초록 ▼

The invention relates to a self-doping type electrically conducting polymer comprising an isothianaphthene or thiophene skeleton where the polymer chains are crosslinked preferably through a sulfone bond which is imparted with water resistance and solvent resistance; a production process thereof; an

The invention relates to a self-doping type electrically conducting polymer comprising an isothianaphthene or thiophene skeleton where the polymer chains are crosslinked preferably through a sulfone bond which is imparted with water resistance and solvent resistance; a production process thereof; an electrically conducting composition film obtained by coating a composition containing the self-doping type electrically conducting polymer on a substrate and heating it; a product coated using the composition; and an electronic device containing the self-doping type electrically conducting polymer.

대표청구항 ▼

The invention claimed is: 1. A coated product comprising a substrate as a shaped body, wherein one surface, both surfaces or the entire surface of the substrate is coated with a self-doping type electrically conducting polymer comprising crosslinked polymer chains and containing a heterocyclic 5-me

The invention claimed is: 1. A coated product comprising a substrate as a shaped body, wherein one surface, both surfaces or the entire surface of the substrate is coated with a self-doping type electrically conducting polymer comprising crosslinked polymer chains and containing a heterocyclic 5-membered ring skeleton having a sulfonic acid group, wherein the crosslinking is formed through a sulfone bond and the crosslinked structure through a sulfone bond contains a structure represented by the following formula (6), and wherein the substrate is entirely or partially coated with indium tin oxide, wherein B1 represents —(CH2)p—(O)q—(CH2)r—, p and r each independently represents 0 or an integer of 1 to 3, q represents 0 or 1, and M+ represents a hydrogen ion, an alkali metal ion or a quaternary ammonium ion. 2. An electronic device comprising the coated product described in claim 1. 3. An organic light-emitting element comprising at least one light-emitting layer between a pair of anode and cathode and the coated product of claim 1, wherein the self-doping type electrically conducting polymer is contained in an anode buffer layer. 4. An organic light-emitting element comprising the coated product described in claim 1. 5. The organic light-emitting element as claimed in claim 3, wherein the light-emitting layer comprises a fluorescence-emitting polymer material. 6. The organic light-emitting element as claimed in 3, wherein the light-emitting layer comprises a phosphorescence-emitting polymer material. 7. An organic EL display comprising the organic light-emitting element described in claim 3. 8. A display device for portable terminals, comprising the organic EL display described in claim 7.