FI46150C - Method for the manufacture of glassware, mainly disposable, which decomposes in nature under the influence of water - Google Patents

Method for the manufacture of glassware, mainly disposable, which decomposes in nature under the influence of water

Info

Publication number
FI46150C
FI46150C FI234270A FI234270A FI46150C FI 46150 C FI46150 C FI 46150C FI 234270 A FI234270 A FI 234270A FI 234270 A FI234270 A FI 234270A FI 46150 C FI46150 C FI 46150C
Authority
FI
Finland
Prior art keywords
glassware
decomposes
influence
manufacture
water
Prior art date
Application number
FI234270A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI46150B (en
Inventor
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
Priority to FI234270A priority Critical patent/FI46150C/en
Priority to BE771693A priority patent/BE771693A/en
Priority to NO315471A priority patent/NO128993B/no
Priority to DE19712142305 priority patent/DE2142305C3/en
Priority to GB3955371A priority patent/GB1338819A/en
Priority to SE1073271A priority patent/SE359529B/xx
Priority to CA121189A priority patent/CA937053A/en
Priority to DK413871A priority patent/DK128411B/en
Publication of FI46150B publication Critical patent/FI46150B/fi
Application granted granted Critical
Publication of FI46150C publication Critical patent/FI46150C/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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
FI234270A 1970-08-25 1970-08-25 Method for the manufacture of glassware, mainly disposable, which decomposes in nature under the influence of water FI46150C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI234270A FI46150C (en) 1970-08-25 1970-08-25 Method for the manufacture of glassware, mainly disposable, which decomposes in nature under the influence of water
BE771693A BE771693A (en) 1970-08-25 1971-08-24 PROCESS FOR MANUFACTURING A GLASS PRODUCT DISAGREGEABLE UNDER THE ACTION OF WATER
NO315471A NO128993B (en) 1970-08-25 1971-08-24
DE19712142305 DE2142305C3 (en) 1970-08-25 1971-08-24 Process for the manufacture of glass objects which can be weathered under the action of water or acids
GB3955371A GB1338819A (en) 1970-08-25 1971-08-24 Process for the manufacture of a glass product distinte grated by the action of water and a glass product made by this process
SE1073271A SE359529B (en) 1970-08-25 1971-08-24
CA121189A CA937053A (en) 1970-08-25 1971-08-24 Process for the manufacture of a glass product disintegrated by the action of water
DK413871A DK128411B (en) 1970-08-25 1971-08-24 Process for the manufacture of glass objects which weather in nature through the action of water, and which are especially intended for single use.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI234270A FI46150C (en) 1970-08-25 1970-08-25 Method for the manufacture of glassware, mainly disposable, which decomposes in nature under the influence of water

Publications (2)

Publication Number Publication Date
FI46150B FI46150B (en) 1972-10-02
FI46150C true FI46150C (en) 1973-01-10

Family

ID=8506973

Family Applications (1)

Application Number Title Priority Date Filing Date
FI234270A FI46150C (en) 1970-08-25 1970-08-25 Method for the manufacture of glassware, mainly disposable, which decomposes in nature under the influence of water

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1250172A1 (en) * 1972-09-27 2013-08-13 Teknidea Ab Cover for a vehicle seat and a vehicle seat

Also Published As

Publication number Publication date
DE2142305A1 (en) 1972-03-02
GB1338819A (en) 1973-11-28
FI46150B (en) 1972-10-02
NO128993B (en) 1974-02-11
BE771693A (en) 1972-02-24
DE2142305C3 (en) 1975-02-06
DK128411B (en) 1974-04-29
DE2142305B2 (en) 1974-06-20
CA937053A (en) 1973-11-20
SE359529B (en) 1973-09-03

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