RU2311359C1 - Glass - Google Patents

Glass

Info

Publication number
RU2311359C1
RU2311359C1 RU2006121190/03A RU2006121190A RU2311359C1 RU 2311359 C1 RU2311359 C1 RU 2311359C1 RU 2006121190/03 A RU2006121190/03 A RU 2006121190/03A RU 2006121190 A RU2006121190 A RU 2006121190A RU 2311359 C1 RU2311359 C1 RU 2311359C1
Authority
RU
Russia
Prior art keywords
glass
cao
mgo
sio
tio
Prior art date
Application number
RU2006121190/03A
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 RU2006121190/03A priority Critical patent/RU2311359C1/en
Application granted granted Critical
Publication of RU2311359C1 publication Critical patent/RU2311359C1/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

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 used in manufacturing flooring slab. Proposed glass comprises the following components, wt.-%: SiO2, 53.0-56.0; CaO, 15.0-20.0; MgO, 3.0-5.0; Al2O3, 3.0-7.0; Na2O, 1.0-2.0; Cr2O3, 2.0-3.0; B2O3, 10.0-15.0; TiO2, and 2.0-3.0. Invention provides enhancing resistance of glass against abrasion.
EFFECT: improved and valuable property of glass.
1 tbl

Description

Изобретение относится к области технологии силикатов, а именно к составам стекла, используемого в производстве плитки для полов.The invention relates to the field of technology of silicates, namely, compositions of glass used in the manufacture of floor tiles.

Известно стекло, включающее, мас%: SiO2 43,29-50,92; CaO 35,68-41,96; MgO 4,37-13,04; Al2O3 2,74-3,99; Na2O 0,1-4,0 [1].Glass is known, including, wt%: SiO 2 43.29-50.92; CaO 35.68-41.96; MgO 4.37-13.04; Al 2 O 3 2.74-3.99; Na 2 O 0.1-4.0 [1].

Известно стекло, содержащее, мас%: CaO 19,7-23,4; MgO 4,7-5,8; Al2O3 3,0-3,65; Fe2O3 0,01-0,04; Na2O 0,09-0,17; Cr2O3 1,0-2,44; FeO 0,2-0,4; K2O 0,01-0,09; SO3 0,6-2,6; SiO2 - остальное [2].Known glass containing, wt.%: CaO 19,7-23,4; MgO 4.7-5.8; Al 2 O 3 3.0-3.65; Fe 2 O 3 0.01-0.04; Na 2 O 0.09-0.17; Cr 2 O 3 1.0-2.44; FeO 0.2-0.4; K 2 O 0.01-0.09; SO 3 0.6-2.6; SiO 2 - the rest [2].

Цель изобретения - повышение стойкости стекла к истиранию.The purpose of the invention is to increase the resistance of glass to abrasion.

Цель достигается тем, что в состав стекла, содержащего SiO2, CaO, MgO, Al2O3, Na2O, Cr2O3, дополнительно вводят B2O3 и Ti2 при следующем соотношении компонентов, мас%: SiO2 53,0-56,0; CaO 15,0-20,0; MgO 3,0-5,0; Al2O3 3,0-7,0; Na2O 1,0-2,0; Cr2O3 2,0-3,0; B2O3 10,0-15,0; TiO2 2,0-3,0.The goal is achieved in that in the composition of the glass containing SiO 2 , CaO, MgO, Al 2 O 3 , Na 2 O, Cr 2 O 3 , B 2 O 3 and Ti 2 are additionally introduced in the following ratio of components, wt%: SiO 2 53.0-56.0; CaO 15.0-20.0; MgO 3.0-5.0; Al 2 O 3 3.0-7.0; Na 2 O 1.0-2.0; Cr 2 O 3 2.0-3.0; B 2 O 3 10.0-15.0; TiO 2 2.0-3.0.

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

ТаблицаTable СоставStructure Компоненты, мас%:Components, wt%: Истирание, г/см2 Abrasion, g / cm 2 SiO2 SiO 2 CaOCao MgOMgO Al2O3 Al 2 O 3 Na2ONa 2 O Cr2O3 Cr 2 O 3 B2O3 B 2 O 3 TiO2 TiO 2 1one 53,053.0 20,020,0 3,03.0 3,03.0 2,02.0 2,02.0 15,015.0 2,02.0 ~0,005~ 0.005 22 54,554.5 18,018.0 4,04.0 5,05,0 1,51,5 2,52,5 12,012.0 2,52,5 ~0,005~ 0.005 33 56,056.0 15,015.0 5,05,0 7,07.0 1,01,0 3,03.0 10,010.0 3,03.0 ~0,005~ 0.005

Источники информацииInformation sources

1. Авторское свидетельство СССР №779319, С03С 3/04, 1980.1. USSR author's certificate No. 779319, С03С 3/04, 1980.

2. Авторское свидетельство СССР №1178711, С03С 3/087, 1985.2. USSR Author's Certificate No. 1178711, С03С 3/087, 1985.

Claims (1)

Стекло, содержащее SiO2, CaO, MgO, Al2О3, Na2O, Cr2О3, отличающееся тем, что дополнительно содержит В2О3 и TiO2 при следующем соотношении компонентов, мас.%:Glass containing SiO 2 , CaO, MgO, Al 2 O 3 , Na 2 O, Cr 2 O 3 , characterized in that it additionally contains B 2 O 3 and TiO 2 in the following ratio of components, wt.%: SiO2 SiO 2 53,0-56,053.0-56.0 CaOCao 15,0-20,015.0-20.0 MgOMgO 3,0-5,03.0-5.0 Al2О3 Al 2 About 3 3,0-7,03.0-7.0 Na2ONa 2 O 1,0-2,01.0-2.0 Cr2O3 Cr 2 O 3 2,0-3,02.0-3.0 В2O3 B 2 O 3 10,0-15,010.0-15.0 TiO2 TiO 2 2,0-3,02.0-3.0
RU2006121190/03A 2006-06-14 2006-06-14 Glass RU2311359C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006121190/03A RU2311359C1 (en) 2006-06-14 2006-06-14 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006121190/03A RU2311359C1 (en) 2006-06-14 2006-06-14 Glass

Publications (1)

Publication Number Publication Date
RU2311359C1 true RU2311359C1 (en) 2007-11-27

Family

ID=38960221

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006121190/03A RU2311359C1 (en) 2006-06-14 2006-06-14 Glass

Country Status (1)

Country Link
RU (1) RU2311359C1 (en)

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