| 摘要 |
PROBLEM TO BE SOLVED: To obtain a styrenic thermoplastic elastomer composition for calendering which excels in mar resistance and mechanical properties, and has good external appearance with reduced bleeding. SOLUTION: This styrenic thermoplastic elastomer composition for calendering is obtained by incorporating (d) a higher aliphatic acid amide into a mixture which comprises (a) a specific block copolymer, (b) a hydrocarbon rubber softening agent, and (c) an olefinic resin at a specific ratio and is dynamically heat treated before or after the incorporation. COPYRIGHT: (C)2004,JPO&NCIPI |
