Itaconic-acid-based superabsorbent polymer with high gel strength and biocompatibility
DC Field | Value | Language |
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dc.contributor.author | Kwon, Yong Rok | - |
dc.contributor.author | Kim, Hae Chan | - |
dc.contributor.author | Kim, Jung Soo | - |
dc.contributor.author | Chang, Young-Wook | - |
dc.contributor.author | Park, Hansoo | - |
dc.contributor.author | Kim, Dong Hyun | - |
dc.date.accessioned | 2022-07-18T01:21:05Z | - |
dc.date.available | 2022-07-18T01:21:05Z | - |
dc.date.issued | 2022-09 | - |
dc.identifier.issn | 0959-8103 | - |
dc.identifier.issn | 1097-0126 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/108004 | - |
dc.description.abstract | An elaborate surface-crosslinking method was introduced to enhance the low absorbency under load (AUL) and liquid permeability of itaconic-acid-based superabsorbent polymer (SAP). The effects of the surface-crosslinking reaction parameters of the absorption properties of the SAP were investigated. An increase in the content of distilled water and 1,4-butanediol used as the surface-crosslinking solution improved the AUL and liquid permeability of the SAP, whereas an increase in the distilled water content resulted in a sharp decrease in the centrifuge retention capacity (CRC) of the SAP. Therefore, controlling the content of 1,4-butanediol is an effective strategy to improve the AUL while maintaining the CRC of the SAP to some extent. Increasing the surface-crosslinking temperature tends to decrease the CRC of the SAP. The AUL of the SAP is the highest at a reaction temperature of 160 degrees C. As a result, the SAP prepared under optimal surface-crosslinking conditions showed a CRC, AUL and liquid permeability of 36.0, 27.2 g g(-1) and 80 s, respectively. The cell viability and cytotoxicity of the SAP on human dermal fibroblasts were confirmed using a live/dead assay and the adapted method from the ISO 10993-5 protocol. These investigations suggested that itaconic-acid-based SAPs could be potential materials for diaper products. (c) 2022 Society of Industrial Chemistry. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | John Wiley & Sons Inc. | - |
dc.title | Itaconic-acid-based superabsorbent polymer with high gel strength and biocompatibility | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1002/pi.6367 | - |
dc.identifier.scopusid | 2-s2.0-85123495401 | - |
dc.identifier.wosid | 000745512000001 | - |
dc.identifier.bibliographicCitation | Polymer International, v.71, no.9, pp 1090 - 1098 | - |
dc.citation.title | Polymer International | - |
dc.citation.volume | 71 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1090 | - |
dc.citation.endPage | 1098 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | SURFACE-CROSS-LINKING | - |
dc.subject.keywordPlus | ANTIBACTERIAL | - |
dc.subject.keywordPlus | ABSORBENCY | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordAuthor | superabsorbent polymers | - |
dc.subject.keywordAuthor | surface-crosslinking | - |
dc.subject.keywordAuthor | absorption properties | - |
dc.subject.keywordAuthor | cytotoxicity | - |
dc.subject.keywordAuthor | itaconic acid | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/pi.6367 | - |
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