SU547403A1 - Glass - Google Patents

Glass

Info

Publication number
SU547403A1
SU547403A1 SU2178395A SU2178395A SU547403A1 SU 547403 A1 SU547403 A1 SU 547403A1 SU 2178395 A SU2178395 A SU 2178395A SU 2178395 A SU2178395 A SU 2178395A SU 547403 A1 SU547403 A1 SU 547403A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
apjoji
eio
cgo
author
Prior art date
Application number
SU2178395A
Other languages
Russian (ru)
Inventor
Рута Карловна Швинка
Улдис Янович Седмалис
Original Assignee
Рижский Ордена Трудового Красного Знамени Политехнический Институт
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 Рижский Ордена Трудового Красного Знамени Политехнический Институт filed Critical Рижский Ордена Трудового Красного Знамени Политехнический Институт
Priority to SU2178395A priority Critical patent/SU547403A1/en
Application granted granted Critical
Publication of SU547403A1 publication Critical patent/SU547403A1/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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus

Description

(34; СТЕКЛО(34; GLASS

Кристаллизационна  Стекла не кристаллиспособностьзуютс  при 3-часовойCrystallization Glasses do not crystallize at 3-hour

термообработке в температурном интервале 500-900°С. Показатель светопреломлени ,По 1,509-1,520heat treatment in the temperature range of 500-900 ° C. Refractive index, Po 1,509-1,520

Конкретные примеры стекол приведены в таблице.Specific examples of glasses are given in the table.

Предлагаемые стекла обладают высокой химической и кристаллизационной устойчивостью;The offered glasses possess high chemical and crystallization stability;

СоставыThe compositions

bOsbOs

Claims (2)

71,51 66,6 66,93 69,0 Формула изобретени  Стекло, включающее р2,05,7, и О, APjOji a -i личаюшеес  тем, .что, с целью уменьшени  кристаллизационной способности оно дополнительно содержит eiO при следующем соотношении ингредиентов, вес.%: 65,0 - 72,0 12,5 - 22,0 6,5 - 12,071.51 66.6 66.93 69.0 Claim Glass, including p2.05.7, and O, APjOji a-i, which, in order to reduce the crystallization capacity, it additionally contains eiO in the following ratio of ingredients wt.%: 65.0 - 72.0 12.5 - 22.0 6.5 - 12.0 Компоненты, вес.%Components, wt.% 5;о.5; o. КгОCgO 2,hO2, hO 1,40 1.40 1,031.03 10,04 4,41 10.04 4.41 1Д4 6,65 1,70 1D4 6.65 1.70 11,81 7,14 1,6011.81 7.14 1.60 8,61 8,01 1,03- 11,85 1,2 - 4,5. Источники информации, прин тые во внимание при экспертизе: 1.Авторское свидетельство № 477948 М. Кл.-С 03 С 3/16, 1973. 8.61 8.01 1.03-11.85 1.2 - 4.5. Sources of information taken into account during the examination: 1. Author's certificate No. 477948 M. Cl. -C 03 C 3/16, 1973. 2.Патент ФРГ № 149563, М. Кл.32 в 3/16, опубликовано 1972 2. German Patent No. 149563, M. Cl.32 in 3/16, published 1972
SU2178395A 1975-10-07 1975-10-07 Glass SU547403A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2178395A SU547403A1 (en) 1975-10-07 1975-10-07 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2178395A SU547403A1 (en) 1975-10-07 1975-10-07 Glass

Publications (1)

Publication Number Publication Date
SU547403A1 true SU547403A1 (en) 1977-02-25

Family

ID=20633667

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2178395A SU547403A1 (en) 1975-10-07 1975-10-07 Glass

Country Status (1)

Country Link
SU (1) SU547403A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118133A1 (en) * 1979-06-28 1984-09-12 International Business Machines Corporation Acid-resistant multiple nozzle arrangement for an ink jet printer
WO2005066087A3 (en) * 2003-12-31 2005-11-10 Corning Inc Aluminum silicophosphate glasses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118133A1 (en) * 1979-06-28 1984-09-12 International Business Machines Corporation Acid-resistant multiple nozzle arrangement for an ink jet printer
WO2005066087A3 (en) * 2003-12-31 2005-11-10 Corning Inc Aluminum silicophosphate glasses
US7189672B2 (en) 2003-12-31 2007-03-13 Corning Incorporated Aluminum silicophosphate glasses

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