| 摘要 |
PROBLEM TO BE SOLVED: To obtain a sheet for pressure-adhesive seal which has a high pressure-adhesive seal strength, does not change the seal strength, even when an environment is changed, can simply be produced, has a high heat seal strength, and does not nap a pressure-adhesive seal surface, when the seal surface is peeled. SOLUTION: Fibers containing an ethylenic polymer wax having a number-average molecular weight (Mn) of 200 to 20,000 as a main component are provided. Synthetic pulp containing the fibers is provided. Furthermore, a synthetic sheet constituted of the fibers or the synthetic pulp, a sheet for pressure-adhesive seal, and the pressure-adhesive sheet are provided. COPYRIGHT: (C)2009,JPO&INPIT
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