Preparation of nano porous polymeric electro conductive nano composite filler and inorganic waterproof silicate water-born coating agent with electro-magnetic Silicate shielding properties there in and a manufacturing method

摘要

PURPOSE: An electromagnetic shielding water-resistant silicate-based inorganic aqueous paint and a manufacturing method thereof are provided to absorb electromagnetic wave emitted from electronic products and enhance antistatic effect. CONSTITUTION: A manufacturing method of An electromagnetic shielding water-resistant silicate-based inorganic aqueous paint comprises the following steps: forming macromolecular solution; forming conductive suspension by dispersing conductive fillers in the macromolecular solution; saponificating the conductive suspension in basic solution; filtering, washing, and desiccating the macromolecular nano-composite filler; forming a liquefied silicate inorganic binder; injecting the conductive macromolecular nano-composite into the liquid silicate inorganic binder; making paint by injecting liquid wetting agent; and controlling viscosity by adding ion exchanged water to the mixture.