US1455791A - Flux or solvent for use in technical process - Google Patents
Flux or solvent for use in technical process Download PDFInfo
- Publication number
- US1455791A US1455791A US410787A US41078720A US1455791A US 1455791 A US1455791 A US 1455791A US 410787 A US410787 A US 410787A US 41078720 A US41078720 A US 41078720A US 1455791 A US1455791 A US 1455791A
- Authority
- US
- United States
- Prior art keywords
- flux
- solvent
- technical process
- sodium
- andrew
- 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 - Lifetime
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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
Definitions
- This invention relates to improvements in the manufacture of vitreous materials according to which sodium decahor'ate is substituted for borax and/0r boric acid any necessary adjustment of the alkali content being made in any suitable manner.
- a vitreous material comprising sodium decaborate as aconstituent therein.
- a vitreous material including a flux consisting of sodium decaborate.
- a process of making vitreous material comprising using sodium decahorate as a flux in the process.
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)
- Cosmetics (AREA)
Description
Patented May 22, 1923.
ALBERT ANDREW KELLY, OF LONDON, ENGLAND, ASSIGNOR TO BOB-AX CONSOLIDATED LIMITED, OF LONDON, ENGLAND, A BRITISH COMPANY.
FLUX. 0R SOLVENT FOR USE IN TECHNICAL PROCESS.
No Drawing.
To all whom it may concern:
Be it known that I, ALBERT ANDREW KELLY, a subject of the King of Great Britain residing in London England, have invented certain new and useful Improvements in Fluxes or Solvents for Use in Technical Processes, of which the following is a specification.
This invention relates to improvements in the manufacture of vitreous materials according to which sodium decahor'ate is substituted for borax and/0r boric acid any necessary adjustment of the alkali content being made in any suitable manner".
I have found that by the use of sodium decaborate a much more satisfactory product with freedom from strize is obtained,
Application filed September 16, 1920. Serial No. 410,787.
than is possible under the present systems of manufacture.
I claim:
1. A vitreous material comprising sodium decaborate as aconstituent therein.
2. A vitreous material including a flux consisting of sodium decaborate.
3. A process of making vitreous material comprising using sodium decahorate as a flux in the process.
In testimony whereof I affix my signature in the presence of two Witnesses.
ALBERT ANDREW KELLY.
Witnesses:
J CIBBU, H. E. GoUGH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US410787A US1455791A (en) | 1920-09-16 | 1920-09-16 | Flux or solvent for use in technical process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US410787A US1455791A (en) | 1920-09-16 | 1920-09-16 | Flux or solvent for use in technical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1455791A true US1455791A (en) | 1923-05-22 |
Family
ID=23626214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US410787A Expired - Lifetime US1455791A (en) | 1920-09-16 | 1920-09-16 | Flux or solvent for use in technical process |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1455791A (en) |
-
1920
- 1920-09-16 US US410787A patent/US1455791A/en not_active Expired - Lifetime
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