Fluorine-containing carboxylic acid amine salt and a magnetic recording medium with the same thereon

摘要

A fluorine-containing carboxylic acid amine salt of Formula A below: wherein R<1> denotes an aliphatic alkyl group or an aliphatic alkenyl group with 6 to 30 carbons; R<2> denotes a group selected from the group consisting of a fluoroalkyl group with 3 to 30 carbons, a fluoroalkenyl group with 3 to 30 carbons, a fluorophenyl group with 6 to 18 carbons, and a fluoroalkylether group with 5 to 50 carbons; R<3> and R<4> each denotes a saturated or unsaturated hydrocarbon chain with 1 to 20 carbons; R<5> denotes either a fluoroalkyl group with 3 to 30 carbons or a fluoroalkenyl group with 3 to 30 carbons; n denotes 0 or 1; X denotes hydrogen or -(R<6>) -R<7>; and Y denotes hydrogen or -(R<8>) - R<9>, where R<6> and R<8> each denotes a saturated or unsaturated hydrocarbon chain with 1 to 20 carbons, and R<7> and R<9> each denotes a fluoroalkyl group with 3 to 30 carbons or a fluoroalkenyl group with 3 to 30 carbons.