RU2610742C1 - Glass - Google Patents

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Publication number
RU2610742C1
RU2610742C1 RU2015152408A RU2015152408A RU2610742C1 RU 2610742 C1 RU2610742 C1 RU 2610742C1 RU 2015152408 A RU2015152408 A RU 2015152408A RU 2015152408 A RU2015152408 A RU 2015152408A RU 2610742 C1 RU2610742 C1 RU 2610742C1
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Prior art keywords
glass
cao
mgo
sio
beo
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RU2015152408A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2015152408A priority Critical patent/RU2610742C1/en
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    • 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
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: glass contains the following in wt %: SiO2 48.0-51.9; Al2O3 12.0-14.5; Fe2O3 4.0-5.5; CaO 14.5-15.5; MgO 0.5-1.0; Cr2O3 2.0-3.5; Na2O 4.7-6.0; B2O3 3.5-5.4; P2O5 0.1-0.3; MnO 1.5-3.0; BeO 1.1-1.4.
EFFECT: high heat resistance.
1 tbl

Description

Изобретение относится к технологии силикатов и касается составов стекол, которые могут быть использованы для изготовления декоративно-облицовочных материалов.The invention relates to the technology of silicates and relates to glass compositions that can be used for the manufacture of decorative and facing materials.

Известно стекло, содержащее следующие компоненты, мас. %: SiO2 40,05-52,66; Al2O3 9,61-14,24; Fe2O3 1,09-6,98; СаО 15,11-32,96; MgO 2,8-6,61; Cr2O3 1,36-4,08; TiO2 0,01-0,07; Na2O 0,25-0,45; B2O3 5,0-9,0 [1].Known glass containing the following components, wt. %: SiO 2 40.05-52.66; Al 2 O 3 9.61-14.24; Fe 2 O 3 1.09-6.98; CaO 15.11-32.96; MgO 2.8-6.61; Cr 2 O 3 1.36-4.08; TiO 2 0.01-0.07; Na 2 O 0.25-0.45; B 2 O 3 5.0-9.0 [1].

Задачей изобретения является повышение термостойкости стекла.The objective of the invention is to increase the heat resistance of glass.

Технический результат достигается тем, что стекло, включающее SiO2, Al2O3, Fe2O3, СаО, MgO, Cr2O3, Na2O, B2O3, дополнительно содержит Р2О5, MnO и ВеО при следующем соотношении компонентов, мас.%: SiO2 48,0-51,9; Al2O3 12,0-14,5; Fe2O3 4,0-5,5; СаО 14,5-15,5; MgO 0,5-1,0; Cr2O3 2,0-3,5; Na2O 4,7-6,0; B2O3 3,5-5,4; Р2O5 0,1-0,3; MnO 1,5-3,0; ВеО 1,1-1,4.The technical result is achieved in that the glass, including SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, Cr 2 O 3 , Na 2 O, B 2 O 3 , additionally contains P 2 O 5 , MnO and BeO in the following ratio of components, wt.%: SiO 2 48,0-51,9; Al 2 O 3 12.0-14.5; Fe 2 O 3 4.0-5.5; CaO 14.5-15.5; MgO 0.5-1.0; Cr 2 O 3 2.0-3.5; Na 2 O 4.7-6.0; B 2 O 3 3.5-5.4; P 2 O 5 0.1-0.3; MnO 1.5-3.0; BeO 1.1-1.4.

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

Figure 00000001
Figure 00000001

Figure 00000002
Figure 00000002

Стекло может быть сварено в электропечах при температуре 1530-1550°C с последующим формованием изделий методом литья.Glass can be welded in electric furnaces at a temperature of 1530-1550 ° C with the subsequent molding of products by casting.

Источники информацииInformation sources

1. SU 979284, С03С 3/091, 1982.1. SU 979284, C03C 3/091, 1982.

Claims (1)

Стекло, включающее SiO2, Al2O3, Fe2O3, CaO, MgO, Cr2O3, Na2O, B2O3, отличающееся тем, что дополнительно содержит P2O5, MnO и BeO при следующем соотношении компонентов, мас.%: SiO2 48,0-51,9; Al2O3 12,0-14,5; Fe2O3 4,0-5,5; CaO 14,5-15,5; MgO 0,5-1,0; Cr2O3 2,0-3,5; Na2O 4,7-6,0; B2O3 3,5-5,4; P2O5 0,1-0,3; MnO 1,5-3,0; BeO 1,1-1,4.Glass, including SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, Cr 2 O 3 , Na 2 O, B 2 O 3 , characterized in that it further comprises P 2 O 5 , MnO and BeO in the following the ratio of components, wt.%: SiO 2 48,0-51,9; Al 2 O 3 12.0-14.5; Fe 2 O 3 4.0-5.5; CaO 14.5-15.5; MgO 0.5-1.0; Cr 2 O 3 2.0-3.5; Na 2 O 4.7-6.0; B 2 O 3 3.5-5.4; P 2 O 5 0.1-0.3; MnO 1.5-3.0; BeO 1.1-1.4.
RU2015152408A 2015-12-07 2015-12-07 Glass RU2610742C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015152408A RU2610742C1 (en) 2015-12-07 2015-12-07 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015152408A RU2610742C1 (en) 2015-12-07 2015-12-07 Glass

Publications (1)

Publication Number Publication Date
RU2610742C1 true RU2610742C1 (en) 2017-02-15

Family

ID=58458750

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015152408A RU2610742C1 (en) 2015-12-07 2015-12-07 Glass

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RU (1) RU2610742C1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580735A (en) * 1978-12-07 1980-06-18 Nippon Electric Glass Co Ltd Solidification treating method for high level radioactive waste
SU979284A1 (en) * 1981-07-20 1982-12-07 Днепропетровский Ордена Трудового Красного Знамени Химико-Технологический Институт Им.Ф.Э.Дзержинского Aventurine glass
US20070138130A1 (en) * 2004-02-18 2007-06-21 Nippon Sheet Glass Company, Limited Method for manaufacturing glass substrate having uneven surface
US20080153068A1 (en) * 2004-05-29 2008-06-26 Schott Ag Glass compositions as an antimicrobial additive for dental materials
US20140376868A1 (en) * 2012-01-12 2014-12-25 Schott Ag Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580735A (en) * 1978-12-07 1980-06-18 Nippon Electric Glass Co Ltd Solidification treating method for high level radioactive waste
SU979284A1 (en) * 1981-07-20 1982-12-07 Днепропетровский Ордена Трудового Красного Знамени Химико-Технологический Институт Им.Ф.Э.Дзержинского Aventurine glass
US20070138130A1 (en) * 2004-02-18 2007-06-21 Nippon Sheet Glass Company, Limited Method for manaufacturing glass substrate having uneven surface
US20080153068A1 (en) * 2004-05-29 2008-06-26 Schott Ag Glass compositions as an antimicrobial additive for dental materials
US20140376868A1 (en) * 2012-01-12 2014-12-25 Schott Ag Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereof

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