ATE125521T1 - Verfahren und vorrichtung zum herstellen von glasfasern mittels zentrifugieren un anwendung von bestimmtem glas zum zerfasern. - Google Patents

Verfahren und vorrichtung zum herstellen von glasfasern mittels zentrifugieren un anwendung von bestimmtem glas zum zerfasern.

Info

Publication number
ATE125521T1
ATE125521T1 AT91402850T AT91402850T ATE125521T1 AT E125521 T1 ATE125521 T1 AT E125521T1 AT 91402850 T AT91402850 T AT 91402850T AT 91402850 T AT91402850 T AT 91402850T AT E125521 T1 ATE125521 T1 AT E125521T1
Authority
AT
Austria
Prior art keywords
fibrating
centrifugation
glasses
glass
certain
Prior art date
Application number
AT91402850T
Other languages
English (en)
Inventor
Jean-Luc Bernard
Hans Dr Furtak
Guy Berthier
Michel Opozda
Original Assignee
Saint Gobain Isover
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9401639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE125521(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover
Application granted granted Critical
Publication of ATE125521T1 publication Critical patent/ATE125521T1/de

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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Seasonings (AREA)
  • Adornments (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
AT91402850T 1990-10-29 1991-10-25 Verfahren und vorrichtung zum herstellen von glasfasern mittels zentrifugieren un anwendung von bestimmtem glas zum zerfasern. ATE125521T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013354A FR2668470B1 (fr) 1990-10-29 1990-10-29 Procede et dispositif de production de fibres par centrifugation interne et application au fibrage de certains verres.

Publications (1)

Publication Number Publication Date
ATE125521T1 true ATE125521T1 (de) 1995-08-15

Family

ID=9401639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91402850T ATE125521T1 (de) 1990-10-29 1991-10-25 Verfahren und vorrichtung zum herstellen von glasfasern mittels zentrifugieren un anwendung von bestimmtem glas zum zerfasern.

Country Status (26)

Country Link
US (1) US5176729A (de)
EP (1) EP0484211B1 (de)
JP (1) JPH04265247A (de)
KR (1) KR920007938A (de)
CN (1) CN1062127A (de)
AT (1) ATE125521T1 (de)
AU (1) AU648831B2 (de)
BR (1) BR9104665A (de)
CA (1) CA2054326A1 (de)
CZ (1) CZ280908B6 (de)
DE (1) DE69111567T2 (de)
DK (1) DK0484211T3 (de)
ES (1) ES2078475T3 (de)
FI (1) FI94749C (de)
FR (1) FR2668470B1 (de)
HU (1) HUT66662A (de)
IE (1) IE70330B1 (de)
IS (1) IS3771A7 (de)
MX (1) MX174325B (de)
NO (1) NO914143L (de)
NZ (1) NZ240336A (de)
PL (1) PL168379B1 (de)
RU (1) RU2053207C1 (de)
TR (1) TR25519A (de)
YU (1) YU48062B (de)
ZA (1) ZA918561B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ290109B6 (cs) * 1991-08-02 2002-06-12 Isover Saint-Gobain Způsob výroby minerální vlny z roztaveného minerálního materiálu a zařízení pro provádění tohoto způsobu
CA2121572A1 (en) * 1992-08-20 1994-03-03 Jean Luc Bernard Method for producing mineral wool, and mineral wool produced thereby
SK281343B6 (sk) * 1992-08-20 2001-02-12 Saint-Gobain Isover Spôsob výroby minerálnej vlny a zariadenie na jeho vykonávanie
DE19730996A1 (de) * 1997-07-18 1999-01-21 Klaus Rennebeck Verfahren zur Herstellung von keramischen Fasern, die danach hergestellten keramischen Fasern und deren Verwendung
FR2783516B1 (fr) * 1998-09-17 2000-11-10 Saint Gobain Isover Composition de laine minerale
FR2809387B1 (fr) * 2000-05-23 2002-12-20 Saint Gobain Isover Procede de fabrication de laine minerale, alliages a base de cobalt pour le procede et autres utilisations
FR2811661B1 (fr) * 2000-07-13 2003-05-02 Saint Gobain Isover Produit d'isolation thermique/phonique a base de laine minerale et son procede de fabrication
DE10041481B4 (de) 2000-08-24 2006-01-19 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Dämmstoffelement sowie Verfahren und Vorrichtung zur Herstellung eines Dämmstoffelementes, insbesondere einer roll- und/oder wickelbaren Dämmstoffbahn aus Mineralfasern
ATE406998T1 (de) * 2003-07-08 2008-09-15 Airbus Gmbh Leichtbaustruktur
ITMI20031877A1 (it) * 2003-09-30 2005-04-01 Saint Gobain Isover Italia S P A Pannello isolante a base di fibre minerali e relativo metodo di produzione.
JP4834550B2 (ja) * 2003-10-06 2011-12-14 サン−ゴバン・イソベール 空調または換気チャネル
US20070000286A1 (en) * 2005-07-01 2007-01-04 Gavin Patrick M Fiberizing spinner for the manufacture of low diameter, high quality fibers
US7635521B2 (en) * 2006-02-10 2009-12-22 Corning Incorporated Glass compositions for protecting glass and methods of making and using thereof
US8104311B2 (en) * 2006-05-09 2012-01-31 Johns Manville Rotary fiberization process for making glass fibers, an insulation mat, and pipe insulation
US20120144869A1 (en) * 2010-12-10 2012-06-14 Schott Corporation Glass optical waveguides incorporating materials of interest and methods of fabricating the same
US9624123B2 (en) * 2014-08-07 2017-04-18 Knauf Insulation, Inc. Multi-component rotary spinner apparatuses systems and methods for producing fiber from molten material
WO2018111198A1 (en) 2016-12-12 2018-06-21 Izoteh D.O.O. Coated rotating wheel for mineral melt fiberization and method for coating of a rotating wheel for mineral melt fiberization
US20230150858A1 (en) * 2021-11-15 2023-05-18 Blasch Precision Ceramics, Inc. Ceramic article with enhanced structural and thermal stability and method of making same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624912A (en) * 1946-05-31 1953-01-13 Saint Gobain Process and apparatus for the production of fibers from thermoplastics
US3227536A (en) * 1962-01-18 1966-01-04 Miles S Firnhaber Apparatus for manufacturing fibers of thermoplastic material
US3560179A (en) * 1968-07-09 1971-02-02 Owens Corning Fiberglass Corp Rotary apparatus with fluid blast means for making glass fibers from heat-softenable mineral materials
US3785791A (en) * 1972-03-02 1974-01-15 W Perry Forming unit for fine mineral fibers
US3928009A (en) * 1972-03-02 1975-12-23 Walter Merton Perry Rotary forming unit for fine mineral fibers
US4058386A (en) * 1972-12-22 1977-11-15 Johns-Manville Corporation Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass
US4185980A (en) * 1978-09-15 1980-01-29 Owens-Corning Fiberglas Corporation Manufacturing glass with improved silicon carbide bushing operation
DE2954306C2 (de) * 1978-12-08 1987-10-29 Spafi - Societe Anonyme De Participations Financieres Et Industrielles, Courbevoie, Fr
US4756732A (en) * 1982-04-06 1988-07-12 Isover Saint-Gobain Glass fiberization method
FR2536385B1 (fr) * 1982-11-22 1985-07-26 Spafi Centrifugeur poreux pour le fibrage de matieres thermoplastiques, notamment de verre
US4534779A (en) * 1982-12-22 1985-08-13 Owens-Corning Fiberglas Corporation Method and apparatus for heating a mineral fiber forming spinner
US4627868A (en) * 1985-08-19 1986-12-09 Owens-Corning Fiberglas Corporation Method and apparatus for producing mineral fibers
US4689061A (en) * 1986-05-20 1987-08-25 Owens-Corning Fiberglas Corporation Method and apparatus for producing fine fibers
US5015278A (en) * 1990-03-12 1991-05-14 Owens-Corning Fiberglas Corporation Open bottomed spinner for mineral fibers

Also Published As

Publication number Publication date
ZA918561B (en) 1992-07-29
YU48062B (sh) 1996-10-18
KR920007938A (ko) 1992-05-27
CZ280908B6 (cs) 1996-05-15
EP0484211B1 (de) 1995-07-26
YU169691A (sh) 1994-09-09
AU648831B2 (en) 1994-05-05
CS324691A3 (en) 1992-05-13
JPH04265247A (ja) 1992-09-21
IE913721A1 (en) 1992-05-22
PL168379B1 (pl) 1996-02-29
NO914143L (no) 1992-04-30
EP0484211A1 (de) 1992-05-06
HU913382D0 (en) 1992-02-28
FR2668470B1 (fr) 1992-12-24
AU8605891A (en) 1992-04-30
DE69111567T2 (de) 1996-03-21
IE70330B1 (en) 1996-11-13
FR2668470A1 (fr) 1992-04-30
ES2078475T3 (es) 1995-12-16
PL292204A1 (en) 1992-08-10
FI915072A0 (fi) 1991-10-28
DE69111567D1 (de) 1995-08-31
RU2053207C1 (ru) 1996-01-27
FI915072L (fi) 1992-04-30
CA2054326A1 (fr) 1992-04-30
DK0484211T3 (da) 1995-12-18
US5176729A (en) 1993-01-05
MX174325B (es) 1994-05-06
HUT66662A (en) 1994-12-28
FI94749C (fi) 1995-10-25
TR25519A (tr) 1993-05-01
NO914143D0 (no) 1991-10-22
FI94749B (fi) 1995-07-14
NZ240336A (en) 1994-01-26
IS3771A7 (is) 1992-04-30
BR9104665A (pt) 1992-06-16
CN1062127A (zh) 1992-06-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked