Paper sheet, process for preparing same and applications thereof particularly as product for substituting impregnated glass webs

摘要

The invention relates to a paper sheet obtained essentially from (parts by dry weight) - Fibers (cellulosic and 20 to 40 -"basic mixture" non-cellulosic) - Fillers 80 to 60 - Latex 40 to 105 - in particular by a process of double flocculation, which has a very high resistance to delamination. The invention is applicable to floor and wall coverings.