摘要:
Disclosed herein is an infrared reflective substrate that can be easily produced by application onto the surface of a base material, has a film having a small film thickness, and achieves both high light permeability and excellent infrared reflective performance. The infrared reflective substrate includes: a transparent base material; and an infrared reflective layer formed by applying a coating agent containing a complex of poly(3,4-disubstituted thiophene) and a polyanion onto the transparent base material, and has a total light transmittance of 60% or higher. The complex preferably has a conductivity of 0.15 (S/cm) or higher, and the infrared reflective layer preferably has a film thickness of 0.50 µm or less.
摘要:
Described is a complex comprising a polythiophene and a sulphonated synthetic rubber. Also described is a process for producing complexes, the complexes obtained by this process, a composition, a layer structure, a process for producing the layer structure, the layer structure obtained by this process, electronic components, and the use of a composition
摘要:
The present invention relates to coatings containing conductive polymers and anhydric compounds, to the production and use thereof and also to dispersions for producing coatings of this type.
摘要:
The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions contain a semi-aqueous dispersion of at least one electrically conductive polymer doped with at least one highly-fluorinated acid polymer, non- conductive oxide nanoparticles, at least one high-boiling organic liquid, and at least one lower-boiling organic liquid.
摘要:
The purpose is to provide a technique which enables various kinds of conductive polymer composition to be dissolved in an organic solvent and to be used to form a conductive membrane on a target portion easily. Provided is a composite conductive polymer composition, a method of manufacturing the same, and a solution obtained by dissolving the composition in a alcohol-based, glycol-based, or ether-based solvent. The composition is obtained by doping a π-conjugated polymer (B) with a polymer compound (A), wherein the polymer compound (A) is obtained from (a-1) a monomer having a sulfonic acid group and a polymerizable vinyl group in an amount of 20 to 75 mol%, (a-2) a polar monomer having a hydrophilic group and a polymerizable vinyl group in an amount of 20 to 80 mol%, and (a-3) another polymerizable monomer in an amount of 0 to 20 mol%, and the π-conjugated polymer (B) is obtained from a monomer compound selected from the formulas (I) to (III)
in the formula (I) to (III), at least one of R 1 to R 4 represent -OH or an alkoxy group of C 1 to C 6 , and the other groups represent H, -OH, alkyl group of C 1 to C 4 , or an alkoxy group of C 1 to C 6 ; at least one of R 5 and R 6 represent-OH or an alkoxy group of C 1 to C 6 , and the other group represents H, -OH, an alkyl group of C 1 to C 4 , or an alkoxy group of C 1 to C 6 , or R 5 and R 6 jointly represent an alkylenedioxy group of C 1 to C 8 ; and R 7 represents H, -OH, an alkyl group of C 1 to C 6 or an aromatic ring group.
摘要:
Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction with conjugated polymers. Inks can be formulated and cast as films in organic electronic devices including OLEDs, SMOLEDs, and PLEDs. One embodiment provides a composition comprising: at least one conjugated polymer, and at least one second polymer different from the conjugated polymer comprising at least one optionally substituted fused aromatic hydrocarbon side group. The substituent can be hydroxyl. Aqueous-based inks can be formulated.
摘要:
The present invention relates to a method for providing a composition comprising water-soluble aggregates comprising an oxidized conductive polymer and a polymeric acid, comprising: providing a preparation comprising an oxidized or oxidizable conductive polymer and an organic solvent; adding an aqueous preparation comprising a polymeric acid; optionally oxidizing the oxidizable conductive polymer; and allowing the oxidized conductive polymer to interact with the polymeric acid to form an aqueous composition comprising water-soluble aggregates comprising an oxidized conductive polymer and a polymeric acid. The method can be used for providing waterbased casting or printing compositions.