FR1174315A - Coating process for ultra-fine grains with a view to shaping them - Google Patents

Coating process for ultra-fine grains with a view to shaping them

Info

Publication number
FR1174315A
FR1174315A FR1174315DA FR1174315A FR 1174315 A FR1174315 A FR 1174315A FR 1174315D A FR1174315D A FR 1174315DA FR 1174315 A FR1174315 A FR 1174315A
Authority
FR
France
Prior art keywords
shaping
ultra
view
coating process
fine grains
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
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of FR1174315A publication Critical patent/FR1174315A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1174315D 1957-04-19 1957-04-19 Coating process for ultra-fine grains with a view to shaping them Expired FR1174315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1174315T 1957-04-19

Publications (1)

Publication Number Publication Date
FR1174315A true FR1174315A (en) 1959-03-10

Family

ID=9658624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174315D Expired FR1174315A (en) 1957-04-19 1957-04-19 Coating process for ultra-fine grains with a view to shaping them

Country Status (1)

Country Link
FR (1) FR1174315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375627A1 (en) * 1988-10-28 1990-06-27 NUOVA MERISINTER S.p.A. A process for pre-treating powders with a solid lubricant and heat in preparation for compacting operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375627A1 (en) * 1988-10-28 1990-06-27 NUOVA MERISINTER S.p.A. A process for pre-treating powders with a solid lubricant and heat in preparation for compacting operations

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