SU1706979A1 - Glass - Google Patents

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Publication number
SU1706979A1
SU1706979A1 SU894792009A SU4792009A SU1706979A1 SU 1706979 A1 SU1706979 A1 SU 1706979A1 SU 894792009 A SU894792009 A SU 894792009A SU 4792009 A SU4792009 A SU 4792009A SU 1706979 A1 SU1706979 A1 SU 1706979A1
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SU
USSR - Soviet Union
Prior art keywords
glass
reducing
region
technological properties
infrared rays
Prior art date
Application number
SU894792009A
Other languages
Russian (ru)
Inventor
Галина Ивановна Артамонова
Татьяна Семеновна Жукова
Андрей Олегович Голозубов
Николай Игнатьевич Захаренко
Иван Николаевич Беликов
Зинаида Ивановна Горькая
Раиса Васильевна Фетисова
Original Assignee
Государственный научно-исследовательский институт стекла
Чернятинский стекольный завод
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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Publication date
Application filed by Государственный научно-исследовательский институт стекла, Чернятинский стекольный завод filed Critical Государственный научно-исследовательский институт стекла
Priority to SU894792009A priority Critical patent/SU1706979A1/en
Application granted granted Critical
Publication of SU1706979A1 publication Critical patent/SU1706979A1/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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass

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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

Изобретение относитс  к составам светотехнических стекол, предназначенных дл  изготовлени  солнцезащитных светофильтров . Дл  получени  стекла нейтрального тонэ с доминирующей длиной волны 580 - 590 нм. снижени  пропускани  инфракрасных лучей ч области 760 - 1100 нм и улучшени  технологических свойств, стекло содержит следующие компоненты, в мае %: Si02 69,0-74.0: 1,0-2,0, Са04,0 - fi.O. Mg02,.0, Na20 12,0- 15,0, К200,ООС1 - 4,0, Се02 0,05 - 1,0, Nd2U3 0,015 - 0,3, Рг20з, 0,005 - 0,1. Э20з 0,03 - 0.6, СоО 0,01 - 0,1, N100,01 -0,1. Сг20з0.0001 -0.1, ГегОзО.01 - 1,0. ВэО 0,1 - 2,0. Применение стекла даст возможность расширить область его применени  зэ счет снижени  пропускани  инфракрасных лучей в области 760 - 1100 нм. Улучшение технологических свойств (снижение склонности к кристаллизации и том пературы варки) позволит повысить качество стекла и уселичить обы,-м его выпуска . 2 табл. елThe invention relates to compositions of lighting glasses intended for the manufacture of sunscreen filters. To obtain a neutral tone glass with a dominant wavelength of 580-590 nm. reducing the transmission of infrared rays in the 760 - 1100 nm region and improving the technological properties; glass contains the following components, in May,%: Si02 69.0-74.0: 1.0-2.0, Ca04.0 - fi.O. Mg02, .0, Na20 12.0- 15.0, K200, ООС1 - 4.0, Се02 0.05 - 1.0, Nd2U3 0.015 - 0.3, Рг20з, 0.005 - 0.1. E203 0.03 - 0.6, CoO 0.01 - 0.1, N100.01 -0.1. Cr20z0.0001-0.1, GeOZO.01 - 1.0. Veo 0.1 - 2.0. The use of glass will make it possible to expand the area of its application by reducing the transmission of infrared rays in the region of 760 - 1100 nm. Improving the technological properties (reducing the tendency to crystallization and the volume of cooking) will improve the quality of the glass and increase both its output. 2 tab. ate

Description

Изобретени  относитс  к составам светотехнических стекол, предназначенных дл  изготовлени  солнцезащитных светофильтров .The invention relates to compositions of lighting glasses intended for the manufacture of sunscreen light filters.

Цель изобретени  - получение стекла нейтрального тона с доминирующей длиной волны 580 - 590 нм, снижение пропускани  инфракрасных лучей в области 760- 1 ЮОнм и улучшение технологических свойств.The purpose of the invention is to obtain a neutral-tone glass with a dominant wavelength of 580-590 nm, a decrease in the transmission of infrared rays in the region of 760-1 UOm and an improvement in the technological properties.

В табл.1 и 2 приведены конкретные составы предлагаемого стекла и данные определени  их свойств.Tables 1 and 2 show the specific compositions of the proposed glass and the data for determining their properties.

Варку стекла осуществл ют в ванной печи непрерывного действи , выработку - методом ВВС.The glass is brewed in a continuous bath furnace, and produced by the air force method.

В качестве сырьевых материалов используют песок, глинозем, доломит, соду, поташ, полирит, окалину железа, углекислый бэрий, различные соединени  кобальта, никел , хрома и древесный уголь.Sand, alumina, dolomite, soda, potash, polyrite, iron oxide, carbon dioxide, various cobalt, nickel, chromium compounds and charcoal are used as raw materials.

Состав может найти применение в качестве светофильтров дл  изготовлени  солнцезащитных очков и в строительных цел х дл  остеклени  зданий различного назначени .The composition can be used as light filters for the manufacture of sunglasses and for building purposes for the glazing of buildings for various purposes.

Стекло также может использоватьс  кэк теплопоглощающее, так как обладает значительной защитой в инфракрасной области спектра.Glass can also be used as a heat absorbing keck, since it has considerable protection in the infrared region of the spectrum.

По сравнению с прототипом предлагаемое стекло обладает повышенной защитой от инфракрасных лучей в интервале 760 1100 нм (пропускание составл ет 30 -- 50%) и имеет улучшенные технологические свой ства - пониженную температуру варки и пониженную склонность к. кристаллизации (Твпк 875 - 900°С, Умэкс 0.04 - 0.54 мкм/мин). Доминирующа  длина волныCompared with the prototype, the proposed glass has increased protection against infrared rays in the range of 760–1100 nm (transmittance is 30–50%) and has improved technological properties — lower cooking temperature and reduced tendency to crystallization (TVP 875–900 ° C Umex 0.04 - 0.54 µm / min. Dominant wavelength

о о ю VI чэ about o you VI che

стекла сдвинута в область 580 590 мм, чем определ етс  нейтральный тон стекла с голубовато-зеленоватым оттенком,glass is shifted to 580,590 mm, which determines the neutral tone of the glass with a bluish-greenish tint,

Эти свойства позвол ют расширить область применени  стекла, а также повысить его качество и увеличить объем выпуска.These properties allow to expand the field of application of glass, as well as to improve its quality and increase the volume of production.

Ожидаемый годовой экономический эффектExpected annual economic effect

составит 20 тыс.руб.will be 20 thousand rubles.

Claims (1)

Формула изобретени  Стекло, включающее, мас.%: SI02А120з - 1 - 2, СэО 4-6, МдО 2-4, Na20 12The invention includes glass, in wt.%: SI02A1203 - 1 - 2, CeO 4-6, MgO 2-4, Na20 12 - 15, Се020,05- 1. Nd203 0,015 0.3. Рг20з- 15, Ce020.05- 1. Nd203 0.015 0.3. Prg20z 0,005 -0.1. 0,03- 0,6, СоО 0,01 - 0.1, N10 0,01 - 0,1, СггОз, К20, отличающее с   тем, что. с целью получени  стекла нейтрального тона с доминирующей длиной волны 580 - 590 нм, снижени  пропускани  инфракрасных лучей в области 760 - 1100 нм и улучшени  технологических свойств, оно дополнительно содержит РегОз и ВаО при следующем соотношении компонентов, в мас.%: 3102 - 69 - 74, СгзОз - 0,0001 -0.1; К20 - 0,0001 - 4; Рв2Оз - 0.01 - 1,0, ВаО - 0,10.005-0.1. 0.03-0.6, CoO 0.01-0.1, N10 0.01-0.1, CrGOz, K20, which differs from that. In order to obtain a neutral-tone glass with a dominant wavelength of 580 - 590 nm, reduce infrared transmission in the region of 760 - 1100 nm and improve technological properties, it additionally contains RegOz and BaO in the following ratio of components, in wt.%: 3102 - 69 - 74, CrrO3 - 0.0001-0.1; K20 - 0.0001 - 4; Pb2Oz - 0.01 - 1.0, BaO - 0.1 г g Т а б л и ц а 1Table 1 1515 Таблица2Table 2
SU894792009A 1989-12-29 1989-12-29 Glass SU1706979A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894792009A SU1706979A1 (en) 1989-12-29 1989-12-29 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894792009A SU1706979A1 (en) 1989-12-29 1989-12-29 Glass

Publications (1)

Publication Number Publication Date
SU1706979A1 true SU1706979A1 (en) 1992-01-23

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834481A1 (en) * 1996-10-01 1998-04-08 Nippon Sheet Glass Co., Ltd. Ultraviolet and infrared radiation absorbing glass
EP0834480A1 (en) * 1996-10-01 1998-04-08 Nippon Sheet Glass Co., Ltd. Ultraviolet and infrared radiation absorbing glass
WO2003002474A1 (en) * 2001-06-27 2003-01-09 Guardian Industries Corp. Grey glass composition including erbium and holmium, or at least three different lanthanides
CN1105690C (en) * 1999-06-15 2003-04-16 中国洛阳浮法玻璃集团有限责任公司 Copper-free jadeite green coloring agent for float process glass
WO2006110131A1 (en) * 2005-04-08 2006-10-19 Ppg Industries Ohio, Inc. High performance blue glass
WO2007021432A3 (en) * 2005-08-09 2008-05-22 Guardian Industries Grey glass composition including erbium, neodymium and/or praseodymium
EP1984306B1 (en) * 2006-01-12 2019-04-17 Vitro, S.A.B. de C.V. Colored glass compositions
WO2020200912A1 (en) * 2019-04-03 2020-10-08 Agc Glass Europe Glass sheet with high near-ir transmission and very low visible transmission
WO2020200920A1 (en) * 2019-04-03 2020-10-08 Agc Glass Europe Glass sheet with high near-ir transmission and very low visible transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 734152, кл. С 03 С 3/095, 1978. Авторское свидетельство СССР № 1008171, кл. С 03 С 3/095, 1981. *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834481A1 (en) * 1996-10-01 1998-04-08 Nippon Sheet Glass Co., Ltd. Ultraviolet and infrared radiation absorbing glass
EP0834480A1 (en) * 1996-10-01 1998-04-08 Nippon Sheet Glass Co., Ltd. Ultraviolet and infrared radiation absorbing glass
US5858896A (en) * 1996-10-01 1999-01-12 Nippon Sheet Glass Co., Ltd. Ultraviolet and infrared radiation absorbing glass
US5958811A (en) * 1996-10-01 1999-09-28 Nippon Sheet Glass Co., Ltd. Ultraviolet and infrared radiation absorbing glass
CN1105690C (en) * 1999-06-15 2003-04-16 中国洛阳浮法玻璃集团有限责任公司 Copper-free jadeite green coloring agent for float process glass
WO2003002474A1 (en) * 2001-06-27 2003-01-09 Guardian Industries Corp. Grey glass composition including erbium and holmium, or at least three different lanthanides
WO2006110131A1 (en) * 2005-04-08 2006-10-19 Ppg Industries Ohio, Inc. High performance blue glass
US7538054B2 (en) 2005-08-09 2009-05-26 Guardian Industries Corp. Grey glass composition including erbium, neodymium and/or praseodymium
WO2007021432A3 (en) * 2005-08-09 2008-05-22 Guardian Industries Grey glass composition including erbium, neodymium and/or praseodymium
EP1984306B1 (en) * 2006-01-12 2019-04-17 Vitro, S.A.B. de C.V. Colored glass compositions
WO2020200912A1 (en) * 2019-04-03 2020-10-08 Agc Glass Europe Glass sheet with high near-ir transmission and very low visible transmission
WO2020200920A1 (en) * 2019-04-03 2020-10-08 Agc Glass Europe Glass sheet with high near-ir transmission and very low visible transmission
CN113646277A (en) * 2019-04-03 2021-11-12 旭硝子欧洲玻璃公司 Glass sheet having high near IR transmission and very low visible light transmission
CN113692394A (en) * 2019-04-03 2021-11-23 旭硝子欧洲玻璃公司 Glass sheet having high near IR transmission and very low visible light transmission
CN113692394B (en) * 2019-04-03 2023-08-11 旭硝子欧洲玻璃公司 Glass sheet having high near IR transmittance and very low visible light transmittance
CN113646277B (en) * 2019-04-03 2023-11-10 旭硝子欧洲玻璃公司 Glass sheet having high near IR transmittance and very low visible light transmittance

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