CHEMICAL COATING COMPOSITIONS PRIMARILY FOR

Brand Owner Address Description
ORTHODULL Rohm & Haas Company 40 NORTH FRONT STREET Philadelphia PA CHEMICAL COATING COMPOSITIONS PRIMARILY FOR USE ON LEATHER, ARTIFICIAL LEATHER AND MATERIALS OF GENERALLY SIMILAR NATURE;
 

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

    
Technical Examples
  1. The present invention provides for functionalized fluorescent nanocrystal compositions and methods for making these compositions. The compositions are fluorescent nanocrystals coated with at least one material. The coating material has chemical compounds or ligands with functional groups or moieties with conjugated electrons and moieties for imparting solubility to coated fluorescent nanocrystals in aqueous solutions. The coating material provides for functionalized fluorescent nanocrystal compositions which are water soluble, chemically stable, and emit light with a high quantum yield and/or luminescence efficiency when excited with light. The coating material may also have chemical compounds or ligands with moieties for bonding to target molecules and cells as well as moieties for cross-linking the coating. In the presence of reagents suitable for reacting to form capping layers, the compounds in the coating may form a capping layer on the fluorescent nanocrystal with the coating compounds operably bonded to the capping layer.