CHEMICAL PRODUCTS USED SURFACE

Brand Owner Address Description
PALLATECT ATOTECH DEUTSCHLAND GMBH Erasmusstrasse 20 Berlin 10553 Germany Chemical products used in surface treatment of metals, polymers, and semiconductors; chemical products, namely, immersion baths, electroless baths, etchants, oxidants, solvents, rinses, desmear treatments, activator and dispersion solutions, neutralizing solutions and anti-tarnish solutions, all for use in the electroplating of conductive metals onto printed circuit board substrates;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and a device for converting energy uses chemical reactions in close proximity to or on a surface to convert a substantial fraction of the available chemical energy of the shorter lived energized products, such as vibrationally excited chemicals and hot electrons, directly into a useful form, such as longer lived charge carriers in a semiconductor. The carriers store the excitation energy in a form that may be converted into other useful forms, such as electricity, nearly monochromatic electromagnetic radiation or carriers for stimulating other surface reactions.