MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202617084389 A) filed by Agfa-Gevaert Nv on July 09, 2026, for Novel Polythiophene/Polyanion Complexes.
Inventors include Herckens, Roald; and Loccufier, Johan.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: A polythiophene/polyanion composition comprising: i) an oligo- or polythiophene obtained by the polymerization of a monomer according to Formula (I), and (I) wherein A represents a substituted or unsubstituted C1 to C5 alkylene bridge, ii) a polyanion obtained by the polymerization of at least one monomer according to Formula (II), (II) wherein R1 is selected from the group consisting of hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group and a substituted or unsubstituted aryl or heteroaryl group; K is selected from the group consisting of a substituted or unsubstituted alkylene group, an ether group, an ester group, a substituted or unsubstituted amide group, a substituted or unsubstituted alkenylene group, a substituted or unsubstituted alkynylene group, a substituted or unsubstituted aralkylene group, a substituted or unsubstituted alkarylene group and a substituted or unsubstituted arylene or heteroarylene group; L is selected from the group consisting of a substituted or unsubstituted alkylene group, a substituted or unsubstituted alkenylene group, an ether group, a thioether group, an amine group, a substituted or unsubstituted alkynylene group, a substituted or unsubstituted aralkylene group, a substituted or unsubstituted alkarylene group and a substituted or unsubstituted arylene or heteroarylene group; B is a metal ligand, n represents 0 or 1.
Disclaimer: Curated by HT Syndication.
