ATE165862T1 - Geformte schleifteilchen und verfahren zur ihrer herstellung - Google Patents
Geformte schleifteilchen und verfahren zur ihrer herstellungInfo
- Publication number
- ATE165862T1 ATE165862T1 AT93916576T AT93916576T ATE165862T1 AT E165862 T1 ATE165862 T1 AT E165862T1 AT 93916576 T AT93916576 T AT 93916576T AT 93916576 T AT93916576 T AT 93916576T AT E165862 T1 ATE165862 T1 AT E165862T1
- Authority
- AT
- Austria
- Prior art keywords
- precursor
- abrasive particle
- dispersion
- abrasive
- mold cavity
- Prior art date
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
- C04B35/01—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
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- 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
- B24D3/06—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 metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91836092A | 1992-07-23 | 1992-07-23 | |
US07/919,180 US5366523A (en) | 1992-07-23 | 1992-07-23 | Abrasive article containing shaped abrasive particles |
US07/919,179 US5201916A (en) | 1992-07-23 | 1992-07-23 | Shaped abrasive particles and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE165862T1 true ATE165862T1 (de) | 1998-05-15 |
Family
ID=27420642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93916576T ATE165862T1 (de) | 1992-07-23 | 1993-06-16 | Geformte schleifteilchen und verfahren zur ihrer herstellung |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0651778B1 (de) |
JP (1) | JPH07509508A (de) |
AT (1) | ATE165862T1 (de) |
AU (1) | AU672992B2 (de) |
BR (1) | BR9306765A (de) |
CA (1) | CA2137667A1 (de) |
DE (1) | DE69318409T2 (de) |
NO (1) | NO950233L (de) |
WO (1) | WO1994002559A1 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5304331A (en) * | 1992-07-23 | 1994-04-19 | Minnesota Mining And Manufacturing Company | Method and apparatus for extruding bingham plastic-type materials |
DE19859195C2 (de) * | 1998-12-21 | 2001-02-22 | Holzindustrie Bruchsal Gmbh | Sichteinbauteil aus Verbundwerkstoff |
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 |
JP5414694B2 (ja) * | 2007-12-27 | 2014-02-12 | スリーエム イノベイティブ プロパティズ カンパニー | 成形され断裂された研磨粒子及びこの研磨粒子を使用する研磨物品、並びにそれらの作製方法 |
US10137556B2 (en) * | 2009-06-22 | 2018-11-27 | 3M Innovative Properties Company | Shaped abrasive particles with low roundness factor |
US8142531B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with a sloping sidewall |
US8142532B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with an opening |
US8764865B2 (en) * | 2008-12-17 | 2014-07-01 | 3M Innovative Properties Company | Shaped abrasive particles with grooves |
CN102666022B (zh) | 2009-12-02 | 2015-05-20 | 3M创新有限公司 | 制备具有成形磨粒的涂覆的磨料制品的方法和所得产品 |
KR101849797B1 (ko) * | 2010-04-27 | 2018-04-17 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 세라믹 형상화 연마 입자, 이의 제조 방법 및 이를 함유하는 연마 용품 |
DE102010047690A1 (de) | 2010-10-06 | 2012-04-12 | Vsm-Vereinigte Schmirgel- Und Maschinen-Fabriken Ag | Verfahren zum Herstellen von Zirkonia-verstärkten Alumina-Schleifkörnern und hierdurch hergestellte Schleifkörner |
WO2012061016A1 (en) * | 2010-11-01 | 2012-05-10 | 3M Innovative Properties Company | Shaped abrasive particles and method of making |
US8758461B2 (en) | 2010-12-31 | 2014-06-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
US8986409B2 (en) | 2011-06-30 | 2015-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
US8840694B2 (en) | 2011-06-30 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
JP6049727B2 (ja) * | 2011-09-07 | 2016-12-21 | スリーエム イノベイティブ プロパティズ カンパニー | 被加工物を研磨する方法 |
EP2760639B1 (de) | 2011-09-26 | 2021-01-13 | Saint-Gobain Ceramics & Plastics, Inc. | Schleifartikel mit abrasiven teilchen, beschichtetes schleifmittel mit abrasiven teilchen und herstellungsverfahren dafür |
CN104114664B (zh) | 2011-12-30 | 2016-06-15 | 圣戈本陶瓷及塑料股份有限公司 | 形成成型研磨颗粒 |
WO2013102177A1 (en) | 2011-12-30 | 2013-07-04 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle and method of forming same |
WO2013102170A1 (en) | 2011-12-30 | 2013-07-04 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
BR112014017050B1 (pt) | 2012-01-10 | 2021-05-11 | Saint-Gobain Ceramics & Plastics, Inc. | partícula abrasiva moldada |
WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
US9242346B2 (en) | 2012-03-30 | 2016-01-26 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
WO2013151745A1 (en) | 2012-04-04 | 2013-10-10 | 3M Innovative Properties Company | Abrasive particles, method of making abrasive particles, and abrasive articles |
CN110013795A (zh) | 2012-05-23 | 2019-07-16 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
EP2866977B8 (de) | 2012-06-29 | 2023-01-18 | Saint-Gobain Ceramics & Plastics, Inc. | Schleifpartikel mit besonderen formen und verfahren zur formung solcher partikel |
JP6076009B2 (ja) * | 2012-09-10 | 2017-02-08 | 新技術開発株式会社 | 粒子間粒度変動の減少した研磨材及びその製法 |
CA2887561C (en) | 2012-10-15 | 2019-01-15 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
EP2914402B1 (de) | 2012-10-31 | 2021-04-28 | 3M Innovative Properties Company | Geformte schleifpartikel, verfahren zur herstellung und schleifartikel damit |
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 |
CA2907372C (en) | 2013-03-29 | 2017-12-12 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
MX2016004000A (es) | 2013-09-30 | 2016-06-02 | Saint Gobain Ceramics | Particulas abrasivas moldeadas y metodos para formación de ellas. |
KR102081045B1 (ko) | 2013-12-31 | 2020-02-26 | 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 |
NZ711451A (en) | 2014-03-07 | 2016-05-27 | Alexion Pharma Inc | Anti-c5 antibodies having improved pharmacokinetics |
CA2945493C (en) | 2014-04-14 | 2020-08-04 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
CN106458767A (zh) * | 2014-04-14 | 2017-02-22 | 圣戈本陶瓷及塑料股份有限公司 | 包括成形磨粒的研磨制品 |
JP6321209B2 (ja) | 2014-04-14 | 2018-05-09 | 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 |
US9902045B2 (en) | 2014-05-30 | 2018-02-27 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
US10259102B2 (en) * | 2014-10-21 | 2019-04-16 | 3M Innovative Properties Company | Abrasive preforms, method of making an abrasive article, and bonded abrasive article |
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 |
US10196551B2 (en) | 2015-03-31 | 2019-02-05 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
JP2018516767A (ja) | 2015-06-11 | 2018-06-28 | 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 |
CN108883520B (zh) | 2016-04-01 | 2020-11-03 | 3M创新有限公司 | 细长成形磨粒、其制备方法以及包括其的磨料制品 |
EP3455321B1 (de) | 2016-05-10 | 2022-04-20 | Saint-Gobain Ceramics&Plastics, Inc. | Verfahren zur formung von schleifpartikeln |
KR102422875B1 (ko) | 2016-05-10 | 2022-07-21 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자들 및 그 형성 방법 |
DE102016113125A1 (de) | 2016-07-15 | 2018-01-18 | Vsm-Vereinigte Schmirgel- Und Maschinen-Fabriken Ag | Verfahren zum Herstellen eines Schleifkorns und Schleifkorn |
US11230653B2 (en) | 2016-09-29 | 2022-01-25 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
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 |
EP3642293A4 (de) | 2017-06-21 | 2021-03-17 | Saint-Gobain Ceramics&Plastics, Inc. | Teilchenförmige materialien und verfahren zur herstellung davon |
DK3658184T3 (da) | 2017-07-27 | 2023-11-27 | Alexion Pharma Inc | Højkoncentrerede anti-c5-antistofformuleringer |
CN114867582A (zh) | 2019-12-27 | 2022-08-05 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
CN115485100A (zh) * | 2020-04-23 | 2022-12-16 | 3M创新有限公司 | 成形磨料颗粒 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1910444A (en) | 1931-02-13 | 1933-05-23 | Carborundum Co | Process of making abrasive materials |
US3041156A (en) | 1959-07-22 | 1962-06-26 | Norton Co | Phenolic resin bonded grinding wheels |
US3491492A (en) | 1968-01-15 | 1970-01-27 | Us Industries Inc | Method of making alumina abrasive grains |
US3637630A (en) | 1970-11-12 | 1972-01-25 | Hooker Chemical Corp | Fluoride catalysts for preparing triazines and cross-linked nitrile polymers |
JPS5236637B2 (de) * | 1974-03-18 | 1977-09-17 | ||
DE2725704A1 (de) * | 1976-06-11 | 1977-12-22 | Swarovski Tyrolit Schleif | Herstellung von korundhaeltigen schleifkoernern, beispielsweise aus zirkonkorund |
FR2519625B1 (fr) * | 1982-01-12 | 1986-01-10 | Lcc Cice Cie Europ Composan El | Composition ceramique a base d'alumine et substrat obtenu a l'aide de cette composition |
US4799939A (en) | 1987-02-26 | 1989-01-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
AU604899B2 (en) | 1987-05-27 | 1991-01-03 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith |
DE3801326A1 (de) * | 1988-01-19 | 1989-07-27 | Asea Brown Boveri | Verfahren zur herstellung einer keramiksuspension |
CH675250A5 (de) | 1988-06-17 | 1990-09-14 | Lonza Ag | |
US5011508A (en) | 1988-10-14 | 1991-04-30 | Minnesota Mining And Manufacturing Company | Shelling-resistant abrasive grain, a method of making the same, and abrasive products |
YU32490A (en) | 1989-03-13 | 1991-10-31 | Lonza Ag | Hydrophobic layered grinding particles |
US4997461A (en) | 1989-09-11 | 1991-03-05 | Norton Company | Nitrified bonded sol gel sintered aluminous abrasive bodies |
US5085671A (en) | 1990-05-02 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same |
US5078753A (en) | 1990-10-09 | 1992-01-07 | Minnesota Mining And Manufacturing Company | Coated abrasive containing erodable agglomerates |
US5090968A (en) * | 1991-01-08 | 1992-02-25 | Norton Company | Process for the manufacture of filamentary abrasive particles |
-
1993
- 1993-06-16 JP JP6503993A patent/JPH07509508A/ja active Pending
- 1993-06-16 AT AT93916576T patent/ATE165862T1/de not_active IP Right Cessation
- 1993-06-16 BR BR9306765A patent/BR9306765A/pt not_active Application Discontinuation
- 1993-06-16 DE DE69318409T patent/DE69318409T2/de not_active Expired - Lifetime
- 1993-06-16 WO PCT/US1993/005778 patent/WO1994002559A1/en active IP Right Grant
- 1993-06-16 EP EP93916576A patent/EP0651778B1/de not_active Expired - Lifetime
- 1993-06-16 AU AU46379/93A patent/AU672992B2/en not_active Ceased
- 1993-06-16 CA CA002137667A patent/CA2137667A1/en not_active Abandoned
-
1995
- 1995-01-20 NO NO950233A patent/NO950233L/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE69318409T2 (de) | 1998-12-03 |
BR9306765A (pt) | 1998-12-08 |
NO950233L (no) | 1995-01-23 |
DE69318409D1 (de) | 1998-06-10 |
JPH07509508A (ja) | 1995-10-19 |
WO1994002559A1 (en) | 1994-02-03 |
NO950233D0 (no) | 1995-01-20 |
AU4637993A (en) | 1994-02-14 |
EP0651778A1 (de) | 1995-05-10 |
CA2137667A1 (en) | 1994-02-03 |
AU672992B2 (en) | 1996-10-24 |
EP0651778B1 (de) | 1998-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |