RETROREFLECTIVE SHEET AND ANIMAL INSECTICIDE

摘要

Retroreflective sheeting (10) useful for application to a pesticide-impregnated animal collar (11), and animal collars made from the sheeting. The sheeting generally comprises a monolayer of transparent microspheres (16); specularly reflective material (17) underlying the microspheres; a binder layer (18) of polymeric binder material in which the microspheres are partially embedded; a carrier sheet (13) stretchable about (10) percent or more before rupture, in which the portions of the microspheres protruding from the binder layer are embedded; a barrier layer (19) underlying the binder layer, which sorbs plasticizers more slowly than the binder layer sorbs the plasticizers; and a layer of adhesive (20) underlying the barrier layer.