Method of impregnating decorative papers

Details Method of impregnating decorative papers Method of impregnating decorative papers

2004-12-21

2009-08-04

Kiliman, Leszek (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C428S537500, C427S202000, C427S204000, C427S205000, C427S212000, C427S261000, C427S402000, C427S407100, C427S411000

Reexamination Certificate

active

07569270

ABSTRACT:
A method for impregnating decorative papers which are used for producing highly abrasion-proof laminate floor materials. The decorative paper is firstly moistened with an amino resin and is thus impregnated. The amount of resin applied is controlled using dosing rollers. In addition, a layer comprised of an amino resin is sprayed with a special dispersion onto the moistened decorative paper. The final mass per unit area with regard to the dry mass of the base paper ranges from 100% to 250%.

REFERENCES:
patent: 2958593 (1960-11-01), Hoover et al.
patent: 3135643 (1964-06-01), Michl
patent: 3798111 (1974-03-01), Lane et al.
patent: 3968291 (1976-07-01), Chevallier
patent: 3975572 (1976-08-01), Power
patent: 4128696 (1978-12-01), Goebel et al.
patent: 4322468 (1982-03-01), Raghava
patent: 4505974 (1985-03-01), Hosler
patent: 4940503 (1990-07-01), Lindgren et al.
patent: 5034272 (1991-07-01), Lindgren et al.
patent: 5142151 (1992-08-01), Varnell et al.
patent: 5344704 (1994-09-01), O'Dell et al.
patent: 5545476 (1996-08-01), O'Dell et al.
patent: 6231670 (2001-05-01), Fischer et al.
patent: 6290815 (2001-09-01), Magnin et al.
patent: 6835421 (2004-12-01), Dohring
patent: 100 58 22 (1994-02-01), None
patent: 2 149 250 (1972-03-01), None
patent: 21 10 605 (1972-09-01), None
patent: 2 362 645 (1974-09-01), None
patent: 2 328 431 (1975-01-01), None
patent: 3643742 (1988-06-01), None
patent: 196 04 907 (1997-08-01), None
patent: 196 43 742 (1998-04-01), None
patent: 197 10 619 (1998-09-01), None
patent: 0 136 577 (1984-09-01), None
patent: 0136577 (1985-04-01), None
patent: 0 197 324 (1986-03-01), None
patent: 0 200 906 (1986-03-01), None
patent: 0 186 257 (1986-07-01), None
patent: 0 329 154 (1989-02-01), None
patent: 0329154 (1989-08-01), None
patent: 0 693 030 (1994-04-01), None
patent: 0 732 449 (1996-09-01), None
patent: 0 875 399 (1996-11-01), None
patent: 1348272 (1974-03-01), None
patent: 1378879 (1974-12-01), None
patent: 1464014 (1977-02-01), None
patent: 03136807 (1991-06-01), None
patent: 07001414 (1995-01-01), None
patent: 88/04707 (1988-06-01), None
patent: 93/17182 (1993-09-01), None
patent: 98/17863 (1998-04-01), None
patent: 98/41409 (1998-09-01), None
patent: 98/47706 (1998-10-01), None
patent: 99/50501 (1999-10-01), None
Database WPI, Section Ch, Week 8138, Derwent Publications Ltd., XP002102423 & JP 56 095928 A (Matsushita Electric Works Ltd), Aug. 3, 1981, see abstract.
Database WPI, Section Ch, Week 9214, Derwent Publications Ltd., London, GB; AN 92-111433, XP002102424 & JP 04 057679 A (Yasuda H), Feb. 25, 1992, see abstract.

Affiliated with

Also associated with

Rating

Method of impregnating decorative papers does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4059418