CA966043A - Method of treating a glass body - Google Patents

Method of treating a glass body

Info

Publication number
CA966043A
CA966043A CA143,117A CA143117A CA966043A CA 966043 A CA966043 A CA 966043A CA 143117 A CA143117 A CA 143117A CA 966043 A CA966043 A CA 966043A
Authority
CA
Canada
Prior art keywords
treating
glass body
glass
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
CA143,117A
Other languages
English (en)
Other versions
CA143117S (en
Inventor
Hendrikus J. L. Trap
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA966043A publication Critical patent/CA966043A/en
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
    • 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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces

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)
  • Surface Treatment Of Glass (AREA)
CA143,117A 1971-05-29 1972-05-26 Method of treating a glass body Expired CA966043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107454A NL7107454A (de) 1971-05-29 1971-05-29

Publications (1)

Publication Number Publication Date
CA966043A true CA966043A (en) 1975-04-15

Family

ID=19813282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,117A Expired CA966043A (en) 1971-05-29 1972-05-26 Method of treating a glass body

Country Status (8)

Country Link
US (1) US3813276A (de)
JP (1) JPS5327733B1 (de)
CA (1) CA966043A (de)
DE (1) DE2225316C3 (de)
FR (1) FR2140049B1 (de)
GB (1) GB1358809A (de)
IT (1) IT966917B (de)
NL (1) NL7107454A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222323B1 (de) * 1973-03-21 1978-04-28 Philips Nv
DE2700761A1 (de) * 1976-01-13 1977-07-14 Gen Electric Verfahren zum vergroessern der spannungsfestigkeitseigenschaft von vakuumunterbrechern
DE3039749C2 (de) * 1980-10-22 1982-08-19 Heraeus Quarzschmelze Gmbh, 6450 Hanau Verfahren zur Herstellung von blasenfreiem, glasigem Werkstoff
US4469554A (en) * 1983-04-05 1984-09-04 At&T Bell Laboratories Etch procedure for optical fibers
DE3789491T2 (de) * 1986-11-27 1994-10-20 Horiba Ltd Plattenförmige Glaselektrode.
EP4177677A1 (de) 2016-06-13 2023-05-10 Rolex Sa Uhrachse
EP3929666A1 (de) 2020-06-26 2021-12-29 ETA SA Manufacture Horlogère Suisse Mobiles drehsystem eines uhrwerks

Also Published As

Publication number Publication date
DE2225316A1 (de) 1972-12-14
JPS5327733B1 (de) 1978-08-10
DE2225316B2 (de) 1979-02-22
DE2225316C3 (de) 1979-10-11
FR2140049B1 (de) 1977-12-23
IT966917B (it) 1974-02-20
JPS484508A (de) 1973-01-20
NL7107454A (de) 1972-12-01
US3813276A (en) 1974-05-28
GB1358809A (en) 1974-07-03
FR2140049A1 (de) 1973-01-12

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