| abstract |
(57) [Problem] To provide a polypropylene composition capable of obtaining a molded article excellent in transparency, impact resistance, flexibility, heat resistance, scratch resistance and the like in a well-balanced manner. SOLUTION: (i) a syndiotactic polypropylene, and (ii) a component unit (A) derived from an α-olefin having 4 to 20 carbon atoms in a proportion of 50 to 99 mol% of a propylene component unit. (I) a crystalline propylene / α-olefin-based copolymer (total component units in the copolymer (ii) is 100 mol%), which is contained in an amount of about 50 mol%; The weight ratio {(i) / (ii)} with respect to the copolymer (ii) is 95/5. The copolymer (ii) had a heat of fusion of 0.7 J / measured by a differential scanning calorimeter (DSC). g or more, the intrinsic viscosity [η] measured in decalin at 135 ° C. is in the range of 0.01 to 10 dl / g, and GP A soft and transparent syndiotactic polypropylene composition having a molecular weight distribution by C of 4 or less and a glass transition temperature (Tg) of 20 ° C. or less. |