Cycloaliphatic and aliphatic diamine-based fatty acid diamides used as organogelators

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United States of America Patent

PATENT NO 10029978
SERIAL NO

14906312

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Abstract

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The invention relates to a fatty diamide comprising or consisting of a reaction product obtained from:

    a) at least one cycloaliphatic diamine comprising a ring of 6 carbon atoms,b) a fatty hydroxy acid chosen from 12-hydroxystearic acid (12-HSA), 9-hydroxystearic acid (9-HSA), 10-hydroxystearic acid (10-HSA), 14-hydroxyeicosanoic acid (14-HEA) or binary or ternary or quaternary mixtures thereof,c) at least a second diamine chosen from linear aliphatic C2 to C12 primary diamines,d) optionally, at least one monoacid chosen from saturated and non-hydroxylated linear C6 to C16 carboxylic acids,e) optionally, at least a third primary diamine different from c) chosen from linear aliphatic C2 to C12 diamines.f) at least one aromatic amine chosen from xylylenediamines, said aromatic diamine possibly being partially or totally replaced with said diamine a).

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Patent Owner(s)

Patent OwnerAddress
ARKEMA FRANCE420 RUE D'ESTIENNE D'ORVES COLOMBES 92700

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernard, Michael Y Enghien les Bains, FR 8 11

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