SU776998A1 - Enamel - Google Patents

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Publication number
SU776998A1
SU776998A1 SU772538594A SU2538594A SU776998A1 SU 776998 A1 SU776998 A1 SU 776998A1 SU 772538594 A SU772538594 A SU 772538594A SU 2538594 A SU2538594 A SU 2538594A SU 776998 A1 SU776998 A1 SU 776998A1
Authority
SU
USSR - Soviet Union
Prior art keywords
naao
cuo
cao
mgo
zno
Prior art date
Application number
SU772538594A
Other languages
Russian (ru)
Inventor
Рамаз Акакиевич Мамаладзе
Мери Павловна Цицкишвили
Надежда Михайловна Иремашвили
Original Assignee
Грузинский Ордена Ленина И Ордена Трудового Красного Знамени Политехнический Институт Им. В.И.Ленина
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 Грузинский Ордена Ленина И Ордена Трудового Красного Знамени Политехнический Институт Им. В.И.Ленина filed Critical Грузинский Ордена Ленина И Ордена Трудового Красного Знамени Политехнический Институт Им. В.И.Ленина
Priority to SU772538594A priority Critical patent/SU776998A1/en
Application granted granted Critical
Publication of SU776998A1 publication Critical patent/SU776998A1/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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc

Landscapes

  • 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)

Description

3434

Конкретные составы глазурей из представленной области, вес. %:Specific compositions of glazes from the presented area, weight. %:

776998 776998

Глазурь характеризуетс  стабильной окраской и хорошим разливом на черепке, экономична и выгодна, так как она изготовлена на основе вулканических горных пород .The glaze is characterized by a stable color and good spill on the shard, it is economical and profitable, as it is made on the basis of volcanic rocks.

Claims (1)

Формула изобретени Invention Formula Глазурь, включающа  SiO2, АЬОз, СаО, MgO, NaaO, К2О, отличающа с  тем, что, с целью ее удещевлени  при сохранении термостойкости и обеспечении светлозеленого цвета, она дополнительно содержит ZnO, CuO, FejOs при следующем соотношении компонентов, вес. %:Glaze, including SiO2, ABOz, CaO, MgO, NaaO, K2O, characterized in that, in order to reduce it while maintaining heat resistance and providing light green color, it additionally contains ZnO, CuO, FejOs in the following ratio of components, weight %: SiOaSiOa 58,26-58,89 58.26-58.89 AlzOs 10,47-12,19 AlzOs 10.47-12.19 СаО 6,10- 8,19 CaO 6.10- 8.19 MgO 4,92- 6,70 MgO 4.92 - 6.70 NaaO 2,3 - 2,56 NaaO 2.3 - 2.56 KzO 1,73- 1,93 KzO 1.73-1.93 ZnO 6 -10 ZnO 6 -10 CuO 3-6 CuO 3-6 РегОз 0,35- 0,41RegOZ 0.35- 0.41 Источники: информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР 557063, кл. С ОЗС 9/00, 1975.Sources: information taken into account during the examination 1. USSR author's certificate 557063, cl. From OZS 9/00, 1975.
SU772538594A 1977-10-25 1977-10-25 Enamel SU776998A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772538594A SU776998A1 (en) 1977-10-25 1977-10-25 Enamel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772538594A SU776998A1 (en) 1977-10-25 1977-10-25 Enamel

Publications (1)

Publication Number Publication Date
SU776998A1 true SU776998A1 (en) 1980-11-07

Family

ID=20730887

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772538594A SU776998A1 (en) 1977-10-25 1977-10-25 Enamel

Country Status (1)

Country Link
SU (1) SU776998A1 (en)

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