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RU2326069C1 - Uviol glass - Google Patents

Uviol glass Download PDF

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Publication number
RU2326069C1
RU2326069C1 RU2006140504/03A RU2006140504A RU2326069C1 RU 2326069 C1 RU2326069 C1 RU 2326069C1 RU 2006140504/03 A RU2006140504/03 A RU 2006140504/03A RU 2006140504 A RU2006140504 A RU 2006140504A RU 2326069 C1 RU2326069 C1 RU 2326069C1
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RU
Russia
Prior art keywords
glass
bao
cao
mgo
beo
Prior art date
Application number
RU2006140504/03A
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.)
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2006140504/03A priority Critical patent/RU2326069C1/en
Application granted granted Critical
Publication of RU2326069C1 publication Critical patent/RU2326069C1/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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead 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 pertains to the technology of silicates and relates to glass compounds, which can be used for bactericidal and sunlamps. The uviol glass consists of the following components with the given percentage mass ratios: SiO2 63.5-66.5; CaO 3.5-4.5; MgO 2.5-3.5; BaO 2.0-3.0; PbO 0.2-0.3; Na2O 3.0-4.0; K2O 3.0-4.0; Li2O 6.0-8.0; B2O3 10-12; BeO 0.2-0.3.
EFFECT: increased optical transmission of glass.
1 tbl

Description

Изобретение относится к области технологии силикатов и касается составов стекла, которое может быть использовано для бактерицидных и эритемных ламп.The invention relates to the field of technology of silicates and relates to glass compositions, which can be used for bactericidal and erythema lamps.

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

Известно стекло, содержащее, мас.%: SiO2 68; CaO 5,5; MgO 3,5; BaO 5; PbO 1,5; Na2O 12,5; K2O 4 /2/.Known glass containing, wt.%: SiO 2 68; CaO 5.5; MgO 3.5; BaO 5; PbO 1.5; Na 2 O 12.5; K 2 O 4/2 /.

Цель изобретения - повышение светопропускания стекла в области длин волн 280-320 нм.The purpose of the invention is to increase the light transmission of glass in the wavelength region of 280-320 nm.

Цель достигается тем, что в состав стекла дополнительно вводят Li2O, B2O3, BeO при следующем соотношении компонентов, мас.%: SiO2 63,5-66,5; CaO 3,5-4,5; MgO 2,5-3,5; BaO 2-3; PbO 0,2-0,3 Na2O 3-4; K2O 3-4; Li2O 6-8; B2O3 10-12; BeO 0,2-0,3.The goal is achieved by the fact that Li 2 O, B 2 O 3 , BeO are additionally introduced into the glass composition in the following ratio of components, wt.%: SiO 2 63.5-66.5; CaO 3.5-4.5; MgO 2.5-3.5; BaO 2-3; PbO 0.2-0.3 Na 2 O 3-4; K 2 O 3-4; Li 2 O 6-8; B 2 O 3 10-12; BeO 0.2-0.3.

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

ТаблицаTable КомпонентыComponents Состав, мас.%:Composition, wt.%: 1one 22 33 SiO2 SiO 2 66,566.5 6565 63,563.5 CaOCao 4,54,5 4four 3,53,5 MgOMgO 2,52,5 33 3,53,5 BaOBao 22 2,52,5 33 PbOPbo 0,20.2 0,250.25 0,30.3 Na2ONa 2 O 33 3,53,5 4four K2OK 2 O 33 3,53,5 4four Zi2OZi 2 o 88 77 66 B2O3 B 2 O 3 1010 11eleven 1212 BeOBeo 0,30.3 0,250.25 0,20.2 Светопропускание стекла в области длин волн 280-320 нмGlass transmission in the wavelength range of 280-320 nm 80-85%80-85% 80-85%80-85% 80-85%80-85%

Источники информацииInformation sources

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

2. Соловьев С.П. и др. Специальные строительные стекла. - М.: Стройиздат, 1971 - С.26.2. Soloviev S.P. and others. Special building glass. - M.: Stroyizdat, 1971 - P.26.

Claims (1)

Увиолевое стекло, содержащее SiO2, CaO, MgO, BaO, PbO, Na2O, К2О, отличающееся тем, что дополнительно содержит Li2O, В2О3, ВеО при следующем соотношении компонентов, мас.%:Uviole glass containing SiO 2 , CaO, MgO, BaO, PbO, Na 2 O, K 2 O, characterized in that it additionally contains Li 2 O, B 2 O 3 , BeO in the following ratio of components, wt.%: SiO2 SiO 2 63,5-66,563.5-66.5 CaOCao 3,5-4,53.5-4.5 MgOMgO 2,5-3,52.5-3.5 BaOBao 2-32-3 PbOPbo 0,2-0,30.2-0.3 Na2ONa 2 O 3-43-4 К2OK 2 O 3-43-4 Li2OLi 2 O 6-86-8 В2О3 B 2 O 3 10-1210-12 BeOBeo 0,2-0,30.2-0.3
RU2006140504/03A 2006-11-15 2006-11-15 Uviol glass RU2326069C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006140504/03A RU2326069C1 (en) 2006-11-15 2006-11-15 Uviol glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006140504/03A RU2326069C1 (en) 2006-11-15 2006-11-15 Uviol glass

Publications (1)

Publication Number Publication Date
RU2326069C1 true RU2326069C1 (en) 2008-06-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006140504/03A RU2326069C1 (en) 2006-11-15 2006-11-15 Uviol glass

Country Status (1)

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RU (1) RU2326069C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2646150C1 (en) * 2017-02-15 2018-03-01 Юлия Алексеевна Щепочкина Glaze

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1454335A (en) * 1973-03-16 1976-11-03 Zeiss Stiftung Glass
SU1186593A1 (en) * 1984-04-25 1985-10-23 Саранское производственное объединение "Светотехника" Uviol bactericide glass
SU1186592A1 (en) * 1984-04-25 1985-10-23 Саранское производственное объединение "Светотехника" Uviol erythematous glass
RU2017692C1 (en) * 1991-12-18 1994-08-15 Акционерное общество "Лисма" Violet bactericidal glass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1454335A (en) * 1973-03-16 1976-11-03 Zeiss Stiftung Glass
SU1186593A1 (en) * 1984-04-25 1985-10-23 Саранское производственное объединение "Светотехника" Uviol bactericide glass
SU1186592A1 (en) * 1984-04-25 1985-10-23 Саранское производственное объединение "Светотехника" Uviol erythematous glass
RU2017692C1 (en) * 1991-12-18 1994-08-15 Акционерное общество "Лисма" Violet bactericidal glass

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
СОЛОВЬЕВ С.П. и др. Специальные строительные стекла. - М.: Издательство литературы по строительству, 1971, с.26. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2646150C1 (en) * 2017-02-15 2018-03-01 Юлия Алексеевна Щепочкина Glaze

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