| 摘要 |
PROBLEM TO BE SOLVED: To obtain a stretch-shrink label restraining leakage of gas or deterioration of quality of contents in a bottle, and maintaining, for a long period of time, the flavor, etc. inherently held by the contents. SOLUTION: The stretch-shrink label 1 with gas-barrier property has a resin layer 2 with gas-barrier property, with a self-stretchable resin layer 3 being provided on at least one face of the resin layer 2, and is equipped with a thermal-shrinking property. As the resin that constitutes the resin layer 2 with gas-barrier property, followings are named for example: ethylene-vinyl alcohol copolymer (EVOH), polyamide, polyvinylidene chloride (vinylidene chloride-vinyl chloride copolymer), polyvinylalcohol, etc. For the resin that constitutes the self-stretchable resin layer 3, the following are named, for example: low density polyethylene (LDPE), linear low density polyethylene (LLDPE), metallocene base polyethylene, ethylene-vinylacetate copolymer, etc. COPYRIGHT: (C)2005,JPO&NCIPI
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