RU2148567C1 - Способ получения альфа-оксида алюминия (варианты), абразивные частицы и абразивный материал (варианты) - Google Patents
Способ получения альфа-оксида алюминия (варианты), абразивные частицы и абразивный материал (варианты) Download PDFInfo
- Publication number
- RU2148567C1 RU2148567C1 RU97118359A RU97118359A RU2148567C1 RU 2148567 C1 RU2148567 C1 RU 2148567C1 RU 97118359 A RU97118359 A RU 97118359A RU 97118359 A RU97118359 A RU 97118359A RU 2148567 C1 RU2148567 C1 RU 2148567C1
- Authority
- RU
- Russia
- Prior art keywords
- alumina
- alpha
- particles
- furnace
- temperature
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 56
- 239000003082 abrasive agent Substances 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 49
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 68
- 239000002360 explosive Substances 0.000 claims description 32
- 238000000227 grinding Methods 0.000 claims description 31
- 239000000843 powder Substances 0.000 claims description 30
- 238000005245 sintering Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 229910052792 caesium Inorganic materials 0.000 claims description 4
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 4
- 229910052701 rubidium Inorganic materials 0.000 claims description 4
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims 3
- 150000003624 transition metals Chemical class 0.000 claims 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000001354 calcination Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007863 gel particle Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 36
- 239000007787 solid Substances 0.000 description 31
- 238000010304 firing Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000000576 coating method Methods 0.000 description 8
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 229910001593 boehmite Inorganic materials 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
- 238000003980 solgel method Methods 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000006061 abrasive grain Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 241000640882 Condea Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004455 differential thermal analysis Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910001679 gibbsite Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000314 transition metal oxide Inorganic materials 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- GKXJWSZPLIKUPS-IUNAMMOKSA-N N-[(2Z,6Z)-2,6-bis(hydroxyimino)cyclohexylidene]hydroxylamine Chemical compound O\N=C1\CCC\C(=N\O)C1=NO GKXJWSZPLIKUPS-IUNAMMOKSA-N 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- JZQOJFLIJNRDHK-CMDGGOBGSA-N alpha-irone Chemical compound CC1CC=C(C)C(\C=C\C(C)=O)C1(C)C JZQOJFLIJNRDHK-CMDGGOBGSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- 229910001942 caesium oxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- DGXKDBWJDQHNCI-UHFFFAOYSA-N dioxido(oxo)titanium nickel(2+) Chemical compound [Ni++].[O-][Ti]([O-])=O DGXKDBWJDQHNCI-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate group Chemical group [N+](=O)([O-])[O-] NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001952 rubidium oxide Inorganic materials 0.000 description 1
- CWBWCLMMHLCMAM-UHFFFAOYSA-M rubidium(1+);hydroxide Chemical compound [OH-].[Rb+].[Rb+] CWBWCLMMHLCMAM-UHFFFAOYSA-M 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
-
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/624—Sol-gel processing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
- C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Disintegrating Or Milling (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/417,169 | 1995-04-05 | ||
| US08/417,169 US5725162A (en) | 1995-04-05 | 1995-04-05 | Firing sol-gel alumina particles |
| PCT/US1996/004137 WO1996032226A2 (en) | 1995-04-05 | 1996-03-27 | Firing sol-gel alumina particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU97118359A RU97118359A (ru) | 1999-09-20 |
| RU2148567C1 true RU2148567C1 (ru) | 2000-05-10 |
Family
ID=23652855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97118359A RU2148567C1 (ru) | 1995-04-05 | 1996-03-27 | Способ получения альфа-оксида алюминия (варианты), абразивные частицы и абразивный материал (варианты) |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US5725162A (https=) |
| EP (1) | EP0819104B1 (https=) |
| JP (1) | JP3220159B2 (https=) |
| KR (1) | KR100263596B1 (https=) |
| AR (1) | AR001555A1 (https=) |
| AT (1) | ATE179966T1 (https=) |
| AU (1) | AU686506B2 (https=) |
| BR (1) | BR9604913A (https=) |
| CA (1) | CA2212508C (https=) |
| CO (1) | CO4560574A1 (https=) |
| CZ (1) | CZ289604B6 (https=) |
| DE (1) | DE69602434T2 (https=) |
| DK (1) | DK0819104T3 (https=) |
| ES (1) | ES2134610T3 (https=) |
| GR (1) | GR3030931T3 (https=) |
| HU (1) | HU222600B1 (https=) |
| MX (1) | MX9707651A (https=) |
| NO (1) | NO312231B1 (https=) |
| NZ (1) | NZ305667A (https=) |
| PL (1) | PL182876B1 (https=) |
| RU (1) | RU2148567C1 (https=) |
| TW (2) | TW303318B (https=) |
| WO (1) | WO1996032226A2 (https=) |
| ZA (1) | ZA962757B (https=) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2342321C2 (ru) * | 2004-04-13 | 2008-12-27 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Способ получения бемитного порошкового материала |
| RU2348641C1 (ru) * | 2004-11-18 | 2009-03-10 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Порошковый материал из оксида алюминия (варианты) и способ его получения |
| RU2401856C2 (ru) * | 2005-10-14 | 2010-10-20 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Абразивный порошковый материал и абразивная суспензия для избирательного полирования полупроводниковой подложки и способ полирования |
| US7863369B2 (en) | 2005-11-08 | 2011-01-04 | Saint-Gobain Ceramics & Plastics, Inc. | Pigments and polymer composites formed thereof |
| US8173099B2 (en) | 2007-12-19 | 2012-05-08 | Saint-Gobain Ceramics & Plastics, Inc. | Method of forming a porous aluminous material |
| US8394880B2 (en) | 2002-04-19 | 2013-03-12 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
| US8460768B2 (en) | 2008-12-17 | 2013-06-11 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
| RU2522355C2 (ru) * | 2008-12-17 | 2014-07-10 | 3М Инновейтив Пропертиз Компани (3M Innovative Properties Company) | Фасонные абразивные частицы с наклонной боковой стенкой |
| WO2014120044A1 (ru) * | 2013-01-30 | 2014-08-07 | Detkov Pyotr Yakovlevich | Способ легирования алюмооксидной керамики |
| RU2785131C2 (ru) * | 2018-07-27 | 2022-12-05 | Сасол Джёмани Гмбх | Альфа-оксид алюминия, способ производства альфа-оксида алюминия и способ производства керамических изделий или композитных изделий |
Families Citing this family (130)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5725162A (en) * | 1995-04-05 | 1998-03-10 | Saint Gobain/Norton Industrial Ceramics Corporation | Firing sol-gel alumina particles |
| US6083622A (en) * | 1996-03-27 | 2000-07-04 | Saint-Gobain Industrial Ceramics, Inc. | Firing sol-gel alumina particles |
| US5779743A (en) * | 1996-09-18 | 1998-07-14 | Minnesota Mining And Manufacturing Company | Method for making abrasive grain and abrasive articles |
| US5893935A (en) * | 1997-01-09 | 1999-04-13 | Minnesota Mining And Manufacturing Company | Method for making abrasive grain using impregnation, and abrasive articles |
| US6206942B1 (en) | 1997-01-09 | 2001-03-27 | Minnesota Mining & Manufacturing Company | Method for making abrasive grain using impregnation, and abrasive articles |
| US6929199B1 (en) * | 1997-01-17 | 2005-08-16 | Saint-Gobain Ceramics & Plastics, Inc. | Explosive fragmentation process |
| US5885311A (en) * | 1997-06-05 | 1999-03-23 | Norton Company | Abrasive products |
| US6039775A (en) * | 1997-11-03 | 2000-03-21 | 3M Innovative Properties Company | Abrasive article containing a grinding aid and method of making the same |
| US6053956A (en) * | 1998-05-19 | 2000-04-25 | 3M Innovative Properties Company | Method for making abrasive grain using impregnation and abrasive articles |
| US6287353B1 (en) | 1999-09-28 | 2001-09-11 | 3M Innovative Properties Company | Abrasive grain, abrasive articles, and methods of making and using the same |
| US6277161B1 (en) | 1999-09-28 | 2001-08-21 | 3M Innovative Properties Company | Abrasive grain, abrasive articles, and methods of making and using the same |
| US6596041B2 (en) | 2000-02-02 | 2003-07-22 | 3M Innovative Properties Company | Fused AL2O3-MgO-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6592640B1 (en) | 2000-02-02 | 2003-07-15 | 3M Innovative Properties Company | Fused Al2O3-Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6669749B1 (en) | 2000-02-02 | 2003-12-30 | 3M Innovative Properties Company | Fused abrasive particles, abrasive articles, and methods of making and using the same |
| US6607570B1 (en) | 2000-02-02 | 2003-08-19 | 3M Innovative Properties Company | Fused Al2O3-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6451077B1 (en) | 2000-02-02 | 2002-09-17 | 3M Innovative Properties Company | Fused abrasive particles, abrasive articles, and methods of making and using the same |
| US6454822B1 (en) | 2000-07-19 | 2002-09-24 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3·Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6582488B1 (en) | 2000-07-19 | 2003-06-24 | 3M Innovative Properties Company | Fused Al2O3-rare earth oxide-ZrO2 eutectic materials |
| US7384438B1 (en) | 2000-07-19 | 2008-06-10 | 3M Innovative Properties Company | Fused Al2O3-Y2O3-ZrO2 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6666750B1 (en) | 2000-07-19 | 2003-12-23 | 3M Innovative Properties Company | Fused AL2O3-rare earth oxide-ZrO2 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6458731B1 (en) | 2000-07-19 | 2002-10-01 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-AL2O3.Y2O3 eutectic materials |
| US6589305B1 (en) | 2000-07-19 | 2003-07-08 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3 • rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
| US6583080B1 (en) | 2000-07-19 | 2003-06-24 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3·rare earth oxide eutectic materials |
| JP2004504448A (ja) | 2000-07-19 | 2004-02-12 | スリーエム イノベイティブ プロパティズ カンパニー | 溶融Ａｌ２Ｏ３−希土類酸化物−ＺｒＯ２共晶材料、研磨剤粒子、研磨剤物品ならびにこれらの製造方法および使用方法 |
| AU2002213054A1 (en) | 2000-10-06 | 2002-04-15 | 3M Innovative Properties Company | Ceramic aggregate particles |
| DE60141700D1 (de) | 2000-10-16 | 2010-05-12 | 3M Innovative Properties Co | Atteilchen |
| US6521004B1 (en) | 2000-10-16 | 2003-02-18 | 3M Innovative Properties Company | Method of making an abrasive agglomerate particle |
| MXPA03003290A (es) * | 2000-10-16 | 2004-05-04 | 3M Innovative Properties Co | Metodo de fabricacion de particulas aglomeradas. |
| US6499680B2 (en) * | 2001-06-01 | 2002-12-31 | Saint-Gobain Ceramics And Plastics, Inc. | Grinding media |
| US7625509B2 (en) * | 2001-08-02 | 2009-12-01 | 3M Innovative Properties Company | Method of making ceramic articles |
| KR100885329B1 (ko) | 2001-08-02 | 2009-02-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Ａｌ₂Ｏ₃-희토류 산화물-ＺｒＯ₂/ＨｆＯ₂물질, 및그의 제조 및 사용 방법 |
| CN101417860B (zh) * | 2001-08-02 | 2012-01-18 | 3M创新有限公司 | 从玻璃制备制品的方法以及所制备的玻璃陶瓷制品 |
| CN100453486C (zh) | 2001-08-02 | 2009-01-21 | 3M创新有限公司 | 磨粒及其制备和使用方法 |
| AU2002321872A1 (en) * | 2001-08-02 | 2003-02-17 | 3M Innovative Properties Company | Abrasive particles, and methods of making and using the same |
| KR100885328B1 (ko) * | 2001-08-02 | 2009-02-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 알루미나-산화 이트륨-산화 지르코늄/산화 하프늄 물질,및 그의 제조 및 사용 방법 |
| US6749653B2 (en) | 2002-02-21 | 2004-06-15 | 3M Innovative Properties Company | Abrasive particles containing sintered, polycrystalline zirconia |
| US8056370B2 (en) * | 2002-08-02 | 2011-11-15 | 3M Innovative Properties Company | Method of making amorphous and ceramics via melt spinning |
| US7179526B2 (en) * | 2002-08-02 | 2007-02-20 | 3M Innovative Properties Company | Plasma spraying |
| US20040148869A1 (en) * | 2003-02-05 | 2004-08-05 | 3M Innovative Properties Company | Ceramics and methods of making the same |
| US7811496B2 (en) * | 2003-02-05 | 2010-10-12 | 3M Innovative Properties Company | Methods of making ceramic particles |
| US7258707B2 (en) * | 2003-02-05 | 2007-08-21 | 3M Innovative Properties Company | AI2O3-La2O3-Y2O3-MgO ceramics, and methods of making the same |
| US7175786B2 (en) | 2003-02-05 | 2007-02-13 | 3M Innovative Properties Co. | Methods of making Al2O3-SiO2 ceramics |
| US20040148868A1 (en) * | 2003-02-05 | 2004-08-05 | 3M Innovative Properties Company | Methods of making ceramics |
| US7197896B2 (en) * | 2003-09-05 | 2007-04-03 | 3M Innovative Properties Company | Methods of making Al2O3-SiO2 ceramics |
| US7141523B2 (en) * | 2003-09-18 | 2006-11-28 | 3M Innovative Properties Company | Ceramics comprising Al2O3, REO, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same |
| US7297171B2 (en) * | 2003-09-18 | 2007-11-20 | 3M Innovative Properties Company | Methods of making ceramics comprising Al2O3, REO, ZrO2 and/or HfO2 and Nb205 and/or Ta2O5 |
| US7141522B2 (en) | 2003-09-18 | 2006-11-28 | 3M Innovative Properties Company | Ceramics comprising Al2O3, Y2O3, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same |
| US20050132657A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
| US20050132655A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
| US20050137077A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
| US20050137076A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Transparent fused crystalline ceramic, and method of making the same |
| US20050132656A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
| US20050137078A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Alumina-yttria particles and methods of making the same |
| DE112006000294B4 (de) * | 2005-02-02 | 2016-12-22 | National Institute For Materials Science | Verfahren zur Herstellung von Pulverteilchen mit Nanogröße |
| US7598188B2 (en) * | 2005-12-30 | 2009-10-06 | 3M Innovative Properties Company | Ceramic materials and methods of making and using the same |
| US20070154713A1 (en) * | 2005-12-30 | 2007-07-05 | 3M Innovative Properties Company | Ceramic cutting tools and cutting tool inserts, and methods of making the same |
| US20070151166A1 (en) * | 2005-12-30 | 2007-07-05 | 3M Innovative Properties Company | Method of making abrasive articles, cutting tools, and cutting tool inserts |
| US7281970B2 (en) * | 2005-12-30 | 2007-10-16 | 3M Innovative Properties Company | Composite articles and methods of making the same |
| EP2242618B1 (en) | 2007-12-27 | 2020-09-23 | 3M Innovative Properties Company | Shaped, fractured abrasive particle, abrasive article using same and method of making |
| US8123828B2 (en) * | 2007-12-27 | 2012-02-28 | 3M Innovative Properties Company | Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles |
| JP5602362B2 (ja) * | 2008-12-15 | 2014-10-08 | 株式会社トクヤマデンタル | 歯科用組成物用の金属酸化物粒子の製造方法 |
| US8142891B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Dish-shaped abrasive particles with a recessed surface |
| US8142532B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with an opening |
| RU2506152C2 (ru) | 2008-12-17 | 2014-02-10 | 3М Инновейтив Пропертиз Компани | Фасонные абразивные частицы с канавками |
| US10137556B2 (en) * | 2009-06-22 | 2018-11-27 | 3M Innovative Properties Company | Shaped abrasive particles with low roundness factor |
| US8480772B2 (en) * | 2009-12-22 | 2013-07-09 | 3M Innovative Properties Company | Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles |
| US9005567B2 (en) | 2010-08-26 | 2015-04-14 | M. Technique Co., Ltd. | Method for producing isolatable oxide microparticles or hydroxide microparticles |
| 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 |
| EP2726248B1 (en) | 2011-06-30 | 2019-06-19 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
| WO2013003830A2 (en) | 2011-06-30 | 2013-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
| US9517546B2 (en) | 2011-09-26 | 2016-12-13 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming |
| BR112014016159A8 (pt) | 2011-12-30 | 2017-07-04 | Saint Gobain Ceramics | formação de partículas abrasivas moldadas |
| WO2013102177A1 (en) | 2011-12-30 | 2013-07-04 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle and method of forming same |
| PL2797716T3 (pl) | 2011-12-30 | 2021-07-05 | Saint-Gobain Ceramics & Plastics, Inc. | Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania |
| WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| EP2802436B1 (en) | 2012-01-10 | 2019-09-25 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having complex shapes |
| WO2013149209A1 (en) | 2012-03-30 | 2013-10-03 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
| CA2869434C (en) | 2012-04-04 | 2021-01-12 | 3M Innovative Properties Company | Abrasive particles, method of making abrasive particles, and abrasive articles |
| EP2852473B1 (en) | 2012-05-23 | 2020-12-23 | Saint-Gobain Ceramics & Plastics Inc. | Shaped abrasive particles and methods of forming same |
| EP2866977B8 (en) | 2012-06-29 | 2023-01-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| CN108015685B (zh) | 2012-10-15 | 2020-07-14 | 圣戈班磨料磨具有限公司 | 具有特定形状的磨粒 |
| WO2014106173A1 (en) | 2012-12-31 | 2014-07-03 | Saint-Gobain Ceramics & Plastics, Inc. | Particulate materials and methods of forming same |
| PL2978566T3 (pl) | 2013-03-29 | 2024-07-15 | Saint-Gobain Abrasives, Inc. | Cząstki ścierne o określonych kształtach i sposoby formowania takich cząstek |
| JP6550374B2 (ja) | 2013-04-05 | 2019-07-24 | スリーエム イノベイティブ プロパティズ カンパニー | 焼結された研磨粒子、それを作製する方法、及びそれを含む研磨物品 |
| TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
| KR101889698B1 (ko) | 2013-09-30 | 2018-08-21 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자 및 이의 형성 방법 |
| MX380754B (es) | 2013-12-31 | 2025-03-12 | Saint Gobain Abrasives Inc | Artículo abrasivo que incluye partículas abrasivas perfiladas. |
| US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
| EP4306610A3 (en) | 2014-04-14 | 2024-04-03 | Saint-Gobain Ceramics and Plastics, Inc. | Abrasive article including shaped abrasive particles |
| JP6484647B2 (ja) | 2014-04-14 | 2019-03-13 | 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 | 成形研磨粒子を含む研磨物品 |
| BR112016024547A2 (pt) | 2014-04-21 | 2017-08-15 | 3M Innovative Properties Co | partículas abrasivas e artigos abrasivos incluindo as mesmas |
| US9902045B2 (en) | 2014-05-30 | 2018-02-27 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
| RU2017121313A (ru) | 2014-12-01 | 2019-01-10 | Сен-Гобен Абразивс, Инк. | Абразивное изделие, содержащее агломераты, которые содержат карбид кремния и неорганический связующий материал |
| EP3227051A4 (en) | 2014-12-01 | 2019-01-16 | Saint-Gobain Abrasives, Inc. | GRINDING WITH AGGLOMERATES WITH SILICON CARBIDE AND INORGANIC COMPOUND MATERIAL |
| US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
| US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite 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 |
| CN116967949A (zh) | 2015-03-31 | 2023-10-31 | 圣戈班磨料磨具有限公司 | 固定磨料制品和其形成方法 |
| WO2016201104A1 (en) | 2015-06-11 | 2016-12-15 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| CN107896491B (zh) | 2015-06-25 | 2020-12-29 | 3M创新有限公司 | 制造金属粘结磨料制品的方法和金属粘结磨料制品 |
| WO2017172470A1 (en) | 2016-04-01 | 2017-10-05 | 3M Innovative Properties Company | Elongate shaped abrasive particles, methods of making the same, and abrasive article including the same |
| WO2017197006A1 (en) | 2016-05-10 | 2017-11-16 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles and methods of forming same |
| KR102313436B1 (ko) | 2016-05-10 | 2021-10-19 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자들 및 그 형성 방법 |
| JP2019527148A (ja) | 2016-07-20 | 2019-09-26 | スリーエム イノベイティブ プロパティズ カンパニー | 成形ガラス化研磨凝集体、研磨物品、及び研磨方法 |
| EP4349896A3 (en) | 2016-09-29 | 2024-06-12 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| KR102427116B1 (ko) | 2016-10-25 | 2022-08-01 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 배향된 연마 입자를 포함하는 접합된 연마 용품, 및 그의 제조 방법 |
| CN109890564B (zh) | 2016-10-25 | 2022-04-29 | 3M创新有限公司 | 具有成形磨粒的成形玻璃化磨料团聚物、磨料制品和相关方法 |
| MX2019004497A (es) * | 2016-10-29 | 2019-08-12 | Saint Gobain Abrasives Inc | Abrasivos recubiertos que tienen una mezcla de particulas abrasivas y una mayor resistencia al desgarro. |
| KR102458318B1 (ko) | 2016-12-23 | 2022-10-24 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 중합체 접합제 연마 물품 및 그의 제조 방법 |
| US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10563105B2 (en) | 2017-01-31 | 2020-02-18 | 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 |
| US11274237B2 (en) | 2017-10-02 | 2022-03-15 | 3M Innovative Properties Company | Elongated abrasive particles, method of making the same, and abrasive articles containing the same |
| US12006464B2 (en) | 2018-03-01 | 2024-06-11 | 3M Innovative Properties Company | Shaped siliceous abrasive agglomerate with shaped abrasive particles, abrasive articles, and related methods |
| EP3833724A4 (en) * | 2018-08-10 | 2022-05-11 | Saint-Gobain Ceramics & Plastics Inc. | PARTICULATE MATERIALS AND PROCESSES FOR THE PRODUCTION THEREOF |
| US20220266421A1 (en) | 2019-07-15 | 2022-08-25 | 3M Innovative Properties Company | Abrasive articles having internal coolant features and methods of manufacturing the same |
| 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 |
| KR102877276B1 (ko) | 2019-12-27 | 2025-10-28 | 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. | 연마 물품 및 이의 형성 방법 |
| EP4081370A4 (en) | 2019-12-27 | 2024-04-24 | Saint-Gobain Ceramics & Plastics Inc. | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| CN116745069A (zh) | 2020-10-28 | 2023-09-12 | 3M创新有限公司 | 用于向主动磨削区域提供冷却剂的系统和方法 |
| EP4301552A4 (en) | 2021-03-05 | 2025-03-05 | Saint-gobain Abrasives, Inc | Abrasive articles and methods for forming same |
| US12473475B2 (en) | 2021-03-05 | 2025-11-18 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods for forming same |
| EP4457055A4 (en) | 2021-12-30 | 2025-12-24 | Saint Gobain Abrasives Inc | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| CA3241421A1 (en) | 2021-12-30 | 2023-07-06 | Anthony MARTONE | Abrasive articles and methods of forming same |
| US12064850B2 (en) | 2021-12-30 | 2024-08-20 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods for forming same |
| EP4457054A4 (en) | 2021-12-30 | 2026-01-14 | Saint Gobain Abrasives Inc | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| US12296434B2 (en) | 2021-12-30 | 2025-05-13 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods for forming same |
| WO2023209518A1 (en) | 2022-04-26 | 2023-11-02 | 3M Innovative Properties Company | Abrasive articles, methods of manufacture and use thereof |
| CN120693232A (zh) | 2022-12-15 | 2025-09-23 | 3M创新有限公司 | 磨料制品及其制造方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176476A1 (de) * | 1984-09-14 | 1986-04-02 | Schweizerische Aluminium Ag | Verfahren zur Herstellung von hochaktivem, dispersem Aluminiumleichtoxidhydrat und Formkörper aus Aluminiumleichtoxid sowie Verfahren zur Herstellung der Formkörper |
| SU1104798A1 (ru) * | 1983-04-08 | 1991-08-23 | Восточный научно-исследовательский и проектный институт огнеупорной промышленности | Способ получени пластинчатого корунда |
| SU1709901A3 (ru) * | 1985-01-18 | 1992-01-30 | Монтэдисон С.П.А. (Фирма) | Способ получени сферического @ -оксида алюмини |
| US5090968A (en) * | 1991-01-08 | 1992-02-25 | Norton Company | Process for the manufacture of filamentary abrasive particles |
| DE4118564A1 (de) * | 1991-06-06 | 1992-12-17 | Vaw Ver Aluminium Werke Ag | Teilkristalline uebergangsaluminiumoxide, verfahren zu deren herstellung und verwendung zur gewinnung von formkoerpern, die im wesentlichen aus gamma-al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) bestehen |
| US5213591A (en) * | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
| US5236471A (en) * | 1991-06-21 | 1993-08-17 | Lonza Ltd. | Process for the production of sintered material based on α-aluminum oxide, especially for abrasives |
| US5259147A (en) * | 1986-02-15 | 1993-11-09 | Vereinigte Schmirgel-Und Maschinenfabriken Aktiengesellschaft | Granular abrasive material |
| EP0631986A1 (en) * | 1993-06-30 | 1995-01-04 | Sumitomo Chemical Company, Limited | Process for producing alpha-alumina powder |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715983A (en) * | 1969-05-28 | 1973-02-13 | Mobil Oil Corp | Explosive fragmentation of porous solids |
| US4314827A (en) * | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
| US4313737A (en) * | 1980-03-06 | 1982-02-02 | Consolidated Natural Gas Service | Method for separating undesired components from coal by an explosion type comminution process |
| US4623364A (en) * | 1984-03-23 | 1986-11-18 | Norton Company | Abrasive material and method for preparing the same |
| CA1254238A (en) * | 1985-04-30 | 1989-05-16 | Alvin P. Gerk | Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
| US4770671A (en) * | 1985-12-30 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith |
| US4615875A (en) * | 1986-02-03 | 1986-10-07 | Allied Corporation | Process for preparing high purity alpha-alumina |
| DE3870637D1 (de) * | 1987-01-29 | 1992-06-11 | Sumitomo Chemical Co | Verfahren zur herstellung von aluminiumoxid. |
| US4881951A (en) * | 1987-05-27 | 1989-11-21 | Minnesota Mining And Manufacturing Co. | Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith |
| CA1317978C (en) * | 1987-06-05 | 1993-05-18 | Thomas E. Wood | Microcrystalline alumina-based ceramic articles |
| US5103598A (en) * | 1989-04-28 | 1992-04-14 | Norton Company | Coated abrasive material containing abrasive filaments |
| JPH06104816B2 (ja) * | 1990-02-09 | 1994-12-21 | 日本研磨材工業株式会社 | 焼結アルミナ砥粒及びその製造方法 |
| US5076980A (en) * | 1990-08-01 | 1991-12-31 | Geltech, Inc. | Method of making sol-gel monoliths |
| DE19503854C2 (de) * | 1995-02-06 | 1997-02-20 | Starck H C Gmbh Co Kg | Verfahren zur Herstellung gesinterter alpha-Al¶2¶O¶3¶-Körper sowie deren Verwendung |
| US5725162A (en) * | 1995-04-05 | 1998-03-10 | Saint Gobain/Norton Industrial Ceramics Corporation | Firing sol-gel alumina particles |
| JP5136240B2 (ja) | 2008-06-26 | 2013-02-06 | 日本電気株式会社 | 伝送路監視システム |
-
1995
- 1995-04-05 US US08/417,169 patent/US5725162A/en not_active Expired - Lifetime
-
1996
- 1996-03-27 KR KR1019970706982A patent/KR100263596B1/ko not_active Expired - Lifetime
- 1996-03-27 TW TW085103675A patent/TW303318B/zh not_active IP Right Cessation
- 1996-03-27 AT AT96910577T patent/ATE179966T1/de not_active IP Right Cessation
- 1996-03-27 EP EP96910577A patent/EP0819104B1/en not_active Revoked
- 1996-03-27 MX MX9707651A patent/MX9707651A/es unknown
- 1996-03-27 AU AU53734/96A patent/AU686506B2/en not_active Expired
- 1996-03-27 BR BR9604913-8A patent/BR9604913A/pt not_active IP Right Cessation
- 1996-03-27 JP JP53102396A patent/JP3220159B2/ja not_active Expired - Lifetime
- 1996-03-27 NZ NZ305667A patent/NZ305667A/en not_active IP Right Cessation
- 1996-03-27 RU RU97118359A patent/RU2148567C1/ru active
- 1996-03-27 CZ CZ19973125A patent/CZ289604B6/cs not_active IP Right Cessation
- 1996-03-27 DE DE69602434T patent/DE69602434T2/de not_active Revoked
- 1996-03-27 PL PL96322586A patent/PL182876B1/pl not_active IP Right Cessation
- 1996-03-27 CA CA002212508A patent/CA2212508C/en not_active Expired - Lifetime
- 1996-03-27 ES ES96910577T patent/ES2134610T3/es not_active Expired - Lifetime
- 1996-03-27 WO PCT/US1996/004137 patent/WO1996032226A2/en not_active Ceased
- 1996-03-27 HU HU9801820A patent/HU222600B1/hu not_active IP Right Cessation
- 1996-03-27 DK DK96910577T patent/DK0819104T3/da active
- 1996-04-03 CO CO96016453A patent/CO4560574A1/es unknown
- 1996-04-03 AR AR33605896A patent/AR001555A1/es unknown
- 1996-04-04 ZA ZA962757A patent/ZA962757B/xx unknown
- 1996-04-30 TW TW085105166A patent/TW401383B/zh not_active IP Right Cessation
-
1997
- 1997-08-22 US US08/916,495 patent/US5785722A/en not_active Expired - Lifetime
- 1997-10-03 NO NO19974591A patent/NO312231B1/no not_active IP Right Cessation
-
1999
- 1999-08-06 GR GR990402012T patent/GR3030931T3/el unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1104798A1 (ru) * | 1983-04-08 | 1991-08-23 | Восточный научно-исследовательский и проектный институт огнеупорной промышленности | Способ получени пластинчатого корунда |
| EP0176476A1 (de) * | 1984-09-14 | 1986-04-02 | Schweizerische Aluminium Ag | Verfahren zur Herstellung von hochaktivem, dispersem Aluminiumleichtoxidhydrat und Formkörper aus Aluminiumleichtoxid sowie Verfahren zur Herstellung der Formkörper |
| SU1709901A3 (ru) * | 1985-01-18 | 1992-01-30 | Монтэдисон С.П.А. (Фирма) | Способ получени сферического @ -оксида алюмини |
| US5259147A (en) * | 1986-02-15 | 1993-11-09 | Vereinigte Schmirgel-Und Maschinenfabriken Aktiengesellschaft | Granular abrasive material |
| US5090968A (en) * | 1991-01-08 | 1992-02-25 | Norton Company | Process for the manufacture of filamentary abrasive particles |
| DE4118564A1 (de) * | 1991-06-06 | 1992-12-17 | Vaw Ver Aluminium Werke Ag | Teilkristalline uebergangsaluminiumoxide, verfahren zu deren herstellung und verwendung zur gewinnung von formkoerpern, die im wesentlichen aus gamma-al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) bestehen |
| US5236471A (en) * | 1991-06-21 | 1993-08-17 | Lonza Ltd. | Process for the production of sintered material based on α-aluminum oxide, especially for abrasives |
| US5213591A (en) * | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
| EP0631986A1 (en) * | 1993-06-30 | 1995-01-04 | Sumitomo Chemical Company, Limited | Process for producing alpha-alumina powder |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8394880B2 (en) | 2002-04-19 | 2013-03-12 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
| RU2342321C2 (ru) * | 2004-04-13 | 2008-12-27 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Способ получения бемитного порошкового материала |
| RU2348641C1 (ru) * | 2004-11-18 | 2009-03-10 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Порошковый материал из оксида алюминия (варианты) и способ его получения |
| US8088355B2 (en) | 2004-11-18 | 2012-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Transitional alumina particulate materials having controlled morphology and processing for forming same |
| RU2401856C2 (ru) * | 2005-10-14 | 2010-10-20 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Абразивный порошковый материал и абразивная суспензия для избирательного полирования полупроводниковой подложки и способ полирования |
| US7863369B2 (en) | 2005-11-08 | 2011-01-04 | Saint-Gobain Ceramics & Plastics, Inc. | Pigments and polymer composites formed thereof |
| US8173099B2 (en) | 2007-12-19 | 2012-05-08 | Saint-Gobain Ceramics & Plastics, Inc. | Method of forming a porous aluminous material |
| US8460768B2 (en) | 2008-12-17 | 2013-06-11 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
| RU2522355C2 (ru) * | 2008-12-17 | 2014-07-10 | 3М Инновейтив Пропертиз Компани (3M Innovative Properties Company) | Фасонные абразивные частицы с наклонной боковой стенкой |
| WO2014120044A1 (ru) * | 2013-01-30 | 2014-08-07 | Detkov Pyotr Yakovlevich | Способ легирования алюмооксидной керамики |
| RU2785131C2 (ru) * | 2018-07-27 | 2022-12-05 | Сасол Джёмани Гмбх | Альфа-оксид алюминия, способ производства альфа-оксида алюминия и способ производства керамических изделий или композитных изделий |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2148567C1 (ru) | Способ получения альфа-оксида алюминия (варианты), абразивные частицы и абразивный материал (варианты) | |
| US6083622A (en) | Firing sol-gel alumina particles | |
| RU2127292C1 (ru) | Модифицированные частицы альфа оксида алюминия | |
| US4657754A (en) | Aluminum oxide powders and process | |
| JP3415157B2 (ja) | 微粉末の加熱 | |
| JP2944839B2 (ja) | ナノサイズのαアルミナ粒子とその製造方法 | |
| JP3262301B2 (ja) | 炭化ケイ索焼結研摩粒子およびその製造方法 | |
| JP4410850B2 (ja) | シリカおよび酸化鉄を含有するアルファアルミナをベースとした砥粒 | |
| CA1336648C (en) | Shelling-resistant abrasive grain, a method of making the same, and abrasive products | |
| US20150344758A1 (en) | Abrasive grain with controlled aspect ratio and thickness | |
| Awano et al. | Grinding effects on the synthesis and sintering of cordierite | |
| JPH013008A (ja) | 易解砕性アルミナの製造方法 | |
| JPH06171931A (ja) | α−アルミナ粉末の製造方法 | |
| US6499680B2 (en) | Grinding media | |
| CN1084314C (zh) | 煅烧溶胶凝胶氧化铝颗粒的方法、由其制得的磨粒及其应用 | |
| JP4465753B2 (ja) | アルミナ混合組成物およびその成形体、ならびに該成形体を用いた焼結体の製造方法 | |
| CN119907783A (zh) | 陶瓷球形体及陶瓷球形体的制造方法 | |
| JP6502495B2 (ja) | 制御されたサイズ分布を有するセラミック粉末 | |
| JP2002255556A (ja) | 酸化ジルコニウム粉末およびそれからなる顆粒 |