Preparation of hydroxyapatite/poly(vinyl alcohol) composite film with uniformly dispersed hydroxyapatite particles using citric acid
DC Field | Value | Language |
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dc.contributor.author | Chung, Yong S. | - |
dc.contributor.author | Kang, Sung I. | - |
dc.contributor.author | Kwon, Oh W. | - |
dc.contributor.author | Lee, Se G. | - |
dc.contributor.author | Lee, Yong R. | - |
dc.contributor.author | Min, Byung G. | - |
dc.contributor.author | Han, Sung S. | - |
dc.contributor.author | Noh, Seok K. | - |
dc.contributor.author | Lyoo, Won S. | - |
dc.date.available | 2021-04-29T08:44:35Z | - |
dc.date.created | 2020-06-16 | - |
dc.date.issued | 2007-06-05 | - |
dc.identifier.issn | 0021-8995 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/19253 | - |
dc.description.abstract | Biocompatible hydroxyapatite (HA)/poly-(vinyl alcohol) (PVA) composites and their transparent films were prepared by the coprecipitation and solvent casting method. The formation of HA in PVA composite powder was confirmed by the characteristic phosphate bands at 1100-1032 and 565 cm(-1) at FT-IR spectra, and the weight ratio of HA to PVA was 50/50 examined by TGA. The crystal melting temperature of HA/PVA decreased compared with that of pure PVA. HA/PVA (50/50) composite powder and pure PVA were dissolved in dimethyl sulfoxide to obtain a film with HA/PVA weight ratio of 10/90. To improve HA particles' dispersity, which is one of the major factors affecting the mechanical properties of composite materials, various contents of citric acid were used for the preparation of HA/PVA films. At a citric acid concentration of 5 wt %, HA/PVA film with good dispersity of HA particles was obtained. (c) 2007 Wiley Periodicals, Inc. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | JOHN WILEY & SONS INC | - |
dc.subject | WEIGHT POLY(VINYL ALCOHOL) | - |
dc.subject | POLYETHYLENE FILMS | - |
dc.subject | SAPONIFICATION | - |
dc.subject | SURFACE | - |
dc.subject | POLYMERIZATION | - |
dc.subject | MICROFIBRILS | - |
dc.subject | DEPOSITION | - |
dc.subject | CEMENT | - |
dc.title | Preparation of hydroxyapatite/poly(vinyl alcohol) composite film with uniformly dispersed hydroxyapatite particles using citric acid | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Min, Byung G. | - |
dc.identifier.doi | 10.1002/app.25949 | - |
dc.identifier.wosid | 000245724100062 | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED POLYMER SCIENCE, v.104, no.5, pp.3240 - 3244 | - |
dc.relation.isPartOf | JOURNAL OF APPLIED POLYMER SCIENCE | - |
dc.citation.title | JOURNAL OF APPLIED POLYMER SCIENCE | - |
dc.citation.volume | 104 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 3240 | - |
dc.citation.endPage | 3244 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | WEIGHT POLY(VINYL ALCOHOL) | - |
dc.subject.keywordPlus | POLYETHYLENE FILMS | - |
dc.subject.keywordPlus | SAPONIFICATION | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | POLYMERIZATION | - |
dc.subject.keywordPlus | MICROFIBRILS | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | CEMENT | - |
dc.subject.keywordAuthor | hydroxyapatite/poly(vinyl alcohol) | - |
dc.subject.keywordAuthor | composite films | - |
dc.subject.keywordAuthor | citric acid | - |
dc.subject.keywordAuthor | dispersity | - |
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