Polymeric materials having active cross-linkers, methods for making them, and use thereof
US9920147B2 · kind B2 · utility
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5References
12Claims
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Key dates
| Filing date | Sep 8, 2014 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Sep 8, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L33/26
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present technology relates to a polymeric material including a plurality of polymer subunits and an active cross-linker, wherein the active cross-linker is covalently linked to the plurality of polymer subunits. The active cross-linker offers a key building block for constructing novel molecular architecture in chemomechanical soft materials and illustrates a new approach to tailor material properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.