SU575336A1 - Glass - Google Patents

Glass

Info

Publication number
SU575336A1
SU575336A1 SU7602317903A SU2317903A SU575336A1 SU 575336 A1 SU575336 A1 SU 575336A1 SU 7602317903 A SU7602317903 A SU 7602317903A SU 2317903 A SU2317903 A SU 2317903A SU 575336 A1 SU575336 A1 SU 575336A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
bjo
cocf
boo
mgo
Prior art date
Application number
SU7602317903A
Other languages
Russian (ru)
Inventor
Любовь Валентиновна Лабутина
Валентина Михайловна Николаева
Виталий Евтропьевич Калиновский
Тамара Васильевна Петрушина
Original Assignee
Всесоюзный научно-исследовательский институт медицинских полимеров
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 Всесоюзный научно-исследовательский институт медицинских полимеров filed Critical Всесоюзный научно-исследовательский институт медицинских полимеров
Priority to SU7602317903A priority Critical patent/SU575336A1/en
Application granted granted Critical
Publication of SU575336A1 publication Critical patent/SU575336A1/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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron

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)

Description

рий, ii-O - через углекислый стронций .ri, ii-O - through carbonic strontium.

Температура варки предлагаемого стекла составл ет 14вО-1500 С. Стекло технологично. Выработку изделий из стекла осуществл ют оОычными способами стекольной технологии. Стекло не кристаллизуетс  в интервале температур выработки и отжига.The cooking temperature of the proposed glass is 14 Vac-1500 C. The glass is technological. The manufacture of glass products is carried out using optical glass technology methods. The glass does not crystallize in the temperature range of generation and annealing.

Claims (1)

Формула изобретени Invention Formula Стекло, включающее , BjO,Glass, including, BjO, , Ко,О , , MgO , CoCf, , Ko, O, MgO, CoCf, «г О, ВоО , отличающеес  тем, что, с целью снижени  температуры разм гчени  и расширени  интервала выработки, оно дополнительно содержит ir-O при следующем соотношении компонентов (8ec.%)i"O, BOO, characterized in that, in order to reduce the softening temperature and expand the production interval, it additionally contains ir-O in the following ratio of components (8ec.%) I 53-7153-71 5-105-10 4,5-104.5-10 5-8 0,1-2 0,1-2,1 3,2-6 0,5-10 0,5-10.5-8 0.1-2 0.1-2.1 3.2-6 0.5-10.10 0.5-10.
SU7602317903A 1976-01-27 1976-01-27 Glass SU575336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602317903A SU575336A1 (en) 1976-01-27 1976-01-27 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602317903A SU575336A1 (en) 1976-01-27 1976-01-27 Glass

Publications (1)

Publication Number Publication Date
SU575336A1 true SU575336A1 (en) 1977-10-05

Family

ID=20646773

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602317903A SU575336A1 (en) 1976-01-27 1976-01-27 Glass

Country Status (1)

Country Link
SU (1) SU575336A1 (en)

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