Patent ID: 7012047

Claim:
A product of reaction between an amino functional component selected from the group consisting aminoalkyl piperazine, derivatives of aminoalkyl piperazine, linear N,N′-bis-(3-aminopropyl)-1,3-propanediamine, branched N,N′-bis-(3-aminopropyl)-1,3-propanediamine and mixtures thereof and an active component selected from the group consisting of: undecylenic aldehyde, undecalactone gamma, heliotropin, dodecalactone gamma, p-anisic aldehyde, p-hydroxy-phenyl-butanone, cymal, benzyl acetone, ionone alpha, p.t.bucinal, damascone, ionone beta and methyl-nonyl ketone and mixtures thereof, wherein the amino functional polymer has an Odour Intensity Index of less than that of a 1% solution of methylanthranilate in dipropylene glycol.