DK126496B - Fremgangsmåde til fremstilling af borsilicatglaspulver, der er praktisk taget frit for alkali- og jordalkalimetaller. - Google Patents
Fremgangsmåde til fremstilling af borsilicatglaspulver, der er praktisk taget frit for alkali- og jordalkalimetaller.Info
- Publication number
- DK126496B DK126496B DK367768A DK367768A DK126496B DK 126496 B DK126496 B DK 126496B DK 367768 A DK367768 A DK 367768A DK 367768 A DK367768 A DK 367768A DK 126496 B DK126496 B DK 126496B
- Authority
- DK
- Denmark
- Prior art keywords
- alkali
- production
- alkaline earth
- earth metals
- glass powder
- Prior art date
Links
- 229910052784 alkaline earth metal Inorganic materials 0.000 title 2
- 239000003513 alkali Substances 0.000 title 1
- 150000001342 alkaline earth metals Chemical class 0.000 title 1
- 239000005388 borosilicate glass Substances 0.000 title 1
- 239000000843 powder 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/08—Doped silica-based glasses containing boron or halide
- C03C2201/10—Doped silica-based glasses containing boron or halide 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
- C03C2203/00—Production processes
- C03C2203/10—Melting processes
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)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65704267A | 1967-07-31 | 1967-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK126496B true DK126496B (da) | 1973-07-23 |
Family
ID=24635618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK367768A DK126496B (da) | 1967-07-31 | 1968-07-30 | Fremgangsmåde til fremstilling af borsilicatglaspulver, der er praktisk taget frit for alkali- og jordalkalimetaller. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE718870A (https=) |
| CH (1) | CH534641A (https=) |
| CS (1) | CS160638B2 (https=) |
| DE (1) | DE1771897A1 (https=) |
| DK (1) | DK126496B (https=) |
| FR (1) | FR1575238A (https=) |
| GB (1) | GB1213372A (https=) |
| LU (1) | LU56599A1 (https=) |
| NL (1) | NL6810787A (https=) |
| NO (1) | NO122094B (https=) |
| SE (1) | SE339291B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419115A (en) * | 1981-07-31 | 1983-12-06 | Bell Telephone Laboratories, Incorporated | Fabrication of sintered high-silica glasses |
-
1968
- 1968-07-26 DE DE19681771897 patent/DE1771897A1/de active Pending
- 1968-07-29 LU LU56599D patent/LU56599A1/xx unknown
- 1968-07-29 CH CH1131568A patent/CH534641A/de not_active IP Right Cessation
- 1968-07-29 GB GB3615268A patent/GB1213372A/en not_active Expired
- 1968-07-30 SE SE1032868A patent/SE339291B/xx unknown
- 1968-07-30 CS CS552768A patent/CS160638B2/cs unknown
- 1968-07-30 DK DK367768A patent/DK126496B/da unknown
- 1968-07-30 FR FR1575238D patent/FR1575238A/fr not_active Expired
- 1968-07-30 NO NO298268A patent/NO122094B/no unknown
- 1968-07-30 NL NL6810787A patent/NL6810787A/xx unknown
- 1968-07-31 BE BE718870D patent/BE718870A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6810787A (https=) | 1969-02-04 |
| GB1213372A (en) | 1970-11-25 |
| SE339291B (https=) | 1971-10-04 |
| NO122094B (https=) | 1971-05-18 |
| FR1575238A (https=) | 1969-07-18 |
| LU56599A1 (https=) | 1968-10-31 |
| CH534641A (de) | 1973-03-15 |
| CS160638B2 (https=) | 1975-03-28 |
| DE1771897A1 (de) | 1972-02-03 |
| BE718870A (https=) | 1968-12-31 |
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