BR8305091A - Processo para a producao de um produto de alfa-alumina, processo para a producao de um produto de gama-alumina, produto de alfa-alumina, composicao, artigo abrasivo revestido, artigo abrasivo unido e artigo abrasivo nao tecido - Google Patents

Processo para a producao de um produto de alfa-alumina, processo para a producao de um produto de gama-alumina, produto de alfa-alumina, composicao, artigo abrasivo revestido, artigo abrasivo unido e artigo abrasivo nao tecido

Info

Publication number
BR8305091A
BR8305091A BR8305091A BR8305091A BR8305091A BR 8305091 A BR8305091 A BR 8305091A BR 8305091 A BR8305091 A BR 8305091A BR 8305091 A BR8305091 A BR 8305091A BR 8305091 A BR8305091 A BR 8305091A
Authority
BR
Brazil
Prior art keywords
alumin
product
abrasive article
alpha
production
Prior art date
Application number
BR8305091A
Other languages
English (en)
Inventor
Alvin P Gerk
Original Assignee
Kennecott Corp
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 Kennecott Corp filed Critical Kennecott Corp
Publication of BR8305091A publication Critical patent/BR8305091A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B7/00—Electrophoretic production of compounds or non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR8305091A 1982-09-23 1983-09-19 Processo para a producao de um produto de alfa-alumina, processo para a producao de um produto de gama-alumina, produto de alfa-alumina, composicao, artigo abrasivo revestido, artigo abrasivo unido e artigo abrasivo nao tecido BR8305091A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42225882A 1982-09-23 1982-09-23

Publications (1)

Publication Number Publication Date
BR8305091A true BR8305091A (pt) 1984-05-08

Family

ID=23674069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305091A BR8305091A (pt) 1982-09-23 1983-09-19 Processo para a producao de um produto de alfa-alumina, processo para a producao de um produto de gama-alumina, produto de alfa-alumina, composicao, artigo abrasivo revestido, artigo abrasivo unido e artigo abrasivo nao tecido

Country Status (6)

Country Link
EP (1) EP0104903A1 (pt)
JP (1) JPS5974299A (pt)
AU (1) AU1935683A (pt)
BR (1) BR8305091A (pt)
IL (1) IL69783A0 (pt)
ZA (1) ZA836559B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59002167D1 (de) * 1989-06-10 1993-09-09 H C Strack Gmbh & Co Kg Verfahren zur herstellung gesinterter mikrokristalliner alpha-al2o3-koerper sowie deren verwendung.
US5591691A (en) * 1994-05-23 1997-01-07 W. R. Grace & Co.-Conn. Metal foil catalyst members by aqueous electrophoretic deposition
US5795456A (en) * 1996-02-13 1998-08-18 Engelhard Corporation Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition
US5985220A (en) * 1996-10-02 1999-11-16 Engelhard Corporation Metal foil having reduced permanent thermal expansion for use in a catalyst assembly, and a method of making the same
DE10319300B4 (de) * 2003-04-29 2006-03-30 Wacker Chemie Ag Verfahren zur Herstellung eines Formkörpers aus Kieselglas
WO2011007019A1 (es) * 2009-07-15 2011-01-20 Fundacion Cidetec Procedimiento para la obtención de un recubrimiento cerámico mediante deposición electroforética

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966449A (en) * 1958-05-22 1960-12-27 Sylvania Electric Prod Electrophoretic coating and process
US3976554A (en) * 1975-12-31 1976-08-24 General Electric Company Method of forming beta-alumina articles
US4314827A (en) * 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral

Also Published As

Publication number Publication date
EP0104903A1 (en) 1984-04-04
IL69783A0 (en) 1983-12-30
AU1935683A (en) 1984-03-29
ZA836559B (en) 1985-02-27
JPS5974299A (ja) 1984-04-26

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