Self-healing composite and device including self-healing film
US10899908B2 · kind B2 · utility
1Cited by
4References
23Claims
0Family size
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Key dates
| Filing date | Jul 1, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Jul 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/331
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A self-healing composite includes a matrix including an elastomer and conductive nanostructures embedded in the matrix, wherein the elastomer includes a polymer main chain, a —HN—C(═O)—NH— containing first structural unit capable of forming a strong hydrogen bond, and a —HN—C(═O)—NH— containing second structural unit capable of forming a weak hydrogen bond.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.