RU2328461C1 - Glass - Google Patents

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Publication number
RU2328461C1
RU2328461C1 RU2006135794/03A RU2006135794A RU2328461C1 RU 2328461 C1 RU2328461 C1 RU 2328461C1 RU 2006135794/03 A RU2006135794/03 A RU 2006135794/03A RU 2006135794 A RU2006135794 A RU 2006135794A RU 2328461 C1 RU2328461 C1 RU 2328461C1
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RU
Russia
Prior art keywords
cao
mgo
glass
caf
cuo
Prior art date
Application number
RU2006135794/03A
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Russian (ru)
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RU2006135794A (en
Inventor
Юли Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Priority to RU2006135794/03A priority Critical patent/RU2328461C1/en
Publication of RU2006135794A publication Critical patent/RU2006135794A/en
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Publication of RU2328461C1 publication Critical patent/RU2328461C1/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
    • C03C3/11—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
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron

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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 can be used in manufacturing the decorative tile. Glass contains in mass percent: 60.0-65.0 of SiO2; 2.0-3.0 of As2O3; 4.0-6.0 of TiO2; 5.0-7.0 of CaO; 5.0-7.0 of MgO; 2.0-4.0 of K2O; 2.0-4.0 of CaF2; 1.0-2.0 of PbO; 1.0-2.0 of CuO; 8.0-10.0 of B2O3.
EFFECT: thermostability, frost resistance, decorative tile quality are increased application is broadened.
1 tbl

Description

Изобретение относится к области технологии силикатов, а именно к составам стекла, которое может быть использовано, например, в производстве облицовочной плитки.The invention relates to the field of technology of silicates, namely, compositions of glass, which can be used, for example, in the production of facing tiles.

Известно стекло, содержащее, мас.%: SiO2 63,0-74,0; Al2O3 1,0-3,5; CaO 4,0-8,5; MgO 4,5-5,0; Na2O 1,0-14,0; K2O 0,5-10,0; BaO 0,3-1,5; Li2O 0,6-2,0; As2O3 0,2-0,8; B2O3 0,5-3,0; Fe2O3 0,05-0,15 [1].Known glass containing, wt.%: SiO 2 63,0-74,0; Al 2 O 3 1.0-3.5; CaO 4.0-8.5; MgO 4.5-5.0; Na 2 O 1.0-14.0; K 2 O 0.5-10.0; BaO 0.3-1.5; Li 2 O 0.6-2.0; As 2 O 3 0.2-0.8; B 2 O 3 0.5-3.0; Fe 2 O 3 0.05-0.15 [1].

Известно стекло, содержащее, мас.%: SiO2 59,34-66,97; Al2O3 4,52-5,07, TiO2 0,31-0,36; Fe2O3 3,08-3,43; CaO 5,47-8,85; MgO 2,69-5,17; Na2O 11,18-14,38; K2O 1,96-2,19; SO3 0,11-0,16; CaF2 2,23-2,53 [2].Known glass containing, wt.%: SiO 2 59.34-66.97; Al 2 O 3 4.52-5.07; TiO 2 0.31-0.36; Fe 2 O 3 3.08-3.43; CaO 5.47-8.85; MgO 2.69-5.17; Na 2 O 11.18-14.38; K 2 O 1.96-2.19; SO 3 0.11-0.16; CaF 2 2.23-2.53 [2].

Целью изобретения является повышение термостойкости и морозостойкости стекла.The aim of the invention is to increase the heat resistance and frost resistance of glass.

Цель достигается тем, что в состав стекла дополнительно вводят PbO, CuO, B2O3, при следующем соотношении компонентов, мас.%: SiO2 60,0-65,0; Al2O3 2,0-3,0; TiO2 4,0-6,0; CaO 5,0-7,0; MgO 5,0-7,0; K2O 2,0-4,0; CaF2 2,0-4,0; PbO 1,0-2,0; CuO 1,0-2,0; B2O3 8,0-10,0.The goal is achieved by the fact that PbO, CuO, B 2 O 3 are additionally introduced into the glass composition, in the following ratio of components, wt.%: SiO 2 60.0-65.0; Al 2 O 3 2.0-3.0; TiO 2 4.0-6.0; CaO 5.0-7.0; MgO 5.0-7.0; K 2 O 2.0-4.0; CaF 2 2.0-4.0; PbO 1.0-2.0; CuO 1.0-2.0; B 2 O 3 8.0-10.0.

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

ТаблицаTable КомпонентыComponents Состав стекла, мас.%:The composition of the glass, wt.%: 1one 22 33 SiO2 SiO 2 60,060.0 62,562.5 65,065.0 Al2O3 Al 2 O 3 3,03.0 2,52,5 2,02.0 TiO2 TiO 2 6,06.0 5,05,0 4,04.0 CaOCao 5,05,0 6,06.0 7,07.0 MgOMgO 7,07.0 6,06.0 5,05,0 K2OK 2 O 2,02.0 3,03.0 4,04.0 CaF2 CaF 2 4,04.0 3,03.0 2,02.0 PbOPbo 2,02.0 1,51,5 1,01,0 CuOCuO 1,01,0 1,51,5 2,02.0 B2O3 B 2 O 3 10,010.0 9,09.0 8,08.0 Термостойкость, °СHeat resistance, ° С ~150~ 150 ~150~ 150 ~150~ 150 Морозостойкость, циклыFrost resistance cycles ~200~ 200 ~200~ 200 ~200~ 200

Источники информации:Information sources:

1. Авторское свидетельство СССР №412157, С03С 3/10, 1974.1. USSR author's certificate No. 412157, С03С 3/10, 1974.

2. Авторское свидетельство СССР №1698201, С03С 3/087, 3/112, 1991.2. USSR author's certificate No. 1698201, С03С 3/087, 3/112, 1991.

Claims (1)

Стекло, содержащее SiO2, Al2O3, TiO2, CaO, MgO, K2O, CaF2, отличающееся тем, что дополнительно содержит PbO, CuO, B2O3 при следующем соотношении компонентов, мас.%: SiO2 60,0-65,0; As2O3 2,0-3,0; TiO2 4,0-6,0; CaO 5,0-7,0; MgO 5,0-7,0; K2O 2,0-4,0; CaF2 2,0-4,0; PbO 1,0-2,0; CuO 1,0-2,0; B2O3 8,0-10,0.Glass containing SiO 2 , Al 2 O 3 , TiO 2 , CaO, MgO, K 2 O, CaF 2 , characterized in that it further comprises PbO, CuO, B 2 O 3 in the following ratio, wt.%: SiO 2 60.0-65.0; As 2 O 3 2.0-3.0; TiO 2 4.0-6.0; CaO 5.0-7.0; MgO 5.0-7.0; K 2 O 2.0-4.0; CaF 2 2.0-4.0; PbO 1.0-2.0; CuO 1.0-2.0; B 2 O 3 8.0-10.0.
RU2006135794/03A 2006-10-09 2006-10-09 Glass RU2328461C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006135794/03A RU2328461C1 (en) 2006-10-09 2006-10-09 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006135794/03A RU2328461C1 (en) 2006-10-09 2006-10-09 Glass

Publications (2)

Publication Number Publication Date
RU2006135794A RU2006135794A (en) 2008-04-20
RU2328461C1 true RU2328461C1 (en) 2008-07-10

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RU2006135794/03A RU2328461C1 (en) 2006-10-09 2006-10-09 Glass

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2614760C1 (en) * 2016-04-19 2017-03-29 Юлия Алексеевна Щепочкина Cut glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2614760C1 (en) * 2016-04-19 2017-03-29 Юлия Алексеевна Щепочкина Cut glass

Also Published As

Publication number Publication date
RU2006135794A (en) 2008-04-20

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