FR2117312A5 - - Google Patents

Info

Publication number
FR2117312A5
FR2117312A5 FR7143320A FR7143320A FR2117312A5 FR 2117312 A5 FR2117312 A5 FR 2117312A5 FR 7143320 A FR7143320 A FR 7143320A FR 7143320 A FR7143320 A FR 7143320A FR 2117312 A5 FR2117312 A5 FR 2117312A5
Authority
FR
France
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
FR7143320A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of FR2117312A5 publication Critical patent/FR2117312A5/fr
Expired legal-status Critical Current

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
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/1055—Forming solid beads by extruding, e.g. dripping molten glass in a gaseous atmosphere
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/109—Glass-melting furnaces specially adapted for making beads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7143320A 1970-12-03 1971-12-02 Expired FR2117312A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9471270A 1970-12-03 1970-12-03

Publications (1)

Publication Number Publication Date
FR2117312A5 true FR2117312A5 (enExample) 1972-07-21

Family

ID=22246722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143320A Expired FR2117312A5 (enExample) 1970-12-03 1971-12-02

Country Status (7)

Country Link
US (1) US3719733A (enExample)
JP (1) JPS5515524B1 (enExample)
CA (1) CA976713A (enExample)
DE (1) DE2159907A1 (enExample)
FR (1) FR2117312A5 (enExample)
GB (1) GB1340757A (enExample)
IL (1) IL38288A (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468764A (en) * 1977-11-12 1979-06-02 Mizusawa Industrial Chem Production of particulate article comprising low melting metal
US4536361A (en) * 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
US4415512A (en) * 1979-07-20 1983-11-15 Torobin Leonard B Method and apparatus for producing hollow metal microspheres and microspheroids
US4525314A (en) * 1981-03-18 1985-06-25 Torobin Leonard B Producing metal and metal glass microfilaments
US4582534A (en) * 1981-03-18 1986-04-15 Torobin Leonard B Metal microspheres, filamented hollow metal microspheres and articles produced therefrom
US4568389A (en) * 1981-03-18 1986-02-04 Torobin Leonard B Shaped form or formed mass of hollow metal microspheres
US4402885A (en) * 1982-04-30 1983-09-06 Owens-Corning Fiberglas Corporation Process for producing atomized powdered metal or alloy
IT1156071B (it) * 1982-07-13 1987-01-28 Riv Officine Di Villar Perosa Procedimento per la fabbricazione di sfere in acciaio in particolare sfere per cuscinetti volventi
US4592879A (en) * 1982-11-12 1986-06-03 Aluminum Company Of America Method for the control of particle size in the production of atomized metal
DE3311343C2 (de) * 1983-03-29 1987-04-23 Alfred Prof. Dipl.-Ing.Dr.-Ing. 7830 Emmendingen Walz Verfahren zur Herstellung von feinen Metallpulvern sowie Vorrichtung zur Durchführung des Verfahrens
DE3318652C2 (de) * 1983-05-21 1986-10-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und Vorrichtung zum Kristallisieren von Stoffen aus ihrer Schmelze
IL74267A (en) * 1984-02-29 1988-01-31 Gen Electric Method of atomization of melt from a closely coupled nozzle,apparatus and product formed
AU606466B2 (en) * 1988-10-12 1991-02-07 David J. Chapman Method and apparatus for producing a bead of material
US5201420A (en) * 1990-06-04 1993-04-13 National Starch And Chemical Investment Holding Corporation Non-tacky hot melt adhesive containing package
US5160686A (en) * 1990-06-04 1992-11-03 National Starch And Chemical Investment Holding Corporation Method of producing a non-tacky hot melt adhesive containing package
US5135169A (en) * 1991-01-16 1992-08-04 Mensink Daniel L Self-cleaning feed distributing delivery device for glass melters
US5269980A (en) * 1991-08-05 1993-12-14 Northeastern University Production of polymer particles in powder form using an atomization technique
JPH0617161A (ja) * 1992-06-30 1994-01-25 Honda Motor Co Ltd 機械的特性等の優れた金属材料の製造方法
US6143212A (en) * 1998-07-07 2000-11-07 Tseng; Shao-Chien Super-low temperature plastic powder manufacturing method by aid of gas
US11213890B2 (en) * 2016-08-17 2022-01-04 Urban Mining Technology Company, Inc. Sub-micron particles of rare earth and transition metals and alloys, including rare earth magnet materials
EP4200095A4 (en) 2020-09-03 2024-08-14 Fluent Metal Inc. IMPROVED METAL DEPOSITION SYSTEM

Also Published As

Publication number Publication date
IL38288A0 (en) 1972-02-29
JPS5515524B1 (enExample) 1980-04-24
DE2159907A1 (de) 1972-06-15
US3719733A (en) 1973-03-06
GB1340757A (en) 1974-01-30
IL38288A (en) 1975-06-25
CA976713A (en) 1975-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse