FOOD PACKAGING FILM AND FOOD PACKAGE ADAPTABLE TO MICROWAVE OVEN

PROBLEM TO BE SOLVED: To ensure an appropriate exhaustion of steam for a food package without requiring a complicated structure, and to make it recyclable. SOLUTION: A food packaging film 10 is formed as a laminated single resin film, and a heterogeneous printing part 18 in a specified planate shape...

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Bibliographische Detailangaben
1. Verfasser:	YANAGI HIDEO
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HANDLING THIN OR FILAMENTARY MATERIAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To ensure an appropriate exhaustion of steam for a food package without requiring a complicated structure, and to make it recyclable. SOLUTION: A food packaging film 10 is formed as a laminated single resin film, and a heterogeneous printing part 18 in a specified planate shape is partially formed at the inside of a base film 12 with a heterogeneous ink having a synthetic resin material different from the resin used for the laminated film as one of ingredients thereof applied. Then, a food package 20 adaptable to microwave oven is formed with the heterogeneous printing part 18 of the food packaging film arranged at either one of end sides of the film with one end of the printing part hooked on the edge thereof and with heat sealing 22 for the end sides applied to the edge and a position opposite thereto within a width excluding specified extensions 18a and 18b.