ULTRA-SMOOTH SHEET MATERIAL FOR OVERPRINTING, SUITABLE FOR RECYCLING, AND METHOD OF ITS MANUFACTURING Russian patent published in 2015 - IPC B32B29/06 B41M5/40 B41M5/50 B41M5/52 D21H19/36 D21H27/00 

Abstract RU 2538581 C2

FIELD: printing.

SUBSTANCE: invention relates to a method of manufacturing a smooth or ultra-smooth sheet material for overprinting. It comprises the following steps: manufacturing a multilayer structure consisting of a lower layer of plastic film, an intermediate anti-adhesive layer, and also an outer layer for overprinting, gluing one side of the substrate or the upper side of the layer for overprinting, placement of the substrate on the layer for overprinting with their laminating followed by removal of the plastic film from the layer for overprinting, and this layer for overprinting forms on the sheet of smooth or ultra-smooth side.

EFFECT: invention provides creation of an ultra-smooth sheet material suitable for overprinting and suitable for complete recycling, when possible.

25 cl, 6 dwg, 8 ex

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RU 2 538 581 C2

Authors

Depre Gajol'

Vau Zhan-Mari

Dates

2015-01-10Published

2010-12-22Filed