BRPI0923723A2 - Artigo cerâmico e processo de produção do mesmo - Google Patents
Artigo cerâmico e processo de produção do mesmoInfo
- Publication number
- BRPI0923723A2 BRPI0923723A2 BRPI0923723A BRPI0923723A BRPI0923723A2 BR PI0923723 A2 BRPI0923723 A2 BR PI0923723A2 BR PI0923723 A BRPI0923723 A BR PI0923723A BR PI0923723 A BRPI0923723 A BR PI0923723A BR PI0923723 A2 BRPI0923723 A2 BR PI0923723A2
- Authority
- BR
- Brazil
- Prior art keywords
- ceramic
- percent
- sintering temperature
- production process
- ceramic article
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62695—Granulation or pelletising
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- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/94—Products characterised by their shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Abstract
ARTIGO CERÂMICO E PROCESSO DE PRODUÇÃO DO MESMO. É revelado um processo para a produção de partículas cerâmicas, tais como escoramentos que tenham pelo menos 10 porcento de porosidade total. O processo inclui a formação de um precursor de partícula que inclui 5 porcento a 30 porcento de um primeiro material cerâmico e pelo menos 40 porcento de um segundo material cerâmico. A temperatura de sinterização do primeiro material cerâmico pode ser inferior à temperatura de sinterização de um segundo material cerâmico. O aquecimento do precursor para uma temperatura máxima acima da temperatura de sinterização do primeiro material e abaixo da temperatura de sinterização do segundo material. Também é revelado um artigo cerâmico que tem uma combinação particular de química e de fase cristalina de alumina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14189008P | 2008-12-31 | 2008-12-31 | |
PCT/US2009/069965 WO2010078524A2 (en) | 2008-12-31 | 2009-12-31 | Ceramic article and process for making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0923723A2 true BRPI0923723A2 (pt) | 2017-07-11 |
Family
ID=42285316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0923723A BRPI0923723A2 (pt) | 2008-12-31 | 2009-12-21 | Artigo cerâmico e processo de produção do mesmo |
Country Status (9)
Country | Link |
---|---|
US (1) | US8722188B2 (pt) |
EP (1) | EP2379470A4 (pt) |
CN (2) | CN102256913B (pt) |
AU (1) | AU2009334496A1 (pt) |
BR (1) | BRPI0923723A2 (pt) |
CA (1) | CA2748599A1 (pt) |
MX (1) | MX2011006924A (pt) |
RU (1) | RU2478597C2 (pt) |
WO (1) | WO2010078524A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140011658A1 (en) * | 2011-03-29 | 2014-01-09 | Saint-Gobain Ceramics & Plastics, Inc. | Ceramic particle and process for making the same |
CN102516977B (zh) * | 2011-12-16 | 2013-12-25 | 三门峡方圆实业股份有限公司 | 低密度陶粒支撑剂及其制备方法 |
RU2605977C2 (ru) | 2012-08-01 | 2017-01-10 | Хэллибертон Энерджи Сервисиз, Инк | Синтетические расклинивающие наполнители и монодисперсные расклинивающие наполнители и способы их изготовления |
US10161236B2 (en) | 2013-04-24 | 2018-12-25 | Halliburton Energy Services, Inc. | Methods for fracturing subterranean formations |
US20140374938A1 (en) * | 2013-06-25 | 2014-12-25 | Saint-Gobain Ceramics & Plastics, Inc. | Process for making a ceramic article |
PL3186331T3 (pl) * | 2014-07-23 | 2022-07-04 | Baker Hughes Holdings Llc | Kompozyt zawierający środek do obróbki odwiertu i/lub znacznik przyczepiony do kalcynowanego podłoża rdzenia pokrytego tlenkiem metalu i sposób jego stosowania |
RU2559266C1 (ru) * | 2014-08-05 | 2015-08-10 | Открытое акционерное общество "Боровичский комбинат огнеупоров" | Проппант и способ получения проппанта |
JP6751251B2 (ja) * | 2015-10-15 | 2020-09-02 | セイコーエプソン株式会社 | 三次元造形物の製造方法及び三次元造形物の製造装置 |
CA3023456A1 (en) * | 2016-05-13 | 2017-11-16 | Saint-Gobain Ceramics & Plastics, Inc. | Proppant materials for additive delivery |
US11427507B2 (en) | 2016-12-31 | 2022-08-30 | Certainteed Llc | Mineral roofing granules and methods for making them |
US20190023978A1 (en) * | 2017-07-21 | 2019-01-24 | Saint-Gobain Ceramics & Plastics, Inc. | Proppants and process for making the same |
US11598097B2 (en) | 2018-03-31 | 2023-03-07 | Certainteed Llc | Colored solar-reflective roofing granules, roofing products including them, and methods for making them |
RU2693080C1 (ru) * | 2018-09-14 | 2019-07-01 | Общество с ограниченной ответственностью "ТехноНИКОЛЬ-Строительные Системы" | Биоцидные кровельные гранулы и способ их получения (варианты) |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB676538A (en) * | 1948-10-04 | 1952-07-30 | Phillips Petroleum Co | Improvements in or relating to mullite-stabilized alumina pebbles and process of preparation thereof |
US3585056A (en) * | 1967-06-19 | 1971-06-15 | Corning Glass Works | Sintered ceramic bodies of alumina-nepheline syenite compositions |
US3935017A (en) * | 1974-01-02 | 1976-01-27 | International Business Machines Corporation | High-alumina content compositions containing BaO-MgO-SiO2 glass and sintered ceramic articles made therefrom |
US4268311A (en) * | 1979-11-01 | 1981-05-19 | Anchor Hocking Corporation | High strength cordierite ceramic |
US4343723A (en) * | 1980-03-14 | 1982-08-10 | Uop Inc. | Catalytic composite from partially crystallized clay |
US4440866A (en) * | 1980-07-07 | 1984-04-03 | A/S Niro Atomizer | Process for the production of sintered bauxite spheres |
USH282H (en) * | 1982-12-27 | 1987-06-02 | W. R. Grace & Co. | High silica/alumina ratio faujasite type NaY |
US4555493A (en) * | 1983-12-07 | 1985-11-26 | Reynolds Metals Company | Aluminosilicate ceramic proppant for gas and oil well fracturing and method of forming same |
US4680230A (en) * | 1984-01-18 | 1987-07-14 | Minnesota Mining And Manufacturing Company | Particulate ceramic useful as a proppant |
US4944905A (en) * | 1984-01-18 | 1990-07-31 | Minnesota Mining And Manufacturing Company | Particulate ceramic useful as a proppant |
JPS61168560A (ja) * | 1985-01-18 | 1986-07-30 | 日本碍子株式会社 | 高強度長石質磁器の製造法 |
KR860008953A (ko) * | 1985-05-23 | 1986-12-19 | 알프레드 엘. 마이클센 | 함수소 글라스 미세포말 및 가스- 세라믹과 그 제조 방법 |
US4713203A (en) * | 1985-05-23 | 1987-12-15 | Comalco Aluminium Limited | Bauxite proppant |
GB9222638D0 (en) * | 1992-10-28 | 1992-12-09 | Ecc Int Ltd | Porous ceramic granules |
EP0739396B1 (en) * | 1993-12-28 | 1999-03-10 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain |
US6107223A (en) * | 1994-09-28 | 2000-08-22 | Toto Ltd | Method for preparing high strength and high thermal shock-resistant china for ceramic whiteware |
TW303349B (pt) * | 1994-09-28 | 1997-04-21 | Toto Ltd | |
US5611829A (en) * | 1995-06-20 | 1997-03-18 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain containing silica and iron oxide |
CN1211312C (zh) * | 1996-07-01 | 2005-07-20 | 宇部兴产株式会社 | 陶瓷复合材料和多孔陶瓷材料及其生产方法 |
US7426961B2 (en) * | 2002-09-03 | 2008-09-23 | Bj Services Company | Method of treating subterranean formations with porous particulate materials |
US7175786B2 (en) * | 2003-02-05 | 2007-02-13 | 3M Innovative Properties Co. | Methods of making Al2O3-SiO2 ceramics |
RU2267010C1 (ru) * | 2004-09-02 | 2005-12-27 | Открытое акционерное общество "Боровичский комбинат огнеупоров" | Проппант и способ его получения |
WO2006094074A2 (en) * | 2005-03-01 | 2006-09-08 | Carbo Ceramics Inc. | Methods for producing sintered particles from a slurry of an alumina-containing raw material |
US20070023187A1 (en) * | 2005-07-29 | 2007-02-01 | Carbo Ceramics Inc. | Sintered spherical pellets useful for gas and oil well proppants |
US7465687B2 (en) * | 2006-05-31 | 2008-12-16 | Corning Incorporated | Tough cordierite glass-ceramics |
WO2008046074A2 (en) * | 2006-10-13 | 2008-04-17 | Ek Roger B | Ferrosilicate proppant and granule composition |
RU2346971C2 (ru) * | 2006-12-27 | 2009-02-20 | Шлюмбергер Текнолоджи Б.В. | Проппант, способ его получения и способ его применения |
RU2336293C1 (ru) * | 2007-09-24 | 2008-10-20 | Сергей Федорович Шмотьев | Способ изготовления проппанта из стеклянных сфер |
US20140011658A1 (en) * | 2011-03-29 | 2014-01-09 | Saint-Gobain Ceramics & Plastics, Inc. | Ceramic particle and process for making the same |
-
2009
- 2009-12-21 BR BRPI0923723A patent/BRPI0923723A2/pt not_active Application Discontinuation
- 2009-12-31 MX MX2011006924A patent/MX2011006924A/es unknown
- 2009-12-31 RU RU2011128778/03A patent/RU2478597C2/ru not_active IP Right Cessation
- 2009-12-31 CN CN200980151708.4A patent/CN102256913B/zh not_active Expired - Fee Related
- 2009-12-31 AU AU2009334496A patent/AU2009334496A1/en not_active Abandoned
- 2009-12-31 US US12/650,955 patent/US8722188B2/en active Active
- 2009-12-31 CN CN201310444655.3A patent/CN103539437A/zh active Pending
- 2009-12-31 EP EP09837217A patent/EP2379470A4/en not_active Withdrawn
- 2009-12-31 CA CA2748599A patent/CA2748599A1/en not_active Abandoned
- 2009-12-31 WO PCT/US2009/069965 patent/WO2010078524A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010078524A3 (en) | 2010-10-21 |
RU2478597C2 (ru) | 2013-04-10 |
US20100167056A1 (en) | 2010-07-01 |
MX2011006924A (es) | 2011-07-28 |
CN103539437A (zh) | 2014-01-29 |
WO2010078524A2 (en) | 2010-07-08 |
EP2379470A4 (en) | 2012-07-25 |
CA2748599A1 (en) | 2010-07-08 |
AU2009334496A1 (en) | 2011-08-04 |
CN102256913A (zh) | 2011-11-23 |
RU2011128778A (ru) | 2013-02-10 |
CN102256913B (zh) | 2015-04-08 |
US8722188B2 (en) | 2014-05-13 |
EP2379470A2 (en) | 2011-10-26 |
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Legal Events
Date | Code | Title | Description |
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B15I | Others concerning applications: loss of priority | ||
B12F | Other appeals [chapter 12.6 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] |
Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ARTIGO 34, INCISO II, DA LPI, POR MEIO DO SERVICO DE CODIGO 206.PUBLIQUE-SE A EXIGENCIA (6.20). |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |