Patent ID: 7790258
Filing Date: 2010-09-07
Classification: C09J,Y10S,Y10T

Abstract:
1. A self-adhesive, flexible sealing tape comprising at least one flexible, self-adhesive core/carrier layer provided with an envelope/two-sided coating comprising a second adhesive system, wherein the envelope/two-sided coating comprises an expanded pressure-sensitive adhesive tape, said envelope/two-sided coating completely surrounding/enclosing said at least one core/carrier layer, and that the material for the at least one core/carrier layer is selected from the group comprising thermoplastic rubbers on the basis of styrene-isoprene-styrene block copolymers, styrene-butadiene-styrene block copolymers, copolymers of vinyl acetate, polyisobutylenes and acrylates which have been cross-linked by a process selected from the group consisting of thermally and UV irradiation.