IT1024673B - Materiale abrasivo sinterizzato a base di allumina - Google Patents

Materiale abrasivo sinterizzato a base di allumina

Info

Publication number: IT1024673B
Authority: IT; Italy
Prior art keywords: alumin; abrasive material; based sintered; sintered abrasive; sintered
Prior art date: 1973-10-24

Application number

IT70157/74A

Other languages

English (en)

Original Assignee

Norton Co

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.)

1973-10-24

Filing date

1974-10-23

Publication date

1978-07-20

1974-10-23 Application filed by Norton Co filed Critical Norton Co

1978-07-20 Application granted granted Critical

1978-07-20 Publication of IT1024673B publication Critical patent/IT1024673B/it

Links

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
- 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)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Polishing Bodies And Polishing Tools (AREA)
Compositions Of Oxide Ceramics (AREA)
Mechanical Treatment Of Semiconductor (AREA)

IT70157/74A 1973-10-24 1974-10-23 Materiale abrasivo sinterizzato a base di allumina IT1024673B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US409324A US3916585A (en)	1973-10-24	1973-10-24	Sintered abrasive containing oxides from the system ceria, alumina, zirconia

Publications (1)

Publication Number	Publication Date
IT1024673B true IT1024673B (it)	1978-07-20

Family

ID=23619998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT70157/74A IT1024673B (it)	1973-10-24	1974-10-23	Materiale abrasivo sinterizzato a base di allumina

Country Status (9)

Country	Link
US (1)	US3916585A (it)
JP (1)	JPS5947715B2 (it)
CA (1)	CA1033578A (it)
DE (1)	DE2450384C2 (it)
FR (1)	FR2249152B1 (it)
GB (1)	GB1452641A (it)
IT (1)	IT1024673B (it)
NO (1)	NO140005C (it)
ZA (1)	ZA746593B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4298385A (en) *	1976-11-03	1981-11-03	Max-Planck-Gesellschaft Zur Forderung Wissenschaften E.V.	High-strength ceramic bodies
DE2751938C2 (de) *	1977-11-21	1989-01-12	Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen	Verfahren zur Herstellung von Dispersionskeramiken
DE2810134A1 (de) *	1978-03-09	1979-09-20	Bosch Gmbh Robert	Zirkonoxid-keramik mit feinkoernigem und thermisch stabilem gefuege sowie mit hoher thermoschockbestaendigkeit, daraus hergestellte formkoerper, verfahren zur herstellung der formkoerper und ihre verwendung
US4314827A (en) *	1979-06-29	1982-02-09	Minnesota Mining And Manufacturing Company	Non-fused aluminum oxide-based abrasive mineral
US4518397A (en) *	1979-06-29	1985-05-21	Minnesota Mining And Manufacturing Company	Articles containing non-fused aluminum oxide-based abrasive mineral
JPS59128268A (ja) *	1983-01-14	1984-07-24	呉羽化学工業株式会社	複合セラミック粉体及びその製造方法
DE3585883D1 (de) *	1985-03-07	1992-05-21	Nippon Soda Co	Gesintertes zirkon und dessen herstellung.
EP0303622B1 (en) *	1986-04-29	1993-06-16	Ceramatec, Inc.	Toughening of ceramic bodies
US4882088A (en) *	1987-03-23	1989-11-21	Ceramics Process Systems Corp.	Slurry for centrifugal classification of colloidal particles
JPH01503525A (ja) *	1987-03-23	1989-11-30	セラミックス・プロセス・システムズ・コーポレーション	粒状材料の遠心および分類システム
US5183610A (en) *	1987-07-22	1993-02-02	Cooper Indusries, Inc.	Alumina-zirconia ceramic
DE3881113T2 (de) *	1987-07-22	1993-12-02	Champion Spark Plug Co	Aluminiumoxid-Zirkonoxid-Keramik.
US5061665A (en) *	1989-01-13	1991-10-29	The Japan Carlit Co., Ltd.	Process for producing an improved alumina-zirconia composite sintered material
BR9408041A (pt) *	1993-11-12	1996-12-24	Minnesota Mining & Mfg	Processo para preparação de grão abrasivo à base de alumina alfa cerâmico cristalino grão abrasivo e artigo abrasivo
US5593467A (en) *	1993-11-12	1997-01-14	Minnesota Mining And Manufacturing Company	Abrasive grain
US6723674B2 (en) *	2000-09-22	2004-04-20	Inframat Corporation	Multi-component ceramic compositions and method of manufacture thereof
US6749653B2 (en)	2002-02-21	2004-06-15	3M Innovative Properties Company	Abrasive particles containing sintered, polycrystalline zirconia
US6863825B2 (en)	2003-01-29	2005-03-08	Union Oil Company Of California	Process for removing arsenic from aqueous streams
JP4928273B2 (ja) *	2004-01-23	2012-05-09	ベリースモールパーティクルコンパニーリミテッド	多孔質複合酸化物の製造方法
US8066874B2 (en)	2006-12-28	2011-11-29	Molycorp Minerals, Llc	Apparatus for treating a flow of an aqueous solution containing arsenic
US8074472B2 (en) *	2007-07-31	2011-12-13	Zircoa Inc.	Grinding beads and method of producing the same
US8252087B2 (en)	2007-10-31	2012-08-28	Molycorp Minerals, Llc	Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en)	2007-10-31	2013-01-08	Molycorp Minerals, Llc	Composition for treating a fluid
KR20120094896A (ko) *	2009-07-06	2012-08-27	몰리코프 미네랄스, 엘엘씨	상처 드레싱에서 항균 장벽 및 살균제로 이용되는 세리아
US9233863B2 (en)	2011-04-13	2016-01-12	Molycorp Minerals, Llc	Rare earth removal of hydrated and hydroxyl species
EP3113859A4 (en)	2014-03-07	2017-10-04	Secure Natural Resources LLC	Cerium (iv) oxide with exceptional arsenic removal properties
DE102017207322A1 (de) *	2017-05-02	2018-11-08	Robert Bosch Gmbh	Geformtes keramisches Schleifkorn sowie Verfahren zur Herstellung eines geformten keramischen Schleifkorns
DE102018212732A1 (de) *	2018-07-31	2020-02-06	Robert Bosch Gmbh	Geformtes keramisches Schleifkorn, Verfahren zur Herstellung eines geformten keramischen Schleifkorns und Schleifartikel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2921859A (en) *	1954-08-06	1960-01-19	Saint Gobain	Porous refractory material and method for manufacturing the same
US2842447A (en) *	1955-09-29	1958-07-08	Corning Glass Works	Method of making a refractory body and article made thereby
US3454385A (en) *	1965-08-04	1969-07-08	Norton Co	Sintered alpha-alumina and zirconia abrasive product and process

1973
- 1973-10-24 US US409324A patent/US3916585A/en not_active Expired - Lifetime
1974
- 1974-10-15 CA CA211,345A patent/CA1033578A/en not_active Expired
- 1974-10-16 ZA ZA00746593A patent/ZA746593B/xx unknown
- 1974-10-18 NO NO743769A patent/NO140005C/no unknown
- 1974-10-22 GB GB4556674A patent/GB1452641A/en not_active Expired
- 1974-10-23 IT IT70157/74A patent/IT1024673B/it active
- 1974-10-23 DE DE2450384A patent/DE2450384C2/de not_active Expired
- 1974-10-23 FR FR7435547A patent/FR2249152B1/fr not_active Expired
- 1974-10-24 JP JP49122972A patent/JPS5947715B2/ja not_active Expired

Also Published As

Publication number	Publication date
CA1033578A (en)	1978-06-27
AU7444674A (en)	1976-04-29
DE2450384A1 (de)	1975-04-30
GB1452641A (en)	1976-10-13
FR2249152B1 (it)	1978-11-24
DE2450384C2 (de)	1983-01-20
ZA746593B (en)	1975-11-26
NO140005B (no)	1979-03-12
FR2249152A1 (it)	1975-05-23
US3916585A (en)	1975-11-04
NO140005C (no)	1979-06-20
JPS5947715B2 (ja)	1984-11-21
JPS50154894A (it)	1975-12-13
NO743769L (it)	1975-05-20

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19931027

Publication	Publication Date	Title
IT1024673B (it)	1978-07-20	Materiale abrasivo sinterizzato a base di allumina
ATA64374A (de)	1977-12-15	Dichter gesinterter hartmetallwerkstoff
IT1023835B (it)	1978-05-30	Materiale per documenti
IT1012786B (it)	1977-03-10	Materiale per saldatura
BR7402741D0 (pt)	1974-11-05	Material laminado sensivel a pressao para uso repetido
NL7409631A (nl)	1975-01-20	Keramisch materiaal.
IT1002927B (it)	1976-05-20	Materiale di incollamento
IT984080B (it)	1974-11-20	Materiale ceramico
IT1014161B (it)	1977-04-20	Materiale ceramico particolarmen te adatto come sopporto per cata lizzatori
IT1019811B (it)	1977-11-30	Poliisocianati a base di biureto
IT1004320B (it)	1976-07-10	Materiale magnetico duro
DK315075A (da)	1976-01-13	Brandhemmende polymert materiale
IL46227A0 (en)	1975-03-13	Mobile geometrical form
IT1003241B (it)	1976-06-10	Pulsante per materiale esterno
IT1004203B (it)	1976-07-10	Leganti a base di alchilsilicati per materiali inorganici
IT1025488B (it)	1978-08-10	Materiale per guarnizioni
IT1037093B (it)	1979-11-10	Materiale diamantino compatto
DK152437C (da)	1988-07-25	Fotopolymeriserbart materiale
IT1037717B (it)	1979-11-20	Dispositivo abrasivo inciso da un materiale di base metallico
IT1024349B (it)	1978-06-20	Materiale fotografico contenente copulatori di giallo
IT1007698B (it)	1976-10-30	Materiale per diazotipia
IT1076461B (it)	1985-04-27	Materiale per frizione a base di fluoroelastomero poliacrialto
SE381998B (sv)	1976-01-12	Exotermt material
IT1029575B (it)	1979-03-20	Materiale permoreattivo di registrazione
IT994903B (it)	1975-10-20	Composizione a base di gomma