IT1024673B - Materiale abrasivo sinterizzato a base di allumina - Google Patents
Materiale abrasivo sinterizzato a base di alluminaInfo
- Publication number
- IT1024673B IT1024673B IT70157/74A IT7015774A IT1024673B IT 1024673 B IT1024673 B IT 1024673B IT 70157/74 A IT70157/74 A IT 70157/74A IT 7015774 A IT7015774 A IT 7015774A IT 1024673 B IT1024673 B IT 1024673B
- Authority
- IT
- Italy
- Prior art keywords
- alumin
- abrasive material
- based sintered
- sintered abrasive
- sintered
- Prior art date
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)
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)
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 |
US4518397A (en) * | 1979-06-29 | 1985-05-21 | Minnesota Mining And Manufacturing Company | Articles containing non-fused aluminum oxide-based abrasive mineral |
US4314827A (en) * | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | 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 |
EP0214291B1 (en) * | 1985-03-07 | 1992-04-15 | Nippon Soda Co., Ltd. | Sintered zirconia and process for its production |
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 |
EP0305510A1 (en) * | 1987-03-23 | 1989-03-08 | Ceramics Process Systems Corporation | System for centrifugation and for classification of particulate materials |
US5183610A (en) * | 1987-07-22 | 1993-02-02 | Cooper Indusries, Inc. | Alumina-zirconia ceramic |
EP0300716B1 (en) * | 1987-07-22 | 1993-05-19 | Champion Spark Plug Company | Alumina-zirconia ceramic |
US5061665A (en) * | 1989-01-13 | 1991-10-29 | The Japan Carlit Co., Ltd. | Process for producing an improved alumina-zirconia composite sintered material |
WO1995013251A1 (en) * | 1993-11-12 | 1995-05-18 | Minnesota Mining And Manufacturing Company | Abrasive grain and method for making the same |
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 |
AU2005206221B2 (en) * | 2004-01-23 | 2009-09-10 | Very Small Particle Company Pty Ltd | Method for making metal oxides |
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 |
AU2010270723A1 (en) * | 2009-07-06 | 2012-02-09 | Molycorp Minerals Llc | Ceria for use as an antimicrobial barrier and disinfectant in a wound dressing |
US9233863B2 (en) | 2011-04-13 | 2016-01-12 | Molycorp Minerals, Llc | Rare earth removal of hydrated and hydroxyl species |
BR112016020631A2 (pt) | 2014-03-07 | 2018-05-15 | Secure Natural Resources Llc | óxido de cério (iv) com excepcionais propriedades de remoção de arsênico |
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)
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 DE DE2450384A patent/DE2450384C2/de not_active Expired
- 1974-10-23 FR FR7435547A patent/FR2249152B1/fr not_active Expired
- 1974-10-23 IT IT70157/74A patent/IT1024673B/it active
- 1974-10-24 JP JP49122972A patent/JPS5947715B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3916585A (en) | 1975-11-04 |
FR2249152B1 (it) | 1978-11-24 |
DE2450384C2 (de) | 1983-01-20 |
FR2249152A1 (it) | 1975-05-23 |
JPS5947715B2 (ja) | 1984-11-21 |
JPS50154894A (it) | 1975-12-13 |
DE2450384A1 (de) | 1975-04-30 |
ZA746593B (en) | 1975-11-26 |
NO140005C (no) | 1979-06-20 |
CA1033578A (en) | 1978-06-27 |
GB1452641A (en) | 1976-10-13 |
AU7444674A (en) | 1976-04-29 |
NO743769L (it) | 1975-05-20 |
NO140005B (no) | 1979-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931027 |