Hydroxyaromatic functionalized polyalpha-olefins

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United States of America Patent

PATENT NO 8969272
APP PUB NO 20090270296A1
SERIAL NO

12108312

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Abstract

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This invention relates to a hydroxyaromatic functionalized polyalpha-olefin comprising the product of the combination of:

    a) a polyalpha-olefin comprising one or more C3 to C20 linear alpha-olefins and having at least 10% vinylidene unsaturation, a viscosity index of 80 to 400, an Mn of 300 to about 20,000, and a pour point of 0° C. or less; andb) a hydroxyaromatic moiety;wherein the analine point of the functionalized polyalpha-olefin is at least 10° C. lower than the analine point of the polyalpha-olefin.

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Patent Owner(s)

  • EXXONMOBIL CHEMICAL PATENTS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Patil, Abhimanyu Onkar Westfield, US 48 398
Patil, Anura Abhimanyu Westfield, US 1 7
Wu, Margaret May-Som Skillman, US 33 552
Zushma, Stephen Clinton, US 76 644

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