OLEFIN POLYMER COMPOSITION AND PREPARATION THEREOF

摘要

PROBLEM TO BE SOLVED: To obtain an olefin polymer compsn. excellent in film-forming properties and capable of giving a film excellent in appearance (little fish eyes) by using a crystalline propylene polymer and a noncrystalline ethylene/α-olefin copolymer. SOLUTION: This olefin polymer compsn. comprises 2-20wt.% noncrystallihne ethylene/α-olefin copolymer compsn. comprising 99.9-95wt.% noncrystalline ethylene/α-olefin copolymer and 0.1-5wt.% antioxidizing agent, and 98-80wt.% crystalline propylene polymer.