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:
Jan. 07, 2025
Filed:
Jan. 12, 2023
Applicant:
Shenzhen Yuto Packaging Technology Co., Ltd., Shenzhen, CN;
Inventors:
Junjie Gong, Shenzhen, CN;
Mengyao Li, Shenzhen, CN;
Assignee:
ShenZhen YUTO Packaging Technology Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 7/043 (2020.01); C08K 5/101 (2006.01); C09D 127/08 (2006.01); C09D 175/04 (2006.01);
U.S. Cl.
CPC ...
C08J 7/043 (2020.01); C08K 5/101 (2013.01); C09D 127/08 (2013.01); C09D 175/04 (2013.01); C08J 2301/02 (2013.01); C08J 2327/08 (2013.01); C08J 2375/04 (2013.01);
Abstract
A cellulose composite film, and a method for producing a cellulose composite film are provided. The cellulose composite film includes a cellulose film, a primer layer that is disposed on one side of the cellulose film, and a barrier layer that is disposed on one side of the primer layer. The cellulose film includes a regenerated cellulose film, the primer layer includes polyurethane film-forming resin, and the barrier layer includes a polyvinylidene chloride (PVDC) coating with an anti-fogging agent.