D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
117/241
D21H 19/38 (2006.01) D21H 11/08 (2006.01) D21H 21/52 (2006.01)
Patent
CA 2006362
A new newsprint for the newspaper press using cold-set ink is disclosed. The newsprint comprises a base stack composed mainly of mechanical pulp and a coating layer comprising up to 30% of a needle form pigment. The average oil absorptiveness of the pigments in the coating layer should be greater than 65 cc/100g. The newsprint is especially useful for high quality multicolor printing on the high speed web-fed presses using cold-set ink and is characterized by an improved reproducibility of dots and sharpness of print pattern compared with usual newsprint.
Ishiguro Takeshi
Nishikubo Toshifumi
Shimizu Ippei
Nippon Paper Industries Co. Ltd.
Smart & Biggar
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