| 发明名称 |
LAYERED FILM AND PACKAGING MATERIAL |
| 摘要 |
<p>A laminated film is provided which is constituted essentially of a resin substrate and a coated film disposed thereon. The coated film comprises a montmorillonite containing a cation exchanger other than sodium ions and a water-soluble polymer. The laminated film offers a high oxygen-permeability barrier at high humidity and firm bonding between the coated film and the resin substrate at high humidity. A packaging material derived from the laminated film is also provided.</p> |
| 申请公布号 |
EP1191054(A4) |
申请公布日期 |
2004.06.09 |
| 申请号 |
EP20010917864 |
申请日期 |
2001.04.10 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
HOCHI, MOTONORI;TANAKA, SHIGERU;HIROTA, KUSATO |
| 分类号 |
C09D7/12;(IPC1-7):C08J7/04;B32B27/20 |
主分类号 |
C09D7/12 |
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