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US 12,305,335 B2Granted
Tissue paper and method for manufacturing tissue paper
AssigneeDaio Paper Corporation
InventorSachiko Takahashi
Life of this patent
Estimating the term…
Abstract
Tissue paper containing a softener and having a dry tensile strength of 250 cN/25 mm or greater and 400 cN/25 mm or less in a longitudinal direction, a tensile elasticity of 7 N/mm2 or higher and 15 N/mm2 or lower, and a hand-feel value HF of 80 or higher, where the hand-feel value is measured using a softness analyzer (TSA), is provided.
Claims7
Tissue paper, comprising:
- a softener,
- wherein the tissue paper has a dry tensile strength of 250 cN/25 mm or greater and 400 cN/25 mm or less in a longitudinal direction, a tensile elasticity of 7 N/mm2 or higher and 15 N/mm2 or lower, and a hand-feel value HF of 80 or higher, where the hand-feel value is measured using a tissue softness analyzer (TSA), and a softness peak TS7 of the tissue paper measured using the TSA is 10.8 or lower.
Dependencies are inferred from the claim text.