JPS5342764B1 - - Google Patents
Info
- Publication number
- JPS5342764B1 JPS5342764B1 JP4757171A JP4757171A JPS5342764B1 JP S5342764 B1 JPS5342764 B1 JP S5342764B1 JP 4757171 A JP4757171 A JP 4757171A JP 4757171 A JP4757171 A JP 4757171A JP S5342764 B1 JPS5342764 B1 JP S5342764B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C04B35/584—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 silicon nitride
- C04B35/591—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 silicon nitride obtained by reaction sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Silicon Compounds (AREA)
- Ceramic Products (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5094070A | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5342764B1 true JPS5342764B1 (OSRAM) | 1978-11-14 |
Family
ID=21968456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4757171A Pending JPS5342764B1 (OSRAM) | 1970-06-29 | 1971-06-29 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3679444A (OSRAM) |
| JP (1) | JPS5342764B1 (OSRAM) |
| CA (1) | CA959077A (OSRAM) |
| DE (1) | DE2132346C3 (OSRAM) |
| FR (1) | FR2109643A5 (OSRAM) |
| GB (1) | GB1349664A (OSRAM) |
| NO (1) | NO127573B (OSRAM) |
| ZA (1) | ZA713990B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043823A (en) * | 1975-07-21 | 1977-08-23 | Norton Company | Lightweight silicon oxynitride |
| CA1075437A (en) * | 1975-07-28 | 1980-04-15 | Malcolm E. Washburn | Porous silicon oxynitride refractory shapes |
| US4102698A (en) * | 1976-11-23 | 1978-07-25 | Westinghouse Electric Corp. | Silicon nitride compositions in the Si3 N4 -Y2 O3 -SiO2 system |
| US4083928A (en) * | 1976-12-06 | 1978-04-11 | Aluminum Company Of America | Production of aluminum chloride |
| US4331771A (en) * | 1980-05-12 | 1982-05-25 | Norton Company | High density silicon oxynitride |
| US4460528A (en) * | 1980-05-14 | 1984-07-17 | Dresser Industries, Inc. | Refractory |
| US4476234A (en) * | 1983-08-12 | 1984-10-09 | Norton Company | Refractory cement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968530A (en) * | 1957-03-20 | 1961-01-17 | Union Carbide Corp | Silicon-oxygen-nitrogen composition of matter |
| GB1028977A (en) * | 1962-02-24 | 1966-05-11 | Eric Campbell Shears | Improvements in or relating to the manufacture of silicon nitride and oxynitride |
| FR1478662A (fr) * | 1965-04-01 | 1967-04-28 | Norton Co | Procédé de production d'oxynitrure de silicium |
| US3356513A (en) * | 1966-12-20 | 1967-12-05 | Norton Co | Production of silicon oxynitride |
-
1970
- 1970-06-29 US US50940A patent/US3679444A/en not_active Expired - Lifetime
-
1971
- 1971-05-31 CA CA114,363A patent/CA959077A/en not_active Expired
- 1971-06-18 ZA ZA713990A patent/ZA713990B/xx unknown
- 1971-06-21 GB GB2893371A patent/GB1349664A/en not_active Expired
- 1971-06-25 NO NO02434/71A patent/NO127573B/no unknown
- 1971-06-29 FR FR7123733A patent/FR2109643A5/fr not_active Expired
- 1971-06-29 DE DE2132346A patent/DE2132346C3/de not_active Expired
- 1971-06-29 JP JP4757171A patent/JPS5342764B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO127573B (OSRAM) | 1973-07-16 |
| CA959077A (en) | 1974-12-10 |
| DE2132346B2 (de) | 1980-11-13 |
| FR2109643A5 (OSRAM) | 1972-05-26 |
| DE2132346A1 (de) | 1972-02-03 |
| GB1349664A (en) | 1974-04-10 |
| US3679444A (en) | 1972-07-25 |
| DE2132346C3 (de) | 1981-09-17 |
| ZA713990B (en) | 1972-02-23 |