GB505627A - Improvements in and relating to the tempering of glass - Google Patents
Improvements in and relating to the tempering of glassInfo
- Publication number
- GB505627A GB505627A GB30984/37A GB3098437A GB505627A GB 505627 A GB505627 A GB 505627A GB 30984/37 A GB30984/37 A GB 30984/37A GB 3098437 A GB3098437 A GB 3098437A GB 505627 A GB505627 A GB 505627A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- tempering
- nov
- bath
- relating
- 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
- 239000011521 glass Substances 0.000 title abstract 3
- 238000005496 tempering Methods 0.000 title abstract 3
- QLOKJRIVRGCVIM-UHFFFAOYSA-N 1-[(4-methylsulfanylphenyl)methyl]piperazine Chemical compound C1=CC(SC)=CC=C1CN1CCNCC1 QLOKJRIVRGCVIM-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 abstract 1
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 abstract 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/02—Tempering or quenching glass products using liquid
- C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
505,627. Tempering glass. CORNING GLASS WORKS. Nov. 11, 1937, No. 30984. Convention date, Nov. 11, 1936. [Class 56] Relates to the method of tempering in which the glass is heated or chilled by immersion in a bath of molten inorganic salt. According to the invention, the heating bath contains a substantial proporton of potassium chromate or sodium chromate or both, and the chilling bath consists mainly of potassium bichromate or sodium bichromate or both.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US505627XA | 1936-11-11 | 1936-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB505627A true GB505627A (en) | 1939-05-11 |
Family
ID=21965972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30984/37A Expired GB505627A (en) | 1936-11-11 | 1937-11-11 | Improvements in and relating to the tempering of glass |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB505627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850844A (en) * | 1955-12-27 | 1958-09-09 | Libbey Owens Ford Glass Co | Method and apparatus for heating and bending glass sheets |
-
1937
- 1937-11-11 GB GB30984/37A patent/GB505627A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850844A (en) * | 1955-12-27 | 1958-09-09 | Libbey Owens Ford Glass Co | Method and apparatus for heating and bending glass sheets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB452268A (en) | Method of tempering a glass article | |
| FR826740A (en) | Process for modifying the affinity of natural or artificially formed products, in particular for dyes | |
| GB339579A (en) | Process for the treatment of a molten mass of metal or alloy, particularly a mass ofmolten steel in a ladle | |
| GB505627A (en) | Improvements in and relating to the tempering of glass | |
| GB455945A (en) | Improvements in glasses resistant to alkali metal vapours and method of making them | |
| GB416473A (en) | Improved method of fining borosilicate glasses and products produced thereby | |
| GB477585A (en) | Improvements relating to the manufacture of tempered glass articles | |
| GB477593A (en) | Improvements relating to chilling baths for tempering glass | |
| GB477460A (en) | An improved process for making tempered articles of lime-soda glass | |
| GB488121A (en) | Improvements in the method of drawing sheet glass | |
| AU101964B1 (en) | An improved method of tempering glass articles anda bath therefor | |
| AU101973B2 (en) | Improvements relating to molten inorganis salt baths for chilling heated glass | |
| FR793803A (en) | Method of protection of metal vapor lamps against attack by alkali metals | |
| AU251637A (en) | Improvements relating to molten inorganis salt baths for chilling heated glass | |
| GB416659A (en) | Improvements in the tempering of glass sheets and other glassware | |
| GB486325A (en) | Improvements in and relating to the manufacture of glass vessels | |
| GB436250A (en) | Improvements in and relating to the manufacture of glass | |
| GB421014A (en) | Improvements in and relating to the cementation of iron, steel and alloys thereof | |
| GB396015A (en) | Improved method of fining glass and glass produced thereby | |
| IE14738L (en) | Chilling bath for tempering glass | |
| GB528135A (en) | Improvements in and relating to molten inorganic salt baths for thermal treatment | |
| AU103342B2 (en) | Improved method of tempering glass | |
| FR802018A (en) | Method of establishing molds or parts of metal molds for glassware | |
| CA348084A (en) | Glassware annealing or cooling method | |
| FR773466A (en) | Process for coloring iron, steel and cast iron |