USE OF A LATEX OF STYRENE PARTICLES WITH A SIZE OF 100 NM AS RHEOLOGICAL AGENT IN A COATING SLIP FOR PAPERMAKING, COATING SLIP AND METHOD FOR OBTAINING A PAPER COATED WITH THIS SLIP

摘要

The invention relates to the use, in a coating slip for papermaking, of a latex essentially composed of styrene particles with a size centred on 100 nm, as agent for reducing the viscosity at a high shear rate and for increasing it at low shear rate. It also relates to a process for manufacturing the slip, to the slip as such, and to a method of coating a paper with this slip.