RU2652026C1 - Glass - Google Patents

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Publication number
RU2652026C1
RU2652026C1 RU2017129999A RU2017129999A RU2652026C1 RU 2652026 C1 RU2652026 C1 RU 2652026C1 RU 2017129999 A RU2017129999 A RU 2017129999A RU 2017129999 A RU2017129999 A RU 2017129999A RU 2652026 C1 RU2652026 C1 RU 2652026C1
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Russia
Prior art keywords
glass
sro
hfo
ceo
mgo
Prior art date
Application number
RU2017129999A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Priority to RU2017129999A priority Critical patent/RU2652026C1/en
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Publication of RU2652026C1 publication Critical patent/RU2652026C1/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
    • C03C3/089—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

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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)
  • Glass Compositions (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: invention relates to glass compositions. Glass contains the following, wt%: SiO2 45.0–50.0; Al2O3 6.0–10.0; MgO 0.5–2.0; SrO 0.9–3.4; K2O 4.5–5.5; B2O3 6.0–12.0; Sb2O3 0.05–0.1; CeO2 16.0–20.0; HfO2 8.0–10.0.
EFFECT: higher heat resistance.
1 cl, 1 tbl

Description

Изобретение относится к технологии силикатов и касается составов стекла, которые могут быть использованы для изготовления изделий хозяйственно-бытового назначения.The invention relates to the technology of silicates and relates to glass compositions that can be used for the manufacture of household products.

Известно стекло, содержащее следующие компоненты, мас. %: SiO2 5,0-90,0; Al2O3 0-45,0; MgO 0-25,0; SrO 0-20,0; K2O 0-15,0; BaO 1,0-10,0; B2O3 0-55,0; Sb2O3 0-10,0; СеO2 0-10,0; НfO2 0-5,0 [1].Known glass containing the following components, wt. %: SiO 2 5.0-90.0; Al 2 O 3 0-45.0; MgO 0-25.0; SrO 0-20.0; K 2 O 0-15.0; BaO 1.0-10.0; B 2 O 3 0-55.0; Sb 2 O 3 0-10.0; CeO 2 0-10.0; HfO 2 0-5.0 [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 в стекле, включающем SiO2, Аl2O3, MgO, SrO, К2O, В2O3, Sb2O3, СеO2, НfO2, компоненты находятся при следующем соотношении, мас. %: SiO2 45,0-50,0; Аl2O3 6,0-10,0; MgO 0,5-2,0; SrO 0,9-3,4; К2O 4,5-5,5; В2O3 6,0-12,0; Sb2O3 0,05-0,1; СеO2 16,0-20,0; НfO2 8,0-10,0.The technical result is achieved in that in a glass including SiO 2 , Al 2 O 3 , MgO, SrO, K 2 O, B 2 O 3 , Sb 2 O 3 , CeO 2 , HfO 2 , the components are in the following ratio, wt. %: SiO 2 45.0-50.0; Al 2 O 3 6.0-10.0; MgO 0.5-2.0; SrO 0.9-3.4; K 2 O 4,5-5,5; B 2 O 3 6.0-12.0; Sb 2 O 3 0.05-0.1; CeO 2 16.0-20.0; HfO 2 8.0-10.0.

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

Figure 00000001
Figure 00000001

Источники информацииInformation sources

1. ЕР 1845073, 2007.1. EP 1845073, 2007.

Claims (1)

Стекло, включающее SiO2, Al2O3, MgO, SrO, K2O, B2O3, Sb2O3, CeO2, HfO2, отличающееся тем, что компоненты находятся при следующем соотношении, мас.%: SiO2 45,0-50,0; Al2O3 6,0-10,0; MgO 0,5-2,0; SrO 0,9-3,4; K2O 4,5-5,5; В2О3 6,0-12,0; Sb2O3 0,05-0,1; CeO2 16,0-20,0; HfO2 8,0-10,0.Glass, including SiO 2 , Al 2 O 3 , MgO, SrO, K 2 O, B 2 O 3 , Sb 2 O 3 , CeO 2 , HfO 2 , characterized in that the components are in the following ratio, wt.%: SiO 2 45.0-50.0; Al 2 O 3 6.0-10.0; MgO 0.5-2.0; SrO 0.9-3.4; K 2 O 4,5-5,5; B 2 O 3 6.0-12.0; Sb 2 O 3 0.05-0.1; CeO 2 16.0-20.0; HfO 2 8.0-10.0.
RU2017129999A 2017-08-24 2017-08-24 Glass RU2652026C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017129999A RU2652026C1 (en) 2017-08-24 2017-08-24 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017129999A RU2652026C1 (en) 2017-08-24 2017-08-24 Glass

Publications (1)

Publication Number Publication Date
RU2652026C1 true RU2652026C1 (en) 2018-04-24

Family

ID=62045464

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017129999A RU2652026C1 (en) 2017-08-24 2017-08-24 Glass

Country Status (1)

Country Link
RU (1) RU2652026C1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214429B1 (en) * 1996-09-04 2001-04-10 Hoya Corporation Disc substrates for information recording discs and magnetic discs
EP1845073A1 (en) * 2006-04-10 2007-10-17 Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase, C.S.G.I Compositions comprising nanoparticles of zirconium hydroxide and/or glass frits for coating ceramic products
US20140158201A1 (en) * 2011-08-04 2014-06-12 Corning Incorporated Photovoltaic module package
RU2574230C1 (en) * 2014-12-02 2016-02-10 Юрий Викторович Омельчук Glass
EP2036867B1 (en) * 2006-06-08 2016-10-05 Hoya Corporation Glass for use as substrate for information recording medium, substrate for information recording medium, information recording medium, and their production methods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214429B1 (en) * 1996-09-04 2001-04-10 Hoya Corporation Disc substrates for information recording discs and magnetic discs
EP1845073A1 (en) * 2006-04-10 2007-10-17 Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase, C.S.G.I Compositions comprising nanoparticles of zirconium hydroxide and/or glass frits for coating ceramic products
EP2036867B1 (en) * 2006-06-08 2016-10-05 Hoya Corporation Glass for use as substrate for information recording medium, substrate for information recording medium, information recording medium, and their production methods
US20140158201A1 (en) * 2011-08-04 2014-06-12 Corning Incorporated Photovoltaic module package
RU2574230C1 (en) * 2014-12-02 2016-02-10 Юрий Викторович Омельчук Glass

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