Abstract:
Priming compositions and methods, wherein the compositions include a polydiorganosiloxane polyurea copolymer comprising electron rich groups.
Abstract:
Pressure sensitive adhesives and methods wherein the pressure sensitive adhesives include a silicone tackifying resin having no greater than about 1.5 wt-% Si-OH functional groups and a polydiorganosiloxane polyurea copolymer.
Abstract:
Adhesive articles comprising a primer consisting essentially of nanoparticles and methods of making the adhesive articles are provided. The adhesive article may include a polymeric foam substrate and/or an adhesive comprising less than 5% by weight of acrylic acid units.