| 摘要 |
<p>An overwrap film formed from a resin composition that comprises (A) 98 - 70 parts by weight of a 4-methyl-1-pentene based polymer, (B) 1 - 15 parts by weight of a butene based liquid polymer having a kinematic viscosity of 2 - 5000 cSt at 100 DEG C, and (C) 1 - 15 parts by weight of a butene-1 based solid polymer, with the sum of (A) + (B) + (C) being 100 parts by weight has excellent heat resistance, flexibility, tackiness and transparency.</p> |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP;CHUGOKU RESIN CO. LTD., ONODA, YAMAGUCHI, JP |
发明人 |
NAGASE, YASUSHI, C/O CHUGOKU RESIN CO., LTD, ONODA-SHI, YAMAGUCHI, JP;KOBAYASHI, MASAMI, C/O CHUGOKU RESIN CO., LTD., ONODA-SHI, YAMAGUCHI, JP;KATO, TATSUO, C/O MITSUI PETROCHEM. IND.,LTD., KUGA-GUN, YAMAGUCHI, JP;IMUTA, SHINICHI, C/O MITSUI PETROCHEM. IND., LTD., KUGA-GUN, YAMAGUCHI, JP |
