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FR2536385B1 - Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre - Google Patents

Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre

Info

Publication number
FR2536385B1
FR2536385B1 FR8219496A FR8219496A FR2536385B1 FR 2536385 B1 FR2536385 B1 FR 2536385B1 FR 8219496 A FR8219496 A FR 8219496A FR 8219496 A FR8219496 A FR 8219496A FR 2536385 B1 FR2536385 B1 FR 2536385B1
Authority
FR
France
Prior art keywords
fibration
thermoplastic materials
especially glass
centrifugal
porous
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
FR8219496A
Other languages
English (en)
Other versions
FR2536385A1 (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.)
SPAFI Societe de Participations Financieres et Industrielles SAS
Original Assignee
SPAFI Societe de Participations Financieres et Industrielles SAS
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 SPAFI Societe de Participations Financieres et Industrielles SAS filed Critical SPAFI Societe de Participations Financieres et Industrielles SAS
Priority to FR8219496A priority Critical patent/FR2536385B1/fr
Publication of FR2536385A1 publication Critical patent/FR2536385A1/fr
Application granted granted Critical
Publication of FR2536385B1 publication Critical patent/FR2536385B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/045—Construction of the spinner cups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/047—Selection of materials for the spinner cups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
FR8219496A 1982-11-22 1982-11-22 Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre Expired FR2536385B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8219496A FR2536385B1 (fr) 1982-11-22 1982-11-22 Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219496A FR2536385B1 (fr) 1982-11-22 1982-11-22 Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre

Publications (2)

Publication Number Publication Date
FR2536385A1 FR2536385A1 (fr) 1984-05-25
FR2536385B1 true FR2536385B1 (fr) 1985-07-26

Family

ID=9279378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219496A Expired FR2536385B1 (fr) 1982-11-22 1982-11-22 Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre

Country Status (1)

Country Link
FR (1) FR2536385B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668470B1 (fr) * 1990-10-29 1992-12-24 Saint Gobain Isover Procede et dispositif de production de fibres par centrifugation interne et application au fibrage de certains verres.
CA2133061A1 (fr) * 1993-02-05 1994-08-18 Jean L. Bernard Dispositif de filage pour la production, par centrifugation, de fibres de matieres minerales fondues, faconnees en un revetement monocristallin, et procede pour sa fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010201A (en) * 1958-12-29 1961-11-28 Owens Corning Fiberglass Corp Process for fabricating a centrifuge for handling molten glass
FR1425319A (fr) * 1963-10-30 1966-01-24 Owens Corning Fiberglass Corp Alliage nickel-chrome

Also Published As

Publication number Publication date
FR2536385A1 (fr) 1984-05-25

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Legal Events

Date Code Title Description
TP Transmission of property