Shape memory materials comprising polyelectrolyte segments
US8344034B2 · kind B2 · utility
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2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2011 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Sep 30, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F297/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention concerns shape memory materials comprising polyelectrolyte segments. These segments can be used for fixing a permanent shape and/or such segments can also be employed as switching segments responsible for the fixation and release of the temporary shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.