| 摘要 |
PROBLEM TO BE SOLVED: To provide a self-adhesive polylactic acid resin soft film which imparts flexibility and self-adhesive and has excellent moldability and storability as a film and a sheet while maintaining transparency inherent in polylactic acid resin. SOLUTION: The self-adhesive polylactic acid resin soft film comprises a polylactic acid resin soft film comprising a polylactic acid resin and an acrylic block copolymer, in which the polylactic acid resin has 30-90% by mass and the acrylic block copolymer has 70-30% by mass, and the acrylic block copolymer is a triblock copolymer. COPYRIGHT: (C)2007,JPO&INPIT
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