Invention Grant
- Patent Title: Layer compositions with improved electrical parameters comprising PEDOT/PSS and a stabilizer
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Application No.: US16017165Application Date: 2018-06-25
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Publication No.: US11600449B2Publication Date: 2023-03-07
- Inventor: Akio Ishikawa , Udo Merker , Klaus Wussow , Katrin Asteman
- Applicant: Heraeus Deutschland GmbH & Co. KG
- Assignee: Heraeus Deutschland GmbH & Co. KG
- Current Assignee: Heraeus Deutschland GmbH & Co. KG
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: DE102010047086.4 20101001
- Main IPC: H01G9/025
- IPC: H01G9/025 ; C08L25/18 ; C08L65/00 ; C09D5/24 ; H01G9/028 ; C09D165/00 ; C08K5/132 ; H01G11/48 ; H01G11/56 ; H01G9/00 ; C08K5/13

Abstract:
The present invention relates to a process for the production of a layer composition (10) with an electrically conductive layer (11), comprising the process steps: a) provision of a substrate (12) with a substrate surface (13); b) formation of a polymer layer (14) comprising an electrically conductive polymer (15) on at least a part of the substrate surface (13); c) application of a liquid stabilizer phase, comprising a stabilizer and a liquid phase, to the polymer layer (14) from process step b), wherein the stabilizer phase comprises less than 0.2 wt. %, based on the stabilizer phase, of the electrically conductive polymer, wherein the stabilizer is an aromatic compound with at least two OH groups, and a layer composition (10) and uses thereof.
Public/Granted literature
- US20180374649A1 LAYER COMPOSITIONS WITH IMPROVED ELECTRICAL PARAMETERS COMPRISING PEDOT/PSS AND A STABILIZER Public/Granted day:2018-12-27
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