BRPI0202268B1 - pigmento de caulim de alta performance, tinta de revestimento em papel formada por pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performance - Google Patents
pigmento de caulim de alta performance, tinta de revestimento em papel formada por pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performanceInfo
- Publication number
- BRPI0202268B1 BRPI0202268B1 BRPI0202268A BR0202268A BRPI0202268B1 BR PI0202268 B1 BRPI0202268 B1 BR PI0202268B1 BR PI0202268 A BRPI0202268 A BR PI0202268A BR 0202268 A BR0202268 A BR 0202268A BR PI0202268 B1 BRPI0202268 B1 BR PI0202268B1
- Authority
- BR
- Brazil
- Prior art keywords
- kaolin
- less
- fine
- coarse
- pigment
- Prior art date
Links
- 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 claims abstract description 189
- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 179
- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 178
- 239000000049 pigment Substances 0.000 title claims abstract description 92
- 238000000576 coating method Methods 0.000 title claims abstract description 21
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 64
- 239000007787 solid Substances 0.000 claims abstract description 30
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 238000005119 centrifugation Methods 0.000 claims abstract description 13
- 238000007885 magnetic separation Methods 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000002386 leaching Methods 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 9
- 238000005189 flocculation Methods 0.000 claims abstract description 6
- 230000016615 flocculation Effects 0.000 claims abstract description 6
- 238000005188 flotation Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 7
- 230000008025 crystallization Effects 0.000 claims description 7
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 16
- 239000006185 dispersion Substances 0.000 abstract description 5
- 229910052622 kaolinite Inorganic materials 0.000 description 11
- 239000000976 ink Substances 0.000 description 8
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 7
- 238000000518 rheometry Methods 0.000 description 7
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 244000035744 Hura crepitans Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229940005740 hexametaphosphate Drugs 0.000 description 2
- 239000006148 magnetic separator Substances 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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
- C01P2002/00—Crystal-structural characteristics
- C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- 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
- C01P2006/22—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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
Description
Claims (10)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10202268A BR0202268C1 (pt) | 2002-03-12 | 2002-03-12 | desenvolvimento em pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performance |
| US10/162,136 US6660076B2 (en) | 2002-03-12 | 2002-06-04 | High performance kaolin pigment, a paper coating color containing high performance kaolin pigment, and a method for making high performance kaolin pigment |
| UA2002086754A UA76947C2 (en) | 2002-03-12 | 2002-08-14 | High-performance kaolin pigment, paint for coating paper containing high-performance kaolin pigment, and method for producing high-performance kaolin pigment |
| AU2003200185A AU2003200185B2 (en) | 2002-03-12 | 2003-01-20 | A high performance kaolin pigment, a paper coating color containing high performance kaolin pigment, and a method for making high performance kaolin pigment |
| DE60306702T DE60306702T2 (de) | 2002-03-12 | 2003-02-06 | Hochleistungskaolinpigment, Papierbeschichtungszusammensetzung enthaltend ein Hochleistungskaolinpigment, und Verfahren zur Herstellung eines Hochleistungskaolinpigments |
| ES03075364T ES2271469T3 (es) | 2002-03-12 | 2003-02-06 | Pigmento caolin de alto rendimiento y procedimiento para hacer el mismo. |
| EP03075364A EP1347017B1 (en) | 2002-03-12 | 2003-02-06 | A high performance kaolin pigment, a paper coating colour containing high performance kaolin pigment, and a method for making high performance kaolin pigment |
| AU2007201674A AU2007201674A1 (en) | 2002-03-12 | 2007-04-16 | An improvement in high performance kaolin pigment, paper coating paint comprised of high performance kaolin pigment in method for producing high performance kaolin pigment |
| EP07008934A EP1857508A3 (en) | 2002-03-12 | 2007-05-03 | An improvement in high performance kaolin pigment, paper coating paint comprised of high performance kaolin pigment, in method for producing high performance kaolin pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10202268A BR0202268C1 (pt) | 2002-03-12 | 2002-03-12 | desenvolvimento em pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performance |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR0202268A BR0202268A (pt) | 2004-04-27 |
| BRPI0202268B1 true BRPI0202268B1 (pt) | 2015-11-03 |
| BR0202268C1 BR0202268C1 (pt) | 2018-02-06 |
Family
ID=36776479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRC10202268A BR0202268C1 (pt) | 2002-03-12 | 2002-03-12 | desenvolvimento em pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performance |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6660076B2 (pt) |
| EP (2) | EP1347017B1 (pt) |
| AU (2) | AU2003200185B2 (pt) |
| BR (1) | BR0202268C1 (pt) |
| DE (1) | DE60306702T2 (pt) |
| ES (1) | ES2271469T3 (pt) |
| UA (1) | UA76947C2 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6974463B2 (en) * | 1999-02-09 | 2005-12-13 | Innercool Therapies, Inc. | System and method for patient temperature control employing temperature projection algorithm |
| US7806978B2 (en) * | 2002-12-16 | 2010-10-05 | Imerys Pigments, Inc. | Fine platy kaolin composition |
| BRPI0510551A (pt) * | 2004-05-03 | 2007-11-20 | Imerys Pigments Inc | composição, método de refinar caulim, composição de revestimento de papel, papel revestido, tinta de impressão, composição de tinta de impressão, tinta, composição de tinta, composição polimérica, composição de borracha, e, composição de revestimento barreira |
| US7494541B2 (en) * | 2004-07-07 | 2009-02-24 | Basf Corporation | Kaolin pigments and methods of making the same |
| US7780779B2 (en) | 2005-02-23 | 2010-08-24 | Imerys Pigments, Inc. | Method for separating mixture of finely divided minerals |
| US8083848B2 (en) * | 2005-05-03 | 2011-12-27 | Imerys Pigments, Inc. | Compositions comprising fine sedimentary kaolin and methods for preparing same |
| US20070289499A1 (en) * | 2006-05-05 | 2007-12-20 | Valadares Maria C A | High performance kaolin pigment, paper coating paint and method for producing such paint |
| JP5478025B2 (ja) * | 2008-03-21 | 2014-04-23 | 日本碍子株式会社 | コーディエライトセラミックスおよびその製造方法 |
| US8967383B1 (en) | 2012-10-19 | 2015-03-03 | KaMin, LLC | Processes for producing high-brightness kaolin in high yields, and kaolin materials produced therefrom |
| CN106824572B (zh) * | 2017-04-21 | 2018-09-18 | 河南理工大学 | 一种适用于微细粒赤铁矿絮凝强化的实验装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888315A (en) * | 1986-06-04 | 1989-12-19 | Georgia Kaolin Company, Inc. | High solids blended kaolin clay slurry |
| US5454865A (en) * | 1993-12-23 | 1995-10-03 | Ecc International Inc. | Method for preparing refined kaolin in clay products |
| BR9710649B1 (pt) * | 1996-03-22 | 2009-01-13 | processo para produzir uma argila de caulim de alto brilho, argila de caulim de alto brilho, e, sistema de carga para produtos de papel. | |
| US5810998A (en) * | 1997-06-05 | 1998-09-22 | Thiele Kaolin Company | Process for improving the brightness of fine-grained kaolin clays |
| GB9816578D0 (en) * | 1998-07-31 | 1998-09-30 | Ecc Int Ltd | Inorganic particulate materials and their production |
| BR9915773A (pt) * | 1998-11-30 | 2001-08-14 | Imerys Pigments Inc | Pigmento de argila de caulim para o uso em uma formulação de revestimento para papel, papel revestido com o pigmento de argila de caulim, composição de revestimento de papel, e, processo para a produção de um pigmento de argila de caulim com propriedades reológicas melhoradas |
-
2002
- 2002-03-12 BR BRC10202268A patent/BR0202268C1/pt not_active IP Right Cessation
- 2002-06-04 US US10/162,136 patent/US6660076B2/en not_active Expired - Lifetime
- 2002-08-14 UA UA2002086754A patent/UA76947C2/uk unknown
-
2003
- 2003-01-20 AU AU2003200185A patent/AU2003200185B2/en not_active Ceased
- 2003-02-06 DE DE60306702T patent/DE60306702T2/de not_active Expired - Lifetime
- 2003-02-06 ES ES03075364T patent/ES2271469T3/es not_active Expired - Lifetime
- 2003-02-06 EP EP03075364A patent/EP1347017B1/en not_active Revoked
-
2007
- 2007-04-16 AU AU2007201674A patent/AU2007201674A1/en not_active Abandoned
- 2007-05-03 EP EP07008934A patent/EP1857508A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003200185B2 (en) | 2008-07-10 |
| EP1857508A3 (en) | 2010-09-08 |
| UA76947C2 (en) | 2006-10-16 |
| EP1347017A1 (en) | 2003-09-24 |
| AU2003200185A1 (en) | 2003-10-02 |
| BR0202268A (pt) | 2004-04-27 |
| US6660076B2 (en) | 2003-12-09 |
| BR0202268C1 (pt) | 2018-02-06 |
| DE60306702T2 (de) | 2007-07-12 |
| AU2007201674A1 (en) | 2007-11-22 |
| ES2271469T3 (es) | 2007-04-16 |
| EP1347017B1 (en) | 2006-07-12 |
| EP1857508A2 (en) | 2007-11-21 |
| DE60306702D1 (de) | 2006-08-24 |
| US20030172846A1 (en) | 2003-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25D | Requested change of name of applicant approved |
Owner name: VALE S/A. (BR/RJ) Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: NOME ALTERADO DE: COMPANHIA VALE DO RIO DOCE Owner name: VALE S/A. (BR/RJ) Free format text: NOME ALTERADO DE: COMPANHIA VALE DO RIO DOCE |
|
| B25C | Requirement related to requested transfer of rights |
Owner name: VALE S/A. (BR/RJ) Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: AFIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 014100002068/MG DE 18/06/2010, APRESENTE O DOCUMENTO DE CESSAO COM O RECONHECIMENTO DE FIRMA DO CEDENTE, CESSIONARIO E DAS TESTEMUNHAS, BEM COMO A GUIA DE CUMPRIMENTO DE EXIGENCIA. Owner name: VALE S/A. (BR/RJ) Free format text: AFIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 014100002065/MG DE 18/06/2010, APRESENTE O DOCUMENTO DE CESSAO COM O RECONHECIMENTO DE FIRMA DO CEDENTE, CESSIONARIO E DAS TESTEMUNHAS, BEM COMO A GUIA DE CUMPRIMENTO DE EXIGENCIA. |
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| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
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| B08G | Application fees: restoration [chapter 8.7 patent gazette] |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: |
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| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
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| B25A | Requested transfer of rights approved |
Owner name: PARA PIGMENTOS S.A. (BR/PA) |
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| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] |
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| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] |
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| B09A | Decision: intention to grant [chapter 9.1 patent gazette] |
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| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
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