BE780948A - BOROSILICATE OPAL GLASSES - Google Patents
BOROSILICATE OPAL GLASSESInfo
- Publication number
- BE780948A BE780948A BE780948A BE780948A BE780948A BE 780948 A BE780948 A BE 780948A BE 780948 A BE780948 A BE 780948A BE 780948 A BE780948 A BE 780948A BE 780948 A BE780948 A BE 780948A
- Authority
- BE
- Belgium
- Prior art keywords
- opal glasses
- borosilicate
- borosilicate opal
- glasses
- opal
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 1
- 239000011022 opal 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
- C03C4/00—Compositions for glass with special properties
- C03C4/005—Compositions for glass with special properties for opaline glass
-
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% 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
- C03C4/00—Compositions for glass with special properties
-
- 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
- C03C2204/00—Glasses, glazes or enamels with special properties
- C03C2204/04—Opaque glass, glaze or enamel
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14176571A | 1971-05-10 | 1971-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE780948A true BE780948A (en) | 1972-09-20 |
Family
ID=22497136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE780948A BE780948A (en) | 1971-05-10 | 1972-03-20 | BOROSILICATE OPAL GLASSES |
Country Status (7)
Country | Link |
---|---|
US (1) | US3723144A (en) |
BE (1) | BE780948A (en) |
CS (1) | CS183631B2 (en) |
DE (1) | DE2220302A1 (en) |
FR (1) | FR2137524A1 (en) |
GB (1) | GB1388603A (en) |
IT (1) | IT955335B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376170A (en) * | 1982-03-22 | 1983-03-08 | Corning Glass Works | Zinc borosilicate opal glasses |
US5591683A (en) * | 1995-11-28 | 1997-01-07 | Corning Incorporated | Phase-separated, non-crystalline opal glasses |
JP2000011455A (en) * | 1998-06-29 | 2000-01-14 | Hitachi Ltd | Optical information recording medium |
US10232574B2 (en) | 2014-12-17 | 2019-03-19 | Novartis Ag | Reusable lens molds and methods of use thereof |
-
1971
- 1971-05-10 US US00141765A patent/US3723144A/en not_active Expired - Lifetime
-
1972
- 1972-03-20 BE BE780948A patent/BE780948A/en unknown
- 1972-04-25 DE DE19722220302 patent/DE2220302A1/en active Pending
- 1972-05-03 FR FR7215606A patent/FR2137524A1/fr not_active Withdrawn
- 1972-05-05 CS CS7200003056A patent/CS183631B2/en unknown
- 1972-05-09 GB GB2154072A patent/GB1388603A/en not_active Expired
- 1972-05-09 IT IT24106/72A patent/IT955335B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2220302A1 (en) | 1972-12-28 |
US3723144A (en) | 1973-03-27 |
IT955335B (en) | 1973-09-29 |
FR2137524A1 (en) | 1972-12-29 |
GB1388603A (en) | 1975-03-26 |
CS183631B2 (en) | 1978-07-31 |
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