RU2018105469ARU2018105469ARU2018105469ARU2018105469ARU 2018105469 ARU2018105469 ARU 2018105469ARU 2018105469 ARU2018105469 ARU 2018105469ARU 2018105469 ARU2018105469 ARU 2018105469ARU 2018105469 ARU2018105469 ARU 2018105469A
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 ЩепочкинаfiledCriticalЮлия Алексеевна Щепочкина
Priority to RU2018105469ApriorityCriticalpatent/RU2018105469A/en
Publication of RU2018105469A3publicationCriticalpatent/RU2018105469A3/ru
Publication of RU2018105469ApublicationCriticalpatent/RU2018105469A/en
Стеклянная композиция, включающая SiO2, K2O, BaO, 3Al2O3⋅2SiO2, отличающаяся тем, что компоненты находятся при следующем соотношении, мас. %:Glass composition, including SiO 2 , K 2 O, BaO, 3Al 2 O 3 ⋅ 2 SiO 2 , characterized in that the components are in the following ratio, wt. %:SiO2SiO 2 12,0-18,0 12.0-18.0K2OK 2 O 2,0-3,0 2.0-3.0ВаОWow 2,0-3,0 2.0-3.03Al2O3⋅2SiO23Al 2 O 3 ⋅ 2 SiO 2 78,0-82,0 78.0-82.0