PROCESSO PARA A PREPARACAO DE MATERIAL CELULOSO ALVEOLAR DE LIMPEZA

摘要

Cellular cellulosic wiping material consisting of a cellular cellulosic substrate coated on at least one of its faces with an expanded latex foam obtained from an aqueous latex composition which has a viscosity, measured at 20 DEG C and 65 % humidity, of between 2500 and 3500 mPa s and whose foam density is between 250 and 400 g/l. …Application: absorbent and wiping material for cleaning.