PL4097055T3 - Sposób wytwarzania sztucznych włókien szklistych - Google Patents

Sposób wytwarzania sztucznych włókien szklistych

Info

Publication number
PL4097055T3
PL4097055T3 PL21702962.8T PL21702962T PL4097055T3 PL 4097055 T3 PL4097055 T3 PL 4097055T3 PL 21702962 T PL21702962 T PL 21702962T PL 4097055 T3 PL4097055 T3 PL 4097055T3
Authority
PL
Poland
Prior art keywords
glass fibers
manufacturing artificial
artificial glass
manufacturing
fibers
Prior art date
Application number
PL21702962.8T
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
Application filed by Rockwool A/S filed Critical Rockwool A/S
Publication of PL4097055T3 publication Critical patent/PL4097055T3/pl

Links

Classifications

    • 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
    • C03B1/00—Preparing the batches
    • 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
    • C03B5/03—Tank 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
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • 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
    • 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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • 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
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • 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
    • C03B5/235—Heating the glass
    • 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
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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
    • C03C1/02—Pretreated ingredients
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/40—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

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)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Inorganic Fibers (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
PL21702962.8T 2020-01-30 2021-01-29 Sposób wytwarzania sztucznych włókien szklistych PL4097055T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20154747 2020-01-30
PCT/EP2021/052196 WO2021152141A1 (en) 2020-01-30 2021-01-29 Method for making man-made vitreous fibres

Publications (1)

Publication Number Publication Date
PL4097055T3 true PL4097055T3 (pl) 2025-04-22

Family

ID=69423083

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21702962.8T PL4097055T3 (pl) 2020-01-30 2021-01-29 Sposób wytwarzania sztucznych włókien szklistych

Country Status (7)

Country Link
US (1) US20230062262A1 (pl)
EP (1) EP4097055B1 (pl)
CN (2) CN115279703A (pl)
CA (1) CA3166600A1 (pl)
DK (1) DK4097055T3 (pl)
PL (1) PL4097055T3 (pl)
WO (1) WO2021152141A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021152142A1 (en) * 2020-01-30 2021-08-05 Rockwool International A/S Method of making mineral fibres
CN115849722B (zh) * 2022-11-21 2025-03-28 湖南锐异资环科技有限公司 一种矿物棉熔体、矿物棉及制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE218119T1 (de) * 1997-12-02 2002-06-15 Rockwool Int Verfahren und vorrichtung zum herstellen von glasartigen kunstfasern
PL193566B1 (pl) * 1997-12-02 2007-02-28 Rockwool Int Sposób wytwarzania sztucznych włókien szklistych i brykiet przydatny w wytwarzaniu sztucznych włókien szklistych
WO1999028250A1 (en) * 1997-12-02 1999-06-10 Rockwool International A/S Production of man-made vitreous fibres
JP2002220744A (ja) * 2001-01-19 2002-08-09 Paratekku Kk 無機繊維とその製造方法
JP4657770B2 (ja) * 2005-03-16 2011-03-23 株式会社リコー テルミット酸化還元反応剤と有価金属回収方法
EP1944273A1 (en) * 2007-01-15 2008-07-16 Rockwool International A/S Process and apparatus for making mineral fibers
HUE028744T2 (en) * 2011-12-16 2017-01-30 Rockwool Int Melt preparation for the manufacture of artificial glass fibers
RU2015117636A (ru) * 2012-10-12 2016-12-10 Роквул Интернэшнл А/С Способ и устройство формирования искусственных стекловидных волокон
CN109809700A (zh) * 2019-04-04 2019-05-28 山东铝晖环保科技有限公司 一种利用铝灰等工业固废生产无机纤维的方法
FR3104568B1 (fr) * 2019-12-11 2022-07-22 Saint Gobain Isover Procede de fabrication de laine minerale
CA3166601A1 (en) * 2020-01-30 2021-08-05 Lars Elmekilde Hansen Method for making man-made vitreous fibres
WO2021152142A1 (en) * 2020-01-30 2021-08-05 Rockwool International A/S Method of making mineral fibres

Also Published As

Publication number Publication date
EP4097055A1 (en) 2022-12-07
US20230062262A1 (en) 2023-03-02
CA3166600A1 (en) 2021-08-05
WO2021152141A1 (en) 2021-08-05
EP4097055B1 (en) 2025-03-05
CN119504116A (zh) 2025-02-25
DK4097055T3 (da) 2025-03-31
CN115279703A (zh) 2022-11-01

Similar Documents

Publication Publication Date Title
EP4282920A4 (en) FLAME RETARDANT POLYAMIDE GLASS FIBER COMPOSITION AND PREPARATION METHOD THEREOF
IL282442A (en) Optical fibers and production methods therefor
EP3845706A4 (en) PHONE OF CELLULOSIC FIBER AND PROCESS FOR ITS MANUFACTURE
EP3540483A4 (en) FIBERGLASS GRID AND MANUFACTURING METHOD THEREFOR
EP4027191A4 (en) ELECTROCHROME GLASS AND METHOD FOR PRODUCING THE SAME
IL286880A (en) Method of fabricating a light-guide optical element
EP3922612A4 (en) OPTICAL FIBER AND METHOD OF MANUFACTURING AN OPTICAL FIBER
EP3919453C0 (en) PROCESS FOR MANUFACTURING RADIATION-RESISTANT OPTICAL FIBER
EP3974565A4 (en) COMPOSITE ELASTIC FIBERS AND PROCESS FOR THEIR MANUFACTURE
PL4097055T3 (pl) Sposób wytwarzania sztucznych włókien szklistych
EP3932529A4 (en) HOLLOW FIBER MEMBRANE AND METHOD OF MAKING A HOLLOW FIBER MEMBRANE
EP3882287A4 (en) RESIN COMPOSITION, OPTICAL FIBER AND METHOD FOR PRODUCTION OF OPTICAL FIBER
EP4067950C0 (fr) Guide optique et procede de fabrication correspondant
EP4417064A4 (en) Artificial meat and method for producing artificial meat
EP4097057C0 (en) PROCESS FOR MANUFACTURING MANUFACTURED VITREOUS FIBERS
EP4091995A4 (en) Optical fiber and preparation method therefor
PL4162102T3 (pl) Sposób wytwarzania sztucznych włókien szklistych
EP3998245A4 (en) Glass substrate and method for manufacturing same
EP3919202A4 (en) CAN BODY AND PROCESS FOR MANUFACTURE THEREOF
EP3918387A4 (en) PREFORM FOR OPTICAL FIBERS AND METHOD OF PRODUCTION
EP4006780A4 (en) Optical structure and method for producing optical structure
EP3401425A4 (en) METHOD FOR KNOWING FIBER BUNDLES AND SPLICED FIBER BUNDLE
EP3896038A4 (en) GLASS FIBER AND METHOD OF MAKING GLASS FIBER
MA54805A (fr) Vitre composite et son procédé de fabrication
EP4370966A4 (en) MANUFACTURE OF EYEGLASSES