Use of Calcium Carbonate in the surface treated in Silk Paper, Process for preparing a product of Silk Paper Smoothness improved and enhanced and that involves the production of Tissue Paper Products of improved Smoothness

摘要

The invention refers to filling silk paper products with natural calcium carbonate treated on the surface of Corno, a process for making silk paper products, and a silk paper product showing enhanced flexibility. The natural calcium carbonate treated on the surface is a natural calcium carbonate product. The reaction of natural calcium carbonate with acid and carbon dioxide is formed in situ by treatment of acid and / or external combination.