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Organosilicate compound filler to increase the mechanical strength of superhydrophilic layer-by-layer assembled film

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dc.contributor.author권재성-
dc.contributor.author최성환-
dc.date.accessioned2020-04-13T16:47:58Z-
dc.date.available2020-04-13T16:47:58Z-
dc.date.issued2020-
dc.identifier.issn1226-086X-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/175517-
dc.description.abstractTechnologies that can overcome the poor mechanical properties of the coatings with bacterial anti-adhesion effect based on super-wetting properties are still challenging. In this study, we developed a durable superhydrophilic nanocomposite coatings composed of polysaccharide matrix and organosilicate (OS) compound filler. In brief, carboxymethylcellulose (CMC) and chitosan (CS)-based multilayer films were fabricated via Layer-by-layer (LbL) assembly then crosslinking for the films was performed to improve inner stability and induce superhydrophilicity. As second step, we synthesized a biocompatible and robust organosilicate compound via sol-gel reaction and incorporate it as reinforcing filler into the superhydrophilic films. Consequently, durable hybrid superhydrophilic nanocomposites were coated on the substrate, and various chemical analysis and performance evaluations of the coatings were performed. The mechanical properties of the composite coatings were significantly improved due to the OS acting as a reinforcing filler in the multilayer films. Furthermore, the coatings exhibited excellent biocompatibility and transparency and exerted antibacterial effect based on superhydrophilic property. This study presents a practical strategy to solve the poor durability, the limitation of super-wetting coatings widely applied in various fields.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherElsevier-
dc.relation.isPartOfJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleOrganosilicate compound filler to increase the mechanical strength of superhydrophilic layer-by-layer assembled film-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실)-
dc.contributor.googleauthorSungwon Jung-
dc.contributor.googleauthorSohyeon Park-
dc.contributor.googleauthorWoojin Choi-
dc.contributor.googleauthorJiwoong Heo-
dc.contributor.googleauthorJaesung Kwon-
dc.contributor.googleauthorSunghwan Choi-
dc.contributor.googleauthorJinkee Hong-
dc.identifier.doi10.1016/j.jiec.2020.01.015-
dc.contributor.localIdA00247-
dc.contributor.localIdA04083-
dc.relation.journalcodeJ03016-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S1226086X20300241-
dc.contributor.alternativeNameKwon, Jae-Sung-
dc.contributor.affiliatedAuthor권재성-
dc.contributor.affiliatedAuthor최성환-
dc.citation.volume84-
dc.citation.startPage332-
dc.citation.endPage339-
dc.identifier.bibliographicCitationJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, Vol.84 : 332-339, 2020-
dc.identifier.rimsid67449-
dc.type.rimsART-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers

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