RU2311363C1 - Glass - Google Patents

Glass

Info

Publication number
RU2311363C1
RU2311363C1 RU2006119000/03A RU2006119000A RU2311363C1 RU 2311363 C1 RU2311363 C1 RU 2311363C1 RU 2006119000/03 A RU2006119000/03 A RU 2006119000/03A RU 2006119000 A RU2006119000 A RU 2006119000A RU 2311363 C1 RU2311363 C1 RU 2311363C1
Authority
RU
Russia
Prior art keywords
glass
tio
zno
cao
sio
Prior art date
Application number
RU2006119000/03A
Other languages
Russian (ru)
Inventor
Юли Алексеевна Щепочкина (RU)
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.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006119000/03A priority Critical patent/RU2311363C1/en
Application granted granted Critical
Publication of RU2311363C1 publication Critical patent/RU2311363C1/en

Links

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
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine

Landscapes

  • 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: technology of silicates, glass industry.
SUBSTANCE: invention relates to glass compositions that can be used in making decorative-artistic articles, high-quality glassware. Proposed glass comprises the following components, wt.-%: SiO2, 40.0-45.0; Al2O3, 2.0-3.0; ZnO, 8.0-10.0; CaO, 20.0-24.0; BaO, 8.0-10.0; CaF2, 1.0-1.8; Se, 0.1-0.2; Sb2O3, 0.1-0.2; CeO2, 0.8-1.2, and TiO2, 10.0-14.0. Invention provides increasing value of glass refraction index.
EFFECT: improved and valuable property of glass.
1 tbl

Description

Изобретение относится к области технологии силикатов, а именно к составам стекла, которое может быть использовано для изготовления изделий декоративно-художественного назначения, сортовой посуды.The invention relates to the field of technology of silicates, namely, compositions of glass, which can be used for the manufacture of products for decorative and artistic purposes, high-grade tableware.

Известно стекло, содержащее, мас.%: SiO2 55,0-70,0; B2O3 1,0-16,0; P2O5 1,0-9,0; Al2O3 1,0-5,0; Na2O 0-5,0; K2O 4, 0-16,0; CaO 0-11,5; BaO 0-11,0; MgO 0-3,0; ZnO 0-4,5; TiO2 0-4,5; CoO 0-3,0; NiO 0,1-0; Cu2O 0-1,0 /1/.Known glass containing, wt.%: SiO 2 55,0-70,0; B 2 O 3 1.0-16.0; P 2 O 5 1.0-9.0; Al 2 O 3 1.0-5.0; Na 2 O 0-5.0; K 2 O 4, 0-16.0; CaO 0-11.5; BaO 0-11.0; MgO 0-3.0; ZnO 0-4.5; TiO 2 0-4.5; CoO 0-3.0; NiO 0.1-0; Cu 2 O 0-1.0 / 1 /.

Известно стекло, содержащее, мас %: SiO2 40,74-44,23; Al2O3 6,83-13,43; MgO 0,1-2,81; ZnO 3,57-11,04; BaO 9,87-21,39; CaO 15,02-22,15; CaF2 3,43-5,44 /2/.Known glass containing, wt.%: SiO 2 40,74-44,23; Al 2 O 3 6.83-13.43; MgO 0.1-2.81; ZnO 3.57-11.04; BaO 9.87-21.39; CaO 15.02-22.15; CaF 2 3.43-5.44 / 2 /.

Целью изобретения является повышение показателя преломления стекла.The aim of the invention is to increase the refractive index of glass.

Цель достигается тем, что в состав стекла, содержащего SiO2, Al2O3, ZnO, CaO, BaO, TiO2, дополнительно вводят Se, Sb2O3, CeO2, TiO2, при следующем соотношении компонентов, мас.%: SiO2 40,0-45,0; Al2O3 2,0-3,0; ZnO 8,0-10,0; CaO 20,0-24,0; BaO 8,0-10,0; CaF2 1,0-1,8; Se 0,1-0,2; Sb2O3 0,1-0,2; CeO2 0,8-1,2; TiO2 10,0-14,0.The goal is achieved by the fact that in the composition of glass containing SiO 2 , Al 2 O 3 , ZnO, CaO, BaO, TiO 2 , Se, Sb 2 O 3 , CeO 2 , TiO 2 are additionally introduced, in the following ratio of components, wt.% : SiO 2 40.0-45.0; Al 2 O 3 2.0-3.0; ZnO 8.0-10.0; CaO 20.0-24.0; BaO 8.0-10.0; CaF 2 1.0-1.8; Se 0.1-0.2; Sb 2 O 3 0.1-0.2; CeO 2 0.8-1.2; TiO 2 10.0-14.0.

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

ТаблицаTable СоставStructure Компоненты, мас.%:Components, wt.%: Показатель преломленияRefractive index SiO2 SiO 2 Al2O3 Al 2 O 3 ZnOZno CaOCao BaOBao CaF2 CaF 2 SeSe Sb2O3 Sb 2 O 3 CeO2 CeO 2 TiO2 TiO 2 1one 40,040,0 3,03.0 10,010.0 24,024.0 10,010.0 1,81.8 0,20.2 0,20.2 0,80.8 10,010.0 1,85-1,901.85-1.90 22 43,043.0 3,03.0 9,09.0 22,022.0 9,09.0 1,01,0 0,10.1 0,10.1 0,80.8 12,012.0 1,85-1,901.85-1.90 33 45,045.0 2,02.0 8,08.0 20,020,0 8,08.0 1,51,5 0,20.2 0,10.1 1,21,2 14,014.0 1,85-1,901.85-1.90

Источники информацииInformation sources

1. Патент Великобритании №1454335, С1М, 1976.1. British patent No. 14544335, C1M, 1976.

2. Авторское свидетельство СССР №1188121, С03С 3/078, 3/087, 1985.2. USSR author's certificate No. 1188121, С03С 3/078, 3/087, 1985.

Claims (1)

Стекло, содержащее SiO2, Al2O3, ZnO, CaO, BaO, CaF2, отличающееся тем, что дополнительно содержит Se, Sb2O3, CeO2, TiO2 при следующем соотношении компонентов, мас.%:Glass containing SiO 2 , Al 2 O 3 , ZnO, CaO, BaO, CaF 2 , characterized in that it further comprises Se, Sb 2 O 3 , CeO 2 , TiO 2 in the following ratio of components, wt.%: SiO2 SiO 2 40,0-45,040.0-45.0 Al2О3 Al 2 About 3 2,0-3,02.0-3.0 ZnOZno 8,0-10,08.0-10.0 CaOCao 20,0-24,020.0-24.0 ВаОWow 8,0-10,08.0-10.0 CaF2 CaF 2 1,0-1,81.0-1.8 SeSe 0,1-0,20.1-0.2 Sb2O3 Sb 2 O 3 0,1-0,20.1-0.2 СеО2 CeO 2 0,8-1,20.8-1.2 TiO2 TiO 2 10,0-14,010.0-14.0
RU2006119000/03A 2006-05-31 2006-05-31 Glass RU2311363C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006119000/03A RU2311363C1 (en) 2006-05-31 2006-05-31 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006119000/03A RU2311363C1 (en) 2006-05-31 2006-05-31 Glass

Publications (1)

Publication Number Publication Date
RU2311363C1 true RU2311363C1 (en) 2007-11-27

Family

ID=38960225

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006119000/03A RU2311363C1 (en) 2006-05-31 2006-05-31 Glass

Country Status (1)

Country Link
RU (1) RU2311363C1 (en)

Similar Documents

Publication Publication Date Title
RU2009126780A (en) GLASS COMPOSITION FOR FORMING GLASS FIBERS
RU2320556C1 (en) Crystal glass
RU2311363C1 (en) Glass
RU2312825C1 (en) Crystal glass
RU2304093C1 (en) Glass
RU2329207C1 (en) Glass
RU2312078C1 (en) Crystal glass
RU2320560C1 (en) Glass
RU2311361C1 (en) Glass
RU2317264C1 (en) Glass
RU2340571C2 (en) Glass
RU2327656C1 (en) Glass
RU2316495C1 (en) Glass
RU2307084C1 (en) Crystal glass
RU2311355C1 (en) Glass
RU2311358C1 (en) Glass
RU2316491C1 (en) Glass
RU2326062C1 (en) Amber glass
RU2320563C1 (en) Crystal glass
RU2315010C1 (en) Glass
RU2317265C1 (en) Glass
RU2304095C1 (en) Crystal glass
RU2320559C1 (en) Glass
RU2304098C1 (en) Glass
RU2325344C1 (en) Glass