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)
Inorganic Chemistry (AREA)
Dispersion 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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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
AU2336697A (en) *	1996-09-18	1998-04-14	Minnesota Mining And 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
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US6287353B1 (en)	1999-09-28	2001-09-11	3M Innovative Properties Company	Abrasive grain, abrasive articles, and methods of making and using the same
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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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CN108262695A (zh)	2011-06-30	2018-07-10	圣戈本陶瓷及塑料股份有限公司	包括氮化硅磨粒的磨料制品
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CN103826802B (zh)	2011-09-26	2018-06-12	圣戈本陶瓷及塑料股份有限公司	包括磨料颗粒材料的磨料制品，使用磨料颗粒材料的涂布磨料及其形成方法
EP3517245B1 (de)	2011-12-30	2023-12-13	Saint-Gobain Ceramics & Plastics Inc.	Geformte schleifpartikel und verfahren zu ihrer herstellung
CN104114327B (zh)	2011-12-30	2018-06-05	圣戈本陶瓷及塑料股份有限公司	复合成型研磨颗粒及其形成方法
RU2014130167A (ru)	2011-12-30	2016-02-27	Сэнт-Гобэйн Керамикс Энд Пластикс Инк.	Получение формованных абразивных частиц
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 (de)	2012-01-10	2019-09-25	Saint-Gobain Ceramics & Plastics, Inc.	Schleifpartikel mit komplexen formen
WO2013149209A1 (en)	2012-03-30	2013-10-03	Saint-Gobain Abrasives, Inc.	Abrasive products having fibrillated fibers
EP2852473B1 (de)	2012-05-23	2020-12-23	Saint-Gobain Ceramics & Plastics Inc.	Geformte schleifpartikel und verfahren zur herstellung davon
KR20150023034A (ko)	2012-06-29	2015-03-04	생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드	특정 형상을 가지는 연마입자들 및 이러한 입자들 형성방법
US9440332B2 (en)	2012-10-15	2016-09-13	Saint-Gobain Abrasives, Inc.	Abrasive particles having particular shapes and methods of forming such particles
KR101818946B1 (ko)	2012-12-31	2018-01-17	생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드	미립자 소재 및 이의 형성방법
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TW201502263A (zh)	2013-06-28	2015-01-16	Saint Gobain Ceramics	包含成形研磨粒子之研磨物品
US9783718B2 (en)	2013-09-30	2017-10-10	Saint-Gobain Ceramics & Plastics, Inc.	Shaped abrasive particles and methods of forming same
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US9771507B2 (en)	2014-01-31	2017-09-26	Saint-Gobain Ceramics & Plastics, Inc.	Shaped abrasive particle including dopant material and method of forming same
CA2945493C (en)	2014-04-14	2020-08-04	Saint-Gobain Ceramics & Plastics, Inc.	Abrasive article including shaped abrasive particles
EP3131706B8 (de)	2014-04-14	2024-01-10	Saint-Gobain Ceramics & Plastics, Inc.	Schleifartikel mit geformten schleifpartikeln
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
TWI568780B (zh)	2014-12-30	2017-02-01	聖高拜磨料有限公司	磨料製品及其成形方法
BR112017014033A2 (pt)	2014-12-30	2018-01-02	Saint-Gobain Abrasives, Inc.	artigos abrasivos e métodos para formar os mesmos
EP3277459B1 (de)	2015-03-31	2023-08-16	Saint-Gobain Abrasives, Inc.	Feste schleifartikel und verfahren zur formung davon
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
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
KR102006615B1 (ko)	2015-06-11	2019-08-02	생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드	형상화 연마 입자들을 포함하는 연마 물품
WO2017197002A1 (en)	2016-05-10	2017-11-16	Saint-Gobain Ceramics & Plastics, Inc.	Abrasive particles and methods of forming same
KR102481559B1 (ko)	2016-05-10	2022-12-28	생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드	연마 입자 및 이의 형성 방법
WO2018064642A1 (en)	2016-09-29	2018-04-05	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
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EP3642293A4 (de)	2017-06-21	2021-03-17	Saint-Gobain Ceramics&Plastics, Inc.	Teilchenförmige materialien und verfahren zur herstellung davon
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KR102363114B1 (ko) *	2017-12-27	2022-02-15	쇼와 덴코 가부시키가이샤	알루미나 소결체의 전구체, 알루미나 소결체의 제조 방법, 숫돌 입자의 제조 방법 및 알루미나 소결체
KR102765343B1 (ko)	2019-12-27	2025-02-13	세인트-고바인 세라믹스 앤드 플라스틱스, 인크.	연마 물품 및 이의 형성 방법
KR102719159B1 (ko)	2019-12-27	2024-10-21	세인트-고바인 세라믹스 앤드 플라스틱스, 인크.	연마 물품 및 이의 형성 방법
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
CN113881348A (zh) *	2021-11-04	2022-01-04	青岛福禄泰科表面材料科技有限公司	一种复合氧化铝抛光液及其制备方法和应用
EP4457055A4 (de)	2021-12-30	2025-12-24	Saint Gobain Abrasives Inc	Schleifartikel und verfahren zur formung davon
WO2023130051A1 (en)	2021-12-30	2023-07-06	Saint-Gobain Abrasives, Inc.	Abrasive articles and methods of forming same
WO2023130053A1 (en)	2021-12-30	2023-07-06	Saint-Gobain Abrasives, Inc.	Abrasive articles and methods of forming same
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
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
WO2024252209A1 (en)	2023-06-08	2024-12-12	3M Innovative Properties Company	Alpha alumina-based ceramic material and methods of making same

Family Cites Families (18)

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US5139978A (en) *	1990-07-16	1992-08-18	Minnesota Mining And Manufacturing Company	Impregnation method for transformation of transition alumina to a alpha alumina
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EP0662110B1 (de) *	1992-09-25	1999-11-24	Minnesota Mining And Manufacturing Company	Seltenes erdoxid enthaltendes schleifkorn
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 CA CA002203552A patent/CA2203552A1/en not_active Abandoned
- 1995-08-30 WO PCT/US1995/010961 patent/WO1996016138A1/en not_active Ceased
- 1995-08-30 DE DE69508956T patent/DE69508956T2/de not_active Revoked
- 1995-08-30 JP JP8507640A patent/JP2931105B2/ja not_active Expired - Lifetime
- 1995-08-30 AT AT95930303T patent/ATE178642T1/de not_active IP Right Cessation
- 1995-08-30 AU AU33744/95A patent/AU684387B2/en not_active Ceased
- 1995-08-30 MX MX9703682A patent/MX9703682A/es unknown
- 1995-08-30 ES ES95930303T patent/ES2131852T3/es not_active Expired - Lifetime
- 1995-08-30 BR BR9510355A patent/BR9510355A/pt not_active Application Discontinuation
- 1995-08-30 KR KR1019970703319A patent/KR100201521B1/ko not_active Expired - Fee Related
- 1995-08-30 EP EP95930303A patent/EP0792331B1/de not_active Revoked

Also Published As

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

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
DE69417066D1 (de)	1999-04-15	Schleifkorn auf basis von alpha-aluminiumoxid
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
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