| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a toilet roll having easiness to smoothly peel the tail part in using a product though a tail seal having a sufficient adhesive strength in using the product or in feeding the product, also to provide an instrument for measuring peel strength of the tail seal and a measuring method of peel strength of the tail seal. <P>SOLUTION: The tail part of the toilet roll is pulled at an equal speed in a horizontal direction and the tensile strength at the time of peeling of the tail seal is measured as the peel strength of the tail seal. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
