FR2180469A1 - - Google Patents
Info
- Publication number
- FR2180469A1 FR2180469A1 FR7213546A FR7213546A FR2180469A1 FR 2180469 A1 FR2180469 A1 FR 2180469A1 FR 7213546 A FR7213546 A FR 7213546A FR 7213546 A FR7213546 A FR 7213546A FR 2180469 A1 FR2180469 A1 FR 2180469A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- 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
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
- C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
- C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
-
- 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 |
|---|---|---|---|
| US7950170A | 1970-10-09 | 1970-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2180469A1 true FR2180469A1 (https=) | 1973-11-30 |
Family
ID=22150956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7213546A Withdrawn FR2180469A1 (https=) | 1970-10-09 | 1972-04-18 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3667973A (https=) |
| FR (1) | FR2180469A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912524A (en) * | 1974-02-04 | 1975-10-14 | Corning Glass Works | Spontaneous opal glasses |
| US3985534A (en) * | 1975-03-19 | 1976-10-12 | Corning Glass Works | Spontaneously-formed fluormica glass-ceramics |
| US4469799A (en) * | 1983-04-25 | 1984-09-04 | Corning Glass Works | Easily meltable dense opal glasses |
| US5387732A (en) * | 1991-10-15 | 1995-02-07 | Fina Technology, Inc. | Start-up process for improved selectivity in toluene disproportionation |
-
1970
- 1970-10-09 US US79501A patent/US3667973A/en not_active Expired - Lifetime
-
1972
- 1972-04-18 FR FR7213546A patent/FR2180469A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3667973A (en) | 1972-06-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |