US741228A - Antifouling coating. - Google Patents
Antifouling coating. Download PDFInfo
- Publication number
- US741228A US741228A US1902092065A US741228A US 741228 A US741228 A US 741228A US 1902092065 A US1902092065 A US 1902092065A US 741228 A US741228 A US 741228A
- Authority
- US
- United States
- Prior art keywords
- paint
- antifouling coating
- layer
- particles
- copper
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/907—Resistant against plant or animal attack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24413—Metal or metal compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31714—Next to natural gum, natural oil, rosin, lac or wax
Definitions
- PATENT GEORGE D COLEMAN, OF BOSTON, MASSACHUSETTS, ASSIGNOR, BY MESNE ASSIGNMENTS, TO COLEMAN SHIP COPPERING COMPANY, A CORPORA- .TION OF MAINE.
- the present invention relates to an improved antifouling coating for ships bottoms or structures submerged in or exposed to the :5 action of water, and particularly sea-water.
- the object of my invention is to improve antifouling coatings for the above-described class of structures, and particularly to produce a coating for the bottoms of wooden z vessels which shall have strong adhesive qualities, resistance to wear, and deterioration from barnacles, toredoes, or marine animal. life which attach themselves to ships bottoms unless they areiso protected.
- the present invention consists in the antifouling coating hereinafter described and claimed.
- My antifouling coating consists of a layer of quick-drying paint, which is applied to the surface to be covered, in which is embedded particles of finely-divided metallic copper, preferably such as would be obtained by sifting with an eighty-mesh sieve, which are projected upon the moist surface of the paint 3 5 previously applied, preferably by means of a blower, and then rubbed or hammered into it to embed them in and to envelop them i by the paint and to bring the paint to the surface around the particles of copper.
- my invention requires the employment of a paint or cement which consists of-a mixture of cement or paint substance consisting of red lead or litharge and linseed-oil mixed together to the consistency of putty and baked at a lowtemperature and then pulverized and mixed with varnish, preferably made of forty gallons of linseedoil to one hundred pounds of Zanzibar or kauri' gums.
- This paint has the peculiar properties of having in itself all the ingredients neces- Sary to secure its rapid drying, and it is dense, tough, highly adhesive, and efficient in withstanding the action of water, as it is impervious to moisture. So while in its broader 7o aspects my invention is not limited to any particular form of paint, in its narrower aspects it is limited to the employment of this paint.
- My invention contemplates any convenient 7 5 method of applying this coating such, for example, as the method above described, which forms the subject-matter of another application executed by me of even date herewith.
- the antifouling coating for ships hot 0 toms or structures submerged in or exposed to the action of water, and particularly seawater which consists of a layer of quickdrying paint, a layer of particles of finelydivided metallic copper embedded in and enveloped by the paint and a layer of still more finely divided metallic copper which is pressed into the paint in the interstices between the stance, made of linseed-oil and red lead baked larger particles of copperand presents a substantially continuous surface of bare particles of copper, substantially as described.
- the antifouling coating for ships bottoms or structures submerged in or exposed to'the action of Water, and particularly seawater which consists of a layer of paint, formed ofa mixture of cement or paint subat a low temperature, with varnish, a layer of finely-divided metallic copper embedded in and enveloped by the paint and a layer of HORACE VAN EVEREN,
Description
NITED STATES Patented October 13,1903.
PATENT GEORGE D. COLEMAN, OF BOSTON, MASSACHUSETTS, ASSIGNOR, BY MESNE ASSIGNMENTS, TO COLEMAN SHIP COPPERING COMPANY, A CORPORA- .TION OF MAINE.
ANTIFOULING COATING.
SPECIFICATION forming part of Letters Patent No. 741,228, dated October 13, 1903.
Serial No. 92,065. (No specimens.)
To all whom, it may concern:
Be it known that I, GEORGE D. COLEMAN, a citizen of the United States, residing at Boston, in the county of Suffolk and State of Has- 5 sachusetts, have invented certain new and useful Improvements in Antifouling Ooatings and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled to in the art to which it appertains to make and use the same.
The present invention relates to an improved antifouling coating for ships bottoms or structures submerged in or exposed to the :5 action of water, and particularly sea-water.
The object of my invention is to improve antifouling coatings for the above-described class of structures, and particularly to produce a coating for the bottoms of wooden z vessels which shall have strong adhesive qualities, resistance to wear, and deterioration from barnacles, toredoes, or marine animal. life which attach themselves to ships bottoms unless they areiso protected.
2 To the above end the present invention consists in the antifouling coating hereinafter described and claimed.
My antifouling coating consists of a layer of quick-drying paint, which is applied to the surface to be covered, in which is embedded particles of finely-divided metallic copper, preferably such as would be obtained by sifting with an eighty-mesh sieve, which are projected upon the moist surface of the paint 3 5 previously applied, preferably by means of a blower, and then rubbed or hammered into it to embed them in and to envelop them i by the paint and to bring the paint to the surface around the particles of copper. Then 0 still more finelydivided metallic copper, such preferably as would be obtained by sifting with a one-hundred-and-twe11ty-mesh sieve, are proj ected, preferably by means of a blower, against the paint brought to the surface by the previous rubbing, and finally by rubbing, or burnishing, or hammering the particles of the last layer of copper into the intersticesbetween the larger particles of copper of the first layer, thereby taking up the paint which flllS these interstices and presenting to the surface a go layer of particles of copper in which the particles are so close together and so efficiently cover the same that when polished it has the appearance of a continuous sheet of copper.
I prefer to employ and in its most perfect embodiment my invention requires the employment of a paint or cement which consists of-a mixture of cement or paint substance consisting of red lead or litharge and linseed-oil mixed together to the consistency of putty and baked at a lowtemperature and then pulverized and mixed with varnish, preferably made of forty gallons of linseedoil to one hundred pounds of Zanzibar or kauri' gums. This paint has the peculiar properties of having in itself all the ingredients neces- Sary to secure its rapid drying, and it is dense, tough, highly adhesive, and efficient in withstanding the action of water, as it is impervious to moisture. So while in its broader 7o aspects my invention is not limited to any particular form of paint, in its narrower aspects it is limited to the employment of this paint.
My invention contemplates any convenient 7 5 method of applying this coatingsuch, for example, as the method above described, which forms the subject-matter of another application executed by me of even date herewith.
Although the term red lead has been used in the claims, it is to be understood that the invention is not limited thereto, since other equivalent substances, such as litharge, may be substituted therefor without departure from the invention.
Having thus described my invention, I claim as new and desire to secure by Letters Patent of the United States 1. The antifouling coating for ships hot 0 toms or structures submerged in or exposed to the action of water, and particularly seawater, which consists of a layer of quickdrying paint, a layer of particles of finelydivided metallic copper embedded in and enveloped by the paint and a layer of still more finely divided metallic copper which is pressed into the paint in the interstices between the stance, made of linseed-oil and red lead baked larger particles of copperand presents a substantially continuous surface of bare particles of copper, substantially as described.
2. The antifouling coating for ships bottoms or structures submerged in or exposed to'the action of Water, and particularly seawater, which consists of a layer of paint, formed ofa mixture of cement or paint subat a low temperature, with varnish, a layer of finely-divided metallic copper embedded in and enveloped by the paint and a layer of HORACE VAN EVEREN,
I Witnesses:
BENJAMIN PHILLIPS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1902092065 US741228A (en) | 1902-01-31 | 1902-01-31 | Antifouling coating. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1902092065 US741228A (en) | 1902-01-31 | 1902-01-31 | Antifouling coating. |
Publications (1)
Publication Number | Publication Date |
---|---|
US741228A true US741228A (en) | 1903-10-13 |
Family
ID=2809727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1902092065 Expired - Lifetime US741228A (en) | 1902-01-31 | 1902-01-31 | Antifouling coating. |
Country Status (1)
Country | Link |
---|---|
US (1) | US741228A (en) |
-
1902
- 1902-01-31 US US1902092065 patent/US741228A/en not_active Expired - Lifetime
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