NO135465B - - Google Patents
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- Publication number
- NO135465B NO135465B NO2451/71A NO245171A NO135465B NO 135465 B NO135465 B NO 135465B NO 2451/71 A NO2451/71 A NO 2451/71A NO 245171 A NO245171 A NO 245171A NO 135465 B NO135465 B NO 135465B
- Authority
- NO
- Norway
- Prior art keywords
- reaction
- nitrogen
- silicon
- rate
- oxygen
- Prior art date
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000010703 silicon Substances 0.000 claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 78
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 59
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 229910052757 nitrogen Inorganic materials 0.000 claims description 28
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 17
- 235000012239 silicon dioxide Nutrition 0.000 claims description 16
- 239000011261 inert gas Substances 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 229910052906 cristobalite Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052681 coesite Inorganic materials 0.000 claims description 4
- 229910052682 stishovite Inorganic materials 0.000 claims description 4
- 229910052905 tridymite Inorganic materials 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 239000000376 reactant Substances 0.000 description 11
- 230000033228 biological regulation Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011856 silicon-based particle Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- -1 and in a large mass Chemical compound 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/0821—Oxynitrides of metals, boron or silicon
- C01B21/0823—Silicon oxynitrides
-
- 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)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5093970A | 1970-06-29 | 1970-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135465B true NO135465B (de) | 1977-01-03 |
| NO135465C NO135465C (de) | 1977-04-13 |
Family
ID=21968450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2451/71A NO135465C (de) | 1970-06-29 | 1971-06-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3639101A (de) |
| JP (1) | JPS5516966B1 (de) |
| CA (1) | CA959630A (de) |
| DE (1) | DE2132347A1 (de) |
| FR (1) | FR2100046A5 (de) |
| GB (1) | GB1352357A (de) |
| NO (1) | NO135465C (de) |
| ZA (1) | ZA713991B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854882A (en) * | 1973-01-17 | 1974-12-17 | Norton Co | Control system in an apparatus for reacting silicon with nitrogen |
| US4021529A (en) * | 1973-12-05 | 1977-05-03 | Norton Company | Non-catalytic synthesis of silicon oxynitride |
| 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 |
| US4038092A (en) * | 1976-01-30 | 1977-07-26 | Norton Company | Strengthening reaction sintered silicon nitride |
| US4083928A (en) * | 1976-12-06 | 1978-04-11 | Aluminum Company Of America | Production of aluminum chloride |
| US4073703A (en) * | 1976-12-14 | 1978-02-14 | Aluminum Company Of America | Electrolytic production of magnesium |
| US4083943A (en) * | 1976-12-14 | 1978-04-11 | Aluminum Company Of America | Production of magnesium chloride |
| US4331771A (en) * | 1980-05-12 | 1982-05-25 | Norton Company | High density silicon oxynitride |
| US4476234A (en) * | 1983-08-12 | 1984-10-09 | Norton Company | Refractory cement |
| NL8701065A (nl) * | 1987-05-06 | 1988-12-01 | Shell Int Research | Werkwijze voor de bereiding van silicium oxynitride bevattende produkten. |
| JPS63173775A (ja) * | 1987-08-25 | 1988-07-18 | ヤマハ発動機株式会社 | 車輌用フロントバイザ装置 |
| US5188810A (en) * | 1991-06-27 | 1993-02-23 | Teledyne Industries, Inc. | Process for making niobium oxide |
| AU2269192A (en) * | 1991-06-27 | 1993-01-25 | Teledyne Industries, Inc. | System for controlled nitriding |
| BR9206197A (pt) * | 1991-06-27 | 1994-12-13 | Teledyne Indusstries Inc | Método para a preparação de nitreto de nióbio |
| US5211921A (en) * | 1991-06-27 | 1993-05-18 | Teledyne Industries, Inc. | Process of making niobium oxide |
| US5234674A (en) * | 1991-06-27 | 1993-08-10 | Teledyne Industries, Inc. | Process for the preparation of metal carbides |
| US5322548A (en) * | 1991-06-27 | 1994-06-21 | Teledyne Industries, Inc. | Recovery of niobium metal |
| US5510304A (en) * | 1993-09-17 | 1996-04-23 | Saint-Gobain/Norton Industrial Ceramic Corporation | Coarse reaction bonded silicon nitride |
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 |
| US3193399A (en) * | 1960-07-28 | 1965-07-06 | Norton Co | Siliconoxynitride bonded silicon carbide article and method |
| 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 US50939A patent/US3639101A/en not_active Expired - Lifetime
-
1971
- 1971-06-01 CA CA114,481A patent/CA959630A/en not_active Expired
- 1971-06-18 ZA ZA713991A patent/ZA713991B/xx unknown
- 1971-06-21 GB GB2893271A patent/GB1352357A/en not_active Expired
- 1971-06-28 NO NO2451/71A patent/NO135465C/no unknown
- 1971-06-29 DE DE19712132347 patent/DE2132347A1/de not_active Withdrawn
- 1971-06-29 FR FR7123732A patent/FR2100046A5/fr not_active Expired
- 1971-06-29 JP JP4757071A patent/JPS5516966B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2132347A1 (de) | 1972-01-05 |
| CA959630A (en) | 1974-12-24 |
| NO135465C (de) | 1977-04-13 |
| FR2100046A5 (de) | 1972-03-17 |
| JPS5516966B1 (de) | 1980-05-08 |
| US3639101A (en) | 1972-02-01 |
| GB1352357A (en) | 1974-05-08 |
| ZA713991B (en) | 1972-02-23 |
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