Compositions – Electrolytes for electrical devices
Patent
1993-08-18
1995-10-03
Johnson, Jerry D.
Compositions
Electrolytes for electrical devices
554 25, 554163, 560116, 560127, C10M12974, C10M12968
Patent
active
054549655
ABSTRACT:
There is disclosed an improved telomerized oil comprising no more than 4% polyunsaturated fatty acids and a plurality of aliphatic rings, wherein the improved telomerized oil is made from about 20% to about 70% of a conjugated triglyceride oil, wherein the conjugated triglyceride oil has at least 50% of fatty acids having at least two conjugated double bonds and from about 30% to about 80% of a vegetable triglyceride oil, wherein the vegetable triglyceride oil has from about 10% to about 75% of its fatty acids being polyunsaturated and having from about 16 to about 26 carbon atom chain length (unbranched). The present invention further provides an improved telomerized oil produced by a process comprising heating from about 20% to about 70% of a conjugated triglyceride oil, wherein the conjugated triglyceride oil has at least 50% of fatty acids polyunsaturated with at least two conjugated double bonds and from about 30% to about 80% of a vegetable triglyceride oil, wherein the vegetable triglyceride oil has from about 10% to about 75% of its fatty acids being polyunsaturated and having from about 16 to about 26 carbon atom chain length (unbranched), in a non-oxidizing atmosphere at from about 150.degree. C. to about 400.degree. C. for from about 3 hours to about 10 hours to lower the amount of polyunsaturation in the conjugated triglyceride oil and vegetable triglyceride oil to less 4% through the formation of aliphatic rings. The present invention further provides a process for synthesizing an improved telomerized oil, comprising heating from about 20% to about 70% of a conjugated triglyceride oil, wherein the conjugated triglyceride oil has at least 50% of fatty acids polyunsaturated with at least two conjugated double bonds and from about 30% to about 80% of a vegetable triglyceride oil, wherein the vegetable triglyceride oil has from about 10% to about 75% of its fatty acids being polyunsaturated and having from about 16 to about 26 carbon atom chain length (unbranched), in a non-oxidizing atmosphere at from about 150.degree. C. to about 400.degree. C. for from about 3 hours to about 10 hours to lower the amount of polyunsaturation in the conjugated triglyceride oil and vegetable triglyceride oil to less 4% through the formation of aliphatic rings.
REFERENCES:
patent: 2212385 (1940-08-01), Brod
patent: 2228154 (1941-01-01), Priester
patent: 2373015 (1945-04-01), Cowan et al.
patent: 3586727 (1971-06-01), Wilke et al.
patent: 5229023 (1993-07-01), Landis
Landis Phillip S.
Shanahan Alka
International Lubricants Inc.
Johnson Jerry D.
Oster Jeffrey B.
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