Invention Grant
US08765022B2 Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
有权
用于电子应用的用聚合酸胶体制成的水分散性聚吡咯
- Patent Title: Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
- Patent Title (中): 用于电子应用的用聚合酸胶体制成的水分散性聚吡咯
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Application No.: US13742556Application Date: 2013-01-16
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Publication No.: US08765022B2Publication Date: 2014-07-01
- Inventor: Che-Hsiung Hsu , Hjalti Skulason , Eric Maurice Smith
- Applicant: E I Du Pont De Nemours and Company
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H01B1/12
- IPC: H01B1/12 ; H01G11/48 ; B82Y10/00 ; H01G11/56 ; C08L65/00 ; B82Y30/00 ; C08G61/12 ; G11C13/00
Abstract:
Compositions are provided comprising aqueous dispersions of at least one polypyrrole and at least one colloid-forming polymeric acid. The colloid-forming polymeric acid may be fluorinated. The new compositions are useful in electronic devices including organic electronic devices such as organic light emitting diode displays, memory storage, electromagnetic shielding, electrochromic displays, and thin film transistors, field effect resistance devices.
Public/Granted literature
- US20130126790A1 WATER DISPERSIBLE POLYPYRROLES MADE WITH POLYMERIC ACID COLLOIDS FOR ELECTRONICS APPLICATIONS Public/Granted day:2013-05-23
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