The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Mar. 15, 2016
Applicant:
Daio Paper Corporation, Ehime, JP;
Inventor:
Shuta Yasui, Shizuoka, JP;
Assignee:
Daio Paper Corporation, Ehime, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); D21H 27/00 (2006.01); A47K 7/00 (2006.01); A47K 10/16 (2006.01); D21H 27/30 (2006.01); D21H 17/06 (2006.01); A61K 8/02 (2006.01); A61K 8/37 (2006.01);
U.S. Cl.
CPC ...
D21H 27/008 (2013.01); A47K 7/00 (2013.01); A47K 10/16 (2013.01); A61K 8/0208 (2013.01); A61K 8/37 (2013.01); D21H 17/06 (2013.01); D21H 27/00 (2013.01); D21H 27/002 (2013.01); D21H 27/30 (2013.01);
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/m, the 2-ply paper thickness being 135 to 160 μm, and containing 2.9 g/mor more and 8.0 g/mor 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.