Accelerating method of self-healing for scratches
US10487185B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2018 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | May 27, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/549
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method of accelerating self-healing includes contacting a scratched portion of a self-healing urethane(meth)acrylate-derived material with a plasticizing solvent, wherein the plasticizing solvent comprises water, an alcohol, a ketone, or a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.