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Glass bottle aluminum foil sealing hot melt adhesive film
Patent Name Glass Bottle Aluminum Foil Sealing Hot Melt Adhesive Film Patent Applicant Jiangyin Cologne Chemical Material Co., Ltd. Principal Applicant Address 214423 No. 1 Chenghua High School, Zhouzhuang Town, Jiangyin City, Jiangsu Province Inventor Zou Jinfang Application (Patent) No. 200420027778.3 Date of Application 2004.06.07 Approval Date Approval Notice No. 2707663 Auditing Notice Date 2005.07.06 Manual CD-ROM D0527 Main Classification Number B65D65/40 Classification No. B65D65/40 Subsidiary Original Application Serial No. PRIORITY OBJECT SUMMARY This utility model relates to a glass bottle aluminum foil sealing hot melt adhesive. Membrane, the main application of pharmaceutical glass bottle sealing packaging. It is coated on the inner surface of the substrate 1 with a layer of hot-melt adhesive film 2, characterized in that the substrate 1 is formed by compounding the polyester 11 and the aluminum foil 12, and the hot-melt 2 is coated on the surface of the aluminum foil layer 12. The utility model has the advantages of low cost and good hot melt property under the premise of ensuring certain strength and flexibility. Sovereign matter 1, a glass bottle aluminum foil sealing hot melt adhesive film, which is coated with a layer of hot melt adhesive film (2) on the inner surface of the substrate (1), characterized in that the substrate (1) adopts a polyester layer ( 11) Composite with the aluminum foil layer (12), and the thermal glue film (2) is coated on the surface of the aluminum foil layer (12). International Application International Publication Date of Entry into the Country Patent Agency Jiangyin Tongsheng Patent Office Agency Address Agent Tang Renlin