FATTY ACID DIAMIDES COMPRISING STEARIC HYDROXYACIDS AS ORGANOGELATORS

摘要

The invention is directed to a fatty acid diamide comprising in its structure specific hydroxycarboxylic acids, and to the use of this product as an organogelator or rheology agent, also known as a rheology additive, in particular in coating, glue or adhesive, molding, mastic, sealing or cosmetic compositions.

主权项

1. A fatty acid diamide, comprising at least one reaction product of a mixture comprising:
a) at least one diamine selected from the group consisting of:
linear aliphatic C2 to C12, diamine,C6 to C18 cycloaliphatic diamine, andaromatic diamine, b) at least one saturated hydroxycarboxylic fatty acid selected from the group consisting of 9-hydroxystearic acid and 10-hydroxystearic acid in the presence or absence of 12-hydroxystearic acid, c) optionally, at least one monoacid selected from the group consisting of saturated, non-hydroxylated C6 to C18 linear carboxylic acids, d) optionally, at least a second diamine different from a) and selected from the group consisting of linear aliphatic C2 to C12 amines.