US63428A - Island - Google Patents
Island Download PDFInfo
- Publication number
- US63428A US63428A US63428DA US63428A US 63428 A US63428 A US 63428A US 63428D A US63428D A US 63428DA US 63428 A US63428 A US 63428A
- Authority
- US
- United States
- Prior art keywords
- composition
- heat
- black
- prussian blue
- island
- 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
- 239000000203 mixture Substances 0.000 description 46
- 238000009835 boiling Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- DNMNDNSFJMUUFM-UHFFFAOYSA-N Prussian blue Chemical compound [Fe+3].[Fe+3].[Fe+3].[Fe+3].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N.N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N.N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N DNMNDNSFJMUUFM-UHFFFAOYSA-N 0.000 description 12
- 229960003351 Prussian blue Drugs 0.000 description 12
- 210000003298 Dental Enamel Anatomy 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000000049 pigment Substances 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- 235000021388 linseed oil Nutrition 0.000 description 6
- 239000000944 linseed oil Substances 0.000 description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 6
- 239000002023 wood Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 235000003385 Diospyros ebenum Nutrition 0.000 description 2
- 241000792913 Ebenaceae Species 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 2
- 108060007338 SDHAF4 Proteins 0.000 description 2
- 210000003491 Skin Anatomy 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000002238 attenuated Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000001427 coherent Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIESĀ ; PREPARATION OF CARBON BLACKĀ ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/003—Flushing
Definitions
- the present invention has for its object the production of a composition of matter which, when applied as an exterior coating to any article, and subjected to the action of a degree of heat within the capacity of wood to bear without injury, shall develop, without subsequent polishing by friction, a brilliant and lustrous enameled surface, which will resist the solvent action of boiling water and be unaffected by acids.
- two compositions are employed, one of which may be called the primary and the other the finishing composition.
- the primary composition is made of linseedoil, Prussian blue, coach-black, andblack oxide of manganese, in the following proportions: To each gallon of oil I add four ounces of Prussian blue, four ounces of coach-black, and one-half an ounce of black oxide of manganese.
- the test to be applied to determine whether the mixture is sufficiently cooked is to allow from time to time a few drops to fall upon a sheet of tin or glass. If they fall without spattering and assume the form of coherent globules, which, when touched by the finger, will adhere to the skin, and be readily drawn out into an attenuated thread, the composition may be considered to be sufficiently boiled; but unless this quality is exhibited, the boiling process must be continued until it appears.
- the composition after the boiling process has been completed, should be permitted to cool, when it is to be reduced with naphtha to a more liquid state.
- the quantity of naphtha to be used should generally be the same as the quantity of oil originally used, and should be well mixed with the mass. After the composition has been allowed to settle, which will occupy a day or two, it will be fit for use.
- this primary coating is generally required to be put upon articles. It can be applied with a brush, or the article may be immersed in it for an instant and the surplus liquid allowed to drain off. After each coating, the article is to be subjected for three or four hours in an oven to a heat of from 120 to 150 Fahrenheit.
- finishing composition which I have found the best is made of three ounces of Prussian blue and half an ounce of black oxide of manganese to each gallon of linseed-oil. This mixture is prepared under the same rules as in the former case, and the test of its fitness for use is the same as before described;
- Articles which have received the preparatory coats are now to be dipped in this mixture, and then, after being dried for the space of from one to two hours in a heat of 150, they should be'subjected to a heat of about 300 for four hours.
- finishing coat is generally sufficient where the article has received two good preparatory coats; but, if it is desired, an additional finishing coat may be put on, in which case the drying and baking process should be repeated.
- compositions above described are to be distinguished from the Well-known Japan var nishes, which in some respects they resemble, in this, that while the elements of the mixture in both cases may not be substantially differcut, and the mode of application and development by heat may be the same, the result is entirely different, for the one exhibits a dull, dead color, while the other is alustrous enamel.
- This difference of result is due to the diflerence in the preparation of the composition before the application of heat, and consists in bringing the composition by the boiling process to the point when it exhibits the qualities which have above been described as indicating its fitness for use.
Description
UNITED STATES- PATENT OFFICE,
CHARLES L. ROBERTSON, OF PROVIDENCE, RHODE ISLAND.
IMPROVED COMPOSITION FOR COATING WOOD AND OTHER MATERIALS.
Specification forming part of Letters Patent N 0. 63,428, dated April 2, 1867.
To all whom it may concern:
Be it known that I, CHARLES L. RonnnrsON, of the city and county of Providence, in the State of l-thode Island, have invented certain new and useful Improvements in the Composition and Preparation of Enamels for Coat in g Articles of Wood or other Material; and I do hereby declare that the following specification is a full, clear, and exact description thereof.
The present invention has for its object the production of a composition of matter which, when applied as an exterior coating to any article, and subjected to the action of a degree of heat within the capacity of wood to bear without injury, shall develop, without subsequent polishing by friction, a brilliant and lustrous enameled surface, which will resist the solvent action of boiling water and be unaffected by acids.
To accomplish the result with the best advantage, two compositions are employed, one of which may be called the primary and the other the finishing composition.
The primary composition is made of linseedoil, Prussian blue, coach-black, andblack oxide of manganese, in the following proportions: To each gallon of oil I add four ounces of Prussian blue, four ounces of coach-black, and one-half an ounce of black oxide of manganese.
The quantities of the several elements having been measured and weighed, and the coach-black and black oxide of manganese reduced by grinding or other means to a fine powder, the ingredients are placed in a kettle over a moderate fire and boiled slowly from four to five hours, the composition being all the time kept in agitation by stirring the same with aladlc.
The boiling process must be carefully conducted, as upon its proper management the success of the result depends; and unless it is continued to the point when the composition becomes ropy, and of the consistence of sirup, failure will ensue.
The test to be applied to determine whether the mixture is sufficiently cooked is to allow from time to time a few drops to fall upon a sheet of tin or glass. If they fall without spattering and assume the form of coherent globules, which, when touched by the finger, will adhere to the skin, and be readily drawn out into an attenuated thread, the composition may be considered to be sufficiently boiled; but unless this quality is exhibited, the boiling process must be continued until it appears.
The composition, after the boiling process has been completed, should be permitted to cool, when it is to be reduced with naphtha to a more liquid state. The quantity of naphtha to be used should generally be the same as the quantity of oil originally used, and should be well mixed with the mass. After the composition has been allowed to settle, which will occupy a day or two, it will be fit for use.
'Iwo coats of this primary coating are generally required to be put upon articles. It can be applied with a brush, or the article may be immersed in it for an instant and the surplus liquid allowed to drain off. After each coating, the article is to be subjected for three or four hours in an oven to a heat of from 120 to 150 Fahrenheit.
The finishing composition which I have found the best is made of three ounces of Prussian blue and half an ounce of black oxide of manganese to each gallon of linseed-oil. This mixture is prepared under the same rules as in the former case, and the test of its fitness for use is the same as before described;
and it should be reduced, after it has been boiled, by the addition of naphtha in the quantity as in the other case mentioned.
Articles which have received the preparatory coats are now to be dipped in this mixture, and then, after being dried for the space of from one to two hours in a heat of 150, they should be'subjected to a heat of about 300 for four hours.
One finishing coat is generally sufficient where the article has received two good preparatory coats; but, if it is desired, an additional finishing coat may be put on, in which case the drying and baking process should be repeated.
It will be found that, if the compositions above described are used, and the articles heated as directed, at the conclusion of the baking process a brilliant and lustrous enamel will be produced,which will rival in beauty the surface of polished ebony.
If it is desired to produce other colors than black, it is necessary to substitute in place of the coach-black a pigment of the color which is required-as, for example, Indian red, lake, or VQIlDlllOll-ll1 which case the colors appro priate to these pigments will not be obtained, but only a color resulting from the combination of the Prussian blue with such pigment. If the Prussian blue be omitted, the color belonging to the pigment used will be obtained, but the distinctive lustrous character of the enamel described will be wanting.
The compositions above described are to be distinguished from the Well-known Japan var nishes, which in some respects they resemble, in this, that while the elements of the mixture in both cases may not be substantially differcut, and the mode of application and development by heat may be the same, the result is entirely different, for the one exhibits a dull, dead color, while the other is alustrous enamel. This difference of result is due to the diflerence in the preparation of the composition before the application of heat, and consists in bringing the composition by the boiling process to the point when it exhibits the qualities which have above been described as indicating its fitness for use.
I wish it, therefore, to be understood that I do not confine myself to the use of all the ingredients mentioned for either of the compositions, nor to the use of them in the proportions mentioned, as these proportions can be varied materially without changing the result; but I rest the invention upon the discovery that linseed-oil, in combination with Prussian blue or its chemical equivalent, Whether combined with other coloring ingredients or not, will, after it has undergone the process of boiling for a sufficient length of time, exhibit the ropy consistence described. and possess the quality of developing luster upon the application of heat.
I therefore claim as my invention and desire to secure by Letters Patent-- A composition for coating articles of wood or other material, prepared substantially as herein described, which, under the application of heat, will develop the characteristics herein mentioned.
CHAS. L. ROBERTSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US63428A true US63428A (en) | 1867-04-02 |
Family
ID=2132961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US63428D Expired - Lifetime US63428A (en) | Island |
Country Status (1)
Country | Link |
---|---|
US (1) | US63428A (en) |
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0
- US US63428D patent/US63428A/en not_active Expired - Lifetime
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