FR2449651B1 - - Google Patents
Info
- Publication number
- FR2449651B1 FR2449651B1 FR7904536A FR7904536A FR2449651B1 FR 2449651 B1 FR2449651 B1 FR 2449651B1 FR 7904536 A FR7904536 A FR 7904536A FR 7904536 A FR7904536 A FR 7904536A FR 2449651 B1 FR2449651 B1 FR 2449651B1
- 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.)
- Expired
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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/24—Alkaline-earth metal silicates
-
- 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
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Glass Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904536A FR2449651A1 (fr) | 1979-02-22 | 1979-02-22 | Procede de preparation de silicate de plomb, produit obtenu et application notamment en verrerie |
| EP80400197A EP0015794B1 (fr) | 1979-02-22 | 1980-02-08 | Procédé d'obtention d'une composition verrière à base de silicates métalliques présentant un bas point de fusion et des caractéristiques d'affinage améliorées |
| AT80400197T ATE7685T1 (de) | 1979-02-22 | 1980-02-08 | Verfahren zur herstellung einer glaszusammensetzung mit niedrigem schmelzpunkt und verbesserten laeuterungseigenschaften auf basis metallischer silikate. |
| DE8080400197T DE3067990D1 (en) | 1979-02-22 | 1980-02-08 | Process for obtaining a glass composition based on metallic silicates and having a low melting point and improved refining properties |
| BR8000954A BR8000954A (pt) | 1979-02-22 | 1980-02-15 | Novos silicatos de teor elevado em silica, notadamente silica, notadamente silicatos de chumbo ou alcalino-terrosos, composicoes contendo os mesmos, processo para obter os mesmos e nova composicao vitrificavel |
| CS801138A CS236767B2 (en) | 1979-02-22 | 1980-02-19 | Processing of glass creating composition on metallic silicate base |
| JP2038580A JPS55113612A (en) | 1979-02-22 | 1980-02-20 | Novel silicate containing high silica quantity |
| DE3006534A DE3006534C2 (de) | 1979-02-22 | 1980-02-21 | Verfahren zur Herstellung niedrig schmelzender Gläser |
| IE345/80A IE49412B1 (en) | 1979-02-22 | 1980-02-21 | A glassmaking composition based on metallic silicates having a low melting point and improved fining characteristics |
| AU55780/80A AU547765B2 (en) | 1979-02-22 | 1980-02-21 | Silicates, preparation + use in glass fillers + pigments |
| PT70858A PT70858A (fr) | 1979-02-22 | 1980-02-21 | Procede d'obtention de compositions vitrifiables de silicates metaliques de teneur elevee en silics notamment silicates de plomv ou alcalino-terreux |
| US06/456,814 US4612292A (en) | 1979-02-22 | 1983-01-10 | Lead/alkaline earth metal silicates and vitrescible compositions comprised thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904536A FR2449651A1 (fr) | 1979-02-22 | 1979-02-22 | Procede de preparation de silicate de plomb, produit obtenu et application notamment en verrerie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449651A1 FR2449651A1 (fr) | 1980-09-19 |
| FR2449651B1 true FR2449651B1 (US20100154137A1-20100624-C00004.png) | 1983-06-10 |
Family
ID=9222321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904536A Granted FR2449651A1 (fr) | 1979-02-22 | 1979-02-22 | Procede de preparation de silicate de plomb, produit obtenu et application notamment en verrerie |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55113612A (US20100154137A1-20100624-C00004.png) |
| FR (1) | FR2449651A1 (US20100154137A1-20100624-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0582932U (ja) * | 1992-04-15 | 1993-11-09 | 株式会社中央製作所 | ハンガー搬送装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088281A (en) * | 1932-07-30 | 1937-07-27 | Smith William Alvah | Manufacture of metal silicates |
| US2165578A (en) * | 1935-04-29 | 1939-07-11 | Johns Manville | Hydrous silicate gel and method of making the same |
| US2640756A (en) * | 1948-02-09 | 1953-06-02 | Philadelphia Quartz Co | Manufacture of tetrasilicates |
| SU136726A1 (ru) * | 1960-05-09 | 1960-11-30 | И.М. Вассерман | Способ осаждени силиката свинца |
| BE632728A (US20100154137A1-20100624-C00004.png) * | 1962-06-04 | |||
| SU361979A1 (ru) * | 1969-12-01 | 1972-12-13 | И. Н. Сигналов, Р. В. Рак , И. П. Алексеева Ленинградский технологический институт имени Ленсовета | аСЕСОЮЗНАЯ |
| US4029736A (en) * | 1973-06-07 | 1977-06-14 | Garegin Sarkisovich Melkonian | Processing pearlite to obtain metal silicates |
-
1979
- 1979-02-22 FR FR7904536A patent/FR2449651A1/fr active Granted
-
1980
- 1980-02-20 JP JP2038580A patent/JPS55113612A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6356180B2 (US20100154137A1-20100624-C00004.png) | 1988-11-07 |
| FR2449651A1 (fr) | 1980-09-19 |
| JPS55113612A (en) | 1980-09-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |