DK128411B - Fremgangsmåde til fremstilling af glasgenstande, som forvitrer i naturen gennem indvirkning af vand, og som især er beregnet til éngangsbrug. - Google Patents

Fremgangsmåde til fremstilling af glasgenstande, som forvitrer i naturen gennem indvirkning af vand, og som især er beregnet til éngangsbrug.

Info

Publication number
DK128411B
DK128411B DK413871A DK413871A DK128411B DK 128411 B DK128411 B DK 128411B DK 413871 A DK413871 A DK 413871A DK 413871 A DK413871 A DK 413871A DK 128411 B DK128411 B DK 128411B
Authority
DK
Denmark
Prior art keywords
weather
nature
manufacture
action
water
Prior art date
Application number
DK413871A
Other languages
English (en)
Inventor
E Kojonen
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of DK128411B publication Critical patent/DK128411B/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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0064—Compositions for glass with special properties for self-destructing 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
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • C03C2204/04—Opaque glass, glaze or enamel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
DK413871A 1970-08-25 1971-08-24 Fremgangsmåde til fremstilling af glasgenstande, som forvitrer i naturen gennem indvirkning af vand, og som især er beregnet til éngangsbrug. DK128411B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI234270A FI46150C (fi) 1970-08-25 1970-08-25 Menetelmä lähinnä kertakäyttöön tarkoitettujen lasiesineiden valmistam iseksi, jotka hajoavat luonnossa veden vaikutuksesta

Publications (1)

Publication Number Publication Date
DK128411B true DK128411B (da) 1974-04-29

Family

ID=8506973

Family Applications (1)

Application Number Title Priority Date Filing Date
DK413871A DK128411B (da) 1970-08-25 1971-08-24 Fremgangsmåde til fremstilling af glasgenstande, som forvitrer i naturen gennem indvirkning af vand, og som især er beregnet til éngangsbrug.

Country Status (8)

Country Link
BE (1) BE771693A (da)
CA (1) CA937053A (da)
DE (1) DE2142305C3 (da)
DK (1) DK128411B (da)
FI (1) FI46150C (da)
GB (1) GB1338819A (da)
NO (1) NO128993B (da)
SE (1) SE359529B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1250172A1 (sv) * 1972-09-27 2013-08-13 Teknidea Ab Kåpa till ett fordonssäte och ett fordonssäte

Also Published As

Publication number Publication date
DE2142305A1 (de) 1972-03-02
FI46150B (da) 1972-10-02
BE771693A (fr) 1972-02-24
CA937053A (en) 1973-11-20
DE2142305C3 (de) 1975-02-06
FI46150C (fi) 1973-01-10
GB1338819A (en) 1973-11-28
DE2142305B2 (de) 1974-06-20
SE359529B (da) 1973-09-03
NO128993B (da) 1974-02-11

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Legal Events

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