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Patent Searching and Data


Title:
WEB PRINTING PAPER AND PROCESS FOR PRODUCING IT
Document Type and Number:
WIPO Patent Application WO1994019537
Kind Code:
A1
Abstract:
In a web printing paper the base paper consists of more than 50 % wt. de-inked recycled fibres, 10 to 35 % wt. mineral filler and the remainder wood-pulp and/or cellulose and has a weight of 30 to < 60 g/m<2>. The base paper is coated with a coating having a weight of 2 to 8 g per m<2> and side and the binder proportion is no more than 15 % wt. in relation to the coating pigment.

Inventors:
HORAND DIETER (DE)
GUERTLER ADAM (DE)
DAEHLING PAUL HEINZ (DE)
PELECH BERND (DE)
Application Number:
PCT/EP1994/000248
Publication Date:
September 01, 1994
Filing Date:
January 28, 1994
Export Citation:
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Assignee:
FELDMUEHLE AG STORA (DE)
HORAND DIETER (DE)
GUERTLER ADAM (DE)
DAEHLING PAUL HEINZ (DE)
PELECH BERND (DE)
International Classes:
D21H11/14; D21H19/36; D21H19/84; (IPC1-7): D21H11/14; D21H19/84; D21H19/36
Foreign References:
FR2456162A11980-12-05
Other References:
ORTNER, H. ET AL: "Deinkingstoff - Faserstoffkomponente für hochwertige Druckpapiere", WOCHENBL. PAPIERFABR., vol. 121, no. 1, 15 January 1993 (1993-01-15), pages 7 - 15
DATABASE WPI Section Ch Week 9232, Derwent World Patents Index; Class F09, AN 92-264978
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