发明名称 LAMINATE HAVING EXCELLENT PINHOLE RESISTANCE AND PACKAGING BAG USING IT
摘要 <p>PROBLEM TO BE SOLVED: To provide a transparent packaging laminate having no environmental problem regarding a waste, excellent bending pinhole resistance during transportation or the like and no blocking at a production time in the laminate made of a stretched nylon film and a sealant film and a packaging bag using the laminate. SOLUTION: In the laminate, at least its outermost layer is made of the stretched nylon film 10b having an inorganic oxide vapor-deposited layer, and its innermost layer is made of the sealant film 40. A surface coating agent layer 30 is provided on an outer surface of the nylon film. The coating agent is obtained by adding a single polyethylene wax or a mixture of a polyethylene wax and a fatty acid amide to either a medium containing a polyamide resin and a nitrocellulose or a medium containing a urethane resin and a vinyl chloride/vinyl acetate copolymer resin. Thus, the laminate 1 having excellent pinhole resistance is provided.</p>
申请公布号 JP2001205761(A) 申请公布日期 2001.07.31
申请号 JP20000023014 申请日期 2000.01.31
申请人 TOPPAN PRINTING CO LTD 发明人 TAKAHARA TAKESHI;KANEKO KENICHI;TOKINOYA OSAMU
分类号 B65D65/42;A61J1/10;B32B9/00;B32B27/34;C09D101/18;C09D123/06;C09D127/08;C09D131/04;C09D175/04;C09D177/00;(IPC1-7):B32B27/34 主分类号 B65D65/42
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