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ES8304891A1 - Metodo de obtencion de composiciones de vidrio para la fabricacion de fibras. - Google Patents

Metodo de obtencion de composiciones de vidrio para la fabricacion de fibras.

Info

Publication number
ES8304891A1
ES8304891A1 ES514131A ES514131A ES8304891A1 ES 8304891 A1 ES8304891 A1 ES 8304891A1 ES 514131 A ES514131 A ES 514131A ES 514131 A ES514131 A ES 514131A ES 8304891 A1 ES8304891 A1 ES 8304891A1
Authority
ES
Spain
Prior art keywords
glass composition
composition useful
oxides
products
na2o
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
ES514131A
Other languages
English (en)
Other versions
ES514131A0 (es
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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
Priority claimed from FR8114060A external-priority patent/FR2509716A1/fr
Priority claimed from FR8201695A external-priority patent/FR2520726B1/fr
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of ES8304891A1 publication Critical patent/ES8304891A1/es
Publication of ES514131A0 publication Critical patent/ES514131A0/es
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Seal Device For Vehicle (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE COMPOSICIONES DE VIDRIO PARA LA FABRICACION DE FIBRAS. SE PREPARA UNA MASA VITREA DE OXIDOS ALCALINOTERREAS CUYOS PORCENTAJES PONDERALES SON: 37-48% DE BIOXIDO DE SILICIO, 23-33% DE OXIDO DE CALCIO, 17-25% DE SESQUIOXIDO DE ALUMINIO, 0,1-7% DE OXIDO DE MAGNESIO, 0,1-3% DE SESQUIOXIDO DE HIERRO, 2-8% DE OXIDO DE SODIO, Y 0-7% DE OXIDO DE POTASIO, COMPLETANDOSE CON UNA CANTIDAD DE 3% DE IMPUREZAS. SE INTRODUCE DICHA MASA VITREA FUNDIDA EN UN CUERPO HUECO QUE GIRA A GRAN VELOCIDAD, DOTADO DE UNA PARED PERIFERICA PERFORADA POR NUMEROSOS ORIFICIOS, A TRAVES DE LOS CUALES EL VIDRIO SE PROYECTA HORIZONTALMENTE BAJO LA ACCION DE LA FUERZA CENTRIFUGA.
ES514131A 1981-07-20 1982-07-19 Metodo de obtencion de composiciones de vidrio para la fabricacion de fibras. Granted ES514131A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8114060A FR2509716A1 (fr) 1981-07-20 1981-07-20 Composition de verre convenant a la fabrication de fibres
FR8201695A FR2520726B1 (fr) 1982-02-03 1982-02-03 Composition de verre convenant a la fabrication de fibres

Publications (2)

Publication Number Publication Date
ES8304891A1 true ES8304891A1 (es) 1983-04-01
ES514131A0 ES514131A0 (es) 1983-04-01

Family

ID=26222478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514131A Granted ES514131A0 (es) 1981-07-20 1982-07-19 Metodo de obtencion de composiciones de vidrio para la fabricacion de fibras.

Country Status (18)

Country Link
US (1) US4461840A (es)
EP (1) EP0070772B1 (es)
AU (1) AU555640B2 (es)
BR (1) BR8204179A (es)
CA (1) CA1177856A (es)
CS (1) CS236485B2 (es)
DD (1) DD202280A5 (es)
DE (1) DE3263528D1 (es)
DK (1) DK157914C (es)
ES (1) ES514131A0 (es)
FI (1) FI74941C (es)
GR (1) GR76880B (es)
IE (1) IE53304B1 (es)
NO (1) NO149130C (es)
PL (1) PL132250B1 (es)
PT (1) PT75271B (es)
RO (1) RO86776B (es)
TR (1) TR21908A (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560606A (en) * 1981-11-16 1985-12-24 Owens-Corning Fiberglas Corporation Basalt compositions and their fibers
FR2551052A1 (fr) * 1983-08-25 1985-03-01 Allibert Andre Nouvelles compositions de verres pouvant se fibrer et faisant prise avec un liquide
WO1985001498A1 (en) * 1983-09-28 1985-04-11 Atlantic Richfield Company Alumina and alkaline earth metal oxide modified zeolite glass composition
US4680277A (en) * 1983-09-28 1987-07-14 Ensci Incorporated Alumina and alkaline earth metal oxide modified zeolite glass composition
US4764487A (en) * 1985-08-05 1988-08-16 Glass Incorporated International High iron glass composition
DK163494C (da) * 1990-02-01 1992-08-10 Rockwool Int Mineralfibre
DE792844T1 (de) * 1994-11-08 1998-04-30 Rockwool International A/S, Hedehusene Synthetische Glasfasen
US6346494B1 (en) * 1995-11-08 2002-02-12 Rockwool International A/S Man-made vitreous fibres
FR2778401A1 (fr) * 1998-05-06 1999-11-12 Saint Gobain Isover Composition de laine minerale
DK0959050T3 (da) * 1998-05-16 2004-07-12 Heraklith Ag Mineralfibre
FR2783516B1 (fr) * 1998-09-17 2000-11-10 Saint Gobain Isover Composition de laine minerale
US6265335B1 (en) * 1999-03-22 2001-07-24 Armstrong World Industries, Inc. Mineral wool composition with enhanced biosolubility and thermostabilty
US6819846B2 (en) * 2001-08-02 2004-11-16 Corning Incorporated High absorption erbium doped amplifying optical fiber
US20050085369A1 (en) * 2001-12-12 2005-04-21 Jensen Soren L. Fibres and their production
GB2383793B (en) * 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
US6953757B2 (en) * 2002-01-10 2005-10-11 Unifrax Corporation High temperature a resistant vitreous inorganic fiber
BRPI0411750A (pt) * 2003-06-27 2006-08-08 Unifrax Corp fibra inorgánica vìtrea resistente à temperatura elevada, método para o preparo da mesma e método de isolamento de um artigo
CA2530274C (en) * 2003-06-27 2012-08-14 Unifrax Corporation High temperature resistant vitreous inorganic fiber
US7875566B2 (en) * 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres
BR112013012232A2 (pt) 2010-11-16 2016-08-09 Unifrax I Llc fibra inorgânica
US9650282B2 (en) * 2011-02-23 2017-05-16 Dening Yang Glass fiber with properties of high strength, energy saving, environment protecting and low viscosity, production method thereof and composite material containing the same
RU2015143291A (ru) 2013-03-15 2017-04-24 ЮНИФРАКС АЙ ЭлЭлСи Минеральное волокно
BR122022004023B1 (pt) 2014-07-16 2022-12-27 Unifrax I Llc Fibra inorgânica com retratibilidade e resistência aumentadas
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
BR112017000990A2 (pt) 2014-07-17 2018-07-17 Unifrax I Llc fibra inorgânica com encolhimento e resistência melhorados
US9919957B2 (en) 2016-01-19 2018-03-20 Unifrax I Llc Inorganic fiber
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356354A (fr) * 1963-02-12 1964-03-27 Compositions de verre et fibres de verre ou autres articles formés avec ces compositions
US3900329A (en) * 1965-12-07 1975-08-19 Owens Illinois Inc Glass compositions
GB1370324A (en) * 1971-03-18 1974-10-16 Rogers P S Glass products
US3736162A (en) * 1972-02-10 1973-05-29 Ceskoslovenska Akademie Ved Cements containing mineral fibers of high corrosion resistance
SU458522A1 (ru) * 1973-10-30 1975-01-30 Украинский Филиал Всесоюзного Научно-Исследовательского Института Стеклопластиков И Стеклянного Волокна Стекло дл изготовлени стекловолокна
DE2532842A1 (de) * 1975-07-23 1977-02-10 Bayer Ag Glaeser des systems mgo-cao-zno- al tief 2 o tief 3 -sio tief 2 -tio tief 2 zur herstellung von glasfasern
SU581104A1 (ru) * 1976-03-24 1977-11-25 Днепропетровский Филиал Украинского Научно-Производственного Проектно-Технологического И Конструкторского Объединения Стекло дл получени минеральной ваты
JPS5356207A (en) * 1976-11-01 1978-05-22 Nippon Sheet Glass Co Ltd Composite of glass for fiber glass
US4365984A (en) * 1981-01-23 1982-12-28 Bethlehem Steel Corporation Mineral wool and process for producing same

Also Published As

Publication number Publication date
DK157914C (da) 1990-08-20
GR76880B (es) 1984-09-04
IE53304B1 (en) 1988-10-12
CS236485B2 (en) 1985-05-15
CA1177856A (fr) 1984-11-13
PT75271B (fr) 1984-07-02
FI74941C (fi) 1988-04-11
DK157914B (da) 1990-03-05
NO149130C (no) 1985-09-24
IE821730L (en) 1983-01-20
DE3263528D1 (en) 1985-06-20
AU8603682A (en) 1983-01-27
RO86776B (ro) 1985-05-31
NO149130B (no) 1983-11-14
BR8204179A (pt) 1983-07-12
ES514131A0 (es) 1983-04-01
EP0070772B1 (fr) 1985-05-15
PT75271A (fr) 1982-08-01
PL237548A1 (en) 1983-03-14
AU555640B2 (en) 1986-10-02
DK322982A (da) 1983-01-21
US4461840A (en) 1984-07-24
FI822539L (fi) 1983-01-21
RO86776A (ro) 1985-05-20
FI822539A0 (fi) 1982-07-19
NO822487L (no) 1983-01-21
TR21908A (tr) 1986-06-27
EP0070772A1 (fr) 1983-01-26
FI74941B (fi) 1987-12-31
PL132250B1 (en) 1985-02-28
DD202280A5 (de) 1983-09-07

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