Fatigue resistant and fracture resistant hydrogels
US11981805B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 25, 2021 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jan 16, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present disclosure relates to triblock and pentablock copolymers and methods of making thereof. Aspects of the disclosure further relate to block copolymer hydrogels that exhibit both fatigue resistance and fracture resistance with superior rates of recovery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.