SU313795A1 - - Google Patents

Info

Publication number
SU313795A1
SU313795A1 SU1347549A SU1347549A SU313795A1 SU 313795 A1 SU313795 A1 SU 313795A1 SU 1347549 A SU1347549 A SU 1347549A SU 1347549 A SU1347549 A SU 1347549A SU 313795 A1 SU313795 A1 SU 313795A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
sro
bao
oxide
na2o
Prior art date
Application number
SU1347549A
Other languages
Russian (ru)
Original Assignee
Е. А. Иванова
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 Е. А. Иванова filed Critical Е. А. Иванова
Priority to SU1347549A priority Critical patent/SU313795A1/ru
Application granted granted Critical
Publication of SU313795A1 publication Critical patent/SU313795A1/ru

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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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of 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

(54) ТЕРМОЧУВСТВИТЕЛЬНОЕ СТЕКЛО Е. А. ИВАНОВОЙ(54) THERMAL SENSITIVE GLASS E. A. IVANOVA

Изобретение относитс  к термочувствительным стеклам, которые могут быть использованы дл  изготовлени  сортовой посуды , художественных декоративных изделий , в производстве витражей.The invention relates to heat-sensitive glass that can be used for the manufacture of high-grade tableware, decorative art products, in the manufacture of stained glass.

Известно термочувствительное стекло, включающее, вес. %Known heat-sensitive glass, including, weight. %

52-56;52-56;

SiO2 ВгОз SiO2 VgOz

4-6,2;4-6,2;

0-11,6; SrO 0-11.6; SrO

4-14,4; ВаО 4-14,4; WAO

0-5; MgO 0-5; MgO

5-8,4; ZnO 5-8,4; Zno

0-1,9; CaO 0-1.9; Cao

6-10,2; KsO 4,4-7; NasO 6-10,2; KsO 4.4-7; Naso

1,3 1 F Ири термообработке1.3 1 F Irie heat treated

указанного стеклаspecified glass

не обеспечиваетс  получени  на нем контрастного терморисунка.it is not possible to obtain a contrast thermal ink on it.

Цель изобретени  - увеличение контрастности рисунка.The purpose of the invention is to increase the contrast of the pattern.

Это достигаетс  тем, что стекло имеет состав, вес. %: SiOa 66-79; NaaO 10-19;This is achieved by the fact that glass has a composition, weight. %: SiOa 66-79; NaaO 10-19;

К20 1 -16; по крайней мере один окисел из группы ZnO, ВаО, SrO 0,01-15, причем ZnO 0,01-8; ВаО 0,01-15; SrO 0,01-15, ZnS 0,3-3,5, кроме того, KoO+NaaO И - 20%.K20 1 -16; at least one oxide from the group ZnO, BaO, SrO 0.01-15, and ZnO 0.01-8; BAO 0.01-15; SrO 0.01-15, ZnS 0.3-3.5, in addition, KoO + NaaO And - 20%.

Стекло вар т при 1450°С в течение 6- 8 ч. В процессе варки стекло не кристаллизуетс . Кристаллизаци  возникает за счет ZnS в процессе термообработки стеклаThe glass is boiled at 1450 ° C for 6 to 8 hours. The glass does not crystallize during the cooking process. Crystallization occurs due to ZnS in the process of heat treatment of glass

с образованием в нем контрастного рисунка в течение нескольких секунд. Рисунок печатают на стекле металлом.with the formation in it of a contrasting pattern within a few seconds. Figure prints on glass metal.

Изобретение по сн етс  следующими конкретными примерами:The invention is illustrated by the following specific examples:

Компоненты, вес. %Components, weight. %

Claims (2)

Формула изобретени Invention Formula I. Термочувствительное стекло, включающее SiOz, Na2O, К20 и RO, отличающеес  тем, что, с целью увеличени  контрастности рисунка при термообработке, оно в качестве RO содержит по крайней мере один окисел из группы ZnO, ВаО, SrO и дополнительно ZnS ири следующем соотношении компонентов, вес. %:I. Heat-sensitive glass, including SiOz, Na2O, K20 and RO, characterized in that, in order to increase the contrast of the pattern during heat treatment, it contains at least one oxide from the group ZnO, BaO, SrO and additionally ZnS and IR as the RO components weight. %: SiOs66-79SiOs66-79 Na2010-19Na2010-19 КаО1 - 16KaO1 - 16 По крайней мере один окисел из группы ZnO, ВаО, SrO, 0,01 - 15, причемAt least one oxide from the group ZnO, BaO, SrO, 0.01 - 15, and ZnO0,01-8ZnO0,01-8 ВаО0,01 - 15BaO0,01 - 15 SrO0,01 - 15SrO0.01 - 15 ZnS0,3-3,5ZnS0.3-3.5 2. Стекло по п. 1, о т л и ч а ю щ е е с   тем, что Na2O-f К20 11-20%.2. Glass according to Claim 1, stating that Na2O-f K20 is 11-20%. Источники информации, прин тые во внимание при экспертизе 1. Патент ФРГ № 844647, кл. С ОЗС 3/10, опублик. 1952.Sources of information taken into account in the examination 1. Patent of Germany No. 844647, cl. With OZS 3/10, pub. 1952.
SU1347549A 1969-07-07 1969-07-07 SU313795A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1347549A SU313795A1 (en) 1969-07-07 1969-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1347549A SU313795A1 (en) 1969-07-07 1969-07-07

Publications (1)

Publication Number Publication Date
SU313795A1 true SU313795A1 (en) 1979-06-30

Family

ID=39884221

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1347549A SU313795A1 (en) 1969-07-07 1969-07-07

Country Status (1)

Country Link
SU (1) SU313795A1 (en)

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