BE781109A - Procede de preparation de petites particules - Google Patents

Procede de preparation de petites particules

Info

Publication number
BE781109A
BE781109A BE781109A BE781109A BE781109A BE 781109 A BE781109 A BE 781109A BE 781109 A BE781109 A BE 781109A BE 781109 A BE781109 A BE 781109A BE 781109 A BE781109 A BE 781109A
Authority
BE
Belgium
Prior art keywords
preparation process
small particles
particles preparation
small
preparation
Prior art date
Application number
BE781109A
Other languages
English (en)
Inventor
J E Ehrreich
A R Reti
Original Assignee
Graham Magnetics Inc
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 Graham Magnetics Inc filed Critical Graham Magnetics Inc
Publication of BE781109A publication Critical patent/BE781109A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
BE781109A 1971-03-24 1972-03-23 Procede de preparation de petites particules BE781109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12785071A 1971-03-24 1971-03-24

Publications (1)

Publication Number Publication Date
BE781109A true BE781109A (fr) 1972-07-17

Family

ID=22432286

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781109A BE781109A (fr) 1971-03-24 1972-03-23 Procede de preparation de petites particules

Country Status (6)

Country Link
US (1) US3725036A (fr)
BE (1) BE781109A (fr)
DE (1) DE2214551A1 (fr)
FR (1) FR2130598A1 (fr)
IT (1) IT954519B (fr)
NL (1) NL7203875A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839011A (en) * 1973-07-31 1974-10-01 Int Nickel Co Nickel-aluminum particle with improved grindability
DE2611281A1 (de) * 1975-03-17 1976-09-30 Hitachi Ltd Verfahren zur herstellung von ferromagnetischem metallpulver
US4319920A (en) * 1980-03-03 1982-03-16 Ercon, Inc. Novel electroconductive compositions and powder for use therein

Also Published As

Publication number Publication date
DE2214551A1 (de) 1972-09-28
IT954519B (it) 1973-09-15
NL7203875A (fr) 1972-09-26
US3725036A (en) 1973-04-03
FR2130598A1 (fr) 1972-11-03

Similar Documents

Publication Publication Date Title
BE753616A (fr) Procede de preparation de mercaptoalcoylalcoxysilanes
BE764924A (fr) Procede de preparation de melanges
BE767689A (fr) Procede de preparation de 7-halogenolincomycines
BE786329A (fr) Procede de preparation de polyurethannes
BE753229A (fr) Procede de preparation de chloro-amino-s-triazines
BE788308A (fr) Procede de preparation de sesquiterpenes
BE783526A (fr) Procede de preparation de polyethylene en petites particules
BE789702A (fr) Procede de preparation de dinitroanthraquinones
RO68997A (fr) Procede de preparation des phenyle-derives
BE767990A (fr) Procede de preparation de monochlorobenzaldehydes
BE774905A (fr) Procede de preparation de metacroleine
BE763011A (fr) Procede de preparation de poly-organo-siloxanes
BE787990A (fr) Procede de preparation de peroxydiesters
BE781109A (fr) Procede de preparation de petites particules
BE783582A (fr) Procede de preparation de polyethylene en petites particules
BE758474A (fr) Procede de preparation de 4-alkoxy-3-aminobenzoates de 2-dialkylaminoethyle
BE775519A (fr) Procede de preparation de saligenol
BE786177R (fr) Procede de preparation
BE792486R (fr) Procede de preparation
BE759536A (fr) Procede de preparation de 1-methyl-3-phenylindanes
BE761985A (fr) Procede de preparation de n-alcoyl-dimethylamines
BE784593A (fr) Procede de preparation de pivalolactone
BE761797A (fr) Procede de preparation de vinyl-trichlorosilane
BE777447A (fr) Procede de preparation de monothioalkylene-glycols
BE792122A (fr) Procede de preparation de benzyl-pyrimidines