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:
May. 19, 2020
Filed:
Jun. 29, 2015
Daio Paper Corporation, Shikokuchuo-shi, Ehime, JP;
Oci Co., Ltd., Kobe-shi, Hyogo, JP;
DAIO PAPER CORPORATION, Shikokuchuo-shi, JP;
OCI CO., LTD., Kobe-shi, JP;
Abstract
Provided are a paper material for fibrous casing enabling a fibrous casing to deliver favorable performance, a production method thereof, and a fibrous casing employing the paper material for fibrous casing. The paper material for fibrous casing of the present invention is used as a food packaging material in heat processing of a foodstuff, and is formed from pulp as a principal component, with one face being a glossy face and another face being a matte face. The fibrous casing of the present invention comprises: a paper layer that is arranged as an innermost layer and formed from a paper material; and a synthetic resin layer that is overlaid on an outer face of the paper layer, the paper material being the paper material for fibrous casing. The matte face of the paper material is preferably directed inward. The glossy face of the paper material is also preferably directed inward.