SU449890A1 - Glass - Google Patents

Glass

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Publication number
SU449890A1
SU449890A1 SU1812181A SU1812181A SU449890A1 SU 449890 A1 SU449890 A1 SU 449890A1 SU 1812181 A SU1812181 A SU 1812181A SU 1812181 A SU1812181 A SU 1812181A SU 449890 A1 SU449890 A1 SU 449890A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
temperature
production
mgo
properties
Prior art date
Application number
SU1812181A
Other languages
Russian (ru)
Inventor
К.С. Кутателадзе
Р.Д. Верулашвили
О.Е. Модебадзе
И.М. Хизанишвили
Original Assignee
Тбилисский Научно-Исследовательский Институт Стройматериалов
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 Тбилисский Научно-Исследовательский Институт Стройматериалов filed Critical Тбилисский Научно-Исследовательский Институт Стройматериалов
Priority to SU1812181A priority Critical patent/SU449890A1/en
Application granted granted Critical
Publication of SU449890A1 publication Critical patent/SU449890A1/en

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Description

Изобретение относитс  к стекольной проышленности . The invention relates to the glass industry.

включающее вес.%: Известно стекло,including wt.%: Known glass,

55,0-63,055.0-63.0

SiOsSiOs

AlaOsAlaos

10,0-20,010.0-20.0

Ti02Ti02

0,1-1,00.1-1.0

MgOMgO

0,3-3,00.3-3.0

MnOMnO

0,3-4,00.3-4.0

Na20+K20Na20 + K20

6,0-10,06.0-10.0

Ре2Оз+РеОPe2Oz + PeO

0,1-1,20.1-1.2

RORO

12-2012-20

Цель изобретени  - улучшить варочные свойства, снизить температуру выработки.The purpose of the invention is to improve the cooking properties, reduce the temperature of production.

Достигаетс  это тем, что стекло в качестве RO содержит СаО.This is achieved by the fact that glass as an RO contains CaO.

Примерный состав стекла, вес.%: SiOa57,5The approximate composition of the glass, wt.%: SiOa57,5

МгОз13,0MgOz13.0

СаО17,2CaO17.2

МпО0,7MpO0,7

ТЮг0,1Tug 0,1

FesOs+FeO0,5FesOs + FeO0,5

MgO 3,0MgO 3.0

Na20+K208,0Na20 + K208.0

Свойства стекла.Properties of glass.

Температура начала выработки, соответствующа  10 пауз, °С 1280The temperature of the beginning of production, corresponding to 10 pauses, ° C 1280

Температура, соответствуюш,а  исчезновению кристаллов, °С 1180Temperature, corresponding to, and disappearance of crystals, ° С 1180

Температура конца выработки, соответствующа  10 пауз, °С 970The temperature of the end of production, corresponding to 10 pauses, ° C 970

Температурный интервал выработки , °С320Temperature range of production, ° C320

Химическа  стойкость (% весовых потерь)Chemical resistance (% weight loss)

в воде0,065in water0.065

в кислоте0,07in acid0.07

Предмет изобретени Subject invention

Стекло, включающее вес.%:Glass, including wt.%:

SiO255,0-63,0SiO255.0-63.0

АЬОз10,0-20,0ABOZ10,0-20,0

TiOs0,1 - 1,0TiOs0.1 - 1.0

MgO0,3-3,0MgO 0.3-3.0

MnO0,3-4,0MnO0,3-4,0

Na2O+K2O6,0-10,0Na2O + K2O6.0-10.0

Ре20з+РеО0,1-1,2Re203 + ReO0.1-1.2

RO12-20RO12-20

отличающеес  тем, что, с целью улучшени  варочных свойств и снижени  температуры выработки, в качестве RO содержит СаО.characterized in that, in order to improve the cooking properties and lower the temperature of production, as the RO contains CaO.

SU1812181A 1972-07-21 1972-07-21 Glass SU449890A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1812181A SU449890A1 (en) 1972-07-21 1972-07-21 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1812181A SU449890A1 (en) 1972-07-21 1972-07-21 Glass

Publications (1)

Publication Number Publication Date
SU449890A1 true SU449890A1 (en) 1974-11-15

Family

ID=20522376

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1812181A SU449890A1 (en) 1972-07-21 1972-07-21 Glass

Country Status (1)

Country Link
SU (1) SU449890A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558942A (en) * 1993-11-12 1996-09-24 Asahi Glass Company Ltd. Ultraviolet ray absorbent colored glass
US5897956A (en) * 1994-10-26 1999-04-27 Asahi Glass Company Ltd. Glass having low solar radiation and ultraviolet ray transmittance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558942A (en) * 1993-11-12 1996-09-24 Asahi Glass Company Ltd. Ultraviolet ray absorbent colored glass
US5897956A (en) * 1994-10-26 1999-04-27 Asahi Glass Company Ltd. Glass having low solar radiation and ultraviolet ray transmittance

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