【Patent Name】 Multi-layer Compound Edible Salt Packaging Material [Applicant] Zhou Zhenggang [Inventor] Zhou Zhenggang [Main Applicant Address] 214401 B-6, Qingyang Town Industrial Avenue, Jiangyin City, Jiangsu Province [Application Number] 200510094440.9
【 Application Date 】 2005.09.19
【Approval Announcement No.】 1769144
【 Validation announcement date 】 2006.05.10
[Main classification number] B65D65/40(2006.01)I
[Categorical Number] B65D65/40(2006.01)I B32B27/10(2006.01)I B32B33/00(2006.01)I B32B37/15(2006.01)I
【Sovereignty Items】 1. A multi-layer compound edible salt packaging material characterized in that it consists of three layers of surface white kraft paper (3), middle polyethylene adhesive layer (4) and inner polyethylene layer (5). Composite composition.
[Instructions CD-ROM] D0619-1
[Abstract] The invention relates to a multi-layer composite edible salt packaging material, which is mainly used for making edible salt packaging bags. The utility model is characterized in that it is composed of three layers of a surface white kraft paper (3), an intermediate polyethylene adhesive layer (4) and an inner polyethylene layer (5). Since the invention uses polyethylene as a binder to bind the surface white kraft paper with the inner polyethylene, the material does not contain chemical solvent residues that are harmful to the human body such as benzene, fat, ketone, etc., and meets the requirements of food hygiene.
【 Agency 】 Jiangyin Tongsheng Patent Office 【 Agent 】 Tang Renlan
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