Other

Uyemura International Corporation

Jon E Bengston

Gerald Wojcik

Mark Wojtaszek

David Crotty

Massimo Dimarco

A solution comprising a palladium compound and a polyaminocarboxylic compound has been found to be suitable as a bath for electroless plating of palladium onto copper. Use of such a solution produces a plated component comprising a copper surface and a palladium plated coating having a thickness of between 0.01 micrometers (&#x3bc;m) and 5 &#x3bc;m. A method for electroless plating of palladium onto a copper surface of a component includes preparing a bath having a palladium compound and a polyaminocarboxylic compound. The copper component is submerged in the bath to plate a palladium layer on the copper surface of the component. The component resulting from the plating method has a palladium layer plated on the copper surface.

Method for electroless plating of palladium phosphorus directly on copper, and a plated component therefrom

Composition and method for electroless plating of palladium phosphorus on copper, and a coated component therefrom

A low viscosity silicone glycol surfactant together with glycerin is added to a polytetrafluoroethylene dispersion for use with an electroless nickel plating bath. The improved plating bath produces a stable PTFE dispersion that continues to work as the plating bath ages and that produces an electroless nickel deposit with greater than 20 percent by volume of PTFE in the deposit.

Polytetrafluoroethylene dispersion for electroless nickel plating applications

A conversion coating composition and a method of applying the conversion coating composition to magnesium and magnesium alloy articles prior to painting to prevent corrosion. The conversion coating composition comprises a source of vanadate ions, a material comprising phosphorus, and nitric acid or a source of nitrate ions. In addition, the composition may also contain boric acid or a source of borate ions and a source of fluoride ions or a source of fluoroborate ions.

Growing community of inventors

West Hartford, CT, United States of America

Jon E Bengston