Patent ID: 6454842
Filing Date: 2002-09-24
Classification: C09D

Abstract:
A method of preparing a scented ink composition comprising the steps of:(a) preparing a mixture comprising: (i) a resin component consisting of a water soluble polymer selected from the group consisting of acrylic, styrenated maleic anhydride, sulfonated polyester, polyamide, and polyurethane or monomers thereof; (ii) a color component selected from the group consisting of a pigment and a dye; and (iii) a solvent component comprising water; (b) then agitating the mixture prepared in step (a); (c) then adding an oil based fragrance to the blended mixture prepared in steps (a) and (b) to produce a scented mixture; and (d) then agitating the scented mixture prepared in step (c).