IT1023113B - Composizione vetrosa di grande durezza - Google Patents
Composizione vetrosa di grande durezzaInfo
- Publication number
- IT1023113B IT1023113B IT5392974A IT5392974A IT1023113B IT 1023113 B IT1023113 B IT 1023113B IT 5392974 A IT5392974 A IT 5392974A IT 5392974 A IT5392974 A IT 5392974A IT 1023113 B IT1023113 B IT 1023113B
- Authority
- IT
- Italy
- Prior art keywords
- glass composition
- great hardness
- hardness
- great
- glass
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 1
- 239000000203 mixture 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
- C03C13/00—Fibre or filament compositions
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- 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
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- 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
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41425573A | 1973-11-09 | 1973-11-09 | |
| US51489174A | 1974-10-17 | 1974-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1023113B true IT1023113B (it) | 1978-05-10 |
Family
ID=27022473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5392974A IT1023113B (it) | 1973-11-09 | 1974-11-07 | Composizione vetrosa di grande durezza |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5083409A (enrdf_load_stackoverflow) |
| DE (1) | DE2451875A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2250716A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1023113B (enrdf_load_stackoverflow) |
| NL (1) | NL7414609A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407538B2 (de) * | 1974-02-16 | 1976-04-01 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Glaeser auf der basis sio tief 2 - zno als verstaerkungsmittel in beton und zum einbau in leichtbeton |
| DE4419388C2 (de) * | 1994-05-30 | 1996-10-02 | Witega Angewandte Werkstoff Forschung Gemeinnuetzige Gmbh Adlershof | Recycling von Abfallmaterialien in Form des Bildschirmglases von Bildröhren aus Fernsehgeräten und von Computer-Monitoren |
-
1974
- 1974-10-31 DE DE19742451875 patent/DE2451875A1/de active Pending
- 1974-11-07 IT IT5392974A patent/IT1023113B/it active
- 1974-11-08 NL NL7414609A patent/NL7414609A/xx unknown
- 1974-11-09 JP JP12945974A patent/JPS5083409A/ja active Pending
- 1974-11-27 FR FR7438812A patent/FR2250716A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2250716A1 (en) | 1975-06-06 |
| DE2451875A1 (de) | 1975-05-15 |
| JPS5083409A (enrdf_load_stackoverflow) | 1975-07-05 |
| NL7414609A (nl) | 1975-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1027809B (it) | Composizione policarbonata ri tarinate di fiamma | |
| IT1027805B (it) | Composizione policarbonata ri tardante di fiamma | |
| IT998659B (it) | Composizioni di isocianati | |
| IT1027804B (it) | Composizione policarbonata pitar dante di fiamme | |
| IT1027014B (it) | Composizione antitraspirante | |
| BR7409822A (pt) | Composicao adstringente | |
| IT1027816B (it) | Composizione policarbonata ri tardante di fiamma | |
| IT1027813B (it) | Composizione policarbonata ri tradante di fiamma | |
| IT1027811B (it) | Composizione policarbonata ri tradante di fiamma | |
| IT1026189B (it) | Composizione di poliuretano | |
| IT1027812B (it) | Composizione policarbonata ri tardante di fiamma | |
| IT1007974B (it) | Composizione fluoroelastomerica | |
| IT991341B (it) | Composizioni di vetro | |
| IT1015497B (it) | Composizione di asfalto | |
| IT1027807B (it) | Composizione policarbonata ri tardante di fiamma | |
| IT1027815B (it) | Composizione policarbonata ri tradante di fiamma | |
| IT1027808B (it) | Composizione policarenata ri tardante di fiamme | |
| IT1009587B (it) | Composizioni di isocianati | |
| IT1027810B (it) | Composizione policarbonata ri tradante di fiamma | |
| IT971819B (it) | Composizione di vetro | |
| IT1007118B (it) | Composizione di vetro | |
| SE396065B (sv) | Dielektrisk glaskomposition | |
| IT1023113B (it) | Composizione vetrosa di grande durezza | |
| IT1022573B (it) | Composizione di fluoroelastomero vulcanizzabile | |
| RO70571A (ro) | Compozitie erbicida sinergica lichida |