Patent ID: 7595104

Claim:
A flexible pressure-sensitive NBC barrier adhesive tape structure containing comprising: a NBC multilayered barrier film being resistant to chemical, biological and nuclear agents; a strength-imparting reinforcing substrate layer of fabric being fused, by solidified molten polymer, to one surface of the multi-layer barrier film to form a NBC barrier reinforced composite structure, and the reinforcing substrate layer of fabric being one of a non-woven fabric and a woven fabric; a pressure sensitive adhesive being secured to one surface of the NBC barrier reinforced composite structure to form a NBC barrier adhesive tape; and a separatable release liner covering the pressure sensitive adhesive of the NBC barrier adhesive tape to form the NBC barrier adhesive tape structure so that the releaser liner must be removed from the NBC barrier adhesive tape structure in order to expose the pressure sensitive adhesive of the NBC barrier adhesive tape prior to application thereof to a desired surface.