NO123562B - - Google Patents
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- Publication number
- NO123562B NO123562B NO4847/68A NO484768A NO123562B NO 123562 B NO123562 B NO 123562B NO 4847/68 A NO4847/68 A NO 4847/68A NO 484768 A NO484768 A NO 484768A NO 123562 B NO123562 B NO 123562B
- Authority
- NO
- Norway
- Prior art keywords
- grains
- silicon
- reaction zone
- silicon carbide
- minute
- Prior art date
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 54
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 51
- 238000006243 chemical reaction Methods 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 39
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 229910052710 silicon Inorganic materials 0.000 claims description 32
- 239000010703 silicon Substances 0.000 claims description 32
- 239000006061 abrasive grain Substances 0.000 claims description 29
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 239000011230 binding agent Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 238000003776 cleavage reaction Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 230000007017 scission Effects 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000218680 Pinus banksiana Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- C04B35/56—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
- C04B35/565—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
-
- 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
- C01B32/956—Silicon carbide
-
- 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
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/984—Preparation from elemental silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- 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
- C01P2006/10—Solid density
-
- 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)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68817567A | 1967-12-05 | 1967-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123562B true NO123562B (Direct) | 1971-12-06 |
Family
ID=24763409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4847/68A NO123562B (Direct) | 1967-12-05 | 1968-12-04 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3480395A (Direct) |
| JP (1) | JPS4818186B1 (Direct) |
| BR (1) | BR6804581D0 (Direct) |
| ES (1) | ES361099A1 (Direct) |
| FR (1) | FR1594046A (Direct) |
| GB (1) | GB1248940A (Direct) |
| NO (1) | NO123562B (Direct) |
| SE (1) | SE343287B (Direct) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154787A (en) * | 1977-07-25 | 1979-05-15 | Coors Porcelain Company | Method for manufacturing silicon carbide bodies |
| GB2151598B (en) * | 1983-12-19 | 1987-05-20 | Atomic Energy Authority Uk | Mixed carbon-silicon carbide spheroids |
| KR0125761B1 (ko) * | 1988-03-11 | 1997-12-18 | 지미 알.오크스 | 탄화규소나 탄화망간 또는 그 철함유합금의 제조방법 |
| US5201916A (en) * | 1992-07-23 | 1993-04-13 | Minnesota Mining And Manufacturing Company | Shaped abrasive particles and method of making same |
| US5366523A (en) * | 1992-07-23 | 1994-11-22 | Minnesota Mining And Manufacturing Company | Abrasive article containing shaped abrasive particles |
| RU95105160A (ru) * | 1992-07-23 | 1997-01-10 | Миннесота Майнинг энд Мануфакчуринг Компани (US) | Способ приготовления абразивной частицы, абразивные изделия и изделия с абразивным покрытием |
| US5580834A (en) * | 1993-02-10 | 1996-12-03 | The Morgan Crucible Company Plc | Self-sintered silicon carbide/carbon graphite composite material having interconnected pores which may be impregnated and raw batch and process for producing same |
| US5422322A (en) * | 1993-02-10 | 1995-06-06 | The Stackpole Corporation | Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same |
| US5968653A (en) * | 1996-01-11 | 1999-10-19 | The Morgan Crucible Company, Plc | Carbon-graphite/silicon carbide composite article |
| JPH10219257A (ja) * | 1997-02-06 | 1998-08-18 | Masaki Okabe | 水分を含む有機物から炭化物を生成する方法 |
| JP5031369B2 (ja) | 2004-09-08 | 2012-09-19 | キヤノン株式会社 | 被覆微粒子、分散微粒子、被覆微粒子の製造方法、インク、記録方法及び記録画像 |
| EP2658680B1 (en) | 2010-12-31 | 2020-12-09 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles comprising abrasive particles having particular shapes and methods of forming such articles |
| JP5672451B2 (ja) | 2011-03-10 | 2015-02-18 | 東海カーボン株式会社 | 表面処理カーボンブラック粒子水性分散体の製造方法および表面処理カーボンブラック粒子水性分散体 |
| US8986409B2 (en) | 2011-06-30 | 2015-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
| WO2013003831A2 (en) | 2011-06-30 | 2013-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
| WO2013049239A1 (en) | 2011-09-26 | 2013-04-04 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming |
| JP5903502B2 (ja) | 2011-12-30 | 2016-04-13 | サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド | 成形研磨粒子を備える粒子材料 |
| KR20140106737A (ko) | 2011-12-30 | 2014-09-03 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자들 형성 |
| KR20140106713A (ko) | 2011-12-30 | 2014-09-03 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자 및 이의 형성방법 |
| US8840696B2 (en) | 2012-01-10 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| EP3705177A1 (en) | 2012-01-10 | 2020-09-09 | Saint-Gobain Ceramics & Plastics Inc. | Abrasive particles having complex shapes and methods of forming same |
| US9242346B2 (en) | 2012-03-30 | 2016-01-26 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
| KR102534897B1 (ko) | 2012-05-23 | 2023-05-30 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자들 및 이의 형성방법 |
| IN2015DN00343A (Direct) | 2012-06-29 | 2015-06-12 | Saint Gobain Ceramics | |
| RU2514041C2 (ru) * | 2012-06-29 | 2014-04-27 | Открытое акционерное общество "Научно-исследовательский институт конструкционных материалов на основе графита "НИИграфит" | Углеродсодержащая композиция для получения реакционно-связанного карбида кремния |
| MX383646B (es) | 2012-10-15 | 2025-03-14 | Saint Gobain Abrasives Inc | Partículas abrasivas que tienen formas particulares y métodos para formar tales partículas. |
| JP2016503731A (ja) | 2012-12-31 | 2016-02-08 | サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド | 粒子材料およびその形成方法 |
| CN105073343B (zh) | 2013-03-29 | 2017-11-03 | 圣戈班磨料磨具有限公司 | 具有特定形状的磨粒、形成这种粒子的方法及其用途 |
| TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
| CN110591645A (zh) | 2013-09-30 | 2019-12-20 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
| KR101870617B1 (ko) | 2013-12-31 | 2018-06-26 | 생-고뱅 어브레이시브즈, 인코포레이티드 | 형상화 연마 입자들을 포함하는 연마 물품 |
| US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
| KR101884178B1 (ko) | 2014-04-14 | 2018-08-02 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마 입자들을 포함하는 연마 물품 |
| PT3131706T (pt) | 2014-04-14 | 2024-03-05 | Saint Gobain Ceram And Plastics Inc | Artigo abrasivo incluindo partículas abrasivas moldadas |
| WO2015184355A1 (en) | 2014-05-30 | 2015-12-03 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
| US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
| US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
| US9676981B2 (en) | 2014-12-24 | 2017-06-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle fractions and method of forming same |
| TWI634200B (zh) | 2015-03-31 | 2018-09-01 | 聖高拜磨料有限公司 | 固定磨料物品及其形成方法 |
| WO2016161157A1 (en) | 2015-03-31 | 2016-10-06 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| EP3307483B1 (en) | 2015-06-11 | 2020-06-17 | Saint-Gobain Ceramics&Plastics, Inc. | Abrasive article including shaped abrasive particles |
| EP4071224A3 (en) | 2016-05-10 | 2023-01-04 | Saint-Gobain Ceramics and Plastics, Inc. | Methods of forming abrasive articles |
| CN121249321A (zh) | 2016-05-10 | 2026-01-02 | 圣戈本陶瓷及塑料股份有限公司 | 磨料颗粒及其形成方法 |
| EP3519134B1 (en) | 2016-09-29 | 2024-01-17 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10865148B2 (en) | 2017-06-21 | 2020-12-15 | Saint-Gobain Ceramics & Plastics, Inc. | Particulate materials and methods of forming same |
| CN114846112A (zh) | 2019-12-27 | 2022-08-02 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
| CN114867582B (zh) | 2019-12-27 | 2024-10-18 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
| EP4081370A4 (en) | 2019-12-27 | 2024-04-24 | Saint-Gobain Ceramics & Plastics Inc. | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| CN114597384B (zh) * | 2021-12-30 | 2023-06-23 | 深圳技术大学 | 一种利用晶硅线锯废砂浆制备锂离子电池负极材料的方法 |
| WO2023130052A1 (en) | 2021-12-30 | 2023-07-06 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods of forming same |
| AU2022426850B2 (en) | 2021-12-30 | 2025-09-18 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods of forming same |
| CN118541241A (zh) | 2021-12-30 | 2024-08-23 | 圣戈班磨料磨具有限公司 | 磨料制品及其形成方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2178773A (en) * | 1935-11-13 | 1939-11-07 | Carborundum Co | Silicon carbide and manufacture thereof |
| US2938807A (en) * | 1957-08-13 | 1960-05-31 | James C Andersen | Method of making refractory bodies |
| US3275722A (en) * | 1959-07-08 | 1966-09-27 | Power Jets Res & Dev Ltd | Production of dense bodies of silicon carbide |
| US3348915A (en) * | 1961-11-07 | 1967-10-24 | Norton Co | Method for producing a crystalline carbide, boride or silicide |
| US3205043A (en) * | 1962-04-04 | 1965-09-07 | Carborundum Co | Cold molded dense silicon carbide articles and method of making the same |
| US3438729A (en) * | 1965-07-16 | 1969-04-15 | Harold A Ohlgren | Preparation of finely divided crystalline metal carbides |
-
1967
- 1967-12-05 US US688175A patent/US3480395A/en not_active Expired - Lifetime
-
1968
- 1968-12-03 GB GB57323/68A patent/GB1248940A/en not_active Expired
- 1968-12-04 FR FR1594046D patent/FR1594046A/fr not_active Expired
- 1968-12-04 NO NO4847/68A patent/NO123562B/no unknown
- 1968-12-04 BR BR204581/68A patent/BR6804581D0/pt unknown
- 1968-12-04 JP JP43088388A patent/JPS4818186B1/ja active Pending
- 1968-12-05 ES ES361099A patent/ES361099A1/es not_active Expired
- 1968-12-05 SE SE16626/68A patent/SE343287B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES361099A1 (es) | 1971-02-16 |
| GB1248940A (en) | 1971-10-06 |
| SE343287B (Direct) | 1972-03-06 |
| JPS4818186B1 (Direct) | 1973-06-04 |
| BR6804581D0 (pt) | 1973-01-16 |
| FR1594046A (Direct) | 1970-06-01 |
| US3480395A (en) | 1969-11-25 |
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