Tissue paper and method for manufacturing tissue paper
US-2024084513-A1 · Mar 14, 2024 · US
US10570568B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10570568-B2 |
| Application number | US-201615758893-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 4, 2016 |
| Priority date | Sep 14, 2015 |
| Publication date | Feb 25, 2020 |
| Grant date | Feb 25, 2020 |
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An all-purpose type tissue paper. A two-ply tissue paper that does not have moisturizer applied thereon, that has a basis weight per ply of 10.0-16.0 g/m2, a paper thickness per two-ply of 120-200 μm, a softness of not more than 1.0, a dry tensile strength (T) in the MD direction of 240-300 cN/25 mm, and an average dynamic friction coefficient of 1.40-1.65.
Opening claim text (preview).
The invention claimed is: 1. A two-ply tissue paper having no moisturizer coated thereon, comprising: a basis weight per one ply of from 10.0 to 16.0 g/m 2 ; a paper thickness per two plies of from 120 to 200 μm; a softness of 1.0 or less; a dry tensile strength (T) in MD of from 240 to 300 cN/25 mm; and an average dynamic friction coefficient of from 1.40 to 1.65, wherein the tissue paper is produced without a moisturizer coating, and wherein the tissue paper is produced by using a combination of a softener compound, a wet paper strengthening agent and a dry paper strengthening agent.
Special paper not otherwise provided for, e.g. made by multi-step processes · CPC title
Multi-ply (for surface covering D21H27/18; making on paper-making machines D21F9/00, D21F11/00) · CPC title
relating to physical or mechanical properties, e.g. tensile strength, stretch, softness · CPC title
Paper towels; Toilet paper; Holders therefor · CPC title
Tissue paper; Absorbent paper (D21H21/22, D21H27/02, D21H27/20 take precedence; toilet paper A47K10/00; absorbent pads for physiological fluids A61L15/16; making on paper-making machines D21F11/00) · CPC title
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