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- Nachgewiesen in: USPTO Patent Applications
- Sprachen: English
- Document Number: 20220056366
- Publication Date: February 24, 2022
- Appl. No: 17/408118
- Application Filed: August 20, 2021
- Claim: 1. A lubricant bar comprising by weight: a. hydrogenated castor oil—60%; b. expandable flake graphite—35%; and c. copper—5%.
- Claim: 2. The lubricant bar of claim 1, wherein the hydrogenated castor oil or wax ranges from 35%-65% by weight, the expandable flake graphite ranges from 30%-60% by weight, and the copper ranges from 5%-15% by weight.
- Claim: 3. The lubricant bar of claim 1, wherein the copper can be replaced by sulphides, selenides, and tellurides (chalcogenides) of molybdenum, tungsten, niobium, tantalum, titanium (eg. WS2, WS2, MoSe2, TaSe2, TiTe2), monochalcenides (GaS, GaSe, SnSe), chlorides of cadmium, cobalt, lead, cerium, zirconium (eg. CdCl2, CoCl2, PbCl2, CeF3, PbI2), borates (eg. Na2B4O7), sulfates (Ag2SO4), or oxides (B2O3, MoO2, ZnO, Re2O7, TiO2, CuO—MoO2, NiO—Mo2, PbO—B2O3, CuO—Re2O7).
- Claim: 4. The lubricant bar of claim 1, wherein the hydrogenated castor oil has a melting temperature between 60° C. and 80° C.
- Claim: 5. A lubricant bar comprising by weight: a. hydrogenated castor oil—50%; b. expandable flake graphite—40%; c. copper—5%; d. ATH—2%; e. MDH—3%; and f. zinc borate—3%.
- Claim: 6. The lubricant bar of claim 5, wherein the hydrogenated castor oil or wax ranges from 40%-60% by weight, the expandable flake graphite ranges from 30%-50% by weight, the copper ranges from 3%-6% by weight, the ATH ranges from 1%-5% by weight, and MDH ranges from 2%-5% by weight and zinc borate ranges from 2%-5% by weight.
- Claim: 7. The lubricant bar of claim 5, wherein the copper can be replaced by sulphides, selenides, and tellurides (chalcogenides) of molybdenum, tungsten, niobium, tantalum, titanium (eg. WS2, WS2, MoSe2, TaSe2, TiTe2), monochalcenides (GaS, GaSe, SnSe), chlorides of cadmium, cobalt, lead, cerium, zirconium (eg. CdCl2, CoCl2, PbCl2, CeF3, PbI2), borates (eg. Na2B4O7), sulfates (Ag2SO4), or oxides (B2O3, MoO2, ZnO, Re2O7, TiO2, CuO—MoO2, NiO—Mo2, PbO—B2O3, CuO—Re2O7).
- Claim: 8. The lubricant bar of claim 5, wherein the hydrogenated castor oil has a melting temperature between 60° C. and 80° C.
- Claim: 9. A lubricant bar comprising by weight: a. hydrogenated castor oil—50%; b. expandable flake graphite—40%; c. copper—5%; d. zinc borate—2%; e. MDH—2%; and f. ATH—1%.
- Claim: 10. The lubricant bar of claim 5, wherein the hydrogenated castor oil or wax ranges from 40%-60% by weight, the expandable flake graphite ranges from 30%-50% by weight, the copper ranges from 3%-6% by weight, the zinc borate ranges from 2%-5% by weight, and MDH ranges from 1%-3% by weight and ATH ranges from 1%-2% by weight.
- Claim: 11. The lubricant bar of claim 5, wherein the copper can be replaced by sulphides, selenides, and tellurides (chalcogenides) of molybdenum, tungsten, niobium, tantalum, titanium (eg. WS2, WS2, MoSe2, TaSe2, TiTe2), monochalcenides (GaS, GaSe, SnSe), chlorides of cadmium, cobalt, lead, cerium, zirconium (eg. CdCl2, CoCl2, PbCl2, CeF3, PbI2), borates (eg. Na2B4O7), sulfates (Ag2SO4), or oxides (B2O3, MoO2, ZnO, Re2O7, TiO2, CuO—MoO2, NiO—Mo2, PbO—B2O3, CuO—Re2O7).
- Claim: 12. The lubricant bar of claim 5, wherein the hydrogenated castor oil has a melting temperature between 60° C. and 80° C.
- Claim: 13. A method for lubricating an interface between a support pad of a kiln shell and an inner diameter of a kiln tire, the method comprising the step of applying an effective amount of lubricant in the form of a lubricant bar comprising by weight: a. hydrogenated castor oil—50%; b. expandable flake graphite—40%; c. copper—5% d. zinc borate—2%; e. MDH—2%; and f. ATH—1%.
- Claim: 14. The method of claim 13, wherein the hydrogenated castor oil or wax ranges from 35%-65% by weight, the expandable flake graphite ranges from 30%-60% by weight, and the copper ranges from 5%-15% by weight.
- Claim: 15. The method of claim 13, wherein the copper can be replaced by sulphides, selenides, and tellurides (chalcogenides) of molybdenum, tungsten, niobium, tantalum, titanium (eg. WS2, WS2, MoSe2, TaSe2, TiTe2), monochalcenides (GaS, GaSe, SnSe), chlorides of cadmium, cobalt, lead, cerium, zirconium (eg. CdCl2, CoCl2, PbCl2, CeF3, PbI2), borates (eg. Na2B4O7), sulfates (Ag2SO4), or oxides (B2O3, MoO2, ZnO, Re2O7, TiO2, CuO—MoO2, NiO—Mo2, PbO—B2O3, CuO—Re2O7).
- Claim: 16. The method of claim 13, wherein the hydrogenated castor oil has a melting temperature between 60° C. and 80° C.
- Claim: 17. A method for lubricating an interface between a support pad of a kiln shell and an inner diameter of a kiln tire, the method comprising the step of applying an effective amount of lubricant in the form of a lubricant bar comprising by weight: a. hydrogenated castor oil—50%; b. expandable flake graphite—40%; c. copper—5%; d. ATH—1%; e. MDH—2%; and f. zinc borate—2%.
- Claim: 18. The method of claim 17, wherein the hydrogenated castor oil or wax ranges from 40%-60% by weight, the expandable flake graphite ranges from 30%-50% by weight, the copper ranges from 3%-6% by weight, the ATH ranges from 2%-5% by weight, and MDH ranges from 2%-7% by weight.
- Claim: 19. The method of claim 17, wherein the copper can be replaced by sulphides, selenides, and tellurides (chalcogenides) of molybdenum, tungsten, niobium, tantalum, titanium (eg. WS2, WS2, MoSe2, TaSe2, TiTe2), monochalcenides (GaS, GaSe, SnSe), chlorides of cadmium, cobalt, lead, cerium, zirconium (eg. CdCl2, CoCl2, PbCl2, CeF3, PbI2), borates (eg. Na2B4O7), sulfates (Ag2SO4), or oxides (B2O3, MoO2, ZnO, Re2O7, TiO2, CuO—MoO2, NiO—Mo2, PbO—B2O3, CuO—Re2O7).
- Claim: 20. The method of claim 17, wherein the hydrogenated castor oil has a melting temperature between 60° C. and 80° C.
- Claim: 21. A method for lubricating an interface between a support pad of a kiln shell and an inner diameter of a kiln tire, the method comprising the step of applying an effective amount of lubricant in the form of a lubricant bar comprising by weight: a. hydrogenated castor oil—50%; b. expandable flake graphite—40%; c. copper—5%; d. zinc borate—2%; e. MDH—2%; and f. ATH—1%.
- Claim: 22. The method of claim 21, wherein the hydrogenated castor oil or wax ranges from 40%-60% by weight, the expandable flake graphite ranges from 30%-50% by weight, the copper ranges from 3%-6% by weight, the zinc borate ranges from 1%-3% by weight, and MDH ranges from 2%-5% by weight and ATH ranges from 1%-3% by weight.
- Claim: 23. The method of claim 21, wherein the copper can be replaced by sulphides, selenides, and tellurides (chalcogenides) of molybdenum, tungsten, niobium, tantalum, titanium (eg. WS2, WS2, MoSe2, TaSe2, TiTe2), monochalcenides (GaS, GaSe, SnSe), chlorides of cadmium, cobalt, lead, cerium, zirconium (eg. CdCl2, CoCl2, PbCl2, CeF3, PbI2), borates (eg. Na2B4O7), sulfates (Ag2SO4), or oxides (B2O3, MoO2, ZnO, Re2O7, TiO2, CuO—MoO2, NiO—Mo2, PbO—B2O3, CuO—Re2O7).
- Claim: 24. The method of claim 21, wherein the hydrogenated castor oil has a melting temperature between 60° C. and 80° C.
- Current International Class: 10; 10; 10; 10; 10; 10; 10
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