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Titolo:
Synthesis and properties of fast responsive, temperature sensitive P(NIPA-co-AA) hydrogel
Autore:
Zhang, XZ; Zhuo, RX;
Indirizzi:
Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China Wuhan Univ Wuhan Peoples R China 430072 m, Wuhan 430072, Peoples R China
Titolo Testata:
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
fascicolo: 8, volume: 21, anno: 2000,
pagine: 1309 - 1311
SICI:
0251-0790(200008)21:8<1309:SAPOFR>2.0.ZU;2-2
Fonte:
ISI
Lingua:
CHI
Soggetto:
VOLUME PHASE-TRANSITION; POLY(N-ISOPROPYLACRYLAMIDE) HYDROGELS; RELEASE; GEL;
Keywords:
temperature sensitive; NIPA; LCST; hydrogel;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Zhuo, RX Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China Wuhan Univ Wuhan Peoples R China 430072 430072, Peoples R China
Citazione:
X.Z. Zhang e R.X. Zhuo, "Synthesis and properties of fast responsive, temperature sensitive P(NIPA-co-AA) hydrogel", CHEM J CH U, 21(8), 2000, pp. 1309-1311

Abstract

Poly (N-isopropylacrylamide-co-acrylamide) [P(NIPA-co-AA)] hydrogels were synthesized by carrying out the polymerization at 48 degrees C. These hydrogels show large equilibrated swelling ratio(SR) at the temperature below their lower critical solution temperature(LCST) or phase transition temperature (T-tr), The LCST of the gels is increased as the content of the hydrophilic monomer (AA) is increased, Based on our experimental results, these hydrogels exhibit a fast responsive rate to the external temperature changes, The endowed properties of these hydrogels may be useful in biotechnologicaland biomedical fields.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/07/20 alle ore 13:06:16