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RU2002103037A - Glass - Google Patents

Glass

Info

Publication number
RU2002103037A
RU2002103037A RU2002103037/03A RU2002103037A RU2002103037A RU 2002103037 A RU2002103037 A RU 2002103037A RU 2002103037/03 A RU2002103037/03 A RU 2002103037/03A RU 2002103037 A RU2002103037 A RU 2002103037A RU 2002103037 A RU2002103037 A RU 2002103037A
Authority
RU
Russia
Prior art keywords
glass
bao
oxides
sio
molds
Prior art date
Application number
RU2002103037/03A
Other languages
Russian (ru)
Other versions
RU2237028C2 (en
Inventor
Татьяна Константиновна Павлушкина
Ирина Владимировна Морозова
Владимир Владимирович Цетлин
Елена Андреевна Дешевая
Original Assignee
ОАО "Институт стекла"
Filing date
Publication date
Application filed by ОАО "Институт стекла" filed Critical ОАО "Институт стекла"
Priority to RU2002103037/03A priority Critical patent/RU2237028C2/en
Priority claimed from RU2002103037/03A external-priority patent/RU2237028C2/en
Publication of RU2002103037A publication Critical patent/RU2002103037A/en
Application granted granted Critical
Publication of RU2237028C2 publication Critical patent/RU2237028C2/en

Links

Claims (1)

Стекло, включающее Р2O5, ВаО оксиды редкоземельных элементов, отличающееся тем, что, с целью увеличения химической устойчивости к действию плесневых грибов оно дополнительно содержит SiO2 при следующем соотношении компонентов, мас.%:Glass, including P 2 O 5 , BaO oxides of rare-earth elements, characterized in that, in order to increase chemical resistance to the action of molds, it additionally contains SiO 2 in the following ratio of components, wt.%: P2O5 51-61P 2 O 5 51-61 ВаО 26-44,3Bao 26-44.3 SiO2 1,6-8SiO 2 1.6-8 Оксиды РЗЭ 0,1-15REE oxides 0.1-15
RU2002103037/03A 2002-02-07 2002-02-07 Glass RU2237028C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002103037/03A RU2237028C2 (en) 2002-02-07 2002-02-07 Glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002103037/03A RU2237028C2 (en) 2002-02-07 2002-02-07 Glass

Publications (2)

Publication Number Publication Date
RU2002103037A true RU2002103037A (en) 2003-10-27
RU2237028C2 RU2237028C2 (en) 2004-09-27

Family

ID=33432709

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002103037/03A RU2237028C2 (en) 2002-02-07 2002-02-07 Glass

Country Status (1)

Country Link
RU (1) RU2237028C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2316486C1 (en) * 2006-08-21 2008-02-10 Юлия Алексеевна Щепочкина Optical glass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075120A (en) * 1975-05-14 1978-02-21 Kogre, Inc. Laser phosphate glass compositions
JPS5372027A (en) * 1976-12-09 1978-06-27 Hoya Glass Works Ltd Hazeeproof glass for spectacle

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