EP2125663A4 - Verfahren zur herstellung von keramikmaterialien - Google Patents
Verfahren zur herstellung von keramikmaterialienInfo
- Publication number
- EP2125663A4 EP2125663A4 EP08710228A EP08710228A EP2125663A4 EP 2125663 A4 EP2125663 A4 EP 2125663A4 EP 08710228 A EP08710228 A EP 08710228A EP 08710228 A EP08710228 A EP 08710228A EP 2125663 A4 EP2125663 A4 EP 2125663A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- preparation
- ceramic materials
- ceramic
- materials
- 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.)
- Withdrawn
Links
- 229910010293 ceramic material Inorganic materials 0.000 title 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
- C01B21/0645—Preparation by carboreductive nitridation
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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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/942—Calcium carbide
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- C—CHEMISTRY; METALLURGY
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/949—Tungsten or molybdenum carbides
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
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- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/97—Preparation from SiO or SiO2
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/991—Boron carbide
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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
- C04B35/515—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
- C04B35/563—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 boron carbide
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- 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
- C04B35/573—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 obtained by reaction sintering or recrystallisation
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- C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
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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
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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
- C04B35/63—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0414—Layered armour containing ceramic material
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- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
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- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- C04B2235/786—Micrometer sized grains, i.e. from 1 to 100 micron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90251207P | 2007-02-22 | 2007-02-22 | |
PCT/IL2008/000228 WO2008102357A2 (en) | 2007-02-22 | 2008-02-21 | Method for the preparation of ceramic materials |
Publications (2)
Publication Number | Publication Date |
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EP2125663A2 EP2125663A2 (de) | 2009-12-02 |
EP2125663A4 true EP2125663A4 (de) | 2012-05-23 |
Family
ID=39710600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08710228A Withdrawn EP2125663A4 (de) | 2007-02-22 | 2008-02-21 | Verfahren zur herstellung von keramikmaterialien |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2125663A4 (de) |
JP (1) | JP2010520846A (de) |
WO (1) | WO2008102357A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR200708309A2 (tr) * | 2007-11-30 | 2009-04-21 | İstanbul Tekni̇k Üni̇versi̇tesi̇ Rektörlüğü | Bor karbür üretim yöntemi. |
JP5105372B2 (ja) * | 2009-02-03 | 2012-12-26 | 独立行政法人物質・材料研究機構 | 窒化ホウ素球状ナノ粒子とその製造方法 |
EP2408711A4 (de) * | 2009-03-19 | 2014-05-28 | Boron Compounds Ltd | Verfahren zur herstellung von bornitridpulver |
BR112015023501A8 (pt) | 2013-03-15 | 2019-12-03 | Univ West Virginia | métodos para produção de alótropos elementares de carbono e diamante |
PE20170819A1 (es) | 2014-10-21 | 2017-07-04 | West Virginia Univ Res Corp | Metodos y aparatos para la produccion de carbono, electrodos de carburo, y composiciones de carbono |
MX2018012885A (es) * | 2016-04-20 | 2019-07-04 | Univ West Virginia | Metodos, aparatos y electrodos para la conversion de carburo a carbono con compuestos quimicos de carburo nanoestructurados. |
JP6993897B2 (ja) * | 2018-02-23 | 2022-02-03 | 太平洋セメント株式会社 | 炭化ホウ素の製造方法 |
PL440310A1 (pl) * | 2022-02-07 | 2023-08-14 | Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie | Sposób otrzymywania nanocząstek węglika boru |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085863A (en) * | 1960-11-01 | 1963-04-16 | Gen Electric | Method of making silicon carbide |
US3379647A (en) * | 1966-05-04 | 1968-04-23 | Carborundum Co | Metal carbide and boride production |
US4804525A (en) * | 1986-04-14 | 1989-02-14 | The Dow Chemical Company | Producing boron carbide |
EP0327401A2 (de) * | 1988-02-05 | 1989-08-09 | The Dow Chemical Company | Apparat und Verfahren zur Herstellung gleichmässiger, feiner Keramikpulver |
NL8802115A (nl) * | 1988-08-27 | 1990-03-16 | Stamicarbon | Werkwijze voor het bereiden van silica en koolstof houdende mengsels en de toepassing ervan in de bereiding van silicium houdende materialen. |
US20060051281A1 (en) * | 2004-09-09 | 2006-03-09 | Bhabendra Pradhan | Metal carbides and process for producing same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742516A (en) * | 1980-08-29 | 1982-03-10 | Asahi Chem Ind Co Ltd | Production of silicon nitride |
US5194234A (en) * | 1988-02-05 | 1993-03-16 | The Dow Chemical Company | Method for producing uniform, fine boron-containing ceramic powders |
JPH01203205A (ja) * | 1988-02-08 | 1989-08-16 | Asahi Chem Ind Co Ltd | 窒化硼素粉末の製造法 |
-
2008
- 2008-02-21 JP JP2009550771A patent/JP2010520846A/ja active Pending
- 2008-02-21 WO PCT/IL2008/000228 patent/WO2008102357A2/en active Application Filing
- 2008-02-21 EP EP08710228A patent/EP2125663A4/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085863A (en) * | 1960-11-01 | 1963-04-16 | Gen Electric | Method of making silicon carbide |
US3379647A (en) * | 1966-05-04 | 1968-04-23 | Carborundum Co | Metal carbide and boride production |
US4804525A (en) * | 1986-04-14 | 1989-02-14 | The Dow Chemical Company | Producing boron carbide |
EP0327401A2 (de) * | 1988-02-05 | 1989-08-09 | The Dow Chemical Company | Apparat und Verfahren zur Herstellung gleichmässiger, feiner Keramikpulver |
NL8802115A (nl) * | 1988-08-27 | 1990-03-16 | Stamicarbon | Werkwijze voor het bereiden van silica en koolstof houdende mengsels en de toepassing ervan in de bereiding van silicium houdende materialen. |
US20060051281A1 (en) * | 2004-09-09 | 2006-03-09 | Bhabendra Pradhan | Metal carbides and process for producing same |
Also Published As
Publication number | Publication date |
---|---|
JP2010520846A (ja) | 2010-06-17 |
EP2125663A2 (de) | 2009-12-02 |
WO2008102357A2 (en) | 2008-08-28 |
WO2008102357A3 (en) | 2010-02-25 |
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