| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a resin composition produced by utilizing a resin composition recovered and reclaimed from a used resin and capable of producing a molded product having excellent breaking elongation and impact resistance. <P>SOLUTION: The resin composition comprises (a) a recycle resin component containing at least one thermoplastic resin recovered and reclaimed from a used resin, and (b) a hydrogenated diene-based block copolymer of a block copolymer which satisfies the following condition (1) and whose≥80% conjugated diene compound units are hydrogenated and/or (c) a modified hydrogenated diene-based block copolymer of the (b) hydrogenated diene-based block copolymer modified with at least one kind of functional group. (1): The block copolymer is represented by a specific block structure comprising a polybutadiene block (A) whose 1,2-vinyl bond content is≤30% and a conjugated diene polymer block (B) comprising a conjugate diene compound unit whose 1,2-vinyl bond content is >70%. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
