BR9811699A - Materiais de pigmento e sua preparação e uso - Google Patents
Materiais de pigmento e sua preparação e usoInfo
- Publication number
- BR9811699A BR9811699A BR9811699-1A BR9811699A BR9811699A BR 9811699 A BR9811699 A BR 9811699A BR 9811699 A BR9811699 A BR 9811699A BR 9811699 A BR9811699 A BR 9811699A
- Authority
- BR
- Brazil
- Prior art keywords
- particles
- pigment
- fine
- paper
- new
- Prior art date
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
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
- C01P2004/62—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
- C01P2006/60—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
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Patente de Invenção: <B>"MATERIAIS DE PIGMENTO E SUA PREPARAçãO E USO"<D>. Trata-se de um novo material compósito que é útil como um pigmento na produção de papel ou revestimento de papel. O novo material é produzido através de precipitação de um composto de pigmento insolúvel branco, por exemplo carbonato de cálcio, em uma suspensão aquosa contendo um material em partículas fino, pelo menos parte do qual é fresca; isto é não previamente usada, por exemplo, partículas de dióxido de titânio, e fibras, por exemplo fibras celulósicas. Estas podem ser derivadas de cargas separadas e adicionadas juntas para produzir um material de pigmento compósito. O novo material compreende uma matriz ligada das fibras e do composto de pigmento branco tendo partículas do material em partículas fino, por exemplo TiO~ 2~, dispersadas e ligadas dentro da matriz. O novo material existe em si como partículas em uma forma seca ou úmida que podem ser adicionalmente tratadas em uma forma conhecida antes do uso na produção de papel ou revestimento de papel. O uso do novo material permite material particularmente fino caro, tal como partículas de TiO~ 2~, seja melhor retido em uma composição de produção de papel enquanto que, ao mesmo tempo, evita o problema de aglomeração ou amontoado (crowding) das partículas finas que na técnica anterior é conhecido como afetando adversamente as propriedades óticas da composição produzida usando-se as partículas finas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5245697P | 1997-07-14 | 1997-07-14 | |
| US08/957,280 US6579410B1 (en) | 1997-07-14 | 1997-10-24 | Pigment materials and their preparation and use |
| PCT/GB1998/002021 WO1999003928A1 (en) | 1997-07-14 | 1998-07-10 | Pigment materials and their preparation and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9811699A true BR9811699A (pt) | 2001-10-16 |
Family
ID=26730625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9811699-1A BR9811699A (pt) | 1997-07-14 | 1998-07-10 | Materiais de pigmento e sua preparação e uso |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6579410B1 (pt) |
| EP (1) | EP0892019A1 (pt) |
| CN (1) | CN1274380A (pt) |
| AR (1) | AR013212A1 (pt) |
| AU (1) | AU8234098A (pt) |
| BR (1) | BR9811699A (pt) |
| CA (1) | CA2301588A1 (pt) |
| DK (1) | DK200001782A (pt) |
| FI (1) | FI20002584A7 (pt) |
| ID (1) | ID24711A (pt) |
| TW (1) | TW376416B (pt) |
| WO (1) | WO1999003928A1 (pt) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE513596C2 (sv) | 1999-02-22 | 2000-10-09 | Stora Kopparbergs Bergslags Ab | Metod vid tillverkning av papper eller kartong |
| WO2000078874A1 (en) * | 1999-06-18 | 2000-12-28 | Imerys Pigments, Inc. | Pigment materials and their preparation and use |
| US6592712B2 (en) | 2000-06-27 | 2003-07-15 | International Paper Company | Method to manufacture paper using fiber filler complexes |
| DE10115421A1 (de) * | 2001-03-29 | 2002-10-02 | Voith Paper Patent Gmbh | Verfahren und Aufbereitung von Faserstoff |
| DE10120637A1 (de) * | 2001-04-27 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren zum Beladen von Fasern |
| US7285162B2 (en) * | 2001-07-30 | 2007-10-23 | Millennium Inorganic Chemicals, Inc. | Titanium dioxide pigment having improved light stability |
| US6743286B2 (en) | 2001-07-30 | 2004-06-01 | Millennium Inorganic Chemicals, Inc. | Inorganic particles and methods of making |
| GB0413068D0 (en) * | 2004-06-11 | 2004-07-14 | Imerys Minerals Ltd | Treatment of pulp |
| EP1784536A1 (en) * | 2004-07-14 | 2007-05-16 | International Paper Company | Method to manufacture paper |
| FI122674B (fi) * | 2005-06-23 | 2012-05-15 | M Real Oyj | Menetelmä kuituradan valmistamiseksi |
| FI20055380A7 (fi) * | 2005-07-01 | 2007-01-02 | M Real Oyj | Menetelmä selluloosahiukkasten pinnoittamiseksi, pinnoitetut selluloosahiukkaset ja niiden käyttö paperin- ja kartonginvalmistuksessa |
| AU2007234024B2 (en) * | 2006-04-01 | 2011-08-04 | Essity Operations Mannheim GmbH | Lather-forming tissue paper product |
| DE102006029642B3 (de) * | 2006-06-28 | 2008-02-28 | Voith Patent Gmbh | Verfahren zum Beladen einer Faserstoffsuspension mit Füllstoff |
| FI20085227L (fi) * | 2008-03-14 | 2009-09-15 | Kautar Oy | Lujitettu huokoinen kuitutuote |
| FI20086122L (fi) * | 2008-11-24 | 2010-05-25 | Kemira Oyj | Polymeerikoostumus |
| CN102300908B (zh) * | 2008-12-03 | 2014-12-17 | 生态合成材料有限公司 | 用来制备具有改进的性能的生物聚合物纳米颗粒生物胶乳组合物的方法以及基于该方法的组合物 |
| EP2236664B1 (en) | 2009-03-30 | 2015-12-16 | Omya International AG | Process for the production of nano-fibrillar cellulose suspensions |
| EP2805986B1 (en) | 2009-03-30 | 2017-11-08 | FiberLean Technologies Limited | Process for the production of nano-fibrillar cellulose gels |
| GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| RU2412296C1 (ru) * | 2010-03-12 | 2011-02-20 | Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ") | Способ получения бумажной массы |
| SI2386683T1 (sl) | 2010-04-27 | 2014-07-31 | Omya International Ag | Postopek za proizvodnjo kompozitnih materialov na osnovi gela |
| DK2386682T3 (da) | 2010-04-27 | 2014-06-23 | Omya Int Ag | Fremgangsmåde til fremstilling af strukturerede materialer under anvendelse af nano-fibrillære cellulosegeler |
| RU2412295C1 (ru) * | 2010-05-20 | 2011-02-20 | Эдуард Львович Аким | Способ приготовления бумажной массы |
| FI124634B (fi) | 2010-06-11 | 2014-11-14 | Upm Kymmene Oyj | Menetelmä ja laitteisto kalkkimaidon in-line valmistamiseksi kuiturainakoneen yhteyteen järjestettyyn PCC:n in-line valmistusprosessiin |
| GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| AU2013210060B2 (en) * | 2012-01-16 | 2016-12-01 | The Chemours Company Fc,Llc | Dispersions made from treated inorganic particles for making decor paper having improved optical performance |
| DE102013009635A1 (de) | 2012-06-28 | 2014-05-22 | Kronos International, Inc. | Titandioxid-haltige und Carbonat-haltige Kompositpigmente und Verfahren zu ihrer Herstellung |
| US9200408B2 (en) * | 2012-11-02 | 2015-12-01 | Ecolab Usa Inc. | Method of delivering a pigment dispersion and retention aid to a papermaking process |
| CN104404821B (zh) * | 2014-10-24 | 2017-02-15 | 金东纸业（江苏）股份有限公司 | 一种颜料浆液的制备方法、涂料及涂布纸 |
| CN107735527A (zh) * | 2015-01-14 | 2018-02-23 | 英默里斯美国公司 | 沉淀碳酸钙的受控方法和通过所述方法形成的球霰石沉淀碳酸钙组合物 |
| US10577469B2 (en) | 2015-10-14 | 2020-03-03 | Fiberlean Technologies Limited | 3D-formable sheet material |
| CN109072551B (zh) | 2016-04-05 | 2020-02-04 | 菲博林科技有限公司 | 纸和纸板产品 |
| US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
| EP4056741A1 (en) | 2016-04-22 | 2022-09-14 | FiberLean Technologies Limited | A method for preparing an aqueous suspension comprising microfibrillated cellulose |
| CN111133059A (zh) * | 2017-09-26 | 2020-05-08 | 阿尔托大学基金会 | 基于原纤维状、细长或盘状颗粒的高散射多孔材料 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108761A (en) * | 1936-03-28 | 1938-02-15 | Homasote Company | Fire resistant pulp board |
| US2599094A (en) * | 1949-12-10 | 1952-06-03 | Vanderbilt Co R T | Cellulosic fibrous calcium silicate pigment, a method of making it and a sheet of paper containing it |
| US2935437A (en) * | 1953-11-20 | 1960-05-03 | Columbia Southern Chem Corp | Method of making a pigment-filled paper |
| NL113652C (pt) * | 1954-02-02 | |||
| US3227607A (en) * | 1963-10-15 | 1966-01-04 | Huber Corp J M | Method of adding silica pigments to newsprint pulp to improve ink strike properties of the newsprint and pigment therefor |
| US3445259A (en) * | 1968-05-03 | 1969-05-20 | Grace W R & Co | Coprecipitated cahpo4-2h2o and caso4-2h2/ pigment and method of preparation |
| JPS62162098A (ja) * | 1985-12-29 | 1987-07-17 | 北越製紙株式会社 | 中性紙の製造方法 |
| JPS62199898A (ja) * | 1986-02-20 | 1987-09-03 | 北越製紙株式会社 | 中性紙を製造する方法 |
| GB8621680D0 (en) * | 1986-09-09 | 1986-10-15 | Du Pont | Filler compositions |
| US5223090A (en) * | 1991-03-06 | 1993-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Method for fiber loading a chemical compound |
| FR2689530B1 (fr) * | 1992-04-07 | 1996-12-13 | Aussedat Rey | Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit. |
| US5275699A (en) * | 1992-10-07 | 1994-01-04 | University Of Washington | Compositions and methods for filling dried cellulosic fibers with an inorganic filler |
| PT604095E (pt) | 1992-12-23 | 2001-10-31 | Imerys Minerals Ltd | Processo para o tratamento da suspensoes de material residual |
| DE69408807T2 (de) | 1993-12-14 | 1998-06-18 | Ecc Int Ltd | Wasser- und Feststoff-Rückgewinnung in einer Papiermühle |
| US5679220A (en) * | 1995-01-19 | 1997-10-21 | International Paper Company | Process for enhanced deposition and retention of particulate filler on papermaking fibers |
| WO1996032354A1 (en) | 1995-04-11 | 1996-10-17 | Ecc International Ltd. | Treatment of solid-containing material derived from effluent |
| GB9507710D0 (en) | 1995-04-13 | 1995-05-31 | Ecc Int Ltd | Waste paper treatment process |
| FI100729B (fi) * | 1995-06-29 | 1998-02-13 | Metsae Serla Oy | Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi |
| GB9520703D0 (en) | 1995-10-10 | 1995-12-13 | Ecc Int Ltd | Paper coating pigments and their production and use |
| GB2306461B (en) | 1995-10-31 | 1999-06-30 | Ecc Int Ltd | Treatment of liquid effluents |
-
1997
- 1997-10-24 US US08/957,280 patent/US6579410B1/en not_active Expired - Fee Related
- 1997-11-11 EP EP97309033A patent/EP0892019A1/en not_active Withdrawn
-
1998
- 1998-07-10 WO PCT/GB1998/002021 patent/WO1999003928A1/en not_active Ceased
- 1998-07-10 AU AU82340/98A patent/AU8234098A/en not_active Abandoned
- 1998-07-10 ID IDW20000283A patent/ID24711A/id unknown
- 1998-07-10 CA CA002301588A patent/CA2301588A1/en not_active Abandoned
- 1998-07-10 CN CN98808955.6A patent/CN1274380A/zh active Pending
- 1998-07-10 BR BR9811699-1A patent/BR9811699A/pt unknown
- 1998-07-14 AR ARP980103425A patent/AR013212A1/es not_active Application Discontinuation
- 1998-07-18 TW TW087111413A patent/TW376416B/zh active
-
2000
- 2000-11-24 FI FI20002584A patent/FI20002584A7/fi unknown
- 2000-11-27 DK DK200001782A patent/DK200001782A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6579410B1 (en) | 2003-06-17 |
| ID24711A (id) | 2000-08-03 |
| TW376416B (en) | 1999-12-11 |
| AR013212A1 (es) | 2000-12-13 |
| DK200001782A (da) | 2000-11-27 |
| CN1274380A (zh) | 2000-11-22 |
| EP0892019A1 (en) | 1999-01-20 |
| WO1999003928A1 (en) | 1999-01-28 |
| AU8234098A (en) | 1999-02-10 |
| FI20002584L (fi) | 2000-11-24 |
| FI20002584A7 (fi) | 2000-11-24 |
| CA2301588A1 (en) | 1999-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |