CLARIFIED POLYPROPYLENE ARTICLES WITH IMPROVED OPTICAL PROPERTIES AND/OR INCREASED TEMPERATURE OF CRYSTALLIZATION
Disclosed are polypropylene articles with improved optical properties and/or an increased temperature of crystaliization comprising a polypropylene resin and uniformly dispersed therein from about 1 ppm to about 10 ppm of one or more polycyclic organic pigments selected from blue, green, magenta, re...
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