摘要 |
PROBLEM TO BE SOLVED: To obtain electromagnetic wave shielding paper that has sufficient adhesiveness even by folding processing and has shieldability causing neither cracking nor peeling and not increase a manufacturing cost in a paper packaging material consisting essentially of electromagnetic wave shielding paper, a paper packaging material and a laminated material for a paper container using the same. SOLUTION: The electromagnetic wave shielding paper 1 is obtained by successively providing the surface of the coated layer 11 of a paper base 10 having 30-200 g/m<SP>2</SP>weight through a deposited anchor layer 12 of a thermosetting resin such as a melamine resin, etc., with a metallized thin film layer 14 of aluminum and an overcoated layer 16 of acrylic resin. The paper packaging bag and the paper container having electromagnetic wave sealability are obtained by using the electromagnetic wave shielding paper 1. COPYRIGHT: (C)2005,JPO&NCIPI
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