Proceso para la produccion de materiales compuestos que incluyen geles de celulosa nanofibrilares que comprende a) aportar fibras de celulosa, b) una carga y/o pigmento, c) combinacion de a) y b), d) fibrilacion de las fibras de celulosa, e) aportar al menos una carga y/o pigmento y f)combinar d) y e); uso de celulosa nanofibrilar; y material compuesto.

摘要

A process for the production of composite materials comprising nano-fibrillar cellulose gels, by providing cellulose fibres and at least one filler and/or pigment, combining the cellulose fibres and the at least one filler and/or pigment, fibrillating the cellulose fibres in the presence of the at least one filler and/or pigment until a gel is formed, subsequently providing at least one further filler and/or pigment and combining the gel with the at least one further filler and/or pigment.