Battery packaging

Patent Name Battery Pack Patent Applicant Matsushita Electric Industrial Co., Ltd. Principal Applicant Address Osaka Prefecture, Japan Inventor Xiong Cang Shengyan; Umeda Fujimichi; Uemura Chin II Application (Patent) No. 200480002254.1 Date of Application 2004.05.12 Certification Date Approval Notice No. 1739206 Auditing Announcement Date 2006.02.22 Specification CD-ROM D0608-1 Main Classification Number H01M2/10 (2006.01) I Classification Number H01M2/10 (2006.01)I; B65D75/36 (2006.01)I; B65D65/46 (2006.01)I; B65D71/ 08(2006.01)I;B32B27/36(2006.01)I division Original application number Priority item 2003.5.16 JP 139094/2003 Abstract The present invention provides a main component entirely made of biodegradable resin, and has excellent strength, Impact-resistant and transparent battery packs. The battery package includes a substrate made of a biodegradable aliphatic polyester having a printed surface, a laminated layer made of a biodegradable aliphatic polyester disposed on the printed surface of the substrate through an adhesive layer, and an arrangement thereof. A container made of a biodegradable aliphatic polyester on the laminated layer, wherein the laminated layer has a thickness of 20 to 80 μm. SATUM 1. A package for a battery, characterized in that it comprises: a substrate made of a biodegradable aliphatic polyester having a printed surface, and a biological layer arranged on the printed surface of the substrate by an adhesive layer A laminated layer made of a degradable aliphatic polyester, and a container made of a biodegradable aliphatic polyester arranged on the laminated layer, wherein the thickness of the laminated layer is 20 to 80 μm. International Application 2004-05-12 PCT/JP2004/006722 International Publication 2004-11-25 WO2004/102698