IT955335B - Composizione di vetri borosilicici e relativi vetri borosilicici opa lini ad alta resistenza ai deter sivi - Google Patents

Composizione di vetri borosilicici e relativi vetri borosilicici opa lini ad alta resistenza ai deter sivi

Info

Publication number
IT955335B
IT955335B IT24106/72A IT2410672A IT955335B IT 955335 B IT955335 B IT 955335B IT 24106/72 A IT24106/72 A IT 24106/72A IT 2410672 A IT2410672 A IT 2410672A IT 955335 B IT955335 B IT 955335B
Authority
IT
Italy
Prior art keywords
borosylic
glasses
sivi
opa
deter
Prior art date
Application number
IT24106/72A
Other languages
English (en)
Italian (it)
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of IT955335B publication Critical patent/IT955335B/it

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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/005—Compositions for glass with special properties for opaline 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
    • C03C4/00—Compositions for glass with special properties
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • C03C2204/04—Opaque glass, glaze or enamel

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)
IT24106/72A 1971-05-10 1972-05-09 Composizione di vetri borosilicici e relativi vetri borosilicici opa lini ad alta resistenza ai deter sivi IT955335B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14176571A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
IT955335B true IT955335B (it) 1973-09-29

Family

ID=22497136

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24106/72A IT955335B (it) 1971-05-10 1972-05-09 Composizione di vetri borosilicici e relativi vetri borosilicici opa lini ad alta resistenza ai deter sivi

Country Status (7)

Country Link
US (1) US3723144A (cs)
BE (1) BE780948A (cs)
CS (1) CS183631B2 (cs)
DE (1) DE2220302A1 (cs)
FR (1) FR2137524A1 (cs)
GB (1) GB1388603A (cs)
IT (1) IT955335B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376170A (en) * 1982-03-22 1983-03-08 Corning Glass Works Zinc borosilicate opal glasses
US5591683A (en) * 1995-11-28 1997-01-07 Corning Incorporated Phase-separated, non-crystalline opal glasses
JP2000011455A (ja) * 1998-06-29 2000-01-14 Hitachi Ltd 光情報記録媒体
EP3233448B1 (en) 2014-12-17 2019-09-18 Novartis AG Methods of using reusable lens molds

Also Published As

Publication number Publication date
CS183631B2 (en) 1978-07-31
US3723144A (en) 1973-03-27
GB1388603A (en) 1975-03-26
FR2137524A1 (cs) 1972-12-29
BE780948A (fr) 1972-09-20
DE2220302A1 (de) 1972-12-28

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