DE60010721T2 - Bindemittelzusammensetzung für eine maskenform und verfahren zu ihrer herstellung - Google Patents
Bindemittelzusammensetzung für eine maskenform und verfahren zu ihrer herstellung Download PDFInfo
- Publication number
- DE60010721T2 DE60010721T2 DE60010721T DE60010721T DE60010721T2 DE 60010721 T2 DE60010721 T2 DE 60010721T2 DE 60010721 T DE60010721 T DE 60010721T DE 60010721 T DE60010721 T DE 60010721T DE 60010721 T2 DE60010721 T2 DE 60010721T2
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- Germany
- Prior art keywords
- shell
- composition
- mold
- percent
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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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
- C04B35/622—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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
- C04B35/6316—Binders based on silicon compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/167—Mixtures of inorganic and organic binding agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
- C04B35/101—Refractories from grain sized mixtures
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- 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
- C04B35/14—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 silica
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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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
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- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
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- 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
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- C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
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- 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
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62665—Flame, plasma or melting treatment
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- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
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- 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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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- 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
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/522—Oxidic
- C04B2235/5228—Silica and alumina, including aluminosilicates, e.g. mullite
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- C04B2235/5296—Constituents or additives characterised by their shapes with a defined aspect ratio, e.g. indicating sphericity
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- C04B2235/54—Particle size related information
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- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
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- C04B2235/54—Particle size related information
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- C04B2235/5454—Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6028—Shaping around a core which is removed later
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/61—Mechanical properties, e.g. fracture toughness, hardness, Young's modulus or strength
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- 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
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Thermal Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plasma & Fusion (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Glanulating (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15062699P | 1999-08-25 | 1999-08-25 | |
US15183299P | 1999-09-01 | 1999-09-01 | |
US52704700A | 2000-03-16 | 2000-03-16 | |
PCT/US2000/012571 WO2001014082A1 (en) | 1999-08-25 | 2000-05-09 | Shell mold binder composition and method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60010721D1 DE60010721D1 (de) | 2004-06-17 |
DE60010721T2 true DE60010721T2 (de) | 2004-10-07 |
Family
ID=27387008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60010721T Expired - Lifetime DE60010721T2 (de) | 1999-08-25 | 2000-05-09 | Bindemittelzusammensetzung für eine maskenform und verfahren zu ihrer herstellung |
Country Status (10)
Country | Link |
---|---|
US (1) | US20050194118A1 (de) |
EP (1) | EP1207975B1 (de) |
JP (1) | JP2003507189A (de) |
CN (1) | CN1250360C (de) |
AT (1) | ATE266488T1 (de) |
BR (1) | BR0013491A (de) |
CA (1) | CA2376263C (de) |
DE (1) | DE60010721T2 (de) |
ES (1) | ES2218160T3 (de) |
WO (1) | WO2001014082A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023020905A1 (de) * | 2021-08-20 | 2023-02-23 | Karlsruher Institut für Technologie | Keramischer schlicker für den feinguss auf basis einer kapillarsuspension |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7098269B2 (en) * | 2001-02-08 | 2006-08-29 | Hon Technology Inc. | Compression molded inorganic fiber articles, and methods and compositions used in molding same |
US20060144556A1 (en) * | 2000-03-16 | 2006-07-06 | Wang Ming-Jong P | Shell mold binder composition and method |
US7004230B2 (en) * | 2000-11-10 | 2006-02-28 | Buntrock Industries, Inc. | Investment casting shells and compositions including rice hull ash |
US7048034B2 (en) * | 2000-11-10 | 2006-05-23 | Buntrock Industries, Inc. | Investment casting mold and method of manufacture |
US6845811B2 (en) | 2002-05-15 | 2005-01-25 | Howmet Research Corporation | Reinforced shell mold and method |
EP2248614B1 (de) | 2009-04-30 | 2011-11-16 | Evonik Degussa GmbH | Dispersion, Schlicker und Verfahren zur Herstellung einer Gießform für den Präzisionsguss unter Verwendung des Schlickers |
US8419727B2 (en) | 2010-03-26 | 2013-04-16 | Aesculap Ag | Impedance mediated power delivery for electrosurgery |
CN101885036A (zh) * | 2010-06-25 | 2010-11-17 | 武汉市智发科技开发有限公司 | 增强快干硅溶胶的改性配方 |
US9227241B2 (en) | 2010-12-08 | 2016-01-05 | Nalco Company | Investment casting shells having an organic component |
US9339327B2 (en) | 2011-06-28 | 2016-05-17 | Aesculap Ag | Electrosurgical tissue dissecting device |
US8579013B2 (en) * | 2011-09-30 | 2013-11-12 | General Electric Company | Casting mold composition with improved detectability for inclusions and method of casting |
KR101598938B1 (ko) * | 2014-07-10 | 2016-03-02 | 한국생산기술연구원 | 소실 모형 및 이를 이용한 주조 방법 |
JP6903651B2 (ja) * | 2015-07-10 | 2021-07-14 | センター フォア アブラシブズ アンド リフラクトリーズ リサーチ アンド ディベロップメント ツェー アー エァ エァ デー ゲゼルシャフト ミット ベシュレンクテル ハフツング | インベストメントキャスティング用モールド、このようなモールドを作製する方法及びその使用 |
WO2019016741A1 (en) * | 2017-07-20 | 2019-01-24 | 3M Innovative Properties Company | LOST WAX MOLDING COMPOSITIONS, MOLDS, AND RELATED METHODS |
CN107598076B (zh) * | 2017-08-01 | 2019-05-14 | 安徽霍山科皖特种铸造有限责任公司 | 一种熔模铸造陶瓷型壳用硅溶胶粘结剂的制备方法 |
KR102084323B1 (ko) * | 2018-08-30 | 2020-03-04 | 한국생산기술연구원 | 인산염, 금속 및 pH 조절제를 포함하는 주조용 무기 바인더 및 이를 포함하는 주형의 제조방법 |
GB201814136D0 (en) * | 2018-08-30 | 2018-10-17 | Remet Uk Ltd | Investment casting shell binders and compositions |
FR3089438B1 (fr) * | 2018-12-11 | 2020-12-25 | Safran | Barbotine de fonderie améliorée pour la fabrication de moules carapaces |
EP3947317A1 (de) * | 2019-03-29 | 2022-02-09 | Goodwin PLC | Einbettmassenpulver |
CN113547067B (zh) * | 2021-07-20 | 2023-05-05 | 惠州市吉邦精密技术有限公司 | 熔模精密铸造用模壳面层浆料以及熔模精密铸造方法 |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL109616C (de) * | 1957-10-04 | |||
US3005244A (en) * | 1958-06-09 | 1961-10-24 | Howe Sound Co | Production of shell molds |
US3011986A (en) * | 1958-09-12 | 1961-12-05 | Howe Sound Co | Dip coat composition for metal casting comprising ceramic flour, colloidal silica, gum, alkali metal fluoride and rubber latex |
US3013897A (en) * | 1959-03-20 | 1961-12-19 | Du Pont | Silica coating composition, process of coating metal therewith and article produced thereby |
US3126597A (en) * | 1961-04-07 | 1964-03-31 | Decarburization in casting of steel | |
US3165799A (en) * | 1961-10-17 | 1965-01-19 | Prec Metalsmiths Inc | Process and slurry formulation for making precision casting shells |
US3249463A (en) * | 1962-09-21 | 1966-05-03 | Interchem Corp | Acrylic latex coating composition and book cover material made therefrom |
US3752680A (en) * | 1970-06-25 | 1973-08-14 | Du Pont | Refractory laminate based on positive sols and polymer lattices containing anionic surfactants |
US3859153A (en) * | 1970-06-25 | 1975-01-07 | Du Pont | Refractory laminate having improved green strength |
US3668168A (en) * | 1970-08-07 | 1972-06-06 | Du Pont | Moldable metal powder compositions containing an elastomer and silica aquasols |
US3773776A (en) * | 1971-03-31 | 1973-11-20 | Du Pont | Aqueous acidic polyvinyl alcoholsilica solution |
US3754946A (en) * | 1971-06-01 | 1973-08-28 | Du Pont | Refractory laminate based on negative sols or silicates and non polymeric organic cationic nitrogen containing compounds |
US3752689A (en) * | 1971-06-01 | 1973-08-14 | Du Pont | Refractory laminate based on positive sols and organic or inorganic bases |
US3894572A (en) * | 1971-06-01 | 1975-07-15 | Du Pont | Process for forming a refractory laminate based on positive sols and refractory materials containing chemical setting agents |
BE787601A (fr) * | 1971-08-16 | 1973-02-16 | Dow Chemical Co | Compositions aqueuses d'amphions sulfoniques cycliques et de sols colloidaux, destinees aux revetements |
US3727666A (en) * | 1971-08-16 | 1973-04-17 | Howmet Corp | Method of casting using a mold having a refractory coating thereon |
US3988282A (en) * | 1973-12-20 | 1976-10-26 | Exxon Research And Engineering Company | Quick-curing water resistant silica-alkali metal coatings and processes therefor |
DE2430146C3 (de) * | 1974-06-24 | 1978-12-07 | Sagapha Ag, Zug (Schweiz) | Vorrichtung zur portionsweisen Aufnahme eines Fleckenentfernungsmittels |
GB1546372A (en) * | 1975-04-10 | 1979-05-23 | Nat Res Dev | Hardenable compositions |
GB1555464A (en) * | 1975-07-14 | 1979-11-14 | Minnesota Mining & Mfg | Thickeners for aqueous and other polar liquid systems |
US4094685A (en) * | 1976-07-23 | 1978-06-13 | Polymerics, Inc. | Expandable polymeric coating compositions |
US4196107A (en) * | 1978-06-05 | 1980-04-01 | Ppg Industries, Inc. | Semi-solid water-based coating compositions |
US5004039A (en) * | 1981-03-23 | 1991-04-02 | Remet Corporation | Refractory material |
US4689081A (en) * | 1982-09-30 | 1987-08-25 | Watts Claude H | Investment casting method and stucco therefor |
US4533394A (en) * | 1982-09-30 | 1985-08-06 | Watts Claude H | Process for manufacturing shell molds |
US5130184A (en) * | 1984-04-25 | 1992-07-14 | Pyrotite Corporation | Fire barrier coating and fire barrier plywood |
EP0204674B1 (de) * | 1985-06-06 | 1991-12-27 | Remet Corporation | Giessen von reaktionsfähigen Metallen in keramische Formen |
JP2655275B2 (ja) * | 1988-05-20 | 1997-09-17 | 株式会社佐々木信義事務所 | インベストメント鋳造用鋳型の製造方法 |
US5197528A (en) * | 1988-11-10 | 1993-03-30 | Lanxide Technology Company, Lp | Investment casting technique for the formation of metal matrix composite bodies and products produced thereby |
US4948765A (en) * | 1989-03-10 | 1990-08-14 | Ashland Oil, Inc. | Refractory coating for making refractory shells |
US4996084A (en) * | 1989-06-30 | 1991-02-26 | Pfizer Hospital Products Group, Inc. | Colloidal silica water based slurry system for investment casting shell backup coats |
FR2649917A1 (fr) * | 1989-07-20 | 1991-01-25 | Snecma | Procede de fabrication de moules-carapaces pour fonderie |
US5069271A (en) * | 1990-09-06 | 1991-12-03 | Hitchiner Corporation | Countergravity casting using particulate supported thin walled investment shell mold |
US5270103A (en) * | 1990-11-21 | 1993-12-14 | Xerox Corporation | Coated receiver sheets |
DE4116609A1 (de) * | 1991-01-19 | 1992-07-23 | Thyssen Industrie | Verfahren zur herstellung von keramischen schalen als giessform |
US5118727A (en) * | 1991-03-13 | 1992-06-02 | E. I. Du Pont De Nemours And Company | Stable mixtures of colloidal silica and a film-forming polymer |
JP3212124B2 (ja) * | 1991-04-04 | 2001-09-25 | 川崎製鉄株式会社 | 高融点金属鋳造用のロストワックス鋳型フェースコート材料およびそれを用いた鋳型による鋳造品の製造方法 |
US5275846A (en) * | 1991-07-24 | 1994-01-04 | Kanzaki Paper Mfg. Co., Ltd. | Method of producing a cast coated paper |
US5391606A (en) * | 1992-07-02 | 1995-02-21 | Nalco Chemical Company | Emissive coatings for investment casting molds |
JPH06277795A (ja) * | 1993-03-25 | 1994-10-04 | Daido Steel Co Ltd | セラミックスシェル用スラリー |
JPH06277794A (ja) * | 1993-03-25 | 1994-10-04 | Daido Steel Co Ltd | セラミックスシェル用スラリー |
US5824730A (en) * | 1993-08-13 | 1998-10-20 | Remet Corporation | Fast processing water based binder system |
US6352101B1 (en) * | 1998-07-21 | 2002-03-05 | General Electric Company | Reinforced ceramic shell mold and related processes |
-
2000
- 2000-05-09 JP JP2001518208A patent/JP2003507189A/ja active Pending
- 2000-05-09 AT AT00932183T patent/ATE266488T1/de not_active IP Right Cessation
- 2000-05-09 CN CNB008120560A patent/CN1250360C/zh not_active Expired - Fee Related
- 2000-05-09 DE DE60010721T patent/DE60010721T2/de not_active Expired - Lifetime
- 2000-05-09 WO PCT/US2000/012571 patent/WO2001014082A1/en active IP Right Grant
- 2000-05-09 BR BR0013491-0A patent/BR0013491A/pt not_active Application Discontinuation
- 2000-05-09 CA CA002376263A patent/CA2376263C/en not_active Expired - Fee Related
- 2000-05-09 ES ES00932183T patent/ES2218160T3/es not_active Expired - Lifetime
- 2000-05-09 EP EP00932183A patent/EP1207975B1/de not_active Expired - Lifetime
-
2004
- 2004-12-20 US US11/017,273 patent/US20050194118A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023020905A1 (de) * | 2021-08-20 | 2023-02-23 | Karlsruher Institut für Technologie | Keramischer schlicker für den feinguss auf basis einer kapillarsuspension |
Also Published As
Publication number | Publication date |
---|---|
WO2001014082A1 (en) | 2001-03-01 |
CN1371311A (zh) | 2002-09-25 |
CA2376263A1 (en) | 2001-03-01 |
EP1207975A1 (de) | 2002-05-29 |
ES2218160T3 (es) | 2004-11-16 |
CN1250360C (zh) | 2006-04-12 |
ATE266488T1 (de) | 2004-05-15 |
BR0013491A (pt) | 2002-05-14 |
EP1207975B1 (de) | 2004-05-12 |
US20050194118A1 (en) | 2005-09-08 |
CA2376263C (en) | 2009-01-13 |
JP2003507189A (ja) | 2003-02-25 |
DE60010721D1 (de) | 2004-06-17 |
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