Parts made by additive manufacturing are often structural in nature, rather than having functional properties conveyed by a polymer or other component present therein. Printed parts having piezoelectric properties may be formed using compositions comprising a plurality of piezoelectric particles and a polymer material comprising at least one thermoplastic polymer and at least one thermally curable polymer precursor. At a sufficient temperature, the at least one thermally curable polymer precursor may undergo a reaction, optionally also undergoing a reaction with the piezoelectric particles, and form an at least partially cured printed part. The piezoelectric particles may be mixed with the polymer material and remain substantially non-agglomerated when combined with the polymer material. The compositions may define a form factor such as a composite filament, a composite pellet, or an extrudable composite paste, which may be utilized in forming printed part by extrusion, layer-by-layer deposition, and thermal curing.

Parts made by additive manufacturing are often structural in nature, rather than having functional properties conveyed by a polymer or other component present therein. Printed parts having piezoelectric properties may be formed using compositions comprising a plurality of piezoelectric particles and a polymer material comprising at least one thermoplastic polymer and at least one thermally curable polymer precursor. At a sufficient temperature, the at least one thermally curable polymer precursor may undergo a reaction, optionally also undergoing a reaction with the piezoelectric particles, and form an at least partially cured printed part. The piezoelectric particles may be mixed with the polymer material and remain substantially non-agglomerated when combined with the polymer material. The compositions may define a form factor such as a composite filament, a composite pellet, or an extrudable composite paste, which may be utilized in forming printed part by extrusion, layer-by-layer deposition, and thermal curing.

Disclosed are conductive composites comprising a polymer, a conductor selected from metals and metal alloys, a compatibilizing agent, and an optional thickening agent.

Disclosed are conductive composites comprising a polymer, a conductor selected from metals and metal alloys, a compatibilizing agent, and an optional thickening agent.

A method of preparing a conductive composite includes immersing a porous base material in a conductive coating solution, and drying the conductive coating solution on the porous base material to form a conductive coating layer on the porous base material. The conductive coating solution includes conductive particles and a solvent, and the surface tension of the solvent is lower than the surface tension of the porous base material by 8 mN/m or more, and a conductive composite is prepared therefrom.

A method of preparing a conductive composite includes immersing a porous base material in a conductive coating solution, and drying the conductive coating solution on the porous base material to form a conductive coating layer on the porous base material. The conductive coating solution includes conductive particles and a solvent, and the surface tension of the solvent is lower than the surface tension of the porous base material by 8 mN/m or more, and a conductive composite is prepared therefrom.

Disclosed is a conductive polymer composite according to various embodiments of the present invention in order to implement the above-described object. The conductive polymer composite may include a polymer adhesive which includes a curable polymer and a curing agent, a conductive filler made of a metal having electrical properties, and a substituting agent configured to substitute for or remove a lubricant layer applied on the conductive filler.

Disclosed is a conductive polymer composite according to various embodiments of the present invention in order to implement the above-described object. The conductive polymer composite may include a polymer adhesive which includes a curable polymer and a curing agent, a conductive filler made of a metal having electrical properties, and a substituting agent configured to substitute for or remove a lubricant layer applied on the conductive filler.

An anticorrosive non-skid coating composition is disclosed herein, including at least one curable resin, at least one curing agent, sacrificial metal particles, and at least one carbonaceous material.

An anticorrosive non-skid coating composition is disclosed herein, including at least one curable resin, at least one curing agent, sacrificial metal particles, and at least one carbonaceous material.