Thermoresponsive hydrogels based on poly(N-isopropylacrylamide)/chondroitin sulfate
DC Field | Value | Language |
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dc.contributor.author | Varghese, Justin M. | - |
dc.contributor.author | Ismail, Yahya A. | - |
dc.contributor.author | Lee, Chang Kee | - |
dc.contributor.author | Shin, Kwang Min | - |
dc.contributor.author | Shin, Min Yoon | - |
dc.contributor.author | Kim, Sun I. | - |
dc.contributor.author | So, Insuk | - |
dc.contributor.author | Kim, Seon Jeong | - |
dc.date.accessioned | 2022-12-21T00:17:28Z | - |
dc.date.available | 2022-12-21T00:17:28Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2008-12 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177634 | - |
dc.description.abstract | A fast, thermoresponsive hydrogel composed of poly(N-isopropylacrylamide) (PNIPAm) and chondroitin sulfate (ChS) was synthesized using precipitation polymerization. ChS was introduced to increase the water absorption of the PNIPAm hydrogel. and the precipitation polymerization method was used to induce a porous network morphology to enhance the thermal response of the hydrogel. PNIPAm/ChS hydrogels (15:7.5 wt.%) underwent a very fast deswelling, within a period of approximately 2 min, due to the presence of a large free water content (similar to 90-94%), which was associated with the interconnected filamentous morphology within the hydrogel. The swelling ratio was greatly enhanced by the addition of ChS. The hydrogels exhibited stable thermoactuation behavior, following a volume change of 75% while cycling the temperature between 20 and 45 degrees C. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Thermoresponsive hydrogels based on poly(N-isopropylacrylamide)/chondroitin sulfate | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Seon Jeong | - |
dc.identifier.doi | 10.1016/j.snb.2008.09.001 | - |
dc.identifier.scopusid | 2-s2.0-56049085566 | - |
dc.identifier.wosid | 000261704000054 | - |
dc.identifier.bibliographicCitation | SENSORS AND ACTUATORS B-CHEMICAL, v.135, no.1, pp.336 - 341 | - |
dc.relation.isPartOf | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.title | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.volume | 135 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 336 | - |
dc.citation.endPage | 341 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | SHRINKING KINETICS | - |
dc.subject.keywordPlus | POLYMER NETWORKS | - |
dc.subject.keywordPlus | WATER STATE | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordPlus | POLYSACCHARIDES | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | DELIVERY | - |
dc.subject.keywordPlus | CHITOSAN | - |
dc.subject.keywordAuthor | Chondroitin sulfate | - |
dc.subject.keywordAuthor | PNIPAm | - |
dc.subject.keywordAuthor | Hydrogel | - |
dc.subject.keywordAuthor | Thermosensitive | - |
dc.subject.keywordAuthor | Swelling | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0925400508005923?via%3Dihub | - |
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