Synthesis and Characterization of Comb-Type Grafted Hydrogels

Autor:	Hong Lian Dai, Shi Pu Li, Ping Zhang, Xinyu Wang
Rok vydání:	2012
Předmět:	Materials science Aqueous solution General Engineering Lower critical solution temperature Fluorescence spectroscopy chemistry.chemical_compound chemistry Diamine Polymer chemistry Self-healing hydrogels medicine Ammonium persulfate Swelling medicine.symptom Nuclear chemistry
Zdroj:	Advanced Materials Research. :1274-1284
ISSN:	1662-8985
DOI:	10.4028/www.scientific.net/amr.602-604.1274
Popis:	The grafted hydrogels of N-isopropylacrylamide (IPAAm) with 2-hydroxyethylacrylate (HEA) was prepared in an aqueous solution using ammonium persulfate (APS) and N,N,N’,N’-tetramethylethylene diamine (TEMED) as an accelerator. Lower critical solution temperature (LCST) and swelling ratios were measured as a function of temperature. The properties of the hydrogels contained pyrenyl probe in water were investigated by fluorescence spectroscopy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ddd0e453e40c31ea2ef9c8ac325ffb18 https://doi.org/10.4028/www.scientific.net/amr.602-604.1274 Zobrazit plný text záznamu