RU93039874A - GLASS - Google Patents

GLASS

Info

Publication number
RU93039874A
RU93039874A RU93039874/33A RU93039874A RU93039874A RU 93039874 A RU93039874 A RU 93039874A RU 93039874/33 A RU93039874/33 A RU 93039874/33A RU 93039874 A RU93039874 A RU 93039874A RU 93039874 A RU93039874 A RU 93039874A
Authority
RU
Russia
Prior art keywords
glass
teo
bao
coo
sio
Prior art date
Application number
RU93039874/33A
Other languages
Russian (ru)
Inventor
Ю.А. Щепочкина
Original Assignee
Ю.А. Щепочкина
Filing date
Publication date
Application filed by Ю.А. Щепочкина filed Critical Ю.А. Щепочкина
Publication of RU93039874A publication Critical patent/RU93039874A/en

Links

Claims (1)

Стекло используется преимущественно в электронике. Изобретение повышает ТКЛР стекла. Сущность изобретения: стекло имеет следующий состав, мас.%: SiO2 - 26,0-28,0; Al2O3 - 3,0-5,0; BaO - 27,5-30,0; B2O3 - 2,0-5,0; V2O5 - 5,0-10,0; Cr2O3 - 0,5-1,0; CoO - 0,5-1,0; P2O5 - 10,0-15,0; TeO2 - 5,0-7,5; Na2O - 8,0-10,0. Изобретение расширяет область применения стекла.Glass is used primarily in electronics. The invention increases the thermal expansion coefficient of glass. The inventive glass has the following composition, wt.%: SiO 2 - 26,0-28,0; Al 2 O 3 - 3.0-5.0; BaO - 27.5-30.0; B 2 O 3 - 2.0-5.0; V 2 O 5 - 5.0-10.0; Cr 2 O 3 - 0.5-1.0; CoO - 0.5-1.0; P 2 O 5 - 10.0-15.0; TeO 2 - 5.0-7.5; Na 2 O - 8.0-10.0. The invention expands the scope of glass.
RU93039874/33A 1993-08-05 GLASS RU93039874A (en)

Publications (1)

Publication Number Publication Date
RU93039874A true RU93039874A (en) 1995-12-20

Family

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