EA200801109A1 - Состав для литья и способ его получения - Google Patents

Состав для литья и способ его получения

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Publication number
EA200801109A1
EA200801109A1 EA200801109A EA200801109A EA200801109A1 EA 200801109 A1 EA200801109 A1 EA 200801109A1 EA 200801109 A EA200801109 A EA 200801109A EA 200801109 A EA200801109 A EA 200801109A EA 200801109 A1 EA200801109 A1 EA 200801109A1
Authority
EA
Eurasian Patent Office
Prior art keywords
composition
casting
preparation
proposed
producing
Prior art date
Application number
EA200801109A
Other languages
English (en)
Other versions
EA013245B1 (ru
Inventor
Бретт Аллен Уилсон
Original Assignee
Карбо Керамикс Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Карбо Керамикс Инк. filed Critical Карбо Керамикс Инк.
Publication of EA200801109A1 publication Critical patent/EA200801109A1/ru
Publication of EA013245B1 publication Critical patent/EA013245B1/ru

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    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
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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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • 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
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)
  • Glass Compositions (AREA)

Abstract

Предложены состав для литья, имеющий низкий коэффициент теплового расширения, и способы и материалы для получения этого состава.
EA200801109A 2005-10-19 2006-10-19 Состав для литья и способ его получения EA013245B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72829105P 2005-10-19 2005-10-19
PCT/US2006/060088 WO2007065038A2 (en) 2005-10-19 2006-10-19 Low thermal expansion foundry media

Publications (2)

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EA200801109A1 true EA200801109A1 (ru) 2008-10-30
EA013245B1 EA013245B1 (ru) 2010-04-30

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Country Status (8)

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US (1) US20070099793A1 (ru)
EP (1) EP1937607A2 (ru)
JP (1) JP2009512557A (ru)
CN (1) CN101291885A (ru)
AU (1) AU2006320278A1 (ru)
BR (1) BRPI0617713A2 (ru)
EA (1) EA013245B1 (ru)
WO (1) WO2007065038A2 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7867613B2 (en) * 2005-02-04 2011-01-11 Oxane Materials, Inc. Composition and method for making a proppant
US8012533B2 (en) 2005-02-04 2011-09-06 Oxane Materials, Inc. Composition and method for making a proppant
US7491444B2 (en) * 2005-02-04 2009-02-17 Oxane Materials, Inc. Composition and method for making a proppant
BRPI0606548A2 (pt) * 2005-02-04 2009-06-30 Oxane Materials Inc propante, método para produzir um propante, formulação de propante, método para preencher e suportar frações abertas de formações subterráneas e método para tratar uma zona subterránea produtora
EP1884549A1 (en) * 2006-08-04 2008-02-06 ILEM Research and Development Establishment Ceramic proppant with low specific weight
EP1884550A1 (en) * 2006-08-04 2008-02-06 ILEM Research and Development Establishment Precursor compositions for ceramic proppants
KR20120105536A (ko) 2009-12-22 2012-09-25 옥세인 머티리얼스, 인크. 유리?세라믹 물질을 갖는 프로판트
US8936850B2 (en) * 2010-07-19 2015-01-20 Imerys Filtration Minerals, Inc. Foam glass having a low coefficient of thermal expansion and related methods
BR112015002164A2 (pt) 2012-08-01 2017-07-04 Oxane Mat Inc pluralidade de propantes cerâmicos sinterizados, método para fabricar um propante cerâmico sinterizado, propante, propante cerâmico, propante cerâmico sinterizado e método para fabricar um propante cerâmico
US10161236B2 (en) 2013-04-24 2018-12-25 Halliburton Energy Services, Inc. Methods for fracturing subterranean formations
CN103553584B (zh) * 2013-11-22 2014-10-22 武汉科技大学 一种堇青石及其制备方法
WO2018071968A1 (en) * 2016-10-18 2018-04-26 Iluka Resources Limited Casting method
US10507517B2 (en) * 2017-12-15 2019-12-17 Carbo Ceramics Inc. Foundry media formed from slurry droplets and methods of use
US11945024B2 (en) 2019-07-15 2024-04-02 Carbo Ceramics Inc. Mullite shell systems for investment castings and methods
CN110483027B (zh) * 2019-08-26 2022-01-28 湖南辰州矿业有限责任公司 一种生产氧化锑用耐火风管及其制备方法
US11731907B2 (en) 2020-08-04 2023-08-22 Applied Materials, Inc. Ceramic material with high thermal shock resistance and high erosion resistance

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942431A (en) * 1934-01-09 Refractory brick and process of
US3126056A (en) * 1964-03-24 Hydraulic fracturing of earth formations
US2566117A (en) * 1947-06-14 1951-08-28 Babcock & Wilcox Co Refractory heat transfer bodies and process of manufacture
US2699212A (en) * 1948-09-01 1955-01-11 Newton B Dismukes Method of forming passageways extending from well bores
US2950247A (en) * 1957-05-16 1960-08-23 Atlantic Refining Co Increasing permeability of subsurface formations
US3026938A (en) * 1958-09-02 1962-03-27 Gulf Research Development Co Propping agent for a fracturing process
US3079243A (en) * 1959-10-19 1963-02-26 Norton Co Abrasive grain
US3075581A (en) * 1960-06-13 1963-01-29 Atlantic Retining Company Increasing permeability of subsurface formations
US3242032A (en) * 1961-11-24 1966-03-22 Charles W Schott Glass spheres and underground proppants and methods of making the same
US3245866A (en) * 1961-11-24 1966-04-12 Charles W Schott Vitreous spheres of slag and slag-like materials and underground propplants
US3241613A (en) * 1962-02-19 1966-03-22 Atlantic Refining Co Shutting off water in vertical fractures
US3350482A (en) * 1962-04-18 1967-10-31 Sun Oil Co Method of producing spherical solids
DE1278411B (de) * 1963-06-14 1968-09-26 Basf Ag Verfahren zur Herstellung von Katalysatoren oder Katalysatortraegern in Form von Hohlkugeln
US3437148A (en) * 1967-01-06 1969-04-08 Union Carbide Corp Method and article for increasing the permeability of earth formations
US3486706A (en) * 1967-02-10 1969-12-30 Minnesota Mining & Mfg Ceramic grinding media
US3491492A (en) * 1968-01-15 1970-01-27 Us Industries Inc Method of making alumina abrasive grains
US3497008A (en) * 1968-03-05 1970-02-24 Exxon Production Research Co Method of propping fractures with ceramic particles
CH490110A (de) * 1969-02-28 1970-05-15 Spemag Ag Mischmaschine
US3598373A (en) * 1970-03-26 1971-08-10 Coors Porcelanin Co Method and apparatus for making small ceramic spheres
US3856441A (en) * 1970-10-30 1974-12-24 Ube Industries Apparatus for pelletizing powdered solid substance in a fluidized bed
US3758318A (en) * 1971-03-29 1973-09-11 Kaiser Aluminium Chem Corp Production of mullite refractory
DE2144220C3 (de) * 1971-08-31 1974-04-25 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum Herstellen von sauerstoffarmen Metallpulvern
US3810768A (en) * 1972-04-06 1974-05-14 Chicago Fire Brick Co Refractory composition comprising coarse particles of clay or bauxite and carbon
US4051603A (en) * 1973-07-02 1977-10-04 Struthers Scientific And International Corporation Fluidized bed apparatus
US3890072A (en) * 1973-09-04 1975-06-17 Norton Co Apparatus for forming solid spherical pellets
US3976138A (en) * 1974-08-01 1976-08-24 Union Carbide Corporation Method of increasing permeability in subsurface earth formation
US4077908A (en) * 1974-12-27 1978-03-07 Hoechst Aktiengesellschaft Production of material consisting of solid hollow spheroids
FR2306327A1 (fr) * 1975-03-19 1976-10-29 Inst Francais Du Petrole Procede de soutenement de fractures dans les parois d'un puits traversant des formations geologiques
CA1045027A (en) * 1975-09-26 1978-12-26 Walter A. Hedden Hydraulic fracturing method using sintered bauxite propping agent
US4052494A (en) * 1975-11-17 1977-10-04 Northrop Corporation Transparency fabrication method
US4053375A (en) * 1976-07-16 1977-10-11 Dorr-Oliver Incorporated Process for recovery of alumina-cryolite waste in aluminum production
US4303204A (en) * 1976-10-28 1981-12-01 Reynolds Metals Company Upgrading of bauxites, bauxitic clays, and aluminum mineral bearing clays
US4140773A (en) * 1978-02-24 1979-02-20 Continental Oil Company Production of high pore volume alumina spheres
JPS5857430B2 (ja) * 1978-10-23 1983-12-20 四国化成工業株式会社 顆粒状ジクロロイソシアヌル酸アルカリ金属塩の製法
US4371481A (en) * 1979-02-06 1983-02-01 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
US4407967A (en) * 1979-08-16 1983-10-04 Frenchtown American Corp. Method for producing spheroidal ceramics
US4268311A (en) * 1979-11-01 1981-05-19 Anchor Hocking Corporation High strength cordierite ceramic
US4442897A (en) * 1980-05-23 1984-04-17 Standard Oil Company Formation fracturing method
US4440866A (en) * 1980-07-07 1984-04-03 A/S Niro Atomizer Process for the production of sintered bauxite spheres
US4343751A (en) * 1980-09-15 1982-08-10 Lowe's, Inc. Clay agglomeration process
US4547468A (en) * 1981-08-10 1985-10-15 Terra Tek, Inc. Hollow proppants and a process for their manufacture
US4732920A (en) * 1981-08-20 1988-03-22 Graham John W High strength particulates
US4522731A (en) * 1982-10-28 1985-06-11 Dresser Industries, Inc. Hydraulic fracturing propping agent
US4396595A (en) * 1982-02-08 1983-08-02 North American Philips Electric Corp. Method of enhancing the optical transmissivity of polycrystalline alumina bodies, and article produced by such method
US4894285B1 (en) * 1982-02-09 1994-01-11 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4658899A (en) * 1982-02-09 1987-04-21 Standard Oil Proppants Company, L.P. Use of uncalcined/partially calcined ingredients in the manufacture of sintered pellets useful for gas and oil well proppants
US4879181B1 (en) * 1982-02-09 1994-01-11 Carbo Ceramics Inc. Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4623630A (en) * 1982-02-09 1986-11-18 Standard Oil Proppants Company Use of uncalcined/partially calcined ingredients in the manufacture of sintered pellets useful for gas and oil well proppants
US4427068A (en) * 1982-02-09 1984-01-24 Kennecott Corporation Sintered spherical pellets containing clay as a major component useful for gas and oil well proppants
US4439489A (en) * 1982-02-16 1984-03-27 Acme Resin Corporation Particles covered with a cured infusible thermoset film and process for their production
US4450184A (en) * 1982-02-16 1984-05-22 Metco Incorporated Hollow sphere ceramic particles for abradable coatings
US4462466A (en) * 1982-03-29 1984-07-31 Kachnik Joseph E Method of propping fractures in subterranean formations
US5120455A (en) * 1982-10-28 1992-06-09 Carbo Ceramics Inc. Hydraulic fracturing propping agent
US4521475A (en) * 1983-04-01 1985-06-04 Riccio Louis M Method and apparatus for applying metal cladding on surfaces and products formed thereby
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
US4493875A (en) * 1983-12-09 1985-01-15 Minnesota Mining And Manufacturing Company Proppant for well fractures and method of making same
US4618504A (en) * 1983-12-20 1986-10-21 Bosna Alexander A Method and apparatus for applying metal cladding on surfaces and products formed thereby
US4680230A (en) * 1984-01-18 1987-07-14 Minnesota Mining And Manufacturing Company Particulate ceramic useful as a proppant
US4652411A (en) * 1984-05-23 1987-03-24 The United States Of America As Represented By The United States Department Of Energy Method of preparing thin porous sheets of ceramic material
US4668645A (en) * 1984-07-05 1987-05-26 Arup Khaund Sintered low density gas and oil well proppants from a low cost unblended clay material of selected composition
US4744831A (en) * 1984-07-30 1988-05-17 Minnesota Mining And Manufacturing Company Hollow inorganic spheres and methods for making such spheres
US4714623A (en) * 1985-02-28 1987-12-22 Riccio Louis M Method and apparatus for applying metal cladding on surfaces and products formed thereby
US4713203A (en) * 1985-05-23 1987-12-15 Comalco Aluminium Limited Bauxite proppant
US4632876A (en) * 1985-06-12 1986-12-30 Minnesota Mining And Manufacturing Company Ceramic spheroids having low density and high crush resistance
US4639427A (en) * 1985-06-28 1987-01-27 Norton Company Stress-corrosion resistant proppant for oil and gas wells
US4654266A (en) * 1985-12-24 1987-03-31 Kachnik Joseph L Durable, high-strength proppant and method for forming same
JPS6379777A (ja) * 1986-09-24 1988-04-09 科学技術庁金属材料技術研究所長 セラミツクス基板上への被覆体の製造法
US4921821A (en) * 1988-08-02 1990-05-01 Norton-Alcoa Proppants Lightweight oil and gas well proppants and methods for making and using same
US4921820A (en) * 1989-01-17 1990-05-01 Norton-Alcoa Proppants Lightweight proppant for oil and gas wells and methods for making and using same
US5030603A (en) * 1988-08-02 1991-07-09 Norton-Alcoa Lightweight oil and gas well proppants
US5188175A (en) * 1989-08-14 1993-02-23 Carbo Ceramics Inc. Method of fracturing a subterranean formation with a lightweight propping agent
JP2790671B2 (ja) * 1989-08-29 1998-08-27 株式会社岡本 有機自硬性鋳型用セラミックスボールの製造法
DE69010646T2 (de) * 1989-12-22 1994-11-10 Comalco Aluminium Ltd., Melbourne, Victoria Keramische Mikrokugeln.
US5422183A (en) * 1993-06-01 1995-06-06 Santrol, Inc. Composite and reinforced coatings on proppants and particles
DE4428322A1 (de) * 1993-08-11 1995-02-23 Technology Co Ag Cordieritaggregat mit geringer thermischer Ausdehnung und daraus hergestellter Verbundkörper
JPH07112238A (ja) * 1993-10-14 1995-05-02 Toyota Motor Corp 消失模型鋳造用塗型剤
GB9503949D0 (en) * 1995-02-28 1995-04-19 Atomic Energy Authority Uk Oil well treatment
US5972835A (en) * 1995-09-13 1999-10-26 Research Triangle Institute Fluidizable particulate materials and methods of making same
US6528157B1 (en) * 1995-11-01 2003-03-04 Borden Chemical, Inc. Proppants with fiber reinforced resin coatings
DE19647037A1 (de) * 1996-11-14 1998-05-28 Degussa Kugelförmige Farbpigmente, Verfahren zu ihrer Herstellung und deren Verwendung
DE19647038B4 (de) * 1996-11-14 2007-02-22 Ferro Gmbh Kugelförmige Pigmente, Verfahren zu ihrer Herstellung und deren Verwendung
US6749025B1 (en) * 1996-11-27 2004-06-15 Bj Services Company Lightweight methods and compositions for sand control
US7426961B2 (en) * 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
US20050028979A1 (en) * 1996-11-27 2005-02-10 Brannon Harold Dean Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications
US6364018B1 (en) * 1996-11-27 2002-04-02 Bj Services Company Lightweight methods and compositions for well treating
US6059034A (en) * 1996-11-27 2000-05-09 Bj Services Company Formation treatment method using deformable particles
US6772838B2 (en) * 1996-11-27 2004-08-10 Bj Services Company Lightweight particulate materials and uses therefor
EP1023382B1 (en) * 1998-07-22 2006-03-08 Hexion Specialty Chemicals, Inc. Composite proppant, composite filtration media and methods for making and using same
KR20010078396A (ko) * 1998-11-20 2001-08-20 알프레드 엘. 미첼슨 저열팽창, 고강도 코디어라이트 구조물의 제조방법
US6217646B1 (en) * 1999-04-26 2001-04-17 Daubois Inc. Sculptable and breathable wall coating mortar compound
JP4467863B2 (ja) * 2000-04-07 2010-05-26 日本碍子株式会社 低膨張コーディエライトセラミックスハニカムの製造方法
EP1150175B1 (en) * 2000-04-28 2006-06-14 Ricoh Company, Ltd. Toner, external additive therefor and image forming method using the toner
US6372678B1 (en) * 2000-09-28 2002-04-16 Fairmount Minerals, Ltd Proppant composition for gas and oil well fracturing
DE10138574A1 (de) * 2001-08-06 2003-02-27 Degussa Granulate auf Basis von pyrogen hergestelltem Aluminiumoxid, Verfahren zu ihrer Herstellung und ihre Verwendung
US6753299B2 (en) * 2001-11-09 2004-06-22 Badger Mining Corporation Composite silica proppant material
US6725930B2 (en) * 2002-04-19 2004-04-27 Schlumberger Technology Corporation Conductive proppant and method of hydraulic fracturing using the same
US6780804B2 (en) * 2003-01-24 2004-08-24 Saint-Gobain Ceramics & Plastics, Inc. Extended particle size distribution ceramic fracturing proppant
WO2005100007A2 (en) * 2004-04-12 2005-10-27 Carbo Ceramics, Inc. Coating and/or treating hydraulic fracturing proppants to improve wettability, proppant lubrication, and/or to reduce damage by fracturing fluids and reservoir fluids
MX2007000072A (es) * 2004-07-09 2007-03-27 Carbo Ceramics Inc Metodo para producir particulas ceramicas solidas utilizando un proceso de secado por pulverizacion.

Also Published As

Publication number Publication date
EP1937607A2 (en) 2008-07-02
US20070099793A1 (en) 2007-05-03
AU2006320278A1 (en) 2007-06-07
WO2007065038A2 (en) 2007-06-07
WO2007065038A3 (en) 2008-01-10
BRPI0617713A2 (pt) 2011-08-02
EA013245B1 (ru) 2010-04-30
CN101291885A (zh) 2008-10-22
JP2009512557A (ja) 2009-03-26

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