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US 2018/0023255 A1Published application
Tissue paper
AssigneeDaio Paper Corporation
InventorShuta YASUI
Life of this patent
Estimating the term…
Abstract
To provide tissue paper with an excellent “moist texture” and high “smooth texture.” 2-ply tissue paper is characterized by the basis weight per ply being 15 to 18 g/m2, the 2-ply paper thickness being 135 to 160 μm, and containing 2.9 g/m2 or more and 8.0 g/m2 or less of chemical agent which contains glycerin and 1,3-propanediol in a total amount of 83.7 mass % or more, wherein the mass ratio of glycerin and 1,3-propanediol is 1:0.04 or more and 1:5.58 or less.
Claims3
2-ply tissue paper, wherein
- a basis weight per ply is 15 to 18 g/m2,
- the 2-ply paper thickness is 135 to 160 μm, and the 2-ply tissue paper containing
- 2.9 g/m2 or more and 8.0 g/m2 or less of chemical agent which contains glycerin and 1,3-propanediol in a total amount of 83.7 mass % or more, wherein the blending ratio of glycerin and 1,3-propanediol (the blending ratio of 1,3-propanediol to 1 glycerin) is above 1:0.04 and 1:5.58 or less.
The 2-ply tissue paper, wherein
- a basis weight per ply is 16.2 g/m2 or more and 17.4 g/m2 or less,
- the 2-ply paper thickness is 136 μm or more and 156 μm or less, and the 2-ply tissue paper containing
- 2.9 g/m2 or more and 8.0 g/m2 or less of chemical agent which contains glycerin and 1,3-propanediol in a total amount of 83.7 mass % or more, wherein the blending ratio of glycerin and 1,3-propanediol (the blending ratio of 1,3-propanediol to 1 glycerin) is above 1:0.04 and 1:5.58 or less.
Dependencies are inferred from the claim text.