US1430484A - Coating composition and process - Google Patents
Coating composition and process Download PDFInfo
- Publication number
- US1430484A US1430484A US572324A US57232422A US1430484A US 1430484 A US1430484 A US 1430484A US 572324 A US572324 A US 572324A US 57232422 A US57232422 A US 57232422A US 1430484 A US1430484 A US 1430484A
- Authority
- US
- United States
- Prior art keywords
- coating composition
- crystals
- parts
- mass
- light
- 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
- 238000000034 method Methods 0.000 title description 5
- 239000008199 coating composition Substances 0.000 title description 3
- 239000013078 crystal Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229910052711 selenium Inorganic materials 0.000 description 4
- 239000011669 selenium Substances 0.000 description 4
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 4
- VIQMJMDPUIBXQO-UHFFFAOYSA-N 1-amino-4-bromo-2-methylanthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=C(N)C(C)=CC(Br)=C3C(=O)C2=C1 VIQMJMDPUIBXQO-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001263092 Alchornea latifolia Species 0.000 description 1
- OAICVXFJPJFONN-NJFSPNSNSA-N Phosphorus-33 Chemical compound [33P] OAICVXFJPJFONN-NJFSPNSNSA-N 0.000 description 1
- 244000191761 Sida cordifolia Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- NINIDFKCEFEMDL-OUBTZVSYSA-N sulfur-33 atom Chemical compound [33S] NINIDFKCEFEMDL-OUBTZVSYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
Definitions
- compositions for coating surfaces whereby said surfaces under the'al ction of light are rendered sensitive to electric currents and it has more particular reference 'to a process for making a sensitive compound for use in the reproduction of sound waves which have been photo graphed upon films or plates.
- the object of this invention is the production of .the nature hereinbefore referred to which when applied to a surface capable of conducting electric currents renders the same usable for the reproduction of soundv waves by the action of waves of light.
- My composition consists essentially of a. mixtureof:
- the platinum-barium-cyanideof potassium crystals, tungstate of soda and selenium crystals are thoroughly mixed and brought mass is then subjected to a sudden cooling by being plunged into a. receptacle containing water at a temperature of approximately 4.0 Fahrenheit Application filed m 'i, 1922. Serial No. 512,324.
- the resultant composition may be applied to any desired surface by reheating it until it is a'gainreduced to a molten condition into which'mass the objector surface to be coated can then be dipped or. immersed until a proper. coating has been applied thereto, when it can .be withdrawn-and allowed to cool and harden.
- This composite material when applied to any suitable body and exposed to the action of light void of violet rays will affect an electrical, current passing through it in accordance with the variation in intensity and character of the light vibrations received by it and therefore has the facility and property of translating light waves and variations therein into electric pulsations and variations thereof.
- An element so coated by this material composed and prepared as above described is what may be termed a sensitive to light element by which the reproduction of sound waves preferably photographically recorded on a film. or plate can be accurately accomplished by electric and electro-magnetic co operating means,
- a sensitive compound for use in the reproduction of sound waves which have been photographically vrecorded comprising '20 parts of platinum-barium cyanide of potassium crystals, '10 parts of tungstate of soda, 70 parts of selenium crystals, 34 parts of salt, 33 parts of sulphur, 33 parts of phosphorus.
Description
PATENT. OFFICE.
UNITED srares- LYNDON D. WOOD, BALL, PENNSYLVANIA.
COATING COMPOSITION AND PROCESS.
80 Drawing.
T all whom it may concern:
Be it known that I, LYNDON D. W000, a citizen of the United States, residing at Bala, in the county of Montgomery and State of Pennsylvania, have inventednew and useful Improvements in Coating Composition and Processes, of which the follow-' in is a specification.
' his, invention relates to compositions for coating surfaces whereby said surfaces under the'al ction of light are rendered sensitive to electric currents and it has more particular reference 'to a process for making a sensitive compound for use in the reproduction of sound waves which have been photo graphed upon films or plates.
The object of this invention is the production of .the nature hereinbefore referred to which when applied to a surface capable of conducting electric currents renders the same usable for the reproduction of soundv waves by the action of waves of light.
My composition consists essentially of a. mixtureof:
. Parts. Platinum-barium-cyanide of potassium.
crystals 20 Tungstate of soda 10 Selenium crystals 7 0 Salt 34: Sulphur 33 Phosphorus 33 Although I have specified the proportions above set forth there can be slight modifications thereof Without lessening the efiiciency and sensitiveness of my composition.
The platinum-barium-cyanideof potassium crystals, tungstate of soda and selenium crystals are thoroughly mixed and brought mass is then subjected to a sudden cooling by being plunged into a. receptacle containing water at a temperature of approximately 4.0 Fahrenheit Application filed m 'i, 1922. Serial No. 512,324.
The resultant compositionmay be applied to any desired surface by reheating it until it is a'gainreduced to a molten condition into which'mass the objector surface to be coated can then be dipped or. immersed until a proper. coating has been applied thereto, when it can .be withdrawn-and allowed to cool and harden.
' This composite material when applied to any suitable body and exposed to the action of light void of violet rays will affect an electrical, current passing through it in accordance with the variation in intensity and character of the light vibrations received by it and therefore has the facility and property of translating light waves and variations therein into electric pulsations and variations thereof. An element so coated by this material composed and prepared as above described is what may be termed a sensitive to light element by which the reproduction of sound waves preferably photographically recorded on a film. or plate can be accurately accomplished by electric and electro-magnetic co operating means,
Having thus'described my invention, what I claim'as new and desire to secure by Letters Patent is:
1. A sensitive compound for use in the reproduction of sound waves which have been photographically vrecorded comprising '20 parts of platinum-barium cyanide of potassium crystals, '10 parts of tungstate of soda, 70 parts of selenium crystals, 34 parts of salt, 33 parts of sulphur, 33 parts of phosphorus.
2. The process of producing a sensitive compound for use in the reproduction of sound waves which have, been photographt cally recorded, consisting in reducing to'a molten mass a mixture of platinum-bariumcyanide of potassium crystals, tungstate of soda and selenium crystals and to this molten mass adding a mixture of salt, sul- .phur and phosphorus and keeping the whole in a molten condition for a continued period of approximately 30 minutes or until a flame color indicating the flame of both barium and potassium rises from the mass and then crystallizing the mass by suddenly immersing it into a receptacle of water at a temper-' ature of approximately 40 Fahrenheit.
In testimony whereof I afiix my signature.
LYNDON D. WOOD.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572324A US1430484A (en) | 1922-07-01 | 1922-07-01 | Coating composition and process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US572324A US1430484A (en) | 1922-07-01 | 1922-07-01 | Coating composition and process |
Publications (1)
Publication Number | Publication Date |
---|---|
US1430484A true US1430484A (en) | 1922-09-26 |
Family
ID=24287316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US572324A Expired - Lifetime US1430484A (en) | 1922-07-01 | 1922-07-01 | Coating composition and process |
Country Status (1)
Country | Link |
---|---|
US (1) | US1430484A (en) |
-
1922
- 1922-07-01 US US572324A patent/US1430484A/en not_active Expired - Lifetime
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