Title:
TOILET ROLL
Document Type and Number:
WIPO Patent Application WO/2023/188497
Kind Code:
A1
Abstract:
[Problem] To provide a toilet roll that is a long article and has a visible pattern having superior design characteristics, has very few wrinkles and very little sagging, and the surface smoothness of which can easily be felt. [Solution] The problem is solved by a toilet roll of two-ply toilet paper having a wound roll diameter of 90 to 120 mm, the toilet paper having a single ply weight of 11.0 to 14.0 g/m2, a paper thickness of 60 to 90 μm, unevenness due to embossing, and a pattern formed on one side by solid printing, the pattern having a first solid portion and second solid portion of different colors, the percentage of the total area constituted by the pattern portions being 8 to 20%, the percentage of the total area constituted by the first solid portion being 2.0 to 4.0%, the percentage of the total area constituted by the second solid portion being 6.0% or more, and the toilet roll being obtained by winding the toilet paper that has a length of 65 to 90 m on a paper tube at a roll density of 0.83 to 2.05 such that the surface of the toilet paper having the pattern printed thereon is on the outer layer side thereof.
Inventors:
AMANO YOSHIMI (JP)
Application Number:
PCT/JP2022/040195
Publication Date:
October 05, 2023
Filing Date:
October 27, 2022
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
A47K10/16
Foreign References:
| JP2020137868A | 2020-09-03 | |||
| JP2020092824A | 2020-06-18 |
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
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