Patent ID: 6391951
Filing Date: 2002-05-21
Classification: C08F,C08K

Abstract:
A polymer composition, which comprisesas component (i), a copolymer of propylene and 1-pentene which has a random arrangement of propylene and 1-pentene, is thermoplastic, has crystalline and amorphous sequences, and has a melt flow index in the range of about 0.01 to about 200 g/10 minutes; as component (ii), an organic phenolic stabilizer having a molecular mass exceeding 300, a monomeric phenolic stabilizer or both; and at least one additional component selected from the following group of components (iii), (iv) and (v); as component (iii), at least one organic phosphite stabilizer; as component (iv), at least one thioether stabilizer; and as component (v), at least one metal salt of a higher aliphatic acid.