RU2665725C1 - Glass - Google Patents

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Publication number
RU2665725C1
RU2665725C1 RU2017141254A RU2017141254A RU2665725C1 RU 2665725 C1 RU2665725 C1 RU 2665725C1 RU 2017141254 A RU2017141254 A RU 2017141254A RU 2017141254 A RU2017141254 A RU 2017141254A RU 2665725 C1 RU2665725 C1 RU 2665725C1
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RU
Russia
Prior art keywords
glass
nio
mno
mgo
component
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RU2017141254A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2017141254A priority Critical patent/RU2665725C1/en
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Publication of RU2665725C1 publication Critical patent/RU2665725C1/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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal

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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: compositions for the manufacture of glass.
SUBSTANCE: invention relates to the technology of silicates, in particular to the production of glasses, which can be used in the production of decorative and artistic items. Glass contains, wt.%: SiO2 13.2–19.2; Al2O3 1.0–3.0; MgO 4.0–6.0; K2O 17.0–19.0; Na2O 0.5–1.5; As2O3 22.0–24.0; Fe2O3 2.5–3.0; B2O3 19.0–21.0; one component from the group CoO, NiO, MnO2 10.8–12.8.
EFFECT: lower glass melting temperature.
1 cl, 1 tbl

Description

Изобретение относится к технологии силикатов, в частности к производству стекол, которые могут быть использованы, в производстве изделий декоративно-художественного назначения.The invention relates to the technology of silicates, in particular to the production of glasses that can be used in the manufacture of decorative and artistic products.

Известно стекло, содержащее следующие компоненты, мас.%: SiO2 10,0-90,0; Al2O3 0-40,0; MgO 0-40,0; Na2O 0-30,0; K2O 0-30,0; As2O3 0-2,0; Fe2O3 0-2,0; B2O3 0-80,0; один компонент из группы СоО, NiO, MnO2 0-20,0 [1].Known glass containing the following components, wt.%: SiO 2 10,0-90,0; Al 2 O 3 0-40.0; MgO 0-40.0; Na 2 O 0-30.0; K 2 O 0-30.0; As 2 O 3 0-2.0; Fe 2 O 3 0-2.0; B 2 O 3 0-80.0; one component from the group of CoO, NiO, MnO 2 0-20.0 [1].

Задачей изобретения является снижение температуры варки стекла.The objective of the invention is to reduce the temperature of glass melting.

Технический результат достигается тем, что стекло, включающее SiO2, Al2O3, MgO, K2O, Na2O, As2O3, Fe2O3,, дополнительно содержит по крайней мере один компонент из группы СоО, NiO, MnO2, при следующем соотношении компонентов, мас. %: SiO2 13,2-19,2; Al2O3 1,0-3,0; MgO 4,0-6,0; K2O 17,0-19,0; Na2O 0,5-1,5; As2O3 22,0-24,0; Fe2O3 2,5-3,0; B2O3 19,0-21,0; один компонент из группы СоО, NiO, MnO2 10,8-12,8.The technical result is achieved in that the glass, including SiO 2 , Al 2 O 3 , MgO, K 2 O, Na 2 O, As 2 O 3 , Fe 2 O 3 ,, additionally contains at least one component from the group of CoO, NiO , MnO 2 , in the following ratio of components, wt. %: SiO 2 13.2-19.2; Al 2 O 3 1.0-3.0; MgO 4.0-6.0; K 2 O 17.0-19.0; Na 2 O 0.5-1.5; As 2 O 3 22.0-24.0; Fe 2 O 3 2.5-3.0; B 2 O 3 19.0-21.0; one component from the group of CoO, NiO, MnO 2 10.8-12.8.

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 печах любой конструкции при температуре 1170-1200°С в окислительной среде.Glass can be welded in furnaces of any design at a temperature of 1170-1200 ° C in an oxidizing environment.

Источники информацииInformation sources

1. US 20160031187 A1, 2016.1.US 20160031187 A1, 2016.

Claims (1)

Стекло, включающее SiO2, Аl2O3, MgO, К2O, Na2O, As2O3, Fe2O3, один компонент из группы СоО, NiO, МnO2, отличающееся тем, что компоненты находятся при следующем соотношении, мас.%: SiO2 13,2-19,2; А12O3 1,0-3,0; MgO 4,0-6,0; К2O 17,0-19,0; Na2O 0,5-1,5; As2O3 22,0-24,0; Fe2O3 2,5-3,0; В2O3 19,0-21,0; один компонент из группы СоО, NiO, МnO2 10,8-12,8.Glass, including SiO 2 , Al 2 O 3 , MgO, K 2 O, Na 2 O, As 2 O 3 , Fe 2 O 3 , one component from the group CoO, NiO, MnO 2 , characterized in that the components are located in the following ratio, wt.%: SiO 2 13.2-19.2; A1 2 O 3 1.0-3.0; MgO 4.0-6.0; K 2 O, 17.0-19.0; Na 2 O 0.5-1.5; As 2 O 3 22.0-24.0; Fe 2 O 3 2.5-3.0; B 2 O 3 19.0-21.0; one component from the group of CoO, NiO, MnO 2 10.8-12.8.
RU2017141254A 2017-11-27 2017-11-27 Glass RU2665725C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017141254A RU2665725C1 (en) 2017-11-27 2017-11-27 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017141254A RU2665725C1 (en) 2017-11-27 2017-11-27 Glass

Publications (1)

Publication Number Publication Date
RU2665725C1 true RU2665725C1 (en) 2018-09-04

Family

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RU2017141254A RU2665725C1 (en) 2017-11-27 2017-11-27 Glass

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RU (1) RU2665725C1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842832A1 (en) * 2006-04-03 2007-10-10 Corning Incorporated Glass articles and process for making the same
US20160031187A1 (en) * 2013-04-10 2016-02-04 Schott Glass Technologies (Suzhou) Co., Ltd. Flexible Glass/Metal Foil Composite Articles and Production Process Thereof
EP1980448B1 (en) * 2007-03-20 2017-03-08 Hoya Corporation On-vehicle camera lens glass material and on-vehicle camera lens
US20170183257A1 (en) * 2014-09-12 2017-06-29 Schott Ag Method for production of a coated, chemically prestressed glass substrate having anti-fingerprint properties and produced glass substrate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842832A1 (en) * 2006-04-03 2007-10-10 Corning Incorporated Glass articles and process for making the same
EP1980448B1 (en) * 2007-03-20 2017-03-08 Hoya Corporation On-vehicle camera lens glass material and on-vehicle camera lens
US20160031187A1 (en) * 2013-04-10 2016-02-04 Schott Glass Technologies (Suzhou) Co., Ltd. Flexible Glass/Metal Foil Composite Articles and Production Process Thereof
US20170183257A1 (en) * 2014-09-12 2017-06-29 Schott Ag Method for production of a coated, chemically prestressed glass substrate having anti-fingerprint properties and produced glass substrate

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