D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 17/68 (2006.01) D21H 17/29 (2006.01) D21H 17/66 (2006.01) D21H 21/10 (2006.01) D21H 23/04 (2006.01)
Patent
CA 2179116
A process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, which comprises adding an aluminium compound and anionic inorganic particles to the suspension, forming and draining the sus- pension on a wire, wherein the aluminium compound and anionic inorganic particles are mixed immediately prior to addition to the suspension.
Johansson Hans
Schold Zaid
Eka Chemicals Ab
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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