Method for reducing back trap mottle and paper with reduced...

Details Method for reducing back trap mottle and paper with reduced... Method for reducing back trap mottle and paper with reduced...

2005-05-31

2005-05-31

Chen, Vivian (Department: 1773)

Coating processes

With post-treatment of coating or coating material

Chemical agent applied to treat coating

C427S288000, C427S411000, C427S324000, C427S326000, C428S195100, C162S123000, C162S124000, C162S127000, C162S134000, C162S135000, C162S136000, C162S158000, C162S164100, C162S164700, C162S168700, C106S287230, C106S287240, C106S287260, C430S199000

Reexamination Certificate

active

06899921

ABSTRACT:
A method for reducing back trap mottle of coated paper, comprising adjusting the absorbency of the coated surface combined with adjusting the adhesion between the coated paper surface and the ink. Polar additives are used in the paper coating to increase the polar fraction of the surface energy. The coated paper has a reduced sensitivity to back trap mottle.

REFERENCES:
patent: 3711317 (1973-01-01), Bleler
patent: 4183766 (1980-01-01), Woodward
patent: 4474919 (1984-10-01), Polatajko-Lobos et al.
patent: 5270378 (1993-12-01), Johnson et al.
patent: 5380644 (1995-01-01), Yonkoski et al.
patent: 5532121 (1996-07-01), Yonkoski et al.
patent: 5714235 (1998-02-01), Takeuchi et al.
patent: 5736230 (1998-04-01), Uhlemayr
patent: 5789031 (1998-08-01), Hirabayashi et al.
patent: 5846381 (1998-12-01), Wirth et al.
patent: 6387473 (2002-05-01), Sismondi et al.
patent: 6461422 (2002-10-01), Yang et al.
patent: 6623817 (2003-09-01), Yang et al.
patent: 0 705 704 (1996-04-01), None
patent: 0 711 672 (1996-05-01), None
patent: 0 796 947 (1997-09-01), None
patent: 2 310 215 (1997-08-01), None
patent: 1 911 582 (1969-09-01), None
patent: WO 85/02133 (1985-05-01), None
patent: WO 92/03288 (1992-03-01), None
patent: WO 98/32611 (1998-07-01), None

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