Stock material or miscellaneous articles – Composite – Of carbohydrate
Patent
1996-12-19
1998-12-29
Shah, Mukund J.
Stock material or miscellaneous articles
Composite
Of carbohydrate
428530, B32B 2108, B32B 2704
Patent
active
058539018
ABSTRACT:
A lightweight paper face sheet for laminated decorative paper products, wherein the face sheet has a ream weight of about 25 lbs (about 41 gsm) or less and is formed from a face furnish substantially free of dye, pigments and rutile titanium. The paper face sheet has at least one finished surface which is receptive to post-paper making application of a decorative layer such as by ink printing. A lightweight paper overlay sheet is provided having a ream weight of about 15 lbs (about 25 gsm) or less while retaining good tensile and tear strength. The overlay sheet is formed from a furnish substantially free of dye, pigments and rutile titanium. In a preferred process, the decorative layer of the laminated decorative paper product is provided on at least one finished surface of the face sheet, prior to saturation of both the face and overlay sheets with resin. The saturated face and overlay sheets are thereafter cured and then laminated as desired to form a high pressure laminated decorative paper product. In a preferred arrangement, the paper face sheet is provided with a ream weight of about 20 lbs (33 gsm) or less, while the overlay sheet is provided with a ream weight of about 10 lbs (about 17 gsm) or less.
REFERENCES:
patent: Re31373 (1983-09-01), Ungar et al.
patent: 3445327 (1969-05-01), Fuerst
patent: 3525664 (1970-08-01), Hale et al.
patent: 3798117 (1974-03-01), Guertin et al.
patent: 3940538 (1976-02-01), Palazzolo et al.
patent: 3975572 (1976-08-01), Power
patent: 4093766 (1978-06-01), Scher et al.
patent: 4154882 (1979-05-01), Ungar et al.
patent: 4505974 (1985-03-01), Hosler
patent: 4636443 (1987-01-01), Jaisle et al.
patent: 4689102 (1987-08-01), Prawdzik et al.
patent: 4789604 (1988-12-01), van der Hoeven et al.
patent: 4880689 (1989-11-01), Park et al.
patent: 5047282 (1991-09-01), Mier
patent: 5154982 (1992-10-01), Cessna
patent: 5180472 (1993-01-01), Cessna
patent: 5258235 (1993-11-01), Mehta et al.
patent: 5348621 (1994-09-01), Rudy
patent: 5425986 (1995-06-01), Guyette
Rao Deepak R.
Shah Mukund J.
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