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| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | Gibson, Matthew I. Phillips, Daniel J. |
| Copyright Year | 2015 |
| Abstract | Responsive polymers have found diverse application across polymer, biomaterials, medical, sensing and engineering fields. Despite many years of study, this has focussed mainly on those polymers which undergo thermally-induced changes – either a lower or upper critical solution temperature. To rival the adaptability of Nature's macromolecules, polymers must respond in a ‘smarter’ way to other triggers such as enzymes, biochemical gradients, ion concentration or metabolites, to name a few. Here we review the concept of ‘isothermal’ responses where core thermoresponsive polymers are chemically engineered such that they undergo their useful response (such as coil-globule transition, cell uptake or cargo release) but at constant temperature. This is achieved by consideration of their phase diagram where solubility can be changed by small structural changes to the end-group, side-chain/substituents or through main chain modification/binding. The current state-of-the-art is summarised here. |
| Starting Page | 1033 |
| Ending Page | 1043 |
| Page Count | 11 |
| File Format | HTM / HTML PDF |
| ISSN | 17599954 |
| Volume Number | 6 |
| Issue Number | 7 |
| Journal | Polymer Chemistry |
| DOI | 10.1039/c4py01539h |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | End-group Isothermal process Coil\u2013globule transition Phase diagram Polymer Ion Biomaterial Upper critical solution temperature |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Biochemistry Bioengineering Biomedical Engineering Polymers and Plastics |
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