Soft plastic fishing lures containing microencapsulated liquid fish attractant

摘要

A soft plastic fishing lure containing particulate microencapsulated liquid fish attractant. Characteristically the soft plastic component of the fishing lure is the major component and is a heavily plasticized vinyl plastisol. Incorporated (blended) with this vinyl plastisol is a minor component containing particulate discrete microencapsulated particles (individual microcapsules), each having a spherical cell wall of a water-soluble gradually dissolving natural or synthetic coacervated polymer and an internal phase of liquid fish attractant, and agglomerates of such individual microcapsules associated in a tacky, viscous, continuous, substantially water-soluble polymeric binder. The predominant portion of individual microcapsules range in particle size from about five microns to about 100 microns, and whose mean individual particle size ranges from about thirty to about seventy microns.