| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a propylene polymer composition which suppresses the decomposition of a rubber component, and is excellent in impact resistance. <P>SOLUTION: The propylene polymer composition includes: a component (X); and 0.001 to 3 pts.wt of glucose and/or trehalose based on 100 pts.wt of the component (X). The component (X) is a propylene copolymer composed of: 30 to 95 wt.% of a polymer (component (A)) whose main structural unit is derived from propylene and which has a melting point of >155°C; and 5 to 70 wt.% of a copolymer (component (B)) composed of a structural unit derived from propylene and a structural unit derived from ethylene and/or a structural unit derived from 1-butene (wherein, the total weight of the component (A) and the component (B) is 100 wt.%). <P>COPYRIGHT: (C)2012,JPO&INPIT |
