To provide a base material with a particulate coating film that, when coated on the surface of a porous body, can form a porous film layer that is resistant to powder fallout while maintaining the pores in the porous body.

The base material with a coating film, comprising a base material being particles, and a coating film of a fluororesin covering the surface of the base material, wherein the melt flow rate of the fluororesin is from 0.01 to 100 g/10 min.

To provide a base material with a particulate coating film that, when coated on the surface of a porous body, can form a porous film layer that is resistant to powder fallout while maintaining the pores in the porous body.

The base material with a coating film, comprising a base material being particles, and a coating film of a fluororesin covering the surface of the base material, wherein the melt flow rate of the fluororesin is from 0.01 to 100 g/10 min.

To provide a base material with a particulate coating film that, when coated on the surface of a porous body, can form a porous film layer that is resistant to powder fallout while maintaining the pores in the porous body.

The base material with a coating film, comprising a base material being particles, and a coating film of a fluororesin covering the surface of the base material, wherein the melt flow rate of the fluororesin is from 0.01 to 100 g/10 min.

The present disclosure provides systems and methods for thermal management of an imaging device that is placed within a body of an individual during a medical procedure or a surgical procedure. In an aspect, the present disclosure provides an imaging device configured for use in a medical procedure or a surgical procedure while the imaging device is within a body of an individual undergoing the medical procedure or the surgical procedure. The imaging device may comprise a coating on at least a portion of an exterior of the imaging device, wherein the coating comprises a high thermal emissivity. The imaging device may comprise a set of thermal fins disposed on an exterior of the imaging device. The imaging device may comprise an endoscope.

The present disclosure provides systems and methods for thermal management of an imaging device that is placed within a body of an individual during a medical procedure or a surgical procedure. In an aspect, the present disclosure provides an imaging device configured for use in a medical procedure or a surgical procedure while the imaging device is within a body of an individual undergoing the medical procedure or the surgical procedure. The imaging device may comprise a coating on at least a portion of an exterior of the imaging device, wherein the coating comprises a high thermal emissivity. The imaging device may comprise a set of thermal fins disposed on an exterior of the imaging device. The imaging device may comprise an endoscope.

The present disclosure provides a high temperature, flame resistant and flexible coating composition based on alkali silicate and fluoropolymers. The coating can be used to bond a surface of a non-woven mat and seal the edges. The coating composition can be applied using a coating method on the surface and the edges of, for example, an inorganic fiber based non-woven mat.

The present disclosure provides a high temperature, flame resistant and flexible coating composition based on alkali silicate and fluoropolymers. The coating can be used to bond a surface of a non-woven mat and seal the edges. The coating composition can be applied using a coating method on the surface and the edges of, for example, an inorganic fiber based non-woven mat.

Disclosed are a protective coating layer, and a preparation method and use thereof. The present application provides a protective coating layer, including: a rusty-surface liquid layer, a nano-zinc yellow epoxy primer layer, a nano-epoxy micaceous iron oxide (MIO) intermediate coating layer, and a nano-fluorocarbon top coating layer, where the rusty-surface liquid layer is applied on a metal substrate; the nano-zinc yellow epoxy primer layer is applied on a surface of the rusty-surface liquid layer; the nano-epoxy MIO intermediate coating layer is applied on a surface of the nano-zinc yellow epoxy primer layer; and the nano-fluorocarbon top coating layer is applied on a surface of the nano-epoxy MIO intermediate coating layer. The present application effectively solves the technical problem that the existing protective coating layer with nanoparticles exhibits poor adhesion to a substrate and cannot provide a protective effect for a long time.

Disclosed are a protective coating layer, and a preparation method and use thereof. The present application provides a protective coating layer, including: a rusty-surface liquid layer, a nano-zinc yellow epoxy primer layer, a nano-epoxy micaceous iron oxide (MIO) intermediate coating layer, and a nano-fluorocarbon top coating layer, where the rusty-surface liquid layer is applied on a metal substrate; the nano-zinc yellow epoxy primer layer is applied on a surface of the rusty-surface liquid layer; the nano-epoxy MIO intermediate coating layer is applied on a surface of the nano-zinc yellow epoxy primer layer; and the nano-fluorocarbon top coating layer is applied on a surface of the nano-epoxy MIO intermediate coating layer. The present application effectively solves the technical problem that the existing protective coating layer with nanoparticles exhibits poor adhesion to a substrate and cannot provide a protective effect for a long time.

In an embodiment, the present disclosure pertains to a method of forming a self-assembled monolayer coating on a surface of a substrate. In general, the method includes polishing the substrate, cleaning the substrate, and creating a plurality of bonding sites on the surface of the substrate for head groups of an organofunctional silane molecule to bond. In some embodiments, the creating includes at least one of a liquid-phase chemistry process or a dry plasma chemistry process. In some embodiments, the method further includes coating the substrate with a silane coating solution. In some embodiments, the coating is performed in a controlled environment. In some embodiments, the controlled environment includes an anhydrous environment free of at least one of water or moisture. In a further embodiment, the present disclosure pertains to a heat transfer composition having a coating thereon applied via the methods of the present disclosure.