NO871374D0 - Metallkarbid- og nitridpulvere for keramer. - Google Patents
Metallkarbid- og nitridpulvere for keramer.Info
- Publication number
- NO871374D0 NO871374D0 NO871374A NO871374A NO871374D0 NO 871374 D0 NO871374 D0 NO 871374D0 NO 871374 A NO871374 A NO 871374A NO 871374 A NO871374 A NO 871374A NO 871374 D0 NO871374 D0 NO 871374D0
- Authority
- NO
- Norway
- Prior art keywords
- manufacture
- appropriate
- powders
- carbothermal reduction
- cerames
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- C01B21/068—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 silicon
- C01B21/0685—Preparation by carboreductive nitridation
-
- 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
- C01B21/072—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 aluminium
- C01B21/0726—Preparation by carboreductive nitridation
-
- 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
-
- 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
-
- 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
- C01B21/076—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 titanium or zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8604765A FR2596745B1 (fr) | 1986-04-03 | 1986-04-03 | Poudres pour ceramiques en carbures et nitrures metalliques par reduction carbothermique et leur procede de fabrication |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| NO871374D0 true NO871374D0 (no) | 1987-04-02 |
| NO871374L NO871374L (no) | 1987-10-05 |
| NO171267B NO171267B (no) | 1992-11-09 |
| NO171267C NO171267C (no) | 1993-02-17 |
Family
ID=9333846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO871374A NO171267C (no) | 1986-04-03 | 1987-04-02 | Pulverformige nitrider av silisium og aluminium, fremgangsmaate for fremstilling av disse, samt granuler for gjennomfoering av fremgangsmaaten |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0247907B1 (no) |
| JP (1) | JP2610868B2 (no) |
| CN (1) | CN1009819B (no) |
| AT (1) | ATE94510T1 (no) |
| AU (1) | AU597633B2 (no) |
| CA (1) | CA1339701C (no) |
| DE (1) | DE3787402T2 (no) |
| DK (1) | DK167971B1 (no) |
| ES (1) | ES2043675T3 (no) |
| FR (1) | FR2596745B1 (no) |
| IE (1) | IE61432B1 (no) |
| NO (1) | NO171267C (no) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63319204A (ja) * | 1987-06-24 | 1988-12-27 | Nippon Cement Co Ltd | 非酸化物粉末の製造方法 |
| US4866012A (en) * | 1987-10-05 | 1989-09-12 | Engelhard Corporation | Carbothermally reduced ceramic materials and method of making same |
| JPH01172205A (ja) * | 1987-12-26 | 1989-07-07 | Ibiden Co Ltd | 金属炭化物製造用原料組成物 |
| DE3807419A1 (de) * | 1988-03-07 | 1989-09-21 | Fraunhofer Ges Forschung | Verfahren zur herstellung von fuer keramische materialien geeigneten nitriden |
| FR2653427B2 (fr) * | 1989-03-28 | 1994-04-15 | Pechiney Electrometallurgie | Perfectionnement a l'obtention de carbure de metaux lourds a surface specifique elevee. |
| WO1990011251A1 (fr) * | 1989-03-28 | 1990-10-04 | Pechiney Electrometallurgie | Obtention de carbures de metaux lourds a surface specifique elevee |
| FR2645143B1 (fr) * | 1989-03-28 | 1992-01-17 | Pechiney Electrometallurgie | Obtention de carbures de metaux lourds a surface specifique elevee |
| DE3910781A1 (de) * | 1989-04-04 | 1990-10-11 | Bayer Ag | Verfahren zur herstellung kohlenstoffarmer, feinteiliger keramikpulver |
| GB2233969A (en) * | 1989-07-06 | 1991-01-23 | Carborundum Co | Improvements in or relating to the manufacture of aluminium nitride. |
| FR2678602A1 (fr) * | 1991-07-02 | 1993-01-08 | Atochem | Procede de preparation de nitrure de silicium par carbonitruration de silice et nitrure de silicium sous forme de particules exemptes de whiskers. |
| US5219804A (en) * | 1992-01-10 | 1993-06-15 | The Dow Chemical Company | Process for preparing ultrafine aluminum nitride powder |
| WO1993020022A1 (en) * | 1992-04-06 | 1993-10-14 | Mitsui Toatsu Chemicals, Incorporated | Process for producing carbonaceous composition |
| US6395245B1 (en) | 1992-04-06 | 2002-05-28 | Mitsui Chemicals, Inc. | Method for preparing carbon-containing composition |
| CA2322707C (fr) * | 1998-03-16 | 2008-12-16 | Sep Bienvenu-Lacoste | Procede de synthese de ceramiques complexes pulverulentes de metaux refractaires |
| CN1067969C (zh) * | 1998-07-24 | 2001-07-04 | 清华大学 | 氮化铝晶须的制备方法 |
| JP2012046401A (ja) * | 2010-08-30 | 2012-03-08 | Sumitomo Osaka Cement Co Ltd | 炭化ケイ素前駆物質の製造方法及び炭化ケイ素粉体の製造方法 |
| JP5618734B2 (ja) * | 2010-09-28 | 2014-11-05 | 株式会社トクヤマ | 球状窒化アルミニウム粉末 |
| CN102978614B (zh) * | 2012-12-24 | 2014-12-24 | 常州大学 | 以TiO2、碳酸铵和N2气体为组元的等离子弧诱导金属表层复合TiN强化方法 |
| CN108840681B (zh) * | 2018-08-16 | 2022-01-14 | 景德镇陶瓷大学 | 一种纳米碳化硼及其制备方法 |
| CN109368644A (zh) * | 2018-11-24 | 2019-02-22 | 冯良荣 | 一种制备碳氮化硅的方法 |
| CN116462204B (zh) * | 2022-10-04 | 2024-07-26 | 汶川县神州锆业科技有限公司 | 一种改性超细二氧化硅粉体及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028977A (en) * | 1962-02-24 | 1966-05-11 | Eric Campbell Shears | Improvements in or relating to the manufacture of silicon nitride and oxynitride |
| FR1460778A (fr) * | 1964-10-14 | 1966-01-07 | Du Pont | Procédé de fabrication de carbure de silicium |
| JPS49106500A (no) * | 1973-02-15 | 1974-10-09 | ||
| US4529575A (en) * | 1982-08-27 | 1985-07-16 | Ibiden Kabushiki Kaisha | Process for producing ultrafine silicon carbide powder |
| JPS6054910A (ja) * | 1983-09-06 | 1985-03-29 | Central Glass Co Ltd | 炭化ケイ素粉末の製造方法 |
| US4626422A (en) * | 1985-06-24 | 1986-12-02 | Gte Products Corporation | High purity high surface area silicon nitride |
-
1986
- 1986-04-03 FR FR8604765A patent/FR2596745B1/fr not_active Expired - Lifetime
-
1987
- 1987-03-23 IE IE75487A patent/IE61432B1/en not_active IP Right Cessation
- 1987-03-25 EP EP87400663A patent/EP0247907B1/fr not_active Expired - Lifetime
- 1987-03-25 ES ES87400663T patent/ES2043675T3/es not_active Expired - Lifetime
- 1987-03-25 AT AT87400663T patent/ATE94510T1/de not_active IP Right Cessation
- 1987-03-25 DE DE87400663T patent/DE3787402T2/de not_active Expired - Fee Related
- 1987-03-27 CA CA000533224A patent/CA1339701C/fr not_active Expired - Fee Related
- 1987-04-01 JP JP62082178A patent/JP2610868B2/ja not_active Expired - Fee Related
- 1987-04-02 NO NO871374A patent/NO171267C/no not_active IP Right Cessation
- 1987-04-02 DK DK168187A patent/DK167971B1/da not_active IP Right Cessation
- 1987-04-03 AU AU71038/87A patent/AU597633B2/en not_active Ceased
- 1987-04-03 CN CN87102971A patent/CN1009819B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATE94510T1 (de) | 1993-10-15 |
| EP0247907B1 (fr) | 1993-09-15 |
| NO171267B (no) | 1992-11-09 |
| ES2043675T3 (es) | 1994-01-01 |
| EP0247907A3 (en) | 1988-04-27 |
| NO171267C (no) | 1993-02-17 |
| DE3787402T2 (de) | 1994-03-24 |
| CN87102971A (zh) | 1987-10-21 |
| AU597633B2 (en) | 1990-06-07 |
| NO871374L (no) | 1987-10-05 |
| IE870754L (en) | 1987-10-03 |
| CN1009819B (zh) | 1990-10-03 |
| JP2610868B2 (ja) | 1997-05-14 |
| FR2596745A1 (fr) | 1987-10-09 |
| CA1339701C (fr) | 1998-03-10 |
| DK168187A (da) | 1987-10-04 |
| DK167971B1 (da) | 1994-01-10 |
| DK168187D0 (da) | 1987-04-02 |
| JPS62241811A (ja) | 1987-10-22 |
| DE3787402D1 (de) | 1993-10-21 |
| AU7103887A (en) | 1987-10-08 |
| FR2596745B1 (fr) | 1991-06-07 |
| EP0247907A2 (fr) | 1987-12-02 |
| IE61432B1 (en) | 1994-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |