OLIGOMERIC AMIDOAMINES OR AMIDO SUBSTITUTED QUARTERLY AMMONIUM COMPOUNDS FOR TREATMENT OF TISSUE OR HAIR

摘要

1. Oligomeric amidoamine containing the product of reaction (A), (B) and (C), where! (A) is an alkylene polyamine having the formula! ! where R1, R2, and R3 independently represent H or -R5-N (R4) 2, where not all of R1, R2, and R3 represent H; ! R4 is H or —R5 — N (R8) 2; ! R8 independently represents H or R5; and R5 is (i) a C1-C23 alkylene or alkenyl group optionally substituted or branched; or (ii) an aryl group; ! (B) is a dicarboxylic acid or a reactive derivative of such an acid having the formula:! NOOS-R5-COOH,! where R5 has the meanings indicated above; and! (C) represents! (i) a fatty acid having the formula! R6-COOH,! where R6 represents a linear or branched C6-C23 alkyl or alkenyl group; and / or! (ii) an alkyl ester or glyceride of a fatty acid (i). ! 2. The oligomeric amidoamine salt obtained by neutralizing the oligomeric amidoamine according to claim 1 with a mineral and / or organic acid. ! 3. The oligomeric amide-quaternary ammonium compound obtained by quaternization of the oligomeric amidoamine according to claim 1 with an alkylating agent. ! 4. The oligomeric amidoamine according to claim 1, where the molar ratio of dicarboxylic acid (B) to polyamine (A) is from about 0.5 to about 0.8. ! 5. The oligomeric amidoamine according to claim 1, where the molar ratio of fatty acid (C) to polyamine (A) is from about 0.5 to about 1.5. ! 6. The oligomeric amidoamine according to claim 1, wherein R5 is a C1-C6 alkylene or alkenyl group optionally substituted or branched. ! 7. A tissue softening composition comprising an effective amount of an oligomeric amidoamine according to claim 1, an oligomeric amide�