Claims
- 1. An antifoulant composition selected from the group consisting of a combination of tin and copper, a combination of antimony and copper and a combination of tin, antimony and copper in elemental form or as organic or inorganic compounds.
- 2. A composition in acordance with claim 1 wherein said antifoulant is a combination of tin and copper.
- 3. A composition in accordance with claim 2 wherein said antifoulant is a combination of an organic compound of tin and an organic compound of copper.
- 4. A composition in accordance with claim 1 wherein said antifoulant is a combination of antimony and copper.
- 5. A composition in accordance with claim 4 wherein said antifoulant is a combination of an organic compound of antimony and an organic compound of copper.
- 6. A composition in accordance with claim 1 wherein said antifoulant is a combination of tin, antimony and copper.
- 7. A composition in accordance with claim 6 wherein said antifoulant is a combination of an organic compound of tin, an organic compound of antimony and an organic compound of copper.
- 8. A composition in accordance with claim 1 wherein the concentration of copper in said combination of tin and copper and said combination of antimony and copper is in the range of about 10 mole percent to about 90 mole percent.
- 9. A composition in accordance with claim 1 wherein the concentration of antimony in said combination of tin, antimony and copper is in the range of about 10 mole percent to about 65 mole percent and wherein the concentration of copper in said combination of tin, antimony and copper is in the range of about 10 mole percent to about 65 mole percent.
- 10. A composition in accordance with claim 1 wherein said antifoulant composition is in a solution and wherein the concentration of said antifoulant composition in said solution is at least about 0.05 molar.
- 11. A composition in accordance with claim 10 wherein the concentration of said antifoulant composition in said solution is in the range of about 0.1 molar to about 0.5 molar.
- 12. A composition in accordance with claim 11 wherein the solvent used to form the solution of said antifoulant composition is selected from the group consisting of water, oxygen-containing organic liquids and aliphatic and aromatic hydrocarbons.
Parent Case Info
This application is a division of application Ser. No. 693,436, filed Jan. 22, 1985. Now U.S. Pat. No. 4,552,643 issued Nov. 12, 1985.
US Referenced Citations (9)
Divisions (1)
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Number |
Date |
Country |
Parent |
693436 |
Jan 1985 |
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