Resources Contact Us Home
Methods of fabrication of cross-linked electrically conductive polymers and precursors thereof

Image Number 19 for United States Patent #6383415.

Cross-linked electrically conductive polymers, in particular electrically conductive, polyaniline are described. Dopants and substituents having pendant cross-linkable functionality are used which form a cross-linked conducting polymer network. The cross-linking functionality can be hydrogen-bonding as well as chemically polymerizable or cross-linkable. A conjugated path between chains can also be incorporated. The resulting cross-linked conducting polymers have enhanced thermal and environmental stability. The dopant cannot readily be washed out with solvents or diffuse out upon exposure to heat. In addition, the cross-linked polymers have enhanced electrical conductivity.

  Recently Added Patents
Real-time pricing of shipping vendors
Translucent internal graphics enhancement
Packet bundling at the PDCP layer
Liquid crystal shutter glasses
Carbon blacks having low PAH amounts and methods of making same
Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism
Method for detecting motion of an electrical device or apparatus
  Randomly Featured Patents
Methods and devices for one trip plugging and perforating of oil and gas wells
Method for automatically adjusting time difference for video instrument
Method and apparatus for inspecting solder balls on ball grid array package
Vapochromic LED
Methods and systems for protecting website forms from automated access
Myocardial sutureless lead
Hexahydronaphthalene ester derivatives their preparation and their therapeutic uses
Holder for photo and/or calendar
Optical measurement instrument for living body
Actuating device for the folding roof of a motor vehicle