ATE178642T1 - Modifiziertes sol-gel aluminiumoxid - Google Patents

Modifiziertes sol-gel aluminiumoxid

Info

Publication number: ATE178642T1
Authority: AT; Austria
Prior art keywords: aluminum oxide; gel aluminum; modified sol; yttria; grit
Prior art date: 1994-11-17

Application number

AT95930303T

Other languages

English (en)

Inventor

A K Garg

Original Assignee

Saint Gobain Norton Ind Cerami

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-11-17

Filing date

1995-08-30

Publication date

1999-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23336825&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE178642(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-08-30 Application filed by Saint Gobain Norton Ind Cerami filed Critical Saint Gobain Norton Ind Cerami

1999-04-15 Application granted granted Critical

1999-04-15 Publication of ATE178642T1 publication Critical patent/ATE178642T1/de

Links

TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 2
RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
239000003607 modifier Substances 0.000 abstract 1
230000007704 transition Effects 0.000 abstract 1

Classifications

- 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
- 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
- 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
- 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)
Dispersion Chemistry (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Compositions Of Oxide Ceramics (AREA)
Colloid Chemistry (AREA)
Polishing Bodies And Polishing Tools (AREA)

AT95930303T 1994-11-17 1995-08-30 Modifiziertes sol-gel aluminiumoxid ATE178642T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/341,249 US5527369A (en)	1994-11-17	1994-11-17	Modified sol-gel alumina

Publications (1)

Publication Number	Publication Date
ATE178642T1 true ATE178642T1 (de)	1999-04-15

Family

ID=23336825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95930303T ATE178642T1 (de)	1994-11-17	1995-08-30	Modifiziertes sol-gel aluminiumoxid

Country Status (14)

Country	Link
US (1)	US5527369A (de)
EP (1)	EP0792331B1 (de)
JP (1)	JP2931105B2 (de)
KR (1)	KR100201521B1 (de)
AT (1)	ATE178642T1 (de)
AU (1)	AU684387B2 (de)
BR (1)	BR9510355A (de)
CA (1)	CA2203552A1 (de)
DE (1)	DE69508956T2 (de)
ES (1)	ES2131852T3 (de)
MX (1)	MX9703682A (de)
TW (1)	TW418244B (de)
WO (1)	WO1996016138A1 (de)
ZA (1)	ZA953927B (de)

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DE69705731T2 (de) *	1996-09-18	2002-05-08	Minnesota Mining And Manufacturing Co., St. Paul	Verfahren zum herstellen von schleifkorn mittels imprägnierung und schleifmittel
US6206942B1 (en)	1997-01-09	2001-03-27	Minnesota Mining & Manufacturing Company	Method for making abrasive grain using impregnation, and abrasive articles
US5776214A (en) *	1996-09-18	1998-07-07	Minnesota Mining And Manufacturing Company	Method for making abrasive grain and abrasive articles
US6074278A (en) *	1998-01-30	2000-06-13	Norton Company	High speed grinding wheel
US6053956A (en) *	1998-05-19	2000-04-25	3M Innovative Properties Company	Method for making abrasive grain using impregnation and abrasive articles
US6277161B1 (en)	1999-09-28	2001-08-21	3M Innovative Properties Company	Abrasive grain, abrasive articles, and methods of making and using the same
US6287353B1 (en)	1999-09-28	2001-09-11	3M Innovative Properties Company	Abrasive grain, abrasive articles, and methods of making and using the same
US6391072B1 (en) *	2000-05-04	2002-05-21	Saint-Gobain Industrial Ceramics, Inc.	Abrasive grain
US6802878B1 (en)	2003-04-17	2004-10-12	3M Innovative Properties Company	Abrasive particles, abrasive articles, and methods of making and using the same
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CN103013442B (zh) *	2011-09-22	2014-05-14	鲁信创业投资集团股份有限公司	一种α-氧化铝基磨料及其制备方法
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
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AU2012362173B2 (en)	2011-12-30	2016-02-25	Saint-Gobain Ceramics & Plastics, Inc.	Forming shaped abrasive particles
PL2797716T3 (pl)	2011-12-30	2021-07-05	Saint-Gobain Ceramics & Plastics, Inc.	Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania
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 (de)	2012-01-10	2020-09-09	Saint-Gobain Ceramics & Plastics Inc.	Schleifpartikel mit komplexen formen und verfahren diese zu formen
US9242346B2 (en)	2012-03-30	2016-01-26	Saint-Gobain Abrasives, Inc.	Abrasive products having fibrillated fibers
KR102197361B1 (ko)	2012-05-23	2021-01-05	생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드	형상화 연마입자들 및 이의 형성방법
BR112014032152B1 (pt)	2012-06-29	2022-09-20	Saint-Gobain Ceramics & Plastics, Inc	Partículas abrasivas tendo formatos particulares e artigos abrasivos
FI2906392T3 (fi)	2012-10-15	2025-06-20	Saint Gobain Abrasives Inc	Hiomahiukkasia, joilla on erityisiä muotoja, ja menetelmiä tällaisten hiukkasten muodostamiseksi
US9074119B2 (en)	2012-12-31	2015-07-07	Saint-Gobain Ceramics & Plastics, Inc.	Particulate materials and methods of forming same
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
RU2643004C2 (ru)	2013-09-30	2018-01-29	Сен-Гобен Серэмикс Энд Пластикс, Инк.	Формованные абразивные частицы и способы их получения
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
BR112016023838A2 (pt)	2014-04-14	2017-08-15	Saint Gobain Ceramics	artigo abrasivo incluindo partículas abrasivas moldadas
US9803119B2 (en)	2014-04-14	2017-10-31	Saint-Gobain Ceramics & Plastics, Inc.	Abrasive article including shaped abrasive particles
US9902045B2 (en)	2014-05-30	2018-02-27	Saint-Gobain Abrasives, Inc.	Method of using an abrasive article including shaped abrasive particles
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
JP2018508369A (ja)	2014-12-30	2018-03-29	サンーゴバンアブレイシブズ，インコーポレイティド	研磨物品及びそれを形成させる方法
PL3240655T3 (pl)	2014-12-30	2023-01-09	Saint-Gobain Abrasives, Inc.	Artykuły ścierne i sposoby ich formowania
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
CN107636109A (zh)	2015-03-31	2018-01-26	圣戈班磨料磨具有限公司	固定磨料制品和其形成方法
TWI621590B (zh) *	2015-05-21	2018-04-21	聖高拜陶器塑膠公司	研磨顆粒及形成研磨顆粒之方法
EP3307483B1 (de)	2015-06-11	2020-06-17	Saint-Gobain Ceramics&Plastics, Inc.	Schleifartikel mit geformten schleifpartikeln
WO2017197002A1 (en)	2016-05-10	2017-11-16	Saint-Gobain Ceramics & Plastics, Inc.	Abrasive particles and methods of forming same
PL3455321T3 (pl)	2016-05-10	2022-12-12	Saint-Gobain Ceramics&Plastics, Inc.	Sposób formowania cząstek ściernych
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
WO2018236989A1 (en)	2017-06-21	2018-12-27	Saint-Gobain Ceramics & Plastics, Inc.	Particulate materials and methods of forming same
JP7020013B2 (ja) *	2017-09-14	2022-02-16	昭和電工株式会社	複合焼結体、砥粒、砥石、複合焼結体の製造方法
US11667574B2 (en) *	2017-12-27	2023-06-06	Showa Denko K.K.	Precursor of alumina sintered body, method for producing alumina sintered body, method for producing abrasive grains, and alumina sintered body
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US12129422B2 (en)	2019-12-27	2024-10-29	Saint-Gobain Ceramics & Plastics, Inc.	Abrasive articles and methods of forming same
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CA3241421A1 (en)	2021-12-30	2023-07-06	Anthony MARTONE	Abrasive articles and methods of forming same
EP4457054A4 (de)	2021-12-30	2026-01-14	Saint Gobain Abrasives Inc	Schleifartikel und verfahren zur formung davon
CN116440886B (zh) *	2022-01-06	2024-10-15	中国石油化工股份有限公司	大孔改性氧化铝及其生产方法
CN116440887B (zh) *	2022-01-06	2024-08-06	中国石油化工股份有限公司	一种改性氧化铝及其生产方法
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Family Cites Families (18)

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CA2102656A1 (en) *	1992-12-14	1994-06-15	Dwight D. Erickson	Abrasive grain comprising calcium oxide and/or strontium oxide
KR950704207A (ko)	1992-12-23	1995-11-17	테릴 컨트 퀼리	산화 망간을 함유하는 연마재 그레인(abrasive grain containing man-ganese oxide)
US5372620A (en) *	1993-12-13	1994-12-13	Saint Gobain/Norton Industrial Ceramics Corporation	Modified sol-gel alumina abrasive filaments
GB9518171D0 (en) *	1995-08-24	1995-11-08	Bundy Int Ltd	Tube bending

1994
- 1994-11-17 US US08/341,249 patent/US5527369A/en not_active Expired - Fee Related
1995
- 1995-05-11 TW TW084104678A patent/TW418244B/zh not_active IP Right Cessation
- 1995-05-15 ZA ZA953927A patent/ZA953927B/xx unknown
- 1995-08-30 WO PCT/US1995/010961 patent/WO1996016138A1/en not_active Ceased
- 1995-08-30 BR BR9510355A patent/BR9510355A/pt not_active Application Discontinuation
- 1995-08-30 CA CA002203552A patent/CA2203552A1/en not_active Abandoned
- 1995-08-30 KR KR1019970703319A patent/KR100201521B1/ko not_active Expired - Fee Related
- 1995-08-30 EP EP95930303A patent/EP0792331B1/de not_active Revoked
- 1995-08-30 JP JP8507640A patent/JP2931105B2/ja not_active Expired - Lifetime
- 1995-08-30 AU AU33744/95A patent/AU684387B2/en not_active Ceased
- 1995-08-30 MX MX9703682A patent/MX9703682A/es unknown
- 1995-08-30 AT AT95930303T patent/ATE178642T1/de not_active IP Right Cessation
- 1995-08-30 DE DE69508956T patent/DE69508956T2/de not_active Revoked
- 1995-08-30 ES ES95930303T patent/ES2131852T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU3374495A (en)	1996-06-17
WO1996016138A1 (en)	1996-05-30
KR100201521B1 (ko)	1999-06-15
AU684387B2 (en)	1997-12-11
KR970707253A (ko)	1997-12-01
ZA953927B (en)	1996-04-09
CA2203552A1 (en)	1996-05-30
DE69508956D1 (de)	1999-05-12
DE69508956T2 (de)	1999-10-07
MX9703682A (es)	1997-08-30
JPH10504348A (ja)	1998-04-28
ES2131852T3 (es)	1999-08-01
JP2931105B2 (ja)	1999-08-09
US5527369A (en)	1996-06-18
EP0792331B1 (de)	1999-04-07
EP0792331A1 (de)	1997-09-03
BR9510355A (pt)	1997-12-23
TW418244B (en)	2001-01-11

Legal Events

Date	Code	Title	Description
1999-11-15	UEP	Publication of translation of european patent specification
2002-02-15	RZN	Patent revoked

Publication	Publication Date	Title
DE69508956D1 (de)	1999-05-12	Modifiziertes sol-gel aluminiumoxid
ATE163002T1 (de)	1998-02-15	Manganoxyd enthaltendes schleifkorn
ZA9410332B (en)	1996-06-27	Alpha alumina-based abrasive grain having an as sintered outer surface
ATE181098T1 (de)	1999-06-15	Modifizierte alpha-aluminiumoxidpartikeln
JP2004536770A5 (de)	2006-01-05
BR9810853A (pt)	2000-07-25	Artigo abrasivo
ATE242085T1 (de)	2003-06-15	Niedrige temperaturbindung für schleifwerkzeuge
EP1572718A3 (de)	2005-07-28	Alpha nu beta-3-integrinbindende polypeptidantikörper und deren verwendung
IL150186A0 (en)	2002-12-01	Method of polishing or planarizing a substrate
EP0441640A3 (en)	1993-02-03	Sintered aluminous abrasive grains and method of producing the same
CA2134480A1 (en)	1993-11-11	Hcl adsorbent and method for making and using same
KR960021397A (ko)	1996-07-18	연마체
ATE210536T1 (de)	2001-12-15	Gläsernes schleifwerkzeug mit metallüberzogenem schleifmittel
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