RU2315010C1 - Glass - Google Patents

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Publication number
RU2315010C1
RU2315010C1 RU2006123664/03A RU2006123664A RU2315010C1 RU 2315010 C1 RU2315010 C1 RU 2315010C1 RU 2006123664/03 A RU2006123664/03 A RU 2006123664/03A RU 2006123664 A RU2006123664 A RU 2006123664A RU 2315010 C1 RU2315010 C1 RU 2315010C1
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RU
Russia
Prior art keywords
glass
ceo
zno
pbo
sio
Prior art date
Application number
RU2006123664/03A
Other languages
Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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.)
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Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006123664/03A priority Critical patent/RU2315010C1/en
Application granted granted Critical
Publication of RU2315010C1 publication Critical patent/RU2315010C1/en

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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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron

Abstract

FIELD: technology of silicates.
SUBSTANCE: the present innovation deals with compositions of glass applied, for example, for manufacturing the details of illumination engineering articles, sorting glassware, products of decorative-art indication. The innovation increases the coefficient of glass refraction. Glass contains, weight%: SiO2 55.0-60.0; K2O 5.0-10.0; B2O3 8.0-10.0; Se 0.1-1.0; BaO 1.8-2.4; PbO 16.0-18.0; CeO2 0.1-0.5; ZnO 4.0-5.0.
EFFECT: higher efficiency.
1 tbl

Description

Изобретение относится к технологии силикатов, в частности к составам стекол, которые могут быть использованы для изготовления деталей светотехнических изделий, сортовой посуды, изделий декоративно-художественного назначения.The invention relates to the technology of silicates, in particular to glass compositions, which can be used for the manufacture of parts for lighting products, high-quality glassware, decorative and artistic products.

Известно стекло, содержащее SiO2, K2O, ZnO, PbO CeO2 и другие компоненты /1/.Known glass containing SiO 2 , K 2 O, ZnO, PbO CeO 2 and other components / 1 /.

Известно стекло, содержащие следующие компоненты, мас.%: SiO2 60,0-70,0; K2O 3,0-5,0; Na2O 10,0-15,0; B2O3 1,0-3,0; ZnO 4,0-5,7; CdS 1,0-2,0; Se 0,2-1,0; F' 0,1-1,0; по крайней мере два окисла из группы BaO, CaO, SrO 5,0-9,0 /2/. Коэффициент преломления такого стекла 1,511-1,528.Known glass containing the following components, wt.%: SiO 2 60,0-70,0; K 2 O 3.0-5.0; Na 2 O 10.0-15.0; B 2 O 3 1.0-3.0; ZnO 4.0-5.7; CdS 1.0-2.0; Se 0.2-1.0; F '0.1-1.0; at least two oxides from the group BaO, CaO, SrO 5.0-9.0 / 2 /. The refractive index of such a glass is 1.511-1.528.

Цель изобретения - повышение коэффициента преломления стекла.The purpose of the invention is to increase the refractive index of glass.

Цель достигается тем, что в состав стекла дополнительно вводят PbO и CeO2 при следующем соотношении компонентов, мас.%: SiO2 55,0-60,0; K2O 5,0-10,0; B2O3 8,0-10,0; ZnO 4,0-5,0; Se 0,1-1,0; BaO 1,8-2,4; PbO 16,0-18,0; CeO2 0,1-0,5.The goal is achieved by the fact that PbO and CeO 2 are additionally introduced into the glass composition in the following ratio of components, wt.%: SiO 2 55.0-60.0; K 2 O 5.0-10.0; B 2 O 3 8.0-10.0; ZnO 4.0-5.0; Se 0.1-1.0; BaO 1.8-2.4; PbO 16.0-18.0; CeO 2 0.1-0.5.

В таблице приведены составы стекла.The table shows the compositions of glass.

ТаблицаTable КомпонентыComponents Состав, мас%Composition, wt%   1one 22 33 SiO2 SiO 2 56,056.0 58,058.0 60,060.0 K2OK 2 O 10,010.0 8,08.0 5,05,0 B2O3 B 2 O 3 10,010.0 9,09.0 8,08.0 ZnOZno 4,04.0 4,44.4 5,05,0 SeSe 1,01,0 0,50.5 0,10.1 BaOBao 1,81.8 0,20.2 2,42,4 PbOPbo 17,017.0 18,018.0 16,016,0 CeO2 CeO 2 0,20.2 0,10.1 0,50.5 Коэффициент преломленияRefractive index 1,80±0,051.80 ± 0.05 1,80±0,051.80 ± 0.05 1,80±0,051.80 ± 0.05

Повышается качество, улучшаются декоративные свойства изделий из стекла.The quality improves, the decorative properties of glass products improve.

Источники информацииInformation sources

1. Авторское свидетельство СССР №1384550, С03С 3/102, 1988.1. USSR author's certificate No. 1384550, С03С 3/102, 1988.

2. Авторское свидетельство СССР №992445, С03С 3/04, 1983.2. USSR author's certificate No. 992445, С03С 3/04, 1983.

Claims (1)

Стекло, содержащее SiO2, К2О, В2О3, ZnO, Se, BaO, отличающееся тем, что дополнительно содержит PbO и CeO2 при следующем соотношении компонентов, мас.%:Glass containing SiO 2 , K 2 O, B 2 O 3 , ZnO, Se, BaO, characterized in that it additionally contains PbO and CeO 2 in the following ratio of components, wt.%: SiO2 SiO 2 55,0-60,055.0-60.0 K2OK 2 O 5,0-10,05.0-10.0 В2О3 B 2 O 3 8,0-10,08.0-10.0 ZnOZno 4,0-5,04.0-5.0 SeSe 0,1-1,00.1-1.0 BaOBao 1,8-2,41.8-2.4 PbOPbo 16,0-18,016.0-18.0 CeO2 CeO 2 0,1-0,50.1-0.5
RU2006123664/03A 2006-07-03 2006-07-03 Glass RU2315010C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006123664/03A RU2315010C1 (en) 2006-07-03 2006-07-03 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006123664/03A RU2315010C1 (en) 2006-07-03 2006-07-03 Glass

Publications (1)

Publication Number Publication Date
RU2315010C1 true RU2315010C1 (en) 2008-01-20

Family

ID=39108609

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006123664/03A RU2315010C1 (en) 2006-07-03 2006-07-03 Glass

Country Status (1)

Country Link
RU (1) RU2315010C1 (en)

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