Abstract: A fuel composition for a spark-ignition internal combustion engine comprises a non-metallic octane-boosting additive. The non-metallic octane-boosting additive is an additive which, when used at a treat rate of 0.67 % by weight, increases the research octane number of a fuel by at least 1.8 whilst maintaining the T90 and/or the vapour pressure.
Abstract: The present invention relates to functional fluid compositions containing antioxidants, and specifically stable compositions containing antioxidants with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and antioxidants containing a phenolic or benzoic group, where the antioxidant is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.
Type:
Application
Filed:
May 15, 2012
Publication date:
April 17, 2014
Applicant:
THE LUBRIZOL CORPORATION
Inventors:
Danielle N. Ivancic, James D. Burrington, Ewan E. Delbridge
Abstract: The present invention relates to a biofuel composition comprising distilled technical cashew nut shell liquid (DT-CNSL) and atleast one petroleum product optionally alongwith plant oils and fuel additive(s). It also relates to a process for preparation of biofuel composition and a method of fueling biofuel composition.
Abstract: The present invention discloses an environmental-friendly vehicle light hydrocarbon fuel, with contents of its components as below according to part by weight: (1) light hydrocarbon: 100 parts by weight; (2) aromatic hydrocarbon: 4˜60 parts by weight; (3) lead free antiknock: 0˜20 parts by weight; (4) cation fluorocarbon surfactant: 0˜0.2 parts by weight; and (5) surface active increased superscript agent: 0.001˜2 parts by weight. The product of the present invention can increase auto-ignition temperature of the fuel, improve distillation range distribution of the fuel, increase burning velocity of the fuel, enhance power and reduce abrasion of an engine, avoid the formation of piston carbon, and lower consumption of the fuel. With a calorific value?42000 KJ/kg, the environmental-friendly vehicle light hydrocarbon fuel is an energy saving, environmental-friendly, and cost effective substitute for gasoline vehicle fuel.
Type:
Application
Filed:
November 8, 2007
Publication date:
June 17, 2010
Applicant:
SHANGHAI CHINAMAX NEW ENERGY CO., LTD.
Inventors:
Maosheng Lee, Yenchih Wu, Jianming Zhao, Chienchih Li
Abstract: Compounds, in particular those based on polyisobutyleneamines, are suitable as emulsifiers for water-in-oil emulsions and are used in particular as additives for fuels and lubricants.
Type:
Application
Filed:
September 2, 2003
Publication date:
May 13, 2004
Inventors:
Stephan Hueffer, Cordula Mock-Knoblauch, Gregor Schrmann, Arno Lange
Abstract: The present invention describes a method of producing biofuels by carrying out the enzymatic transesterification of fatty acid-containing materials directly in automotive fuels.
Type:
Grant
Filed:
April 12, 1996
Date of Patent:
December 16, 1997
Assignee:
The United States of America, as represented by the Secretary of Agriculture
Abstract: Vinyl pyrrolidinone capped phosphorodithioates have been found to be effective multifunctional antiwear/antioxidant additives for fuel compositions.
Type:
Grant
Filed:
June 24, 1994
Date of Patent:
August 1, 1995
Assignee:
Mobil Oil Corporation
Inventors:
Liehpao O. Farng, Andrew G. Horodysky, Ronald J. Poole
Abstract: This invention is directed to phosphorus and/or nitrogen-containing derivative compositions of sulfur containing compounds which are suitable particularly for use as additives for lubricants, fuels and functional fluids. The lubricants, fuels, and/or functional fluids containing the derivatives of this invention exhibit improved anti-wear, extreme pressure and antioxidant properties.
Type:
Grant
Filed:
November 7, 1986
Date of Patent:
January 26, 1993
Assignee:
The Lubrizol Corporation
Inventors:
Joseph W. Pialet, Curtis R. Scharf, Stephen A. DiBiase