| 摘要 |
PROBLEM TO BE SOLVED: To obtain a polyolefin-based resin composition for coating rich in flexibility, excellent in moldability and processability, rubber-like properties, mechanical strengths, a gas barrier property and a hermetically sealing property and having excellent ink printability and coating properties. SOLUTION: This polyolefin-based resin composition comprises (A) 100 pts. wt. polyolefin resin and (B) 0.1-20 pts. wt. isobutylene-based block copolymer containing (a) a polymer block mainly composed of isobutylene and (b) a polymer block mainly composed of an aromatic vinyl-based compound. The resin composition enables coating and printing and is used for coating and printing. COPYRIGHT: (C)2004,JPO
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