FIELD: textile, paper.
SUBSTANCE: wallpaper substrate consists of a multilayer paper web with lower and upper sides. The lower side of the web faces a wall when applied. The upper side faces a room. Between the sides there is a lower layer and a fibrous upper layer arranged in direction from the lower side to the upper side. The fibrous lower layer is made of a mixture of fibrous materials based on cellulose and synthetic fibres. The fibrous upper layer is made of a mixture of fibrous materials based on cellulose. At the same time the upper and lower layers are interwoven with each other by means of moist pressing in a couch press. The upper side is satined and is arranged as sealed for direct printing. In particular, for deep printing with a maximum of 1 gap per 1 cm2.
EFFECT: improved quality of wallpapers.
24 cl, 1 dwg, 1 ex
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