ES339024A1 - Abrasive aluminium oxide crystals and articles and method of producing same. - Google Patents

Abrasive aluminium oxide crystals and articles and method of producing same.

Info

Publication number
ES339024A1
ES339024A1 ES339024A ES339024A ES339024A1 ES 339024 A1 ES339024 A1 ES 339024A1 ES 339024 A ES339024 A ES 339024A ES 339024 A ES339024 A ES 339024A ES 339024 A1 ES339024 A1 ES 339024A1
Authority
ES
Spain
Prior art keywords
articles
aluminium oxide
producing same
oxide crystals
abrasive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES339024A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Abrasives Inc
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.)
Filing date
Publication date
Application filed by Norton Co filed Critical Norton Co
Publication of ES339024A1 publication Critical patent/ES339024A1/en
Expired legal-status Critical Current

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
    • C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A method of producing aluminum oxide abrasive crystals by crystallization from a solution, characterized in that a solution of a source of aluminum oxide in a melted or melted flux is heated, to evaporate at least a portion of the flux and precipitate the crystals. (Machine-translation by Google Translate, not legally binding)
ES339024A 1966-04-08 1967-04-07 Abrasive aluminium oxide crystals and articles and method of producing same. Expired ES339024A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54111566A 1966-04-08 1966-04-08

Publications (1)

Publication Number Publication Date
ES339024A1 true ES339024A1 (en) 1968-04-16

Family

ID=24158233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339024A Expired ES339024A1 (en) 1966-04-08 1967-04-07 Abrasive aluminium oxide crystals and articles and method of producing same.

Country Status (8)

Country Link
AT (1) AT288902B (en)
BE (1) BE696492A (en)
CH (1) CH487802A (en)
DE (1) DE1592142A1 (en)
ES (1) ES339024A1 (en)
GB (1) GB1164214A (en)
NL (1) NL6704942A (en)
NO (1) NO118216B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103598A (en) * 1989-04-28 1992-04-14 Norton Company Coated abrasive material containing abrasive filaments
ES2324145B2 (en) * 2008-11-05 2010-02-12 Universidad De Oviedo PROCEDURE FOR OBTAINING ALUMINUM, ABRASIVE ALUMINUM AND POTASSIUM AND AMMONIA SULPHATES FROM ELECTROFILTER POWDER FROM A BAYER PROCESS.
CN114408954B (en) * 2022-01-26 2023-06-13 株洲科能新材料股份有限公司 Preparation method of monocrystal alumina micropowder

Also Published As

Publication number Publication date
AT288902B (en) 1971-03-25
NO118216B (en) 1969-12-01
DE1592142A1 (en) 1970-10-29
BE696492A (en) 1967-10-03
CH487802A (en) 1970-03-31
GB1164214A (en) 1969-09-17
NL6704942A (en) 1967-10-09

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