Patent
Method of producing improved metal-filled organic coatings and product thereof
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TLDR
In this paper, a method of producing a metal-filled organic coating on a substrate, which coating provides enhanced corrosion protection to said substrate, and to the product of such method.Abstract:
The present invention relates to the method of producing a metal-filled organic coating on a substrate, which coating provides enhanced corrosion protection to said substrate, and to the product of such method. More particularly, this invention is directed to the enhancement of the corrosion resistant properties of zinc-rich organic coatings by subjecting such coatings to an electric discharge such as in corona discharge treatment.read more
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Polymeric coated metal strip and method for producing same
TL;DR: In this article, a process for continuous extrusion coating the surfaces of a metal strip is described, which includes the steps of moving said metal strip by means of a plurality of rolls, and the strip then has impinged on its first and second surfaces to be coated an oxidizing flame.
Patent
Process and device for the surface treatment of a substrate by an electrical discharge between two electrodes in a gas mixture
Alain Villermet,François Coeuret,Panayotis Cocolios,Bernd Martens,Eckhard Prinz,Jürgen Dr.-Ing. Salge +5 more
TL;DR: In this article, a process for surface treatment of a running substrate by an electrical discharge created between two roller electrodes, comprising a first roller electrode and a second roller electrode, in a gas mixture was described.
Patent
Method and apparatus for reactive plasma surfacing
TL;DR: A method and apparatus for reactive plasma surfacing includes at least two electrodes between which reactive gases are passed as mentioned in this paper, creating a plasma of heated, ionized, reactive gases, which is then applied to a surface to be treated, causing a chemical reaction between the plasma and the surface and resulting in a new diffusional substrate surface on the treated object.
Patent
Method and apparatus for the surface pretreatment of a moulded single or multilayered material by electric corona discharge
TL;DR: In this article, an electric corona discharge apparatus comprising of a generator and a corona discharge device is provided for pretreating the surface of electrically conductive mold material, such as metal foil webs or plastic films.
Patent
Constant-current dissolution method for evaluating negative electrode protection performance of zinc-rich coating
TL;DR: In this paper, a constant-current dissolution method for evaluating negative electrode protection performance of a zinc-rich coating is proposed. But the method is not suitable for the use of a special device salt-fog cabinet.
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Coated metal and method
TL;DR: A coating on a metal substrate of CrO3 and pulverulent metal in aqueous medium and containing particular organic liquid provides a corrosion and alkali resistant coating to the metal.
Patent
Coated metal and method
TL;DR: In this article, the undercoating on the surface of the substrate is the residue obtained from heating an applied corrosion-resistant, hexavalent-chromium-containing coating composition, which residue is in intimate mixture with pulverulent metal.
Patent
Pulverulent metal coating compositions
Kennedy Alexander W,Bert E. Palm +1 more
TL;DR: In this paper, a pre-paint formulation for metal substrates is presented, which is formulated with special particulate zinc which is very finely divided, e.g., containing virtually no particles having size greater than microns.
Patent
Method of transferring a surface relief pattern from a poly(olefin sulfone) layer to a metal layer
TL;DR: In this article, a method of transferring a surface relief pattern from a poly(olefin sulfone) layer to a metal layer was proposed, in which the poly-olefin layer is exposed to ultra violet radiation prior to sputter etching the surface relief patterns into the metal layer.