| http://www.w3.org/ns/prov#value | - An appropriate mixture is prepared by first mixing an aqueous emulsion (latex) of a graft polymer E. having average latex particle sizes from 0.1 to 2 ??m, in particular 0.2 to 0.6 ??m, with a finely divided emulsion in water of a tetrafluoroethylene polymer having average particle sizes from 0.05 to 20 ??m, in particular from 0.08 to 10 ??m; suitable tetrafluoroethylene polymer emulsions usually
|
