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:
Apr. 14, 2020
Filed:
Aug. 04, 2016
Applicant:
Daio Paper Corporation, Shikokuchuo-shi, Ehime, JP;
Inventor:
Shuta Yasui, Fujinomiya, JP;
Assignee:
Daio Paper Corporation, Ehime, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 29/06 (2006.01); B32B 29/00 (2006.01); A47K 10/16 (2006.01); D21H 21/22 (2006.01); D21H 19/12 (2006.01); D21H 27/00 (2006.01); A47K 7/03 (2006.01);
U.S. Cl.
CPC ...
B32B 29/005 (2013.01); A47K 7/03 (2013.01); A47K 10/16 (2013.01); B32B 29/06 (2013.01); D21H 19/12 (2013.01); D21H 21/22 (2013.01); D21H 27/00 (2013.01); B32B 2255/12 (2013.01); B32B 2255/24 (2013.01); B32B 2307/54 (2013.01); B32B 2307/718 (2013.01);
Abstract
[Problem] To provide tissue paper excellent in 'moistness' and 'smoothness'. [Solution] The problem can be solved by tissue paper being two-ply tissue paper, in which a basis weight per one ply is greater than 12.9 g/mand less than 16.8 g/m, a paper thickness in the two-ply state is not less than 128 μm nor more than 150 μm, and a chemical agent containing glycerin and 1,3-propanediol in a total amount of 83.7 mass % or more and having a mass ratio between glycerin and 1,3-propanediol of greater than 1:0.14 and less than 1:6.64, is contained in an amount of greater than 2.3 g/mand less than 6.1 g/m.