FI854808A0 - Nya glasmassor, vilka kan luttras pao nytt, och foerfarande foer framstaellning av dem. - Google Patents
Nya glasmassor, vilka kan luttras pao nytt, och foerfarande foer framstaellning av dem.Info
- Publication number
- FI854808A0 FI854808A0 FI854808A FI854808A FI854808A0 FI 854808 A0 FI854808 A0 FI 854808A0 FI 854808 A FI854808 A FI 854808A FI 854808 A FI854808 A FI 854808A FI 854808 A0 FI854808 A0 FI 854808A0
- Authority
- FI
- Finland
- Prior art keywords
- oxides
- fining
- composition
- vitrifiable
- formative
- Prior art date
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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Color Television Image Signal Generators (AREA)
- Color Television Systems (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8418699A FR2574393A1 (fr) | 1984-12-07 | 1984-12-07 | Nouvelles compositions verrieres reaffinables et procede pour leur obtention |
Publications (2)
Publication Number | Publication Date |
---|---|
FI854808A0 true FI854808A0 (fi) | 1985-12-04 |
FI854808A FI854808A (fi) | 1986-06-08 |
Family
ID=9310345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI854808A FI854808A (fi) | 1984-12-07 | 1985-12-04 | Nya glasmassor, vilka kan luttras pao nytt, och foerfarande foer framstaellning av dem. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0187574B1 (fi) |
JP (1) | JPS61183128A (fi) |
KR (1) | KR870005918A (fi) |
AT (1) | ATE47128T1 (fi) |
BR (1) | BR8506113A (fi) |
DE (1) | DE3573593D1 (fi) |
ES (1) | ES8800656A1 (fi) |
FI (1) | FI854808A (fi) |
FR (1) | FR2574393A1 (fi) |
PT (1) | PT81625B (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2815341B1 (fr) * | 2000-10-18 | 2003-08-29 | Clariant France Sa | Compositions pour la fabrication du verre a quantite reduite de carbonates ainsi que de systeme affinant et procede de preparation de composes verriers |
DE102017207253B3 (de) | 2017-04-28 | 2018-06-14 | Schott Ag | Filterglas |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3067990D1 (en) * | 1979-02-22 | 1984-07-05 | Rhone Poulenc Chim Base | Process for obtaining a glass composition based on metallic silicates and having a low melting point and improved refining properties |
FR2499540A2 (fr) * | 1980-07-11 | 1982-08-13 | Rhone Poulenc Ind | Procede d'obtention de silice et silicates metalliques a partir de solutions de silicates alcalins, produits obtenus et applications, notamment en verrerie |
FR2519330A1 (fr) * | 1982-01-05 | 1983-07-08 | Dufour Pascal | Procede de fabrication de silicate metallique de rapport moleculaire silice sur oxyde mo compris entre 4 et 10, a partir de silicate alcalin gelifie a l'acide, delite a l'eau et melange a des solutions de sels metalliques |
FR2523115B1 (fr) * | 1982-03-11 | 1986-02-14 | Rhone Poulenc Chim Base | Procede d'obtention de verre a partir d'une composition verriere obtenue notamment par synthese chimique et dispositif pour sa mise en oeuvre |
JPS6356180A (ja) * | 1986-08-26 | 1988-03-10 | Matsushita Electric Works Ltd | 圧電アクチユエ−タ |
-
1984
- 1984-12-07 FR FR8418699A patent/FR2574393A1/fr not_active Withdrawn
-
1985
- 1985-12-04 FI FI854808A patent/FI854808A/fi not_active Application Discontinuation
- 1985-12-04 EP EP85402405A patent/EP0187574B1/fr not_active Expired
- 1985-12-04 DE DE8585402405T patent/DE3573593D1/de not_active Expired
- 1985-12-04 AT AT85402405T patent/ATE47128T1/de not_active IP Right Cessation
- 1985-12-05 PT PT81625A patent/PT81625B/pt unknown
- 1985-12-06 ES ES549657A patent/ES8800656A1/es not_active Expired
- 1985-12-06 BR BR8506113A patent/BR8506113A/pt unknown
- 1985-12-06 KR KR1019850009186A patent/KR870005918A/ko not_active Application Discontinuation
- 1985-12-06 JP JP60273568A patent/JPS61183128A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
PT81625A (fr) | 1986-01-01 |
ATE47128T1 (de) | 1989-10-15 |
FR2574393A1 (fr) | 1986-06-13 |
FI854808A (fi) | 1986-06-08 |
ES8800656A1 (es) | 1987-11-16 |
EP0187574A1 (fr) | 1986-07-16 |
DE3573593D1 (en) | 1989-11-16 |
BR8506113A (pt) | 1986-08-19 |
KR870005918A (ko) | 1987-07-07 |
EP0187574B1 (fr) | 1989-10-11 |
PT81625B (fr) | 1987-10-16 |
JPS61183128A (ja) | 1986-08-15 |
ES549657A0 (es) | 1987-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: RHONE-POULENC CHIMIE |