The present disclosure relates to a method for manufacturing a film for a decoration element, the method including depositing two or more islands on one surface of a film; and forming a pattern portion by dry etching the film using the island as a mask.

The present invention provides a method for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers and thin films for optical and electromagnetic sensor and actuator application, comprising the following steps of: selecting materials for fabricating patterned cellulose nanocrystal (CNC) composite nanofibers; and fabricating patterned CNCs composite nanofibers by incorporating secondary phases either during electrospinning or post-processing, wherein the secondary phases may include dielectrics, electrically or magnetically activated nanoparticles or polymers and biological cells mechanically reinforced by CNCs.

A process for producing a digital printed heat transfer, the process comprising the steps of: 1) obtaining a substrate having a release layer; 2) applying a primer suitable for electrophotographic toner to the release layer; 3) digitally-printing electrophotographic toner to define a graphic within a defined region of a substrate inclusive of both printed and unprinted areas within that region; 4) digitally printing a tacky viscoelastic binder in registration with the printed areas of the digitally-printed graphic; 5) applying a polyurethane-based powder adhesive to the defined region of said substrate; 6) removing loose powder adhesive that does not adhere to the defined regions of said graphic; and 7) fusing and bonding the adhesive to the digital printed graphic. The binder precisely secures the adhesive powder to the printed graphical areas. The result is then cooled to set the image for use as a heat transfer.

A process for producing a digital printed heat transfer, the process comprising the steps of: 1) obtaining a substrate having a release layer; 2) applying a primer suitable for electrophotographic toner to the release layer; 3) digitally-printing electrophotographic toner to define a graphic within a defined region of a substrate inclusive of both printed and unprinted areas within that region; 4) digitally printing a tacky viscoelastic binder in registration with the printed areas of the digitally-printed graphic; 5) applying a polyurethane-based powder adhesive to the defined region of said substrate; 6) removing loose powder adhesive that does not adhere to the defined regions of said graphic; and 7) fusing and bonding the adhesive to the digital printed graphic. The binder precisely secures the adhesive powder to the printed graphical areas. The result is then cooled to set the image for use as a heat transfer.

In an antimicrobial substrate, a cured material of a binder containing a copper compound and a polymerization initiator is fixed onto a surface of a base material. At least a part of the copper compound is exposed on a surface of the cured material of the binder.

Diagnostic devices for quantitative or qualitative analysis of a sample fluid including an analyte include at least two portions made from a hydrophilic material. The planar portions are stacked on each other and each occupy a different and substantially parallel plane to form a three-dimensional structure. At least one of the planar portions includes a hydrophobic region formed by applying a low surface energy material that extends through a thickness of the substrate portion from a first major surface to a second major surface thereof. The hydrophilic regions in the overlying substantially parallel substrate portions can be aligned with each other such that a fluid is passively transported between adjacent hydrophilic regions to provide a sample flow path between adjacent substrate portions.

An object of the present invention is to provide an antibacterial film having an antiglare function and excellent image visibility, a touch panel, and a manufacturing method for an antibacterial film.

An antibacterial film of the present invention contains a base material and at least one antibacterial layer disposed on the base material, in which the antibacterial layer contains a binder, a light diffusing particle, and an antibacterial agent particle and satisfies a specific condition 1.

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

The patent application discloses a degradable composite with coatings. The light metal workpiece with enhanced surface protection may comprise a light metal matrix having an exposed surface; a light metal oxide ceramic layer formed in at least a portion of the exposed surface; and a non-transparent metal alloy layer directly on the light metal oxide ceramic layer.