SE9402405L - material composition - Google Patents

material composition

Info

Publication number
SE9402405L
SE9402405L SE9402405A SE9402405A SE9402405L SE 9402405 L SE9402405 L SE 9402405L SE 9402405 A SE9402405 A SE 9402405A SE 9402405 A SE9402405 A SE 9402405A SE 9402405 L SE9402405 L SE 9402405L
Authority
SE
Sweden
Prior art keywords
weight
amount
oxides
favourable
alkalic
Prior art date
Application number
SE9402405A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE504288C2 (en
SE9402405D0 (en
Inventor
Michael Perander
Bjoern Roennloef
Original Assignee
Rockwool Ab
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=20394663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9402405(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool Ab filed Critical Rockwool Ab
Priority to SE9402405A priority Critical patent/SE504288C2/en
Publication of SE9402405D0 publication Critical patent/SE9402405D0/en
Priority to EP95925192A priority patent/EP0768989A1/en
Priority to PCT/SE1995/000714 priority patent/WO1996001793A1/en
Priority to FI970016A priority patent/FI970016L/en
Priority to SK10-97A priority patent/SK1097A3/en
Priority to EE9700220A priority patent/EE03481B1/en
Priority to CZ19978A priority patent/CZ288777B6/en
Priority to HU9700020A priority patent/HU217180B/en
Priority to AU29398/95A priority patent/AU2939895A/en
Priority to PL95318055A priority patent/PL318055A1/en
Publication of SE9402405L publication Critical patent/SE9402405L/en
Priority to NO965293A priority patent/NO965293L/en
Publication of SE504288C2 publication Critical patent/SE504288C2/en

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
    • 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • 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

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Glass Compositions (AREA)

Abstract

The invention relates to glass compositions for the manufacture of mineral wool having favourable physiologic properties as well as good production technical, production economical and product favourable properties. The glass composition contains SiO2 in the amount of 45-55 % by weight, Al2O3 in the amount of 0-8 % by weight, B2O3 in the amount of 0.3-5 % by weight, Fe-oxides in the amount of 0-10 % by weight, alkalic earth oxides in the amount of 32-45 % by weight and alkalic oxides in the amount of 0-6 % by weight. Also favourable relationships of different oxides are defined.
SE9402405A 1994-07-07 1994-07-07 Glass compositions for the production of mineral wool SE504288C2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9402405A SE504288C2 (en) 1994-07-07 1994-07-07 Glass compositions for the production of mineral wool
PL95318055A PL318055A1 (en) 1994-07-07 1995-06-13 Composite material
AU29398/95A AU2939895A (en) 1994-07-07 1995-06-13 Composition of material
EP95925192A EP0768989A1 (en) 1994-07-07 1995-06-13 Composition of material
PCT/SE1995/000714 WO1996001793A1 (en) 1994-07-07 1995-06-13 Composition of material
FI970016A FI970016L (en) 1994-07-07 1995-06-13 Material composition
SK10-97A SK1097A3 (en) 1994-07-07 1995-06-13 Compositions of glass for mineral wool production
EE9700220A EE03481B1 (en) 1994-07-07 1995-06-13 Glass mixture
CZ19978A CZ288777B6 (en) 1994-07-07 1995-06-13 Glass compositions for the manufacture of mineral wool
HU9700020A HU217180B (en) 1994-07-07 1995-06-13 Glass compositions
NO965293A NO965293L (en) 1994-07-07 1996-12-11 Glass mixture for the production of mineral wool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402405A SE504288C2 (en) 1994-07-07 1994-07-07 Glass compositions for the production of mineral wool

Publications (3)

Publication Number Publication Date
SE9402405D0 SE9402405D0 (en) 1994-07-07
SE9402405L true SE9402405L (en) 1996-01-08
SE504288C2 SE504288C2 (en) 1996-12-23

Family

ID=20394663

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402405A SE504288C2 (en) 1994-07-07 1994-07-07 Glass compositions for the production of mineral wool

Country Status (11)

Country Link
EP (1) EP0768989A1 (en)
AU (1) AU2939895A (en)
CZ (1) CZ288777B6 (en)
EE (1) EE03481B1 (en)
FI (1) FI970016L (en)
HU (1) HU217180B (en)
NO (1) NO965293L (en)
PL (1) PL318055A1 (en)
SE (1) SE504288C2 (en)
SK (1) SK1097A3 (en)
WO (1) WO1996001793A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2113420C1 (en) 1992-01-17 1998-06-20 Дзе Морган Крусибл Компани ПЛС Application of salt soluble inorganic fibers as fireproof insulator, method for production of fireproof insulator
GB9613023D0 (en) * 1996-06-21 1996-08-28 Morgan Crucible Co Saline soluble inorganic fibres
GB2341607B (en) 1998-09-15 2000-07-19 Morgan Crucible Co Bonded fibrous materials
DE60003569T2 (en) 1999-09-10 2004-04-29 The Morgan Crucible Co. Plc., Windsor HIGH TEMPERATURE RESISTANT FIBERS SOLUBLE IN SALT SOLUTION
GB2383793B (en) 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
RU2326071C1 (en) * 2006-12-07 2008-06-10 Юлия Алексеевна Щепочкина Glass

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK159201B (en) * 1988-09-05 1990-09-17 Rockwool Int MINERAL FIBER
FR2662688B1 (en) * 1990-06-01 1993-05-07 Saint Gobain Isover MINERAL FIBERS LIKELY TO DECOMPOSE IN A PHYSIOLOGICAL ENVIRONMENT.
FI93346C (en) * 1990-11-23 1998-03-07 Partek Ab Mineral Fiber Composition

Also Published As

Publication number Publication date
FI970016A7 (en) 1997-02-06
FI970016L (en) 1997-02-06
SE504288C2 (en) 1996-12-23
HUT76519A (en) 1997-09-29
AU2939895A (en) 1996-02-09
CZ897A3 (en) 1997-07-16
NO965293D0 (en) 1996-12-11
EE9700220A (en) 1998-04-15
PL318055A1 (en) 1997-05-12
HU217180B (en) 1999-12-28
EE03481B1 (en) 2001-08-15
EP0768989A1 (en) 1997-04-23
SE9402405D0 (en) 1994-07-07
HU9700020D0 (en) 1997-02-28
FI970016A0 (en) 1997-01-03
NO965293L (en) 1996-12-11
CZ288777B6 (en) 2001-08-15
SK1097A3 (en) 1997-08-06
WO1996001793A1 (en) 1996-01-25

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Legal Events

Date Code Title Description
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