SU895943A1 - Glass - Google Patents
Glass Download PDFInfo
- Publication number
- SU895943A1 SU895943A1 SU792796947A SU2796947A SU895943A1 SU 895943 A1 SU895943 A1 SU 895943A1 SU 792796947 A SU792796947 A SU 792796947A SU 2796947 A SU2796947 A SU 2796947A SU 895943 A1 SU895943 A1 SU 895943A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- molding
- temperature
- cao
- mdo
- Prior art date
Links
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
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) СТЕКЛО(54) GLASS
II
Изобретение относитс к стеклам .дл механизированного производства окрашенной стекл нной тары и других видов стеклоизделий.The invention relates to glass for mechanized production of colored glass containers and other types of glass products.
Известно стекло 13, включающее, вес.%:Known glass 13, including, wt.%:
Si 02 55-63 А 10-20 TiO 0,1-1 MgO 0,3-3 ИпО 0,3-4 Na2,.0 6-10 Fe,( 0,1-1,2 RO12-20Si 02 55-63 A 10-20 TiO 0.1-1 MgO 0.3-3 IPO 0.3-4 Na2, .0 6-10 Fe, (0.1-1.2 RO12-20
Наиболее близким к изобретению вл етс состав стекла 2Х включающий|Вес .%:Closest to the invention is a 2X glass composition comprising | wt.%:
Si От. 55-63 10-20 Si From. 55-63 10-20
СаО 8-12 0,1-1 CaO 8-12 0.1-1
TiO 0,3-3TiO 0.3-3
MgOMgO
0,3-4 0.3-4
БаО 0,3-4 МпОBaO 0.3-4 MpO
.0 6-10.0 6-10
Fe2.0,,tFeO 0,15-1,2Fe2.0, tFeO 0.15-1.2
S O1-6,5S o1-6.5
Однако указанные стекла имеют более высокую температуру верхнего предела кристаллизации и начала формовани .However, these glasses have a higher temperature of the upper limit of crystallization and the start of molding.
Целью изобретени вл етс снижение температуры верхнего предела крис10 таллизации стекла, температуры на чала формовани и расширение безопасного интервала формовани без ухудше НИН остальных варочных, выработочных и физико-химических свойств стекла.The aim of the invention is to reduce the temperature of the upper limit of crystallization of glass, the temperature of the beginning of the molding and the expansion of the safe interval of molding without deteriorating the NIN of the other cooking, working and physicochemical properties of the glass.
«5"five
Цель достигаетс тем, что стекло содержит,: мас.%:The goal is achieved in that the glass contains: wt.%:
Si 02 Si 02
55,0-58,0 AlgO 55.0-58.0 AlgO
11,3-12,9 11.3-12.9
1,7-2,71.7-2.7
М СаОM CaO
5,0-10,05.0-10.0
MgOMgO
1,.0-5,01 .0-5.0
11,0-15,511.0-15.5
KxjiOKxjiO
0,5-2,50.5-2.5
3895943438959434
,2-7,0ла кристаллизации снижены, а безопасВаО0 ,6-1,4ный интервал формовани увеличен за, 2-7,0la of crystallization is reduced, and the safeBaO0, 6-1.4 interval of molding is increased over
Использование марганцевого шламасчет дополнительного ввода в стекпозвол ет снизить содержание SiO,ло ВаО,The use of manganese sludge charge for additional input into the glass allows to reduce the SiO content,
увеличить ввод и Мп„0 и допол- 5 Полученные стекла имеют свойства,increase the input and Mn „0 and additional- 5 The resulting glasses have properties
нительно ввести ВаО.Представленные в табл. 2.It is advisable to enter BAO. Presented in Table. 2
Дл получени стекла приготовле- Оптимальна добавка окиси бари ны и сварены четыре смеси,состав ко-находитс в пределах 0,6-1,4 мас.% торых представлен в табл. 1 .и при дальнейшем увеличении ее колиСтекла вар тс на основе вулкана- 0чества выработочные характеристики ческого пепла Карианского месторожде-измен ютс незначительно, ни и марганцевого шлама Чиатурского Стекла имеют различные цветовые месторождени при 1420-1470 С в уело-оттенки от темно-зеленого до темнори х нейтральной или слабоокислитель-коричневого и позтому могут быть шиной газовой среды. Из стекол выраба- tSроко использованы дл производства тывают издели способом вьщувани имедицинской, химической и пищевой прессовани . Температура начала фор-стеклотары, а также дл производства мовани и температура верхнего преде-некоторых видов сортовой посуды.To obtain glass, an optimal addition of barium oxide is prepared and four mixtures are welded; the composition is in the range of 0.6-1.4 wt.% Of these are presented in Table. 1. And with a further increase in its amount of glass on the basis of volcano-quality, the working characteristics of the ash of the Karyan deposit are not significantly changed, nor does the Chiatura Glass manganese sludge have different color deposits at 1420-1470 С in the shade from dark green to dark neutral or slightly oxidized brown and therefore can be a tire of gaseous medium. The glasses were used to produce products that were melted by means of medical, chemical, and food pressing. The temperature of the start of fore-glass containers, as well as for the production of rolling and the temperature of the top of some kinds of high-quality dishes.
Температура начала формовани (й)Molding start temperature (s)
3),С 3), C
10851085
Таблица 1 .Table 1 .
11001100
109109
11051105
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792796947A SU895943A1 (en) | 1979-07-16 | 1979-07-16 | Glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792796947A SU895943A1 (en) | 1979-07-16 | 1979-07-16 | Glass |
Publications (1)
Publication Number | Publication Date |
---|---|
SU895943A1 true SU895943A1 (en) | 1982-01-07 |
Family
ID=20840944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792796947A SU895943A1 (en) | 1979-07-16 | 1979-07-16 | Glass |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU895943A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558942A (en) | 1993-11-12 | 1996-09-24 | Asahi Glass Company Ltd. | Ultraviolet ray absorbent colored glass |
US5897956A (en) | 1994-10-26 | 1999-04-27 | Asahi Glass Company Ltd. | Glass having low solar radiation and ultraviolet ray transmittance |
-
1979
- 1979-07-16 SU SU792796947A patent/SU895943A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558942A (en) | 1993-11-12 | 1996-09-24 | Asahi Glass Company Ltd. | Ultraviolet ray absorbent colored glass |
US5897956A (en) | 1994-10-26 | 1999-04-27 | Asahi Glass Company Ltd. | Glass having low solar radiation and ultraviolet ray transmittance |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6218323B1 (en) | Soda-lime-silicate glass composition | |
US9434635B2 (en) | Tinted float glass | |
US5747398A (en) | Neutral colored glass compositions | |
KR100262262B1 (en) | Mixture for quality glasses | |
JP4454150B2 (en) | Medium gray colored glass with excellent UV and IR absorption | |
US4093468A (en) | Process to obtain transparent colorless and glass-ceramics so obtained | |
US5468693A (en) | Lead-free glasses exhibiting characteristics of crystal | |
GB2162835A (en) | Coloured soda-lime glass | |
SU895943A1 (en) | Glass | |
JPH0432778B2 (en) | ||
EP0686610A1 (en) | Glass-ceramics and color package | |
JP4029438B2 (en) | Glass substrate for plasma display panel | |
EP0588063B1 (en) | Glasses made of pink borosilicates, their manufacture and articles made of such glasses | |
US6196027B1 (en) | Method of making glasses containing spectral modifiers | |
JPH0231013B2 (en) | RINSANENGARASU | |
SU380598A1 (en) | GLASS | |
SU1606477A1 (en) | Glass | |
SU992445A1 (en) | Tinted glass | |
SU962228A1 (en) | Glass | |
SU1599325A1 (en) | Class | |
SU1368281A1 (en) | Opacified glass | |
SU1151520A1 (en) | Malachite green glass | |
SU628104A1 (en) | Glass | |
SU772978A1 (en) | Sort glass | |
SU1384548A1 (en) | Color glass |