Abstract: The present disclosure is directed to a process for applying a waterborne coating composition in a spray booth and a system thereof. The disclosure is particularly directed to a process for introducing water into incoming air for the spray booth to produce a conditioned spray booth having appropriate humidity levels. The process of this disclosure is particularly useful for applying a waterborne coating composition having effect pigments in a low humidity and high temperature climate.

Abstract: A process for producing a dry coating layer over a substrate is provided. The process can comprise irradiating a radiation curable wet coating layer applied over the substrate with a high power mobile radiation device at a predetermined linear velocity along the surface of the substrate and at a predetermined curing distance. The mobile radiation device can produce radiation having peak radiation wavelength in a range of from 250 nm to 450 nm and can have a peak irradiation power in a range of from 0.5 W/cm2 to 10 W/cm2. The wet coating layer can be cured within a few seconds to a few minutes. The cured dry coating layer is free from curing defects. The process and the system disclosed herein can be used for vehicle coating refinish and repairs, especially for collision and cosmetic repairs of automobiles.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is also directed to a spray gun having a spray needle comprising two or more spray channels for producing such coating layer.

Abstract: The present disclosure is directed to a system for applying a waterborne coating composition to form a coating layer. The disclosure is particularly directed a system having dual water spraying devices for automatically introducing water into incoming air to produce a spray booth having a target range of humidity level. The system of this disclosure is particularly useful for applying a waterborne coating composition having effect pigments in a low humidity and high temperature climate.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is further directed to a method for producing a layer of a coating composition comprising a first component and a second component on a substrate using the spray gun.

Abstract: The present invention is directed to a method for controlling the viscosity of a sprayable mixture. The sprayable mixture forms a layer of a coating composition on an applied substrate and forms crosslinked network after drying and curing the layer. The dried and cured composition provides the substrate with a coating having a good appearance.

Abstract: This invention is directed to a spray device for spraying two or more components. The two or more components are maintained separated in the spray device and are mixed post atomization. This invention is also directed to a gravity fed spray gun and a system for spraying two or more components. This invention is further directed to a kit for converting an existing conventional single-component spray gun typically used for spraying a single component to a two-component spray gun for spraying two components.

Abstract: This invention is directed to a spray device for spraying two or more components. The two or more components are maintained separated in the spray device and are mixed post atomization. This invention is also directed to a gravity fed spray gun and a dual feeding device for spraying two or more components.

Abstract: The present disclosure is directed to a process for applying a waterborne coating composition in a spray booth and a system thereof. The disclosure is particularly directed a process for introducing water into incoming air for the spray booth to produce a conditioned spray booth having appropriate humidity levels. The process of this disclosure is particularly useful for applying waterborne coating composition having effect pigments in a low humidity and high temperature climate.

Abstract: The present disclosure is directed to a nozzle for a liquid spraying device, such as a spray gun. This disclosure is particularly directed to a nozzle having a flow controller for modulating flow of the fluid during spraying. The nozzle can be used on a liquid device, such as a spray gun, for spray applications with improved flow controls. This disclosure is also directed to a liquid spray device comprising the nozzle disclosed herein.

Abstract: This invention is directed to a spray device for spraying two or more components. The two or more components are maintained separated in the spray device and are mixed post atomization. This invention is also directed to a gravity fed spray gun and a dual feeding device for spraying two or more components.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is further directed to a method for producing a layer of a coating composition comprising a first component and a second component on a substrate using the spray gun.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition by introducing a catalyst as a second component into an atomized stream of a first component of the coating composition. This invention is also directed to a spray gun for producing such coating layer.

Abstract: This invention is directed to a spray device for spraying two or more components. The two or more components are maintained separated in the spray device and are mixed post atomization. This invention is also directed to a gravity fed spray gun and a system for spraying two or more components. This invention is further directed to a kit for converting an existing conventional single-component spray gun typically used for spraying a single component to a two-component spray gun for spraying two components.

Abstract: The present invention is directed to a delivery device and a system for introducing the catalyst into the atomized coating composition. This invention is also directed to a system for producing a mixed composition comprising two or more components.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. This invention is also directed to a spray gun having two or more spray channels for producing such coating layer.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is also directed to a spray gun having a spray needle comprising two or more spray channels for producing such coating layer.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is also directed to a spray gun having a spray needle comprising two or more spray channels for producing such coating layer.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is also directed to a spray gun having a delivery device for producing such coating layer.

Abstract: This invention is directed to a method for producing a coating layer of a coating composition comprising two or more components. The two or more components are mixed post atomization. This invention is also directed to a gravity fed spray gun having a spray needle comprising two or more spray channels for producing such coating layer.