摘要:
The present invention includes compositions and methods to deliver carbon nanostructures that include agents for delivery to cells, wherein the carbon nanostructure and the agent are made soluble by coating the carbon nanostructure with one or more polymers, e.g., low band gap conductive polymers.
摘要:
This invention provides a method for making a coated abrasive belt having a backing comprising a hot-melt adhesive throughout the length of the belt. The splice of the coated abrasive belt made by the method has substantially the same thickness, density, and flexibility as the remainder of the belt.
摘要:
An abrasive article comprising an abrasive fabric comprising a fabric having discrete areas of electro-deposited metal extending on or therethrough and having abrasive material embedded in the metal, a layer of adhesive, and a backing substrate, the abrasive fabric being bonded to the backing substrate by the layer of adhesive, characterized in that either (i) the surface of the abrasive fabric bonded to the backing has been roughened and/or (ii) the layer of adhesive comprises an epoxy-acrylate thermosetting adhesive.
摘要:
An antenna structure and method is disclosed. A feed line is electromagnetically coupled to a conductive resonator. Further a faraday cage is operable to shield the conductive resonator and the feed line. The faraday cage comprises an electromagnetically-shielding ground plane coupled to a plurality of conductive strips by at least one conductive via.
摘要:
A method for making a spirally wound endless coated abrasive belt comprising an abrasive layer bonded to a backing laminate material comprising a flexible support and a hot-melt adhesive layer.
摘要:
This invention provides a coated abrasive belt having a backing comprising a hot-melt adhesive, and a method of making the same. The splice of the endless coated abrasive belt according to the present invention has substantially the same thickness, density, and flexibility as the remainder of the belt.