DK2697178T3 - Fremgangsmåder til dannelse af syntetiske glasfibre - Google Patents

Fremgangsmåder til dannelse af syntetiske glasfibre Download PDF

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Publication number
DK2697178T3
DK2697178T3 DK12715371T DK12715371T DK2697178T3 DK 2697178 T3 DK2697178 T3 DK 2697178T3 DK 12715371 T DK12715371 T DK 12715371T DK 12715371 T DK12715371 T DK 12715371T DK 2697178 T3 DK2697178 T3 DK 2697178T3
Authority
DK
Denmark
Prior art keywords
methods
glass fiber
fiber formation
synthetic glass
synthetic
Prior art date
Application number
DK12715371T
Other languages
English (en)
Inventor
Svend Grove-Rasmussen
Mette Solvang
Original Assignee
Rockwool Int
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=45557816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2697178(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool Int filed Critical Rockwool Int
Application granted granted Critical
Publication of DK2697178T3 publication Critical patent/DK2697178T3/da

Links

Classifications

    • 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
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma 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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0007—Compositions for glass with special properties for biologically-compatible glass
    • C03C4/0014—Biodegradable glass
    • 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
    • C03C2213/02—Biodegradable glass fibres
DK12715371T 2011-04-13 2012-04-12 Fremgangsmåder til dannelse af syntetiske glasfibre DK2697178T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11162328 2011-04-13
PCT/EP2012/056730 WO2012140173A1 (en) 2011-04-13 2012-04-12 Processes for forming man made vitreous fibres

Publications (1)

Publication Number Publication Date
DK2697178T3 true DK2697178T3 (da) 2019-12-09

Family

ID=45557816

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12715371T DK2697178T3 (da) 2011-04-13 2012-04-12 Fremgangsmåder til dannelse af syntetiske glasfibre

Country Status (8)

Country Link
EP (2) EP3632857A1 (da)
DK (1) DK2697178T3 (da)
EA (1) EA026878B1 (da)
ES (1) ES2761326T3 (da)
HU (1) HUE046639T2 (da)
PL (1) PL2697178T3 (da)
SI (1) SI2697178T1 (da)
WO (1) WO2012140173A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2791071T3 (pl) 2011-12-16 2016-09-30 Stopiona kompozycja do wytwarzania sztucznych włókien szklanych
FR3000056B1 (fr) * 2012-12-21 2016-03-25 Saint Gobain Isover Procede de fabrication de verre par fusion electrique
GB201801977D0 (en) * 2018-02-07 2018-03-28 Knauf Insulation Doo Skofja Loka Recycling
CN109678350B (zh) * 2018-06-22 2022-03-04 巨石集团有限公司 一种玻璃纤维组合物及其玻璃纤维和复合材料
CN109942200A (zh) * 2019-04-24 2019-06-28 济南大学 一种改性赤泥耐碱玻璃纤维的制备方法
CN110028250A (zh) * 2019-06-05 2019-07-19 济南大学 一种利用赤泥制备铝硅酸盐耐碱玻璃纤维的方法
EP4247762B1 (en) 2020-11-19 2024-05-01 Rockwool A/S Method of preparing a melt for the production of man-made mineral fibres
WO2023079108A1 (en) 2021-11-05 2023-05-11 Rockwool A/S Method of preparing a melt for the production of man-made mineral fibres
WO2024047238A1 (en) 2022-09-02 2024-03-07 Rockwool A/S Process for recycling waste mineral material

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU581104A1 (ru) * 1976-03-24 1977-11-25 Днепропетровский Филиал Украинского Научно-Производственного Проектно-Технологического И Конструкторского Объединения Стекло дл получени минеральной ваты
US4149866A (en) 1978-03-09 1979-04-17 Washington State University Research Foundation Method for forming basalt fibers with improved tensile strength
GB2220654B (en) 1988-07-13 1992-10-07 Glass Int Inc Glass composition and batch blend for its production
US4969940A (en) 1990-01-05 1990-11-13 Schwarb Charles H Apparatus and method for making mineral wool from coal-ash
FI85262C (sv) 1990-05-04 1992-03-25 Partek Ab Smältugn för smältning av mineralfiberråmaterial
SK284033B6 (sk) 1991-08-02 2004-08-03 Isover Saint-Gobain Minerálna vlna z roztaveného minerálneho materiálu, spôsob jej výroby a zariadenie na vykonávanie tohto spôsobu
RU2016864C1 (ru) * 1992-02-17 1994-07-30 Юлия Алексеевна Щепочкина Состав для производства минеральной ваты
GB9314230D0 (en) 1993-07-09 1993-08-18 Pilkington Plc Compositions for high temperature fiberisation
US5658836A (en) * 1995-12-04 1997-08-19 Owens-Corning Fiberglas Technology, Inc. Mineral fibers and their compositions
US5962354A (en) * 1996-01-16 1999-10-05 Fyles; Kenneth M. Compositions for high temperature fiberisation
GB9604264D0 (en) 1996-02-29 1996-05-01 Rockwool Int Man-made vitreous fibres
US6067821A (en) * 1996-10-07 2000-05-30 Owens Corning Fiberglas Technology, Inc. Process for making mineral wool fibers from lumps of uncalcined raw bauxite
RU2118300C1 (ru) * 1996-11-19 1998-08-27 Людмила Григорьевна Асланова Способ получения базальтового волокна и устройство для его осуществления
AU746124C (en) 1997-07-22 2005-06-02 Isover, Saint-Gobain Glass furnace and installation comprising same
GB9717482D0 (en) * 1997-08-18 1997-10-22 Rockwool Int Roof and wall cladding
WO1999028247A1 (en) 1997-12-02 1999-06-10 Rockwool International A/S Apparatus and method for the production of man-made vitreous fibres
DE69838798T2 (de) 1997-12-02 2008-04-10 Rockwool International A/S Briketts für mineralfaserherstellungsverfahren
EP0921103A1 (en) * 1997-12-02 1999-06-09 Rockwool International A/S Manufacture of man-made vitreous fibres
AU1563799A (en) 1997-12-02 1999-06-16 Rockwool International A/S Production of man-made vitreous fibres
FR2783516B1 (fr) 1998-09-17 2000-11-10 Saint Gobain Isover Composition de laine minerale
EP1013616A1 (en) 1998-12-22 2000-06-28 Rockwool International A/S Method for producing mineral wool
RU2149841C1 (ru) 1999-02-18 2000-05-27 Асланова Людмила Григорьевна Способ получения минераловатных изделий из базальтосодержащих пород и технологическая линия для его осуществления
EP1198429A1 (en) * 1999-05-28 2002-04-24 Rockwool International A/S Production of mineral fibres
FR2806402B1 (fr) 2000-03-17 2002-10-25 Saint Gobain Isover Composition de laine minerale
WO2003050047A1 (en) * 2001-12-11 2003-06-19 Paata Gogoladze Method for obtaining fiber from mineral raw
RU2211193C1 (ru) 2002-09-09 2003-08-27 Закрытое акционерное общество Новосибирский Региональный Научно-технический центр "Инноватор" Способ получения минерального волокна (варианты) и устройство для его осуществления
RU2358917C2 (ru) 2002-11-06 2009-06-20 Роквул Интернэшнл А/С Способ получения минерального расплава
JP4886515B2 (ja) 2003-10-06 2012-02-29 サン−ゴバン・イソベール 造船用の鉱物繊維製絶縁要素
CA2553132C (fr) 2003-10-06 2013-05-14 Saint-Gobain Isover Composition de laine minerale
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
US7807594B2 (en) 2007-08-15 2010-10-05 Johns Manville Fire resistant glass fiber
US20090178439A1 (en) * 2008-01-10 2009-07-16 Jon Frederick Bauer Method of making a glass product
PL2791071T3 (pl) 2011-12-16 2016-09-30 Stopiona kompozycja do wytwarzania sztucznych włókien szklanych

Also Published As

Publication number Publication date
ES2761326T3 (es) 2020-05-19
EP2697178B1 (en) 2019-09-25
SI2697178T1 (sl) 2020-02-28
EP2697178A1 (en) 2014-02-19
EA026878B1 (ru) 2017-05-31
PL2697178T3 (pl) 2020-03-31
EA201391520A1 (ru) 2014-03-31
EP3632857A1 (en) 2020-04-08
WO2012140173A1 (en) 2012-10-18
HUE046639T2 (hu) 2020-03-30

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