| 摘要 |
PROBLEM TO BE SOLVED: To provide a propylene polymer laminated film for vapor deposition improved in low temperature heat sealability and blocking properties without obstructing the adhesion and wetting properties with an inorganic compound vapor deposition film, and a propylene polymer vapor deposition laminated film. SOLUTION: This propylene polymer laminated film for vapor deposition is obtained from a propylene/α-olefin copolymer (A) characterized in that a peak temperature (Tp) calculated from a crystal fusion curve based on DSC is 110-140°C and the difference (Te-Ts) between a fusion start temperature (Ts) and a fusion completion temperature (Te) is below 45°C. COPYRIGHT: (C)2005,JPO&NCIPI
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