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ES8507433A1 - Un procedimiento de formar un vidrio que tiene una alta resistencia a los alcalis - Google Patents

Un procedimiento de formar un vidrio que tiene una alta resistencia a los alcalis

Info

Publication number
ES8507433A1
ES8507433A1 ES536295A ES536295A ES8507433A1 ES 8507433 A1 ES8507433 A1 ES 8507433A1 ES 536295 A ES536295 A ES 536295A ES 536295 A ES536295 A ES 536295A ES 8507433 A1 ES8507433 A1 ES 8507433A1
Authority
ES
Spain
Prior art keywords
earth metal
alkaline earth
alumina
metal oxide
glass composition
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
ES536295A
Other languages
English (en)
Other versions
ES536295A0 (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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of ES536295A0 publication Critical patent/ES536295A0/es
Publication of ES8507433A1 publication Critical patent/ES8507433A1/es
Expired 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
    • 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
    • C03C13/00—Fibre or filament compositions
    • 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

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)

Abstract

PROCEDIMIENTO PARA LA FORMACION DE UN VIDRIO QUE TIENE UNA ALTA RESISTENCIA A LOS ALCALIS.CONSISTE EN FUNDIR UNA COMPOSICION FORMADORA DE VIDRIO QUE COMPRENDE ZEOLITA Y AL MENOS UN COMPONENTE DE ALUMINIO AN/ADIDO INDEPENDIENTEMENTE DE DICHA ZEOLITA EN UNA CANTIDAD SUFICIENTE PARA MEJORAR LA SUSCEPTIBILIDAD DE FORMAR FIBRAS. EL VIDRIO OBTENIDO HA DE POSEER UNA COMPOSICION QUE SE APROXIME A LA SIGUIENTE: ENTRE UN 30 Y UN 60 EN PESO DE SILICE, ENTRE UN 2 Y UN 20 EN PESO DE ALUMINA, ENTRE UN 25 Y UN 60 EN PESO DE OXIDO DE CALCIO, Y ENTRE UN CERO Y UN 30 EN PESO DE OXIDO DE MAGNESIO.DE APLICACION EN LA OBTENCION DE VIDRIO EMPLEADO EN LA FABRICACION DE FIBRAS.
ES536295A 1983-09-28 1984-09-27 Un procedimiento de formar un vidrio que tiene una alta resistencia a los alcalis Expired ES8507433A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53725483A 1983-09-28 1983-09-28

Publications (2)

Publication Number Publication Date
ES536295A0 ES536295A0 (es) 1985-09-01
ES8507433A1 true ES8507433A1 (es) 1985-09-01

Family

ID=24141879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536295A Expired ES8507433A1 (es) 1983-09-28 1984-09-27 Un procedimiento de formar un vidrio que tiene una alta resistencia a los alcalis

Country Status (5)

Country Link
EP (1) EP0157865A1 (es)
KR (1) KR850002447A (es)
ES (1) ES8507433A1 (es)
IT (1) IT1180237B (es)
WO (1) WO1985001498A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162917A4 (en) * 1983-11-23 1986-08-21 Atlantic Richfield Co CALCIUM OXYD ALUMINOSILICATE GLASS, GLASS-FORMING MIXTURES AND METHOD FOR THE PRODUCTION THEREOF.
WO1985002395A1 (en) * 1983-11-23 1985-06-06 Atlantic Richfield Company Boria modified alkaline-resistant glass
DE10114985C5 (de) 2001-03-26 2017-08-24 Hans-Peter Noack Verfahren zur Herstellung von Mineralwolle
EP1453769A1 (en) * 2001-12-12 2004-09-08 Rockwool International A/S Fibres and their production

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687850A (en) * 1970-03-27 1972-08-29 Johns Manville High temperature insulating fiber
US3736162A (en) * 1972-02-10 1973-05-29 Ceskoslovenska Akademie Ved Cements containing mineral fibers of high corrosion resistance
FR2223318B1 (es) * 1973-03-30 1978-03-03 Saint Gobain
US4090882A (en) * 1973-03-30 1978-05-23 Dyckerhoff Zementwerke Aktiengesellschaft Glassy calcium silicate fibers made from phosphorus slag
US4046948A (en) * 1975-04-09 1977-09-06 Ppg Industries, Inc. Acid resistant glass fibers
JPS524519A (en) * 1975-06-30 1977-01-13 Fuji Fibre Glass Co Ltd Composite of alkaliiproof glass
JPS5356207A (en) * 1976-11-01 1978-05-22 Nippon Sheet Glass Co Ltd Composite of glass for fiber glass
JPS553367A (en) * 1978-06-24 1980-01-11 Nippon Valqua Ind Ltd Glass composition for alkali resistant filament
JPS565352A (en) * 1979-06-22 1981-01-20 Nippon Sheet Glass Co Ltd Glass composition for fiber
JPS5747741A (en) * 1980-09-01 1982-03-18 Nippon Sheet Glass Co Ltd Glass suitable for manufacturing fibrous wollastonite
CS236485B2 (en) * 1981-07-20 1985-05-15 Saint Gobain Isover Glass fibre

Also Published As

Publication number Publication date
IT1180237B (it) 1987-09-23
ES536295A0 (es) 1985-09-01
EP0157865A1 (en) 1985-10-16
IT8422900A0 (it) 1984-09-28
WO1985001498A1 (en) 1985-04-11
KR850002447A (ko) 1985-05-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201