Printing paper

Details Printing paper Printing paper

2005-08-02

2005-08-02

Fortuna, José A. (Department: 1731)

Paper making and fiber liberation

Processes and products

With coating after drying

C162S142000, C162S150000, C162S204000, C162S055000, C428S334000

Reexamination Certificate

active

06923889

ABSTRACT:
The invention relates to coated printing paper which contains mechanical pulp and whose opacity is at least 89%, brightness at least 65% and surface roughness not more than 4.5 μm. The printing paper contains mechanical pulp at least 90 weight-% of the total fiber content of the paper.

REFERENCES:
patent: 4298652 (1981-11-01), Suzuki et al.
patent: 4776926 (1988-10-01), Lindahl
patent: 4938843 (1990-07-01), Lindhal
patent: 5376237 (1994-12-01), Ishiguro et al.
patent: 5753077 (1998-05-01), Horand et al.
patent: 6022448 (2000-02-01), Eriksson et al.
patent: 6287424 (2001-09-01), Mohan et al.
patent: 6391154 (2002-05-01), Nyg.ang.rd et al.
patent: 6497790 (2002-12-01), Mohan et al.
patent: 6527914 (2003-03-01), Shevchenko et al.
patent: 6531183 (2003-03-01), Cason et al.
patent: 2003/0006016 (2003-01-01), Tienvieri et al.
patent: 2003/0015305 (2003-01-01), Tienvieri et al.
patent: 2003/0056915 (2003-03-01), Hietanen et al.
patent: 2003/0106658 (2003-06-01), Ilmonen et al.
patent: 2004/0045686 (2004-03-01), Nisogi et al.
patent: 0 908 557 (1999-04-01), None
patent: 2 047 568 (1980-12-01), None
patent: WO 00/34584 (2000-06-01), None
patent: WO 01/42557 (2001-06-01), None

Affiliated with

Also associated with

Rating

Printing paper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Printing paper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printing paper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3485777