Invention Publication
- Patent Title: CELLULOSE COMPOSITE FILM, AND ITS PREPARATION METHOD
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Application No.: US18096541Application Date: 2023-01-12
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Publication No.: US20240018320A1Publication Date: 2024-01-18
- Inventor: Junjie GONG , Mengyao LI
- Applicant: ShenZhen YUTO Packaging Technology Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: ShenZhen YUTO Packaging Technology Co., Ltd.
- Current Assignee: ShenZhen YUTO Packaging Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN 2210838590.X 2022.07.15
- Main IPC: C08J7/043
- IPC: C08J7/043 ; C09D127/08 ; C09D175/04 ; C08K5/101

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.
Public/Granted literature
- US12187866B2 Cellulose composite film, and its preparation method Public/Granted day:2025-01-07
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