COUPLING METHOD OF A CELLULOSE MATERIAL WITH A SUPPORT MATERIAL MADE OF LEATHER OR NATURAL AND/OR SYNTHETIC FABRIC OR NON-WOVEN MATERIAL

摘要

A coupling method without the use of heat activated adhesives and/or pressure sensitive adhesives of a cellulose material (2) with a support material (3) made of leather or natural and/or synthetic fabric or non-woven material is described, wherein the cellulose material (2) has a percentage of cellulose higher than 95%, and includes applying on the support material (3), by spraying or buttering, a water-based thermoplastic polymer (4) of acrylic and/or polyurethane and/or combined acrylic-polyurethane nature.