IT996684B - Procedimento per la preparazione di miscela per la fabbricazione dei vetri per cinescopi - Google Patents
Procedimento per la preparazione di miscela per la fabbricazione dei vetri per cinescopiInfo
- Publication number
- IT996684B IT996684B IT69712/73A IT6971273A IT996684B IT 996684 B IT996684 B IT 996684B IT 69712/73 A IT69712/73 A IT 69712/73A IT 6971273 A IT6971273 A IT 6971273A IT 996684 B IT996684 B IT 996684B
- Authority
- IT
- Italy
- Prior art keywords
- kinescopes
- procedure
- glass
- mixture
- preparation
- 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
- 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
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead 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
- 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
- C03C3/083—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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
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)
- Glass Melting And Manufacturing (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212602A NL7212602A (it) | 1972-09-16 | 1972-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT996684B true IT996684B (it) | 1975-12-10 |
Family
ID=19816954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69712/73A IT996684B (it) | 1972-09-16 | 1973-09-13 | Procedimento per la preparazione di miscela per la fabbricazione dei vetri per cinescopi |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5540544B2 (it) |
| BE (1) | BE804895A (it) |
| BR (1) | BR7307109D0 (it) |
| DE (1) | DE2345648A1 (it) |
| ES (1) | ES418751A1 (it) |
| FR (1) | FR2200208B1 (it) |
| GB (1) | GB1433907A (it) |
| IN (1) | IN140430B (it) |
| IT (1) | IT996684B (it) |
| NL (1) | NL7212602A (it) |
| ZA (1) | ZA735348B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1054164A (en) * | 1975-02-27 | 1979-05-08 | Philip D. Janson | Producing pre-treated glass batch materials |
| JPS5746000A (en) * | 1980-09-04 | 1982-03-16 | Nippon Electric Co | Cooling structure for electronic device |
| JPS5818393U (ja) * | 1981-07-25 | 1983-02-04 | ソニー株式会社 | 空冷フアン付電子機器収納ラツク |
| EP1227068A1 (en) | 2000-12-25 | 2002-07-31 | Nippon Electric Glass Co., Ltd | Crt funnel of a non beam-index type |
| EP2620416B1 (en) * | 2010-09-24 | 2019-03-20 | AGC Inc. | Process for production of glass raw material granules and process for production of glass product |
| CN102659311B (zh) * | 2012-04-19 | 2014-05-14 | 益阳生力材料科技有限公司 | 一种玻璃澄清剂、生产方法和应用 |
| CN103922580B (zh) * | 2014-03-13 | 2016-01-06 | 安徽省凤阳县前力玻璃制品有限公司 | 一种水晶石英玻璃杯及其制备方法 |
| WO2017110927A1 (ja) * | 2015-12-25 | 2017-06-29 | 日本電気硝子株式会社 | 珪酸塩ガラス用混合原料及びこれを用いた管ガラスの製造方法 |
| CN107098583B (zh) * | 2017-05-04 | 2019-10-29 | 湖北戈碧迦光电科技股份有限公司 | 一种光学玻璃 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD83815A (it) * | 1970-07-03 |
-
1972
- 1972-09-16 NL NL7212602A patent/NL7212602A/xx unknown
-
1973
- 1973-08-06 ZA ZA735348A patent/ZA735348B/xx unknown
- 1973-08-08 IN IN1836/CAL/1973A patent/IN140430B/en unknown
- 1973-09-11 DE DE19732345648 patent/DE2345648A1/de active Pending
- 1973-09-12 FR FR7332779A patent/FR2200208B1/fr not_active Expired
- 1973-09-13 GB GB4308673A patent/GB1433907A/en not_active Expired
- 1973-09-13 BR BR7109/73A patent/BR7307109D0/pt unknown
- 1973-09-13 IT IT69712/73A patent/IT996684B/it active
- 1973-09-13 JP JP10274573A patent/JPS5540544B2/ja not_active Expired
- 1973-09-14 ES ES418751A patent/ES418751A1/es not_active Expired
- 1973-09-14 BE BE135687A patent/BE804895A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5540544B2 (it) | 1980-10-18 |
| FR2200208A1 (it) | 1974-04-19 |
| DE2345648A1 (de) | 1974-03-28 |
| BE804895A (fr) | 1974-03-14 |
| BR7307109D0 (pt) | 1974-07-25 |
| GB1433907A (en) | 1976-04-28 |
| ES418751A1 (es) | 1976-03-01 |
| IN140430B (it) | 1976-11-06 |
| ZA735348B (en) | 1974-07-31 |
| NL7212602A (it) | 1974-03-19 |
| JPS4969720A (it) | 1974-07-05 |
| FR2200208B1 (it) | 1976-06-18 |
| AU6017173A (en) | 1975-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE407579B (sv) | Forfarande for framstellning av n-fosfonometylglycin | |
| SE397257B (sv) | Forfarande for framstellning av sackaroshaltiga sotningsmedel | |
| IT975971B (it) | Procedimento per la preparazione di clorosilani | |
| IT996831B (it) | Procedimento per la fabbricazione dei tarpeti | |
| NO140731C (no) | Fremgangsmaate for fremstilling av dimetyleter | |
| IT998245B (it) | Proccesso per la preparazione di novolacche | |
| SE382053B (sv) | Forfarande for framstellning av bifenylylalkanoylaminopyridiner | |
| SE414025B (sv) | Forfarande for framstellning av fototropa flerfokala glasogonglas | |
| IT996684B (it) | Procedimento per la preparazione di miscela per la fabbricazione dei vetri per cinescopi | |
| NO139522C (no) | Fremgangsmaate til fremstilling av deoksyamino-glycosid-antibiotika | |
| SE383151B (sv) | Forfarande for framstellning av 1-hydroxi-2-pyridoner | |
| IT1048405B (it) | Procedimento per la fabbricazione della birra | |
| SE395460B (sv) | Forfarande for framstellning av 2beta,16beta-dipiperidino-5alfa-androstaner | |
| IT980272B (it) | Procedimento per la preparazione di coke di petrolio adatto per la fabbricazione di elettrodi | |
| IT972869B (it) | Procedimento per la preparazione di perfluoroalchilioduri | |
| SE380272B (sv) | Forfarande for framstellning av n-fosfonmetylglycin | |
| SE393111B (sv) | Forfarande for framstellning av d-2-halogen-6-metyl-8-substituerad - ergolin | |
| IT954746B (it) | Procedimento per la preparazione di miscele per la fabbricazione dei vetri al borosilicato | |
| FI56830B (fi) | Foerfarande foer framstaellning av asparaginylgrupper innehaollande biologiskt aktiva polypeptider | |
| SE415355B (sv) | Forfarande for framstellning av fosfonotioureider | |
| SE393808B (sv) | Forfarande for framstellning av isomaltit | |
| IT956743B (it) | Procedimento per la preparazione di composti alchilsolfonati | |
| AR197040A1 (es) | Procedimiento de preparacion de nuevas bifenilacetamidas | |
| IT960605B (it) | Procedimento per la preparazione di glicidileteri | |
| SE391717B (sv) | Forfarande for framstellning av 4-aryl-5-aminoalkyl-4-oxazolin-2-oner |