Rheology additives based on hydroxylated di-or tri-amides and mixtures therof

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United States of America

PATENT NO 12195417
APP PUB NO 20220185768A1
SERIAL NO

17442371

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Abstract

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The invention relates to a fatty amide which is a di- or triamide based on a polyether diamine or triamine which can be used as organogelator and in particular as rheology additive, said amide comprising a specific mixture of hydroxylated fatty acids and short hydroxylated acids. The invention also relates to a formulation composition using said fatty amide as rheology additive and to its use with this aim in coating, adhesive or PVC plastisol compositions and in particular transparent or non-transparent mastic compositions. Said rheology additive has the advantage of not needing a specific activation process before use, in contrast to the other known fatty amide additives based on hydrogenated castor oil derivatives.

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Patent Owner(s)

Patent OwnerAddress
ARKEMA FRANCE92700 COLOMBES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colesnic, Dmitri Paris, FR 6 0
Lepinay, Laurent Verneuil en Halatte, FR 3 0
Leroy, Vincent Verneuil en Halatte, FR 35 134

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