GB1398345A - Moulding glass - Google Patents
Moulding glassInfo
- Publication number
- GB1398345A GB1398345A GB799273A GB799273A GB1398345A GB 1398345 A GB1398345 A GB 1398345A GB 799273 A GB799273 A GB 799273A GB 799273 A GB799273 A GB 799273A GB 1398345 A GB1398345 A GB 1398345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- moulding
- phosphate
- moulding glass
- heading
- Prior art date
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Glass Compositions (AREA)
- Eyeglasses (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
1398345 Moulding glass IMPERIAL CHEMICAL INDUSTRIES Ltd 21 Jan 1974 [19 Feb 1973 12 April 1973] 7992/73 and 17615/73 Heading C1M Shaped glass articles are formed by injection moulding either particulate glass having a transformation temperature not greater than 300‹ C. (as measured by differential calorimetry using a pure silica reference sample) or a composite of such a glass on an inorganic substance. The glass is preferably a phosphate glass. A number of compositions of phosphate glasses (in mole per cent) and their corresponding transformation temperatures are given.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB799273A GB1398345A (en) | 1973-02-19 | 1973-02-19 | Moulding glass |
AU64979/74A AU6497974A (en) | 1973-02-19 | 1974-01-30 | Glass moulding process |
DE19742405453 DE2405453A1 (en) | 1973-02-19 | 1974-02-05 | METHOD OF MANUFACTURING SHAPED GLASS ARTICLES |
IT2032674A IT1006321B (en) | 1973-02-19 | 1974-02-08 | GLASS MOLDING PROCESS |
FR7405358A FR2218300B1 (en) | 1973-02-19 | 1974-02-18 | |
JP1865174A JPS5082115A (en) | 1973-02-19 | 1974-02-18 | |
US05/586,918 US4046540A (en) | 1973-02-19 | 1975-06-16 | Glass injection moulding process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB799273A GB1398345A (en) | 1973-02-19 | 1973-02-19 | Moulding glass |
GB1761573 | 1973-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1398345A true GB1398345A (en) | 1975-06-18 |
Family
ID=26241802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB799273A Expired GB1398345A (en) | 1973-02-19 | 1973-02-19 | Moulding glass |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5082115A (en) |
AU (1) | AU6497974A (en) |
DE (1) | DE2405453A1 (en) |
FR (1) | FR2218300B1 (en) |
GB (1) | GB1398345A (en) |
IT (1) | IT1006321B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464192A (en) * | 1982-05-25 | 1984-08-07 | United Technologies Corporation | Molding process for fiber reinforced glass matrix composite articles |
-
1973
- 1973-02-19 GB GB799273A patent/GB1398345A/en not_active Expired
-
1974
- 1974-01-30 AU AU64979/74A patent/AU6497974A/en not_active Expired
- 1974-02-05 DE DE19742405453 patent/DE2405453A1/en not_active Withdrawn
- 1974-02-08 IT IT2032674A patent/IT1006321B/en active
- 1974-02-18 JP JP1865174A patent/JPS5082115A/ja active Pending
- 1974-02-18 FR FR7405358A patent/FR2218300B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1006321B (en) | 1976-09-30 |
FR2218300B1 (en) | 1977-06-10 |
FR2218300A1 (en) | 1974-09-13 |
JPS5082115A (en) | 1975-07-03 |
DE2405453A1 (en) | 1974-08-22 |
AU6497974A (en) | 1975-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |