FR2432491A1 - Composition ceramique convenant au moulage par injection et au frittage - Google Patents
Composition ceramique convenant au moulage par injection et au frittageInfo
- Publication number
- FR2432491A1 FR2432491A1 FR7919881A FR7919881A FR2432491A1 FR 2432491 A1 FR2432491 A1 FR 2432491A1 FR 7919881 A FR7919881 A FR 7919881A FR 7919881 A FR7919881 A FR 7919881A FR 2432491 A1 FR2432491 A1 FR 2432491A1
- Authority
- FR
- France
- Prior art keywords
- ceramic
- sintering
- organotitanates
- injection molding
- carbon atoms
- 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.)
- Granted
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
- C04B35/622—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
- C04B35/63408—Polyalkenes
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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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5611—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on titanium carbides
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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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
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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
- C04B35/632—Organic additives
- C04B35/6325—Organic additives based on organo-metallic compounds
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63424—Polyacrylates; Polymethacrylates
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63432—Polystyrenes
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/6346—Polyesters
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63468—Polyamides
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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
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63472—Condensation polymers of aldehydes or ketones
- C04B35/63476—Phenol-formaldehyde condensation polymers
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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
- C04B35/632—Organic additives
- C04B35/636—Polysaccharides or derivatives thereof
- C04B35/6365—Cellulose or derivatives thereof
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)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
La présente invention concerne le domaine des matériaux céramiques. Les compositions céramiques selon l'invention comprennent de faibles quantités d'organo-titanates qui diminuent leur viscosité. Cette diminution est particulièrement efficace dans les compositions contenant une teneur élevée en matériau céramique (carbure de silicium). Les organo-titanates utilisables dans l'invention répondent à la formule : (R1 -0)m - Ti (O-Xz R2 )n dans laquelle : a. m est un nombre entier allant de 1 à 4 et n est un nombre entier allant de 0 à 4; b. m + n = 4 ou 6; c. z est un nombre entier égal à 0 ou 1; d. R1 est un groupe aliphatique contenant 1 à 8 atomes de carbone; e. X est choisi, d'une manière indépendante, parmi les radicaux phosphite, phosphate et pyrophosphate; et f. R2 etf.R2 est un groupe aliphatique contenant 8 à 25 atomes de carbone Ces compositions céramiques peuvent être moulées par injection et ensuite frittées; elles permettent l'obtention, dans de bonnes conditions, d'articles moulés de caractéristiques dimensionnelles précises.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/930,635 US4207226A (en) | 1978-08-03 | 1978-08-03 | Ceramic composition suited to be injection molded and sintered |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432491A1 true FR2432491A1 (fr) | 1980-02-29 |
FR2432491B1 FR2432491B1 (fr) | 1985-07-26 |
Family
ID=25459554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR797919881A Expired FR2432491B1 (fr) | 1978-08-03 | 1979-08-02 | Composition ceramique convenant au moulage par injection et au frittage |
Country Status (6)
Country | Link |
---|---|
US (1) | US4207226A (fr) |
JP (1) | JPS5523097A (fr) |
CA (1) | CA1120958A (fr) |
DE (1) | DE2931222A1 (fr) |
FR (1) | FR2432491B1 (fr) |
GB (1) | GB2028374B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505816A1 (fr) * | 1981-05-18 | 1982-11-19 | Ceraver | Procede de fabrication d'une piece ceramique en carbure de silicium fritte |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342712A (en) * | 1979-06-28 | 1982-08-03 | Ube Industries, Ltd. | Process for producing continuous inorganic fibers |
JPS5623503A (en) * | 1979-08-02 | 1981-03-05 | Toshiba Corp | Supercharger |
US4456713A (en) * | 1982-12-20 | 1984-06-26 | Gte Laboratories Incorporated | Composition for injection molding |
JPS59224306A (ja) * | 1983-05-13 | 1984-12-17 | 日本碍子株式会社 | セラミツク部品の製造法 |
US4530808A (en) * | 1984-04-11 | 1985-07-23 | General Electric Company | Binder removal from thermoplastically formed SiC article |
EP0237700B1 (fr) * | 1986-02-14 | 1992-05-06 | International Business Machines Corporation | Procédé pour lier des matériaux inorganiques en particules, en particulier pour des substrats céramiques multicouches |
JP2554491B2 (ja) * | 1987-05-13 | 1996-11-13 | 日本特殊陶業株式会社 | セラミック回転体の製造方法 |
US5001091A (en) * | 1987-11-02 | 1991-03-19 | Norton Company | Readily moldable or castable ceramic powders |
DE3839920A1 (de) * | 1987-11-27 | 1989-06-08 | Kanai Juyo Kogyo Kk | Ring fuer spinnmaschinen |
US4906424A (en) * | 1988-02-16 | 1990-03-06 | Hoechst Celanese Corp. | Reaction injection molding of ceramic or metallic greenbodies |
US4929575A (en) * | 1988-03-21 | 1990-05-29 | The Dow Chemical Company | Melt processable, green, ceramic precursor powder |
US5275660A (en) * | 1988-09-08 | 1994-01-04 | Fuji Photo Film Co., Ltd. | Low mass, thermally stable coating apparatus |
JPH02225602A (ja) * | 1988-11-29 | 1990-09-07 | Daicel Chem Ind Ltd | 焼結金属の製造法 |
US5227105A (en) * | 1989-03-10 | 1993-07-13 | The Carborundum Company | Process for manufacturing ceramic tubes |
US5057001A (en) * | 1989-03-10 | 1991-10-15 | The Carborundum Company | Apparatus for making ceramic tubes |
DE3932882A1 (de) * | 1989-10-02 | 1991-04-11 | Siemens Ag | Gut waermeleitender verbundwerkstoff |
US5086093A (en) * | 1990-04-02 | 1992-02-04 | Allied-Signal Inc. | Aqueous organic compositions as ceramic binders for casting and molding |
US6096106A (en) * | 1990-04-03 | 2000-08-01 | The Standard Oil Company | Endothermic reaction apparatus |
US5567398A (en) * | 1990-04-03 | 1996-10-22 | The Standard Oil Company | Endothermic reaction apparatus and method |
AU661877B2 (en) * | 1990-04-03 | 1995-08-10 | Standard Oil Company, The | Endothermic reaction apparatus |
US5422322A (en) * | 1993-02-10 | 1995-06-06 | The Stackpole Corporation | Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same |
US5580834A (en) * | 1993-02-10 | 1996-12-03 | The Morgan Crucible Company Plc | Self-sintered silicon carbide/carbon graphite composite material having interconnected pores which may be impregnated and raw batch and process for producing same |
US5478456A (en) * | 1993-10-01 | 1995-12-26 | Minnesota Mining And Manufacturing Company | Sputtering target |
US6344167B1 (en) | 1994-02-18 | 2002-02-05 | Basf Corporation | Process for the production of superconductor containing filaments |
US20030109588A1 (en) * | 1994-04-06 | 2003-06-12 | Helmut Schmidt | Method of producing homogeneous multicomponent dispersions and products derived from such dispersions |
US6248696B1 (en) | 1994-07-15 | 2001-06-19 | Basf Corporation | 7-forming, superconducting filaments through bicomponent dry spinning |
US5968653A (en) * | 1996-01-11 | 1999-10-19 | The Morgan Crucible Company, Plc | Carbon-graphite/silicon carbide composite article |
FR2970194B1 (fr) | 2011-01-06 | 2012-12-28 | Commissariat Energie Atomique | Melange maitre pour le moulage par injection de poudre ceramique ou metallique et methode pour sa preparation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB706728A (en) * | 1950-11-28 | 1954-04-07 | Bendix Aviat Corp | Improvements in or relating to the moulding of ceramics |
US3422126A (en) * | 1965-03-19 | 1969-01-14 | Du Pont | Preparation of titanium alkylorthophosphates |
US3993602A (en) * | 1975-11-17 | 1976-11-23 | General Electric Company | Polycrystalline silicon carbide with increased conductivity |
FR2337751A1 (fr) * | 1976-01-07 | 1977-08-05 | Ford France | Nouveau liant eliminable pour le moulage de poudres et procede de moulage de ces poudres |
FR2339645A1 (fr) * | 1976-01-30 | 1977-08-26 | Kenrich Petrochemicals | Produits d'addition de titanate phosphite et leur utilisation |
FR2413345A1 (fr) * | 1977-12-27 | 1979-07-27 | Carborundum Co | Procede et composition de moulage par injection de matieres ceramiques |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593507A (en) * | 1949-03-01 | 1952-04-22 | Thompson Prod Inc | Methods of molding nonmetallic powders |
US2621193A (en) * | 1950-06-27 | 1952-12-09 | Du Pont | Polymeric titanium compounds |
US3309212A (en) * | 1962-04-18 | 1967-03-14 | Avnet Shaw Corp | Manufacture of ceramic shapes or bodies |
US3660134A (en) * | 1969-10-30 | 1972-05-02 | Freeport Sulphur Co | Inorganic materials surface reacted with organo titanium compounds |
US4000110A (en) * | 1973-03-05 | 1976-12-28 | Kazumi Saito | Method of producing a ceramic article by injection molding |
US3947550A (en) * | 1973-08-20 | 1976-03-30 | Ford Motor Company | Method of making a silicon carbide article of less than full density |
US4312954A (en) * | 1975-06-05 | 1982-01-26 | Kennecott Corporation | Sintered silicon carbide ceramic body |
US4041117A (en) * | 1975-06-30 | 1977-08-09 | General Electric Company | Silicon carbide sintered body |
US4087402A (en) * | 1975-09-30 | 1978-05-02 | Kenrich Petrochemicals, Inc. | Organo-titanate chelates and their uses |
US4023975A (en) * | 1975-11-17 | 1977-05-17 | General Electric Company | Hot pressed silicon carbide containing beryllium carbide |
US4069192A (en) * | 1976-01-30 | 1978-01-17 | Kenrich Petrochemicals, Inc. | Liquid thermosetting resins containing titanate salts |
-
1978
- 1978-08-03 US US05/930,635 patent/US4207226A/en not_active Expired - Lifetime
-
1979
- 1979-07-23 CA CA000332372A patent/CA1120958A/fr not_active Expired
- 1979-08-01 JP JP9743779A patent/JPS5523097A/ja active Granted
- 1979-08-01 DE DE19792931222 patent/DE2931222A1/de not_active Withdrawn
- 1979-08-02 FR FR797919881A patent/FR2432491B1/fr not_active Expired
- 1979-08-02 GB GB7926912A patent/GB2028374B/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB706728A (en) * | 1950-11-28 | 1954-04-07 | Bendix Aviat Corp | Improvements in or relating to the moulding of ceramics |
US3422126A (en) * | 1965-03-19 | 1969-01-14 | Du Pont | Preparation of titanium alkylorthophosphates |
US3993602A (en) * | 1975-11-17 | 1976-11-23 | General Electric Company | Polycrystalline silicon carbide with increased conductivity |
FR2337751A1 (fr) * | 1976-01-07 | 1977-08-05 | Ford France | Nouveau liant eliminable pour le moulage de poudres et procede de moulage de ces poudres |
FR2339645A1 (fr) * | 1976-01-30 | 1977-08-26 | Kenrich Petrochemicals | Produits d'addition de titanate phosphite et leur utilisation |
FR2413345A1 (fr) * | 1977-12-27 | 1979-07-27 | Carborundum Co | Procede et composition de moulage par injection de matieres ceramiques |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505816A1 (fr) * | 1981-05-18 | 1982-11-19 | Ceraver | Procede de fabrication d'une piece ceramique en carbure de silicium fritte |
EP0065710A1 (fr) * | 1981-05-18 | 1982-12-01 | CERAVER Société anonyme dite: | Procédé de fabrication d'une pièce céramique en carbure de silicium fritté |
Also Published As
Publication number | Publication date |
---|---|
GB2028374B (en) | 1983-03-30 |
DE2931222A1 (de) | 1980-02-21 |
GB2028374A (en) | 1980-03-05 |
FR2432491B1 (fr) | 1985-07-26 |
CA1120958A (fr) | 1982-03-30 |
US4207226A (en) | 1980-06-10 |
JPS5523097A (en) | 1980-02-19 |
JPS6219393B2 (fr) | 1987-04-28 |
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