RU2612377C1 - Glass - Google Patents

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Publication number
RU2612377C1
RU2612377C1 RU2016107339A RU2016107339A RU2612377C1 RU 2612377 C1 RU2612377 C1 RU 2612377C1 RU 2016107339 A RU2016107339 A RU 2016107339A RU 2016107339 A RU2016107339 A RU 2016107339A RU 2612377 C1 RU2612377 C1 RU 2612377C1
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RU
Russia
Prior art keywords
glass
teo
following
tbl
chemistry
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Application number
RU2016107339A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Publication date
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Priority to RU2016107339A priority Critical patent/RU2612377C1/en
Application granted granted Critical
Publication of RU2612377C1 publication Critical patent/RU2612377C1/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
    • C03C3/12—Silica-free oxide glass compositions
    • 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
    • C03C3/122—Silica-free oxide glass compositions containing oxides of As, Sb, Bi, Mo, W, V, Te as glass formers

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  • Glass Compositions (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: glass contains the following in wt %: WO3 15.0-16.0; TeO2 64.0-65.0; Eu2O3 7.0-8.0; Gd2O3 11.0-12.0.
EFFECT: simplified technology of glass production.
1 tbl

Description

Изобретение относится к составам стекол, которые могут быть использованы в приборостроении.The invention relates to glass compositions that can be used in instrumentation.

Известно стекло, содержащее следующие компоненты, мас. %: WO3 20,0-30,0; TeO2 55,0-65,0; Eu2O3 10,0-18,0 [1].Known glass containing the following components, wt. %: WO 3 20.0-30.0; TeO 2 55.0-65.0; Eu 2 O 3 10.0-18.0 [1].

Задачей изобретения является упрощение технологии получения стекла.The objective of the invention is to simplify the technology for producing glass.

Технический результат достигается тем, что стекло, включающее WO3, TeO2, Eu2O3, дополнительно содержит Gd2O3 при следующем соотношении компонентов, мас. %: WO3 15,0-16,0; TeO2 64,0-65,0; Eu2O3 7,0-8,0; Gd2O3 11,0-12,0.The technical result is achieved in that the glass, including WO 3 , TeO 2 , Eu 2 O 3 , additionally contains Gd 2 O 3 in the following ratio of components, wt. %: WO 3 15.0-16.0; TeO 2 64.0-65.0; Eu 2 O 3 7.0-8.0; Gd 2 O 3 11.0-12.0.

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

Figure 00000001
Figure 00000001

Компоненты дозируют в требуемых количествах, смешивают. Стекло синтезируют при температуре 1000±50°С в атмосфере аргона в течение 2,5-3 часов.The components are dosed in the required quantities, mixed. Glass is synthesized at a temperature of 1000 ± 50 ° C in an argon atmosphere for 2.5-3 hours.

Источники информацииInformation sources

1. SU 1308580, С03С 3/12, 1987.1. SU 1308580, C03C 3/12, 1987.

Claims (1)

Стекло, включающее WO3, ТеО2, Eu2O3, отличающееся тем, что дополнительно содержит Gd2O3 при следующем соотношении компонентов, мас. %: WO3 15,0-16,0; TeO2 64,0-65,0; Eu2O3 7,0-8,0; Gd2O3 11,0-12,0.Glass, including WO 3 , TeO 2 , Eu 2 O 3 , characterized in that it further comprises Gd 2 O 3 in the following ratio of components, wt. %: WO 3 15.0-16.0; TeO 2 64.0-65.0; Eu 2 O 3 7.0-8.0; Gd 2 O 3 11.0-12.0.
RU2016107339A 2016-02-29 2016-02-29 Glass RU2612377C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016107339A RU2612377C1 (en) 2016-02-29 2016-02-29 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016107339A RU2612377C1 (en) 2016-02-29 2016-02-29 Glass

Publications (1)

Publication Number Publication Date
RU2612377C1 true RU2612377C1 (en) 2017-03-09

Family

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Family Applications (1)

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RU2016107339A RU2612377C1 (en) 2016-02-29 2016-02-29 Glass

Country Status (1)

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RU (1) RU2612377C1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1308580A1 (en) * 1985-07-16 1987-05-07 Институт физики АН БССР Glass
US7033966B2 (en) * 2003-05-21 2006-04-25 Asahi Glass Company, Limited Optical glass and lens
US7551348B2 (en) * 2005-06-30 2009-06-23 Electronics And Telecommunications Research Institute Tellurite glass composite, optical waveguide and optical amplifier using the same
US8729593B2 (en) * 2009-01-26 2014-05-20 Asahi Glass Company, Limited Substrate with wavy surface to control specular visibility for electronic device and electronic device using same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1308580A1 (en) * 1985-07-16 1987-05-07 Институт физики АН БССР Glass
US7033966B2 (en) * 2003-05-21 2006-04-25 Asahi Glass Company, Limited Optical glass and lens
US7551348B2 (en) * 2005-06-30 2009-06-23 Electronics And Telecommunications Research Institute Tellurite glass composite, optical waveguide and optical amplifier using the same
US8729593B2 (en) * 2009-01-26 2014-05-20 Asahi Glass Company, Limited Substrate with wavy surface to control specular visibility for electronic device and electronic device using same

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