| 摘要 |
PROBLEM TO BE SOLVED: To provide a paper tube with the deodorizing function having high sustaining property of the deodorizing effect, and a roll-like sheet using this paper tube. SOLUTION: This paper tube 30 becomes a core of the roll-like sheet 10, and includes a base paper layer 40 composed of paper tube base paper, and a deodorizing layer 50 composed of resin 52 mixed with a granular deodorizing substance 51 and laminated on the base paper layer 40. COPYRIGHT: (C)2010,JPO&INPIT
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