发明名称 LID MATERIAL WITH HOT-WATER DRAIN HOLE FOR FAST FOOD CONTAINER
摘要 PROBLEM TO BE SOLVED: To provide a lid material with hot-water drain hole for a fast food container wherein, in a lid material for a fast food such as chow mein, which needs hot-water dripping, a surface sheet for exposing hot-water drip holes can be easily peeled off in a stable manner. SOLUTION: A composite sheet 10 and a surface sheet 20 are stacked and bonded to each other so as to be located respectively in a releasable region L1 and a bonding region L2 by means of an easy-to-peel layer 30 formed by applying a release agent to a predetermined shape region. In a lid material 1 with hot-water drip holes for a fast food container wherein one or a plurality of hot-water drip holes 12 are formed in the composite sheet 10 within the region L1, the peelable layer 30, forming the releasable region, contains wax of 5-95 wt.% and the wax is polyethylene wax, polyester wax, fatty amide wax, or a mixture thereof.
申请公布号 JP2000203653(A) 申请公布日期 2000.07.25
申请号 JP19990006296 申请日期 1999.01.13
申请人 TOPPAN PRINTING CO LTD;NISSIN FOOD PROD CO LTD 发明人 KAWAI HIROFUMI;ZENFUKU HIROKO
分类号 B65D81/34;B65D77/20;B65D81/00;B65D85/816;(IPC1-7):B65D81/34 主分类号 B65D81/34
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