| abstract |
BACKGROUND OF THE INVENTION The present invention relates to a process for the manufacture of paper from a suspension comprising cellulosic fibers and optionally fillers, which comprises adding a dewatering and retention agent comprising a cationic organic polymer, forming and dewatering the slurry on the web, the cationic organic polymer having an aromatic group and which is dewatered on the mesh has a conductivity of at least 2.0 mS / cm. |