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:
Feb. 27, 2024
Filed:
Feb. 16, 2018
Applicant:
Oji Holdings Corporation, Tokyo, JP;
Inventors:
Koichi Hagihara, Tokyo, JP;
Kazuhiko Shirai, Tokyo, JP;
Assignee:
Oji Holdings Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/63 (2006.01); B65D 57/00 (2006.01); D21H 17/66 (2006.01); B65G 49/06 (2006.01); B65D 85/48 (2006.01);
U.S. Cl.
CPC ...
D21H 17/63 (2013.01); B65D 57/004 (2020.05); B65D 85/48 (2013.01); D21H 17/66 (2013.01); B65G 49/069 (2013.01);
Abstract
Provided is a glass plate interleaving paper including cellulose pulp as a main component. A percentage of aluminum content is below 0.2 mass %, and a basis weight is in a range from 10 to 100 g/m. Further, it is preferred that the glass plate interleaving paper have a percentage of aluminum content below 0.01 mass %. Still further, it is preferred that the glass plate interleaving paper have a percentage of talc content below 0.1 mass %.