| 摘要 |
PROBLEM TO BE SOLVED: To provide a deoxygenation film for automatic packaging which has an excellent heat sealabilty at low temperatures and is heat-sterilizable. SOLUTION: The deoxygenation film for automatic packaging comprises, in the order from the inner layer, a sealant layer composed of a polypropylene-based resin, an oxygen-absorbing resin layer composed of an oxygen-absorbing resin composition mixed with a deoxygenation agent composition and a gas-barriering gas-barrier layer. The polypropylene-based resin is a propylene-α-olefin random copolymer or an ethylene-propylene-α-olefin random copolymer with a melting point of 128-155°C. COPYRIGHT: (C)2007,JPO&INPIT
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