A solvent-free transfer process for providing a uniformly colored interlayer sheeting having a roughened or embossed surface wherein a composite coating consisting of a layer containing finely divided solid crystalline pigment particles dispersed in a resin binder and at least one non-pigmented layer...http://www.google.es/patents/US5487939?utm_source=gb-gplus-sharePatente US5487939 - Process for preparation of colored thermoplastic composite sheeting for laminated structures
Process for preparation of colored thermoplastic composite sheeting for ...
