Patent · US Active

Self-healing and stretchable polymeric compositions

US11915838B2 · kind B2 · utility

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0References

18Claims

0Family size

Assignee

The Board of Trustees of The University of Alabama · US

Inventors

Evan Kane Wujcik · Northport, US
Ju-Won Jeon · Seoul, KR
Yang Lu · Hefei, CN

Key dates

Filing date	Aug 6, 2021
Grant date	Feb 27, 2024
Priority date	—
Expiry date	Mar 9, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2203/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed herein a self-healing, flexible, conductive compositions. The conductive compositions include conductive polymers and acidic polyacrylamides. The compositions are useful in a wide range of applications, including wearable electronics and sensors. The compositions may be prepared using environmentally friendly procedures.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.