US 7,491,249 B2
Fuel additive formulation and method of using same
Arthur R. Foote, Melbourne, Fla. (US); Michael Lakin, Walnut Creek, Calif. (US); Peter Wachtel, Scotch Plains, N.J. (US); and Albert Schrage, West Orange, N.J. (US)
Assigned to Mazoil Technologies, Ltd., Grand Cayman (Cayman Islands)
Appl. No. 10/432,967
PCT Filed Jul. 27, 2001, PCT No. PCT/US01/23604
§ 371(c)(1), (2), (4) Date May 27, 2003,
PCT Pub. No. WO02/10316, PCT Pub. Date Feb. 07, 2002.
Application 10/432967 is a continuation in part of application No. 09/628020, filed on Jul. 28, 2000, granted, now 6,319,294.
Prior Publication US 2004/0148849 A1, Aug. 05, 2004
Int. Cl. C10M 1/22 (2006.01)
U.S. Cl. 44—388  [44/399; 44/400; 44/412; 44/413; 44/414] 85 Claims
OG exemplary drawing
 
1. An additive formulation for a fuel comprising:
a nitroparaffin;
a solubilizing agent comprising relatively polar and relatively non-polar ends comprising an ester compound, a simple ester compound, an ester alcohol, a simple ester alcohol, an ester ether alcohol, a simple ester ether alcohol, amino alkane compound, and an ester amine; and
an aromatic hydrocarbon;
said fuel resulting in reduced emissions relative to a fuel not containing said additive.