2019-10-08 | Arr-Maz Products, L.P. | Collector for beneficiating carbonaceous phosphate ores |
| BR112023014550A2 (pt) * | 2021-01-21 | 2024-03-12 | Carbo Ceramics Inc | Grânulos que contêm materiais de tratamento agrícola e métodos de fabricação dos mesmos |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337048A (en) * | 1964-12-02 | 1967-08-22 | Minerals & Chem Philipp Corp | Method for beneficiating clay by flotation |
| US3301695A (en) * | 1965-05-19 | 1967-01-31 | Minerals & Chem Philipp Corp | Mineral bleaching process |
| US3462013A (en) * | 1967-07-19 | 1969-08-19 | Engelhard Min & Chem | Method for beneficiating clay by flotation of colored impurities |
| US3655038A (en) * | 1970-02-12 | 1972-04-11 | Engelhard Min & Chem | Method for improving the brightness of gray sedimentary kaolin clay |
| US4098688A (en) * | 1976-07-21 | 1978-07-04 | Anglo-American Clays Corporation | Brightening of clay by froth flotation |
| US4578118A (en) * | 1985-02-13 | 1986-03-25 | Engelhard Corporation | Kaolin clay-based pigment |
| US4738726A (en) | 1985-05-06 | 1988-04-19 | Engelhard Corporation | Treatment of clays with cationic polymers to prepare high bulking pigments |
| US4935391A (en) * | 1989-03-31 | 1990-06-19 | Fmc Corporation | Process for preparing a purified mineral coating |
| WO1993000999A1 (en) * | 1991-07-03 | 1993-01-21 | Engelhard Corporation | Selective separation of finely-divided minerals by addition of selective collector reagent and centrifugation |
| US5223463A (en) * | 1991-08-01 | 1993-06-29 | Ecc International Inc. | Process for producing a kaolin clay product |
| US5328880A (en) * | 1993-10-19 | 1994-07-12 | Engelhard Corporation | Fluidity of slurries of kaolin clay using tetraalkylammonium compounds |
| US5535890A (en) | 1994-12-07 | 1996-07-16 | Engelhard Corporation | Method for separating mixture of finely divided minerals |
| WO1996024639A1 (en) | 1995-02-07 | 1996-08-15 | Engelhard Corporation | Delaminated kaolin pigment, its preparation and use |
| US5593490A (en) | 1995-06-26 | 1997-01-14 | Thiele Kaolin Company | Kaolin clay slurries having reduced viscosities and process for the manufacture thereof |
| US5624488A (en) * | 1995-06-30 | 1997-04-29 | Engelhard Corporation | Ultrahigh brightness calcined clay pigment, manufacture & use thereof |
| US5685900A (en) * | 1995-10-18 | 1997-11-11 | Ecc International Inc. | Method for beneficiating discolored kaolin to produce high brightness coating clay |
| WO1998010013A1 (en) * | 1996-09-02 | 1998-03-12 | J.M. Huber Corporation | Silane-treated clay production method, silane-treated clay and composition containing same |
| US5938833A (en) | 1996-09-18 | 1999-08-17 | Engelhard Corporation | Chemical process for fractionating mineral particles based on particle size |
| AU5225499A (en) | 1998-07-22 | 2000-02-14 | Imerys Pigments, Inc. | An engineered kaolin pigment composition for paper coating |
| AU1925800A (en) * | 1998-11-30 | 2000-06-19 | Imerys Pigments, Inc. | Kaolin clay pigment for paper coating and method for producing same |
| US20020161097A1 (en) * | 2001-02-23 | 2002-10-31 | John Hen | Pigment for rotogravure paper |
| US7122080B2 (en) * | 2001-09-14 | 2006-10-17 | Imerys Pigments, Inc. | Integrated process for simultaneous beneficiation, leaching, and dewatering of kaolin clay suspension |
| BR0202268C1 (pt) * | 2002-03-12 | 2018-02-06 | Vale Do Rio Doce Co | desenvolvimento em pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performance |
-
2004
- 2004-07-07 US US10/885,947 patent/US7494541B2/en not_active Expired - Fee Related
-
2005
- 2005-06-28 PT PT05769189T patent/PT1765933E/pt unknown
- 2005-06-28 BR BRPI0513048A patent/BRPI0513048B1/pt not_active IP Right Cessation
- 2005-06-28 EP EP05769189A patent/EP1765933B1/en not_active Not-in-force
- 2005-06-28 AT AT05769189T patent/ATE404638T1/de active
- 2005-06-28 DE DE602005008968T patent/DE602005008968D1/de active Active
- 2005-06-28 DK DK05769189T patent/DK1765933T3/da active
- 2005-06-28 WO PCT/US2005/023216 patent/WO2006017030A1/en active Application Filing
- 2005-06-28 AU AU2005272018A patent/AU2005272018B2/en not_active Ceased
- 2005-06-28 PL PL05769189T patent/PL1765933T3/pl unknown
- 2005-06-28 CN CNA200580023052XA patent/CN1981000A/zh active Pending
- 2005-06-28 ES ES05769189T patent/ES2315891T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0513048B1 (pt) | 2015-10-20 |
| EP1765933B1 (en) | 2008-08-13 |
| CN1981000A (zh) | 2007-06-13 |
| WO2006017030A1 (en) | 2006-02-16 |
| PL1765933T3 (pl) | 2009-04-30 |
| DK1765933T3 (da) | 2008-10-06 |
| EP1765933A1 (en) | 2007-03-28 |
| DE602005008968D1 (de) | 2008-09-25 |
| AU2005272018A1 (en) | 2006-02-16 |
| BRPI0513048A (pt) | 2008-04-22 |
| AU2005272018B2 (en) | 2011-09-29 |
| ES2315891T3 (es) | 2009-04-01 |
| ATE404638T1 (de) | 2008-08-15 |
| US7494541B2 (en) | 2009-02-24 |
| US20060086289A1 (en) | 2006-04-27 |
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