Extended surfactant for emulsion polymerization

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United States of America Patent

PATENT NO 9376509
APP PUB NO 20140228530A1
SERIAL NO

14239478

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Abstract

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An extended anionic surfactant having the general formula:

description='In-line Formulae' end='lead'RO—(PO)n-YZdescription='In-line Formulae' end='tail'

    wherein R is a linear alkyl chain ranging from C6 to C36, a branched alkyl chain ranging from C6 to C36, or a mixture thereof;PO is a propyleneoxy group;Y is —SO3, —CH2CH2CH2—SO3, —CH2CH(CH3)—SO3, or —CH2COO;Z is a cation; andn is 1 to 50.

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Patent Owner(s)

Patent OwnerAddress
SASOL OLEFINS & SURFACTANTS GMBHHAMBURG GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giordano, Sebastiano Giovanni Casalpusterlengo, IT 1 0
Herzog, Oliver Geesthacht, DE 6 2
Marino, Teresa Linville Sulphur, US 1 0
Sharp, Kip Douglas Lake Charles, US 2 0
Sharp, Melanie Anne Lake Charles, US 1 0

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