NL7310241A - - Google Patents
Info
- Publication number
- NL7310241A NL7310241A NL7310241A NL7310241A NL7310241A NL 7310241 A NL7310241 A NL 7310241A NL 7310241 A NL7310241 A NL 7310241A NL 7310241 A NL7310241 A NL 7310241A NL 7310241 A NL7310241 A NL 7310241A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C04B35/58—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
-
- 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
- C04B35/58—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
- C04B35/581—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 aluminium nitride
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722236437 DE2236437C3 (de) | 1972-07-25 | Verfahren zur Herstellung von hochtemperatur- und korrosionsbeständigen Formkörpern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7310241A true NL7310241A (US06262066-20010717-C00315.png) | 1974-01-29 |
Family
ID=5851618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7310241A NL7310241A (US06262066-20010717-C00315.png) | 1972-07-25 | 1973-07-23 |
Country Status (11)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6012991B2 (ja) * | 1979-05-01 | 1985-04-04 | 住友電気工業株式会社 | 高硬度工具用焼結体の製造法 |
| JPS60195059A (ja) * | 1984-03-15 | 1985-10-03 | 株式会社トクヤマ | 複合焼結体 |
| WO1988008831A1 (en) * | 1987-05-12 | 1988-11-17 | Kabushiki Kaisha Kouransha | Boron nitride ceramics and molten metal container composed of members made of said ceramics |
| JPS6465072A (en) * | 1987-05-12 | 1989-03-10 | Koransha Kk | Bn-based ceramics having superior erosion resistance |
| EP0308873B1 (en) * | 1987-09-22 | 1993-08-04 | Nippon Steel Corporation | Ceramic composite and process for preparation thereof |
| WO1990005122A1 (en) * | 1988-11-10 | 1990-05-17 | Kabushiki Kaisha Kouransha | Boron nitride ceramic having excellent resistance against fusing damage |
| JP3175483B2 (ja) * | 1994-06-30 | 2001-06-11 | 日本鋼管株式会社 | 窒化ホウ素含有材料およびその製造方法 |
| CA2351604C (en) | 1998-11-19 | 2007-02-06 | Vesuvius Crucible Company | Composite material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839413A (en) * | 1956-03-12 | 1958-06-17 | Carborundum Co | Refractory body containing boron nitride |
| GB887658A (en) * | 1959-02-23 | 1962-01-24 | British Ceramic Res Ass | Improvements relating to the preparation of hot-pressed boron nitride |
| US3108887A (en) * | 1959-05-06 | 1963-10-29 | Carborundum Co | Refractory articles and method of making same |
| FR1263941A (fr) * | 1960-05-03 | 1961-06-19 | Carborundum Co | Articles réfractaires et leur procédé de fabrication |
| GB1310362A (en) * | 1969-12-16 | 1973-03-21 | United States Borax Chem | Process for purification of refractory metal nitrides |
-
1973
- 1973-06-27 US US00374012A patent/US3854967A/en not_active Expired - Lifetime
- 1973-07-05 CA CA175,762A patent/CA983057A/en not_active Expired
- 1973-07-23 GB GB3496173A patent/GB1430175A/en not_active Expired
- 1973-07-23 NL NL7310241A patent/NL7310241A/xx not_active Application Discontinuation
- 1973-07-23 IT IT51589/73A patent/IT989963B/it active
- 1973-07-24 AT AT651973A patent/AT344586B/de not_active IP Right Cessation
- 1973-07-25 FR FR7327191A patent/FR2193796B1/fr not_active Expired
- 1973-07-25 SE SE7310350A patent/SE392884B/xx unknown
- 1973-07-25 BE BE133846A patent/BE802774A/xx not_active IP Right Cessation
- 1973-07-25 JP JP48083941A patent/JPS5230163B2/ja not_active Expired
- 1973-07-25 CH CH1086773A patent/CH586168A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3854967A (en) | 1974-12-17 |
| JPS5230163B2 (US06262066-20010717-C00315.png) | 1977-08-06 |
| IT989963B (it) | 1975-06-10 |
| SE392884B (sv) | 1977-04-25 |
| BE802774A (fr) | 1974-01-25 |
| DE2236437B2 (de) | 1976-04-08 |
| FR2193796B1 (US06262066-20010717-C00315.png) | 1978-01-13 |
| GB1430175A (en) | 1976-03-31 |
| CH586168A5 (US06262066-20010717-C00315.png) | 1977-03-31 |
| JPS4959809A (US06262066-20010717-C00315.png) | 1974-06-11 |
| ATA651973A (de) | 1977-11-15 |
| AT344586B (de) | 1978-07-25 |
| FR2193796A1 (US06262066-20010717-C00315.png) | 1974-02-22 |
| CA983057A (en) | 1976-02-03 |
| DE2236437A1 (de) | 1974-02-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |