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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 superfìcie

Info

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
Application number
BR0014365-0A
Other languages
English (en)
Inventor
Darren T Castro
Ahmet Celikkaya
Larry D Monroe
Original Assignee
3M Innovative Properties 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.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR0014365A publication Critical patent/BR0014365A/pt

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.
BR0014365-0A 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 BR0014365A (pt)

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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CA2385701A1 (en) 2001-04-05
WO2001023321A1 (en) 2001-04-05
DE60009761T2 (de) 2004-07-29
EP1228017A1 (en) 2002-08-07
DE60009761D1 (de) 2004-05-19
US6277161B1 (en) 2001-08-21
JP2003510417A (ja) 2003-03-18
JP4298198B2 (ja) 2009-07-15
EP1228017B1 (en) 2004-01-02

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