BE869421A - Elements de verre transparents - Google Patents
Elements de verre transparentsInfo
- Publication number
- BE869421A BE869421A BE189630A BE189630A BE869421A BE 869421 A BE869421 A BE 869421A BE 189630 A BE189630 A BE 189630A BE 189630 A BE189630 A BE 189630A BE 869421 A BE869421 A BE 869421A
- Authority
- BE
- Belgium
- Prior art keywords
- transparent glass
- glass elements
- elements
- transparent
- glass
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 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
- C03C12/00—Powdered glass; Bead compositions
- C03C12/02—Reflective beads
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
- Road Signs Or Road Markings (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82080977A | 1977-08-01 | 1977-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE869421A true BE869421A (fr) | 1979-01-31 |
Family
ID=25231771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE189630A BE869421A (fr) | 1977-08-01 | 1978-07-31 | Elements de verre transparents |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5434314A (pt) |
| AT (1) | AT382604B (pt) |
| AU (1) | AU521101B2 (pt) |
| BE (1) | BE869421A (pt) |
| BR (1) | BR7804929A (pt) |
| CA (1) | CA1105949A (pt) |
| DE (1) | DE2833868A1 (pt) |
| ES (1) | ES472190A1 (pt) |
| FR (1) | FR2399390A1 (pt) |
| GB (1) | GB2001953B (pt) |
| IT (1) | IT1109424B (pt) |
| NL (1) | NL183643C (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59139591A (ja) * | 1983-01-28 | 1984-08-10 | 松下電器産業株式会社 | 誘導加熱調理器 |
| JPS60893U (ja) * | 1983-06-17 | 1985-01-07 | 株式会社東芝 | 電磁加熱調理装置 |
| AU601148B2 (en) * | 1985-03-08 | 1990-09-06 | Acryline Paints And Membranes Pty Limited | Paint composition |
| US6245700B1 (en) * | 1999-07-27 | 2001-06-12 | 3M Innovative Properties Company | Transparent microspheres |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992122A (en) * | 1959-02-16 | 1961-07-11 | Minnesota Mining & Mfg | Light filtering high-index glass elements |
| DE1250977B (pt) * | 1963-04-22 | 1967-09-28 | ||
| FR1388413A (fr) * | 1963-04-22 | 1965-02-05 | Cataphote Corp | Composition pour la fabrication de verre |
| GB1034037A (en) * | 1964-05-19 | 1966-06-29 | Prismo Safety Corp | Fluorescent glass spheres |
| US3563771A (en) * | 1968-02-28 | 1971-02-16 | Minnesota Mining & Mfg | Novel black glass bead products |
| US3946130A (en) * | 1974-04-01 | 1976-03-23 | Minnesota Mining And Manufacturing Company | Transparent glass microspheres and products made therefrom |
-
1978
- 1978-07-17 CA CA307,550A patent/CA1105949A/en not_active Expired
- 1978-07-28 NL NLAANVRAGE7808010,A patent/NL183643C/xx not_active IP Right Cessation
- 1978-07-29 ES ES472190A patent/ES472190A1/es not_active Expired
- 1978-07-31 AT AT0554078A patent/AT382604B/de not_active IP Right Cessation
- 1978-07-31 BR BR7804929A patent/BR7804929A/pt unknown
- 1978-07-31 DE DE19782833868 patent/DE2833868A1/de active Granted
- 1978-07-31 BE BE189630A patent/BE869421A/xx not_active IP Right Cessation
- 1978-07-31 GB GB7831775A patent/GB2001953B/en not_active Expired
- 1978-07-31 JP JP9353378A patent/JPS5434314A/ja active Granted
- 1978-07-31 IT IT50538/78A patent/IT1109424B/it active
- 1978-07-31 FR FR7822562A patent/FR2399390A1/fr active Granted
- 1978-07-31 AU AU38472/78A patent/AU521101B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2399390A1 (fr) | 1979-03-02 |
| GB2001953B (en) | 1982-05-12 |
| AU521101B2 (en) | 1982-03-18 |
| BR7804929A (pt) | 1979-04-10 |
| IT1109424B (it) | 1985-12-16 |
| DE2833868A1 (de) | 1979-02-15 |
| NL7808010A (nl) | 1979-02-05 |
| NL183643B (nl) | 1988-07-18 |
| JPS6129894B2 (pt) | 1986-07-10 |
| AU3847278A (en) | 1980-02-07 |
| FR2399390B1 (pt) | 1983-11-25 |
| ATA554078A (de) | 1986-08-15 |
| JPS5434314A (en) | 1979-03-13 |
| NL183643C (nl) | 1988-12-16 |
| AT382604B (de) | 1987-03-25 |
| IT7850538A0 (it) | 1978-07-31 |
| DE2833868C2 (pt) | 1988-06-30 |
| GB2001953A (en) | 1979-02-14 |
| CA1105949A (en) | 1981-07-28 |
| ES472190A1 (es) | 1979-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: MINNESOTA MINING AND MFG CY Effective date: 19980731 |