SU1414809A1 - Opacified glass - Google Patents
Opacified glass Download PDFInfo
- Publication number
- SU1414809A1 SU1414809A1 SU864104491A SU4104491A SU1414809A1 SU 1414809 A1 SU1414809 A1 SU 1414809A1 SU 864104491 A SU864104491 A SU 864104491A SU 4104491 A SU4104491 A SU 4104491A SU 1414809 A1 SU1414809 A1 SU 1414809A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- degree
- increase
- cao
- mgo
- Prior art date
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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
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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 стекольной промьшшенности и может быть использовано в качестве декоративного облицовочного материала. С целью по- вьшени степени глушени , глушеное стекло содержит, масЛ: SiOj 51,5- 64,0; А1.,0э 9,5-12,5; 1,5-3,0; TiOi 9,5-11,5; CaO 7,0-8,5; MgO 3,5- 9,5; NaaO 2,5-3,5; 2,0-3,5; 0,5-1,5. Степень глушени 86- 88%, предел прочности при изгибе 70- 80 МПа, при сжатии 275-300 МПа.2 табл.The invention relates to glass industry and can be used as a decorative facing material. In order to increase the degree of jamming, the jammed glass contains, oily: SiOj 51.5- 64.0; A1., 0e 9.5-12.5; 1.5-3.0; TiOi 9.5-11.5; CaO 7.0-8.5; MgO 3.5-9.5; NaaO 2.5-3.5; 2.0-3.5; 0.5-1.5. The degree of damping is 86–88%, the flexural strength is 70–80 MPa, and 275–300 MPa under compression.
Description
0000
Изобретение относитс к стекольно промышленности и.может быть использовано в качестве декоративного облицовочного материала,The invention relates to the glass industry and can be used as a decorative facing material.
Цель изобретени - повышение степени глушени .The purpose of the invention is to increase the degree of jamming.
Конкретные составы стекол приведены в табл, 1.Specific formulations of glasses are given in Table 1.
Дл получени глушеных стекол ис- пользуют .перлит и дологит, сверх 100% ввод т TiOj и , Стекло вар т при 1480t20 C, врем вьщержки 2ч. Готовую стекломассу отливают или прессуют. Издели отжигают при с выдержкой 2 ч. Глушение плиток происходит во врем отливки и при термообработке при с выдержкой 2 ч. Охлаждение плиток провод т со скоростью 60 С/ч до .Perlite and a bit more are used to obtain worn glass, TiOj is introduced in excess of 100%, and the Glass is cooked at 1480t20 C, the hatch time is 2 h. The finished glass melt is molded or pressed. The products are annealed at a delay of 2 hours. Tiles are jammed during casting and during heat treatment at 2 hours. Tiles are cooled at a speed of 60 C / hr.
Плитки из глушеного стекла имеют после отжига голубой цвет, а после термообработки синий цвет,After annealing, the tiles made of jammed glass have a blue color, and after heat treatment they have a blue color,
Физико-механические свойства предлагаемого стекла различного состава приведены в табл, 2.Physico-mechanical properties of the proposed glass of different composition are given in table. 2.
Предлагаемое стекло, полученное при , имеет высокую степень глушени , обеспечивающую высокие декоративные качества материала,The offered glass, obtained with, has a high degree of jamming, providing high decorative qualities of the material,
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864104491A SU1414809A1 (en) | 1986-08-04 | 1986-08-04 | Opacified glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864104491A SU1414809A1 (en) | 1986-08-04 | 1986-08-04 | Opacified glass |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1414809A1 true SU1414809A1 (en) | 1988-08-07 |
Family
ID=21251625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864104491A SU1414809A1 (en) | 1986-08-04 | 1986-08-04 | Opacified glass |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1414809A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2595273C1 (en) * | 2015-09-21 | 2016-08-27 | Юлия Алексеевна Щепочкина | Opacified glass |
-
1986
- 1986-08-04 SU SU864104491A patent/SU1414809A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 923978, кл. С 04 С 30/00, 1980. Авторское свидетельство СССР № 1258817. кл. С 03 С 3/087, 1985. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2595273C1 (en) * | 2015-09-21 | 2016-08-27 | Юлия Алексеевна Щепочкина | Opacified glass |
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