Water-dispersed PSA Composition and Method of Production
Patent - A water-dispersed pressure-sensitive adhesive (PSA) composition having a low perishability is provided. This PSA composition includes as a base polymer an acrylic polymer and, when held in a 30⁰ C atmosphere for 5 days, the number of viable microorganisms present per milliliter of the composition following such storage is less than 106 cells. Such a composition may be produced by employing viable...