RU2325345C1 - Crystal glass - Google Patents
Crystal glass Download PDFInfo
- Publication number
- RU2325345C1 RU2325345C1 RU2006141754/03A RU2006141754A RU2325345C1 RU 2325345 C1 RU2325345 C1 RU 2325345C1 RU 2006141754/03 A RU2006141754/03 A RU 2006141754/03A RU 2006141754 A RU2006141754 A RU 2006141754A RU 2325345 C1 RU2325345 C1 RU 2325345C1
- Authority
- RU
- Russia
- Prior art keywords
- glass
- crystal glass
- pbo
- zno
- cao
- Prior art date
Links
- 239000005355 lead glass Substances 0.000 title claims 2
- 229910017493 Nd 2 O 3 Inorganic materials 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium oxide Inorganic materials [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 description 1
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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron
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)
Abstract
Description
Изобретение относится к области технологии силикатов, в частности к составам стекла, которое может быть использовано для изготовления световых рассеивателей, изделий декоративно-художественного назначения.The invention relates to the field of technology of silicates, in particular to glass compositions, which can be used for the manufacture of light diffusers, decorative and artistic products.
Известно стекло, включающее, мас.%: SiO2 56,4929-56,9930; PbO 23,8-24,2; K2O 16,3-16,7; ZnO 0,8-1,2; Nd2O3 0,0001-0,0002; CeO2 0,0068-0,007; Ni2O3 0,0001-0,0002; Co2O3 1,5-2,0 /1/.Glass is known, including, wt.%: SiO 2 56,4929-56,9930; PbO 23.8-24.2; K 2 O 16.3-16.7; ZnO 0.8-1.2; Nd 2 O 3 0.0001-0.0002; CeO 2 0.0068-0.007; Ni 2 O 3 0.0001-0.0002; Co 2 O 3 1.5-2.0 / 1 /.
Цель изобретения - повышение показателя преломления стекла.The purpose of the invention is to increase the refractive index of glass.
Цель достигается тем, что в состав стекла дополнительно вводят CaO, B2O3, Sb2O3, при следующем соотношении компонентов, мас.%: SiO2 48,7-52,2; PbO 18,0-20,0; K2O 16,0-18,0; ZnO 0,5-1,0; Nd2O3 0,1-0,2; CaO 3,0-4,0; B2O3 8,0-10,0; Sb2O3 0,1-0,2.The goal is achieved by the fact that CaO, B 2 O 3 , Sb 2 O 3 are additionally introduced into the glass composition, in the following ratio of components, wt.%: SiO 2 48.7-52.2; PbO 18.0-20.0; K 2 O 16.0-18.0; ZnO 0.5-1.0; Nd 2 O 3 0.1-0.2; CaO 3.0-4.0; B 2 O 3 8.0-10.0; Sb 2 O 3 0.1-0.2.
В таблице приведены составы стекла.The table shows the compositions of glass.
Источники информацииInformation sources
1. Авторское свидетельство СССР №1384550, С03С 3/102, 1988.1. USSR author's certificate No. 1384550, С03С 3/102, 1988.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006141754/03A RU2325345C1 (en) | 2006-11-24 | 2006-11-24 | Crystal glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006141754/03A RU2325345C1 (en) | 2006-11-24 | 2006-11-24 | Crystal glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2325345C1 true RU2325345C1 (en) | 2008-05-27 |
Family
ID=39586561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006141754/03A RU2325345C1 (en) | 2006-11-24 | 2006-11-24 | Crystal glass |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2325345C1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1384550A1 (en) * | 1986-10-04 | 1988-03-30 | Предприятие П/Я В-8766 | Glass |
| SU1528748A1 (en) * | 1987-11-02 | 1989-12-15 | Гусевский Филиал Государственного Научно-Исследовательского Института Стекла | Crystal glass |
| SU1530587A1 (en) * | 1987-12-14 | 1989-12-23 | Институт химии и технологии редких элементов и минерального сырья Кольского филиала им.С.М.Кирова АН СССР | Decorative glass |
| RU2102345C1 (en) * | 1992-04-10 | 1998-01-20 | Шотт Глазверке | Leadless and bariumless crystal glass exhibiting high transparency |
-
2006
- 2006-11-24 RU RU2006141754/03A patent/RU2325345C1/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1384550A1 (en) * | 1986-10-04 | 1988-03-30 | Предприятие П/Я В-8766 | Glass |
| SU1528748A1 (en) * | 1987-11-02 | 1989-12-15 | Гусевский Филиал Государственного Научно-Исследовательского Института Стекла | Crystal glass |
| SU1530587A1 (en) * | 1987-12-14 | 1989-12-23 | Институт химии и технологии редких элементов и минерального сырья Кольского филиала им.С.М.Кирова АН СССР | Decorative glass |
| RU2102345C1 (en) * | 1992-04-10 | 1998-01-20 | Шотт Глазверке | Leadless and bariumless crystal glass exhibiting high transparency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2325345C1 (en) | Crystal glass | |
| RU2318741C1 (en) | Glass | |
| RU2340574C2 (en) | Crystal glass | |
| RU2316495C1 (en) | Glass | |
| RU2320563C1 (en) | Crystal glass | |
| RU2340571C2 (en) | Glass | |
| RU2316490C1 (en) | Glass | |
| RU2340575C2 (en) | Crystal glass | |
| RU2316492C1 (en) | Glass | |
| RU2326058C1 (en) | Glass | |
| RU2325338C1 (en) | Glass | |
| RU2325344C1 (en) | Glass | |
| RU2335467C1 (en) | Glass | |
| RU2334702C2 (en) | Glass | |
| RU2316491C1 (en) | Glass | |
| RU2307084C1 (en) | Crystal glass | |
| RU2325343C1 (en) | Glass | |
| RU2329207C1 (en) | Glass | |
| RU2320553C1 (en) | Neodymium glass | |
| RU2317267C1 (en) | Crystal glass | |
| RU2323896C1 (en) | Glass | |
| RU2318757C1 (en) | Enamel | |
| RU2327656C1 (en) | Glass | |
| RU2321559C1 (en) | Glass | |
| RU2311358C1 (en) | Glass |