Dispersants
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United States of America Patent
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Sep 13, 2016
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N/A
app pub date -
Mar 17, 2014
filing date -
Mar 15, 2013
priority date (Note) -
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Abstract
The present invention relates to novel dispersants based on reaction products of two and one moles respectively of the branched ester alcohol or alkokylated ester alcohol with maleic anhydride that has been subjected to a further sulfonation reaction. The compounds are useful as dispersing and wetting agents. The invention further relates to the use of the dispersants of the invention to produce stable aqueous dispersions of high performance thermoplastic polymers.
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