| abstract |
PROBLEM TO BE SOLVED: To provide a release paper containing a biomass-derived resin and / or a biodegradable resin, which has the same peelability as a fossil fuel-derived polyolefin layer, and which is comparable to a conventional release paper. Provided are an adhesive sheet, a base paper for a label, and a label using the above. SOLUTION: A paper base material 11, a sealing layer 12 containing a biomass-derived resin and / or a biodegradable resin on one or both sides of the paper base material 11, and a release agent layer on at least one of the sealing layers 12. A release paper 10 comprising 13. [Selection diagram] Fig. 1 |