BR0014365A - Grão abrasivo sinterizado com base em alfa-alumina, artigo abrasivo, processos para produzi-los, e, processo para abrasão de uma superfìcie - Google Patents
Grão abrasivo sinterizado com base em alfa-alumina, artigo abrasivo, processos para produzi-los, e, processo para abrasão de uma superfìcieInfo
- Publication number
- BR0014365A BR0014365A BR0014365-0A BR0014365A BR0014365A BR 0014365 A BR0014365 A BR 0014365A BR 0014365 A BR0014365 A BR 0014365A BR 0014365 A BR0014365 A BR 0014365A
- Authority
- BR
- Brazil
- Prior art keywords
- abrasive
- alpha
- abrasion
- alumina
- processes
- 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
-
- 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
-
- 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)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
"GRãO ABRASIVO SINTERIZADO COM BASE EM ALFA-ALUMINA, ARTIGO ABRASIVO, PROCESSOS PARA PRODUZI-LOS, E, PROCESSO PARA ABRASãO DE UMA SUPERFìCIE". Grãos abrasivos com base em alfa-alumina. Os grãos abrasivos podem ser incorporados em produtos abrasivos, tais como abrasivos revestidos, abrasivos ligados e escovas abrasivas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/406,952 US6277161B1 (en) | 1999-09-28 | 1999-09-28 | Abrasive grain, abrasive articles, and methods of making and using the same |
PCT/US2000/002369 WO2001023321A1 (en) | 1999-09-28 | 2000-01-28 | Abrasive grain, abrasive articles, and methods of making and using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0014365A true BR0014365A (pt) | 2002-06-11 |
Family
ID=23610024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0014365-0A BR0014365A (pt) | 1999-09-28 | 2000-01-28 | Grão abrasivo sinterizado com base em alfa-alumina, artigo abrasivo, processos para produzi-los, e, processo para abrasão de uma superfìcie |
Country Status (8)
Country | Link |
---|---|
US (1) | US6277161B1 (pt) |
EP (1) | EP1228017B1 (pt) |
JP (1) | JP4298198B2 (pt) |
AU (1) | AU2976900A (pt) |
BR (1) | BR0014365A (pt) |
CA (1) | CA2385701A1 (pt) |
DE (1) | DE60009761T2 (pt) |
WO (1) | WO2001023321A1 (pt) |
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-
1999
- 1999-09-28 US US09/406,952 patent/US6277161B1/en not_active Expired - Lifetime
-
2000
- 2000-01-28 CA CA002385701A patent/CA2385701A1/en not_active Abandoned
- 2000-01-28 AU AU29769/00A patent/AU2976900A/en not_active Withdrawn
- 2000-01-28 WO PCT/US2000/002369 patent/WO2001023321A1/en active IP Right Grant
- 2000-01-28 DE DE60009761T patent/DE60009761T2/de not_active Expired - Lifetime
- 2000-01-28 BR BR0014365-0A patent/BR0014365A/pt not_active Application Discontinuation
- 2000-01-28 EP EP00908422A patent/EP1228017B1/en not_active Expired - Lifetime
- 2000-01-28 JP JP2001526478A patent/JP4298198B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60009761T2 (de) | 2004-07-29 |
DE60009761D1 (de) | 2004-05-19 |
CA2385701A1 (en) | 2001-04-05 |
US6277161B1 (en) | 2001-08-21 |
JP2003510417A (ja) | 2003-03-18 |
WO2001023321A1 (en) | 2001-04-05 |
EP1228017B1 (en) | 2004-01-02 |
EP1228017A1 (en) | 2002-08-07 |
JP4298198B2 (ja) | 2009-07-15 |
AU2976900A (en) | 2001-04-30 |
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