Title:
KITCHEN PAPER ROLL
Document Type and Number:
WIPO Patent Application WO/2024/070045
Kind Code:
A1
Abstract:
[Problem] To provide a kitchen paper roll having excellent design and oil absorption properties even when the winding length is long. [Solution] The above problem is solved by a kitchen paper roll obtained by rolling kitchen paper in which sheets with a basis weight of 15.0 to 23.0 g/m2 per ply are laminated in two plies and on which there are relief features produced by embossing, the kitchen paper roll being such that the rolling length is 22 to 32 m (pitch × number of cuts), the paper thickness is 1.5 mm per five sheets to 2.2 mm per five sheets, the embossing is of a tip-to-tip form in which the tops of convex parts on the respective sheets face each other, and the value of the ratio (D obverse/D reverse) between the embossing depth (D obverse) of the concave parts on the outer surface side of the rolling and the embossing depth (D reverse) of the concave parts on the inner surface side of the rolling is 1.2 to 1.7.
Inventors:
KAMEBOSHI SOUMA (JP)
Application Number:
PCT/JP2023/019280
Publication Date:
April 04, 2024
Filing Date:
May 24, 2023
Export Citation:
Assignee:
DAIO SEISHI KK (JP)
International Classes:
B31F1/07; D21H27/00; D21H27/30; D21H27/40
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
Download PDF: