Patent ID: 7816012
Filing Date: 2010-10-19
Classification: D21H,Y10T

Abstract:
1. A high-quality-printable sheet paper material, particularly for packing prestige products, comprising a paper support characterized in that said paper support is a cellulose-base paper having at least one face to which a coating is applied, and characterized in that said coating is a substantially even layer of a composition comprising a polyurethane-base polymer material and approximately 1 to 10 parts by weight of silica and/or one or more silicone products per 100 parts by weight of kaolin; which coating is spread onto said face, and has the look and feel of plastic, characterized in that without the coating said face of the paper support has a substantially smooth, homogeneous surface having a finish, measured using a Bendtsen apparatus, of approximately 30 to 70 ml/min, and further characterized in that the coating has an outer surface having a finish, measured using a Bendtsen apparatus, of approximately 70 to 250 ml/min.