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. 12, 2018
Filed:
Mar. 18, 2011
Yumiko Oomori, Tokyo, JP;
Kazuko Imai, Brussels, BE;
Nao Nishijima, Kasukabe, JP;
Akiko Saiki, Koshigaya, JP;
Mitsuharu Kimura, Misato, JP;
Yumiko Oomori, Tokyo, JP;
Kazuko Imai, Brussels, BE;
Nao Nishijima, Kasukabe, JP;
Akiko Saiki, Koshigaya, JP;
Mitsuharu Kimura, Misato, JP;
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Abstract
Disclosed is a material that effectively utilizes natural resources and is friendly to the environment as a whole. Specifically, disclosed is a barrier material that has excellent strength and excellent affinity and adhesion to a paper base due to an interaction with paper fibers and that gives sufficient barrier properties even in the form of a thin film. A laminated body () includes, on at least one surface of a base () made of paper, a fiber layer () containing fine cellulose fibers each having a fiber diameter of 1 nm or more and 10 μm or less. In particular, the fine cellulose fibers preferably have a fiber diameter of 1 nm or more and 30 nm or less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile