Emulsified water-blended fuel compositions

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United States of America Patent

PATENT NO 6280485
SERIAL NO

09391103

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Abstract

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This invention relates to an emulsified water-blended fuel composition comprising: (A) a hydrocarbon boiling in the gasoline or diesel range; (B) water; (C) a minor emulsifying amount of at least one fuel-soluble salt made by reacting (C)(I) at least one acylating agent having about 16 to 500 carbon atoms with (C)(II) ammonia and/or at least one amine; and (D) about 0.001 to about 15% by weight of the water-blended fuel composition of a water soluble, ashless, halogen-, boron-, and phosphorus-free, amine salt, distinct from component (C). In one embodiment, the composition further comprises (E) at least one cosurfactant distinct from component (C); in one embodiment, (F) at least one organic cetane improver; and in one embodiment, (G) at least one antifreeze. The invention also relates to a method for fueling an internal combustion engine comprising fueling said engine with the composition of the present invention.

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Patent Owner(s)

Patent OwnerAddress
LUBRIZOL CORPORATION THE29400 LAKELAND BOULEVARD WICKLIFFE OHIO 44092 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abraham, William D South Euclid, OH 60 1018
Daly, Daniel T Solon, OH 60 1187
Dave, Harshida Highland Heights, OH 5 465
Filippini, Brian B Mentor-on-the-Lake, OH 31 591
Langer, Deborah A Chesterland, OH 18 761
Mullay, John J Mentor, OH 50 941
Schiferl, Elizabeth A Euclid, OH 14 465
Westfall, David L Lakewood, OH 16 657

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