Fast-responsive temperature-sensitive hydrogels
نویسندگان
چکیده
منابع مشابه
pH-sensitivity of fast responsive superporous hydrogels.
Stimuli-sensitive hydrogels (or smart hydrogels) are hydrogels that swell or shrink in response to small changes in environmental conditions in which they are placed. While the extent of swelling or shrinking may be large, the kinetics of such changes is slow, since the diffusion of water into and out of the hydrogel is a slow process. To obtain fast responses, we have prepared superporous hydr...
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In the past few years, an increasing number of in situ-forming systems have been reported in the literature for various biomedical applications, including drug delivery, cell encapsulation, and tissue repair. There are several possible mechanisms that lead to in situ gel formation: solvent exchange, UV-irradiation, ionic cross-linkage, pH change, and temperature modulation. The thermosensitive ...
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ژورنال
عنوان ژورنال: BioResources
سال: 2019
ISSN: 1930-2126,1930-2126
DOI: 10.15376/biores.14.4.8543-8558