Liquid fuel compositions

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United States of America Patent

PATENT NO 9663735
APP PUB NO 20150113858A1
SERIAL NO

14521684

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Certain UV filter compounds improve the combustion properties of diesel fuel compositions, and in particular modify the ignition delay and/or modify the burn period and/or modify the peak pressure and/or increase the cetane number of the liquid fuel composition. A liquid fuel composition is provided containing:

    (a) a diesel base fuel suitable for use in an internal combustion engine; and(b) in the range of 10 ppmw to 2 wt %, by weight of the liquid fuel composition, of one or more organic UV filter compounds selected from imidazoles, triazines, triazones and triazoles, and mixtures thereof.

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First Claim

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Patent Owner(s)

  • SHELL OIL COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brewer, Mark Lawrence Manchester, GB 21 39

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