PL4097057T3 - Sposób wytwarzania sztucznych włókien szklistych - Google Patents

Sposób wytwarzania sztucznych włókien szklistych

Info

Publication number
PL4097057T3
PL4097057T3 PL21702961.0T PL21702961T PL4097057T3 PL 4097057 T3 PL4097057 T3 PL 4097057T3 PL 21702961 T PL21702961 T PL 21702961T PL 4097057 T3 PL4097057 T3 PL 4097057T3
Authority
PL
Poland
Prior art keywords
made vitreous
vitreous fibres
making man
man
making
Prior art date
Application number
PL21702961.0T
Other languages
English (en)
Inventor
Lars Elmekilde Hansen
Ejvind Voldby LARSEN
Original Assignee
Rockwool A/S
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=69423082&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4097057(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool A/S filed Critical Rockwool A/S
Publication of PL4097057T3 publication Critical patent/PL4097057T3/pl

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
    • C03B37/041—Transferring molten glass to the spinner
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • 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
    • 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
    • C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • 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
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • 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
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
    • 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
    • C03C2213/00—Glass fibres or filaments
    • 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
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/04—Particles; Flakes
    • 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
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/30—Methods of making the composites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Inorganic Fibers (AREA)
PL21702961.0T 2020-01-30 2021-01-29 Sposób wytwarzania sztucznych włókien szklistych PL4097057T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20154746 2020-01-30
PCT/EP2021/052195 WO2021152140A1 (en) 2020-01-30 2021-01-29 Method for making man-made vitreous fibres

Publications (1)

Publication Number Publication Date
PL4097057T3 true PL4097057T3 (pl) 2024-07-01

Family

ID=69423082

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21702961.0T PL4097057T3 (pl) 2020-01-30 2021-01-29 Sposób wytwarzania sztucznych włókien szklistych

Country Status (8)

Country Link
US (1) US20230061070A1 (pl)
EP (1) EP4097057B1 (pl)
CN (2) CN115298144A (pl)
CA (1) CA3166601A1 (pl)
ES (1) ES2985052T3 (pl)
HU (1) HUE066682T2 (pl)
PL (1) PL4097057T3 (pl)
WO (1) WO2021152140A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021152141A1 (en) * 2020-01-30 2021-08-05 Rockwool International A/S Method for making man-made vitreous fibres
CA3166594A1 (en) * 2020-01-30 2021-08-05 Ejvind Voldby LARSEN Method of making mineral fibres
CN113321229A (zh) * 2021-07-05 2021-08-31 江西省科学院应用物理研究所 一种采用二次铝灰生产刚玉相氧化铝的工艺
TWI871151B (zh) * 2023-12-27 2025-01-21 南亞塑膠工業股份有限公司 玻璃纖維絲及其製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381788B (de) * 1984-09-18 1986-11-25 Voest Alpine Ag Elektroschmelzofen
US5045506A (en) * 1989-07-31 1991-09-03 Alcan International Limited Process for producing mineral fibers incorporating an alumina-containing residue from a metal melting operation and fibers so produced
AU1758199A (en) * 1997-12-02 1999-06-16 Rockwool International A/S Apparatus and method for the production of man-made vitreous fibres
EP1036044B2 (en) 1997-12-02 2010-10-20 Rockwool International A/S Production of man-made vitreous fibres
HUP0004516A3 (en) * 1997-12-02 2011-03-28 Rockwool Int Briquettes for mineral fibre production and their use
SI1036043T1 (en) 1997-12-02 2002-08-31 Rockwool International A/S Process for the production of man-made vitreous fibres
EP1944273A1 (en) 2007-01-15 2008-07-16 Rockwool International A/S Process and apparatus for making mineral fibers
EP1944272A1 (en) 2007-01-15 2008-07-16 Rockwool International A/S Process and apparatus for making a mineral melt
PL2697178T3 (pl) * 2011-04-13 2020-03-31 Rockwool International A/S Procesy kształtowania sztucznych włókien szklistych
CA2857606C (en) * 2011-12-16 2017-05-02 Rockwool International A/S Melt composition for the production of man-made vitreous fibres
FR2985254B1 (fr) 2011-12-28 2013-12-20 Saint Gobain Isover Procede de fibrage de matieres vitrifiables
EP2906505A1 (en) * 2012-10-12 2015-08-19 Rockwool International A/S Process and apparatus for forming man-made vitreous fibres
FR3000056B1 (fr) 2012-12-21 2016-03-25 Saint Gobain Isover Procede de fabrication de verre par fusion electrique
US11884583B2 (en) * 2017-06-06 2024-01-30 Nippon Electric Glass Co., Ltd. Method for producing colored glass for pharmaceutical containers and colored glass for pharmaceutical containers
FR3104568B1 (fr) * 2019-12-11 2022-07-22 Saint Gobain Isover Procede de fabrication de laine minerale

Also Published As

Publication number Publication date
WO2021152140A1 (en) 2021-08-05
EP4097057A1 (en) 2022-12-07
ES2985052T3 (es) 2024-11-04
CN115298144A (zh) 2022-11-04
HUE066682T2 (hu) 2024-08-28
CN118894643A (zh) 2024-11-05
US20230061070A1 (en) 2023-03-02
EP4097057C0 (en) 2024-04-24
CA3166601A1 (en) 2021-08-05
EP4097057B1 (en) 2024-04-24

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