Patent ID: 8716374
Filing Date: 2014-05-06
Classification: C08K,Y10T

Abstract:
1. A composition comprising, a) a transparent or translucent polymer or polymer blend in an amount which together with components b) to g) gives 100 wt. %, b) optionally 0 ppm to 2500 ppm of one or more stabilisers, c) 0.001 ppm to 10,000 ppm of at least one dye comprising structure 1a and/or 1b, wherein d) 0.001 ppm to 10,000 ppm of at least one dye selected from the group consisting of dyes differing from dyes having structure 1a and/or 1b based on perinone or indanthrone and dyes based on a phthalocyanine or phthalocyanine complex, e) optionally 0 ppm to 3000 ppm of one or more release agents, f) optionally 0 ppm to 6000 ppm of one or more UV absorbers, g) optionally 0 ppm to 500,000 ppm of one or more further additives.