The invention herein provides for an improved dye material composed of a dry particulate mixture of azo and phthalocyanine dyes for concrete surface applications.

The invention herein provides for an improved dye material composed of a dry particulate mixture of azo and phthalocyanine dyes for concrete surface applications.

A method for coloring a carbon nanotube (CNT) product is provided, including placing a CNT product in an electric circuit to ground the product, charging a plurality of pigment molecules with an opposite charge from the CNT product, applying a coating of the charged pigment molecules to a surface of the CNT product, and exposing the coating to a temperature sufficient to cure the coating, while allowing the coating to form a substantially conformal film on the surface of the CNT product.

A method for coating a material having a plurality of fibers includes treating at least a portion of the fibers by applying a liquid solution over at least a portion of the fibers of the material in which the liquid solution includes a polymer dispersed in a liquid medium, drying at least a portion of the liquid solution applied over the fibers of the material to obtain a dried polymeric material that forms a network of discontinuous dried polymeric particles over the fibers, applying to at least a portion of the fibers a first coating composition comprising a film-forming resin that interacts with the dried polymeric material, and drying the first coating composition to form a first coating layer over at least a portion of the fibers. A coated material is also included.

A method for coloring a carbon nanotube (CNT) product is provided, including placing a CNT product in an electric circuit to ground the product, charging a plurality of pigment molecules with an opposite charge from the CNT product, applying a coating of the charged pigment molecules to a surface of the CNT product, and exposing the coating to a temperature sufficient to cure the coating, while allowing the coating to form a substantially conformal film on the surface of the CNT product.

The present invention provides a textile metallized on at least one of its faces comprising a textile layer of inorganic fibers and a metallic layer, the textile being characterized in that the connection between the textile layer and the metallic layer is provided by a polymeric intermediate layer formed by a matrix having at least one coupling polymer in which at least one flame retardant agent is distributed, said coupling polymer being bonded by chemical bonds firstly to the textile layer and secondly to the metallic layer. The present invention also provides the method of fabricating this metallized textile.

The present invention provides a textile metallized on at least one of its faces comprising a textile layer of inorganic fibers and a metallic layer, the textile being characterized in that the connection between the textile layer and the metallic layer is provided by a polymeric intermediate layer formed by a matrix having at least one coupling polymer in which at least one flame retardant agent is distributed, said coupling polymer being bonded by chemical bonds firstly to the textile layer and secondly to the metallic layer. The present invention also provides the method of fabricating this metallized textile.

Procedure comprising a first phase of geometric transformation of fibreglass by pressure and temperature to the desired shape to follow with a second phase of application of pigments in different layers that are applied in a liquid manner with certain curing times, preferably a pressure is applied within a range from 3 bars to 7 bars, at a temperature comprised within a range from 120 C. to 140 C., for a time of about 15 to 20 minutes, where the subsequent phase of application of pigments is carried out in four phases obtaining in each phase a layer with a thickness of between 5 to 10 microns with intermediate curing times within a range from 70 minutes to 110 minutes. A fabric with a non-conductive carbon fibre appearance of special application on electrical circuits is achieved.

Procedure comprising a first phase of geometric transformation of fibreglass by pressure and temperature to the desired shape to follow with a second phase of application of pigments in different layers that are applied in a liquid manner with certain curing times, preferably a pressure is applied within a range from 3 bars to 7 bars, at a temperature comprised within a range from 120 C. to 140 C., for a time of about 15 to 20 minutes, where the subsequent phase of application of pigments is carried out in four phases obtaining in each phase a layer with a thickness of between 5 to 10 microns with intermediate curing times within a range from 70 minutes to 110 minutes. A fabric with a non-conductive carbon fibre appearance of special application on electrical circuits is achieved.