Effect of carboxyl on wettability and anti-fingerprint capacity of transparent chitin nanofiber coatings modified using fluorosilane
Chitin nanofibers (ChNFs) with different numbers of carboxyls (i.e., with different degree of substitute, DS) were prepared by adjusting the amount of maleic anhydride used in the acylation treatment prior to mechanical nanofibrillation with ultrasound. Transparent coatings were fabricated by using...
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| Veröffentlicht in: | JCT research 2024, Vol.21 (5), p.1621-1634 |
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| creator | Wang, Peizhuang Zhang, Li Hu, Zhiqing Shang, Jiaqi Zhou, Jiang |
| description | Chitin nanofibers (ChNFs) with different numbers of carboxyls (i.e., with different degree of substitute, DS) were prepared by adjusting the amount of maleic anhydride used in the acylation treatment prior to mechanical nanofibrillation with ultrasound. Transparent coatings were fabricated by using the obtained ChNFs through casting method and modified via vapor deposition by using 1
H
, 1
H
, 2
H
, 2
H
-perfluorodecyltrichlorosilane (PFDTS). Hydro-oleophobicity and anti-fingerprint capacity of the ChNF coatings were studied. It was found that the ChNF coatings with more carboxyls possessed stronger hydro-oleophobicity as well as anti-fingerprint capacity after the modification of PFDTS deposition. Analysis of X-ray photoelectron spectroscopy suggested that more PFDTS molecules were grafted onto the ChNF coating surface when the ChNFs had more carboxyls (with higher DS). It is the number of carboxyls rather than hydroxyls on ChNF coating surface that determines hydro-oleophobicity and anti-fingerprint capacity of the ChNF coating surface after the modification of the PFDTS deposition.
Graphical abstract |
| doi_str_mv | 10.1007/s11998-024-00920-9 |
| format | Article |
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H
, 1
H
, 2
H
, 2
H
-perfluorodecyltrichlorosilane (PFDTS). Hydro-oleophobicity and anti-fingerprint capacity of the ChNF coatings were studied. It was found that the ChNF coatings with more carboxyls possessed stronger hydro-oleophobicity as well as anti-fingerprint capacity after the modification of PFDTS deposition. Analysis of X-ray photoelectron spectroscopy suggested that more PFDTS molecules were grafted onto the ChNF coating surface when the ChNFs had more carboxyls (with higher DS). It is the number of carboxyls rather than hydroxyls on ChNF coating surface that determines hydro-oleophobicity and anti-fingerprint capacity of the ChNF coating surface after the modification of the PFDTS deposition.
Graphical abstract</description><identifier>ISSN: 1547-0091</identifier><identifier>EISSN: 1935-3804</identifier><identifier>EISSN: 2168-8028</identifier><identifier>DOI: 10.1007/s11998-024-00920-9</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Acylation ; Chemistry and Materials Science ; Chitin ; Coatings ; Corrosion and Coatings ; Fingerprints ; Industrial Chemistry/Chemical Engineering ; Maleic anhydride ; Materials Science ; Nanofibers ; Photoelectrons ; Polymer Sciences ; Surfaces and Interfaces ; Thin Films ; Tribology ; Ultrasonic testing ; Vapor deposition ; Wettability ; X ray photoelectron spectroscopy</subject><ispartof>JCT research, 2024, Vol.21 (5), p.1621-1634</ispartof><rights>American Coatings Association 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-b344f8c148340569291a2cb4207f95c5e9acef2b9ce9b51959bafb165d8f38f43</cites><orcidid>0000-0003-0789-3959</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11998-024-00920-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11998-024-00920-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids></links><search><creatorcontrib>Wang, Peizhuang</creatorcontrib><creatorcontrib>Zhang, Li</creatorcontrib><creatorcontrib>Hu, Zhiqing</creatorcontrib><creatorcontrib>Shang, Jiaqi</creatorcontrib><creatorcontrib>Zhou, Jiang</creatorcontrib><title>Effect of carboxyl on wettability and anti-fingerprint capacity of transparent chitin nanofiber coatings modified using fluorosilane</title><title>JCT research</title><addtitle>J Coat Technol Res</addtitle><description>Chitin nanofibers (ChNFs) with different numbers of carboxyls (i.e., with different degree of substitute, DS) were prepared by adjusting the amount of maleic anhydride used in the acylation treatment prior to mechanical nanofibrillation with ultrasound. Transparent coatings were fabricated by using the obtained ChNFs through casting method and modified via vapor deposition by using 1
H
, 1
H
, 2
H
, 2
H
-perfluorodecyltrichlorosilane (PFDTS). Hydro-oleophobicity and anti-fingerprint capacity of the ChNF coatings were studied. It was found that the ChNF coatings with more carboxyls possessed stronger hydro-oleophobicity as well as anti-fingerprint capacity after the modification of PFDTS deposition. Analysis of X-ray photoelectron spectroscopy suggested that more PFDTS molecules were grafted onto the ChNF coating surface when the ChNFs had more carboxyls (with higher DS). It is the number of carboxyls rather than hydroxyls on ChNF coating surface that determines hydro-oleophobicity and anti-fingerprint capacity of the ChNF coating surface after the modification of the PFDTS deposition.
Graphical abstract</description><subject>Acylation</subject><subject>Chemistry and Materials Science</subject><subject>Chitin</subject><subject>Coatings</subject><subject>Corrosion and Coatings</subject><subject>Fingerprints</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Maleic anhydride</subject><subject>Materials Science</subject><subject>Nanofibers</subject><subject>Photoelectrons</subject><subject>Polymer Sciences</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><subject>Tribology</subject><subject>Ultrasonic testing</subject><subject>Vapor deposition</subject><subject>Wettability</subject><subject>X ray photoelectron spectroscopy</subject><issn>1547-0091</issn><issn>1935-3804</issn><issn>2168-8028</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kE1PxCAQhhujievqH_BE4rnKV1s4ms36kZh40TMBCiubLlSg0b37w6WuiTcPZJiZ9x2Yp6ouEbxGEHY3CSHOWQ0xrSHkGNb8qFogTpqaMEiPy72h3dxCp9VZSlsIcccYWVRfa2uNziBYoGVU4XM_gODBh8lZKje4vAfS9-VkV1vnNyaO0flcxKPUc7cYc5Q-jTKauf7msvPASx-sUyYCHWQpbBLYhd5ZZ3owpZIDO0whhuQG6c15dWLlkMzFb1xWr3frl9VD_fR8_7i6fao17mCuFaHUMo0oIxQ2LcccSawVxbCzvNGN4VIbixXXhqsG8YYraRVqm55Zwiwly-rqMHeM4X0yKYttmKIvTwqCYEspgqwtKnxQ6fK_FI0VZeWdjHuBoJhpiwNtUWiLH9qCFxM5mNLMp2D6G_2P6xsbeoXQ</recordid><startdate>2024</startdate><enddate>2024</enddate><creator>Wang, Peizhuang</creator><creator>Zhang, Li</creator><creator>Hu, Zhiqing</creator><creator>Shang, Jiaqi</creator><creator>Zhou, Jiang</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-0789-3959</orcidid></search><sort><creationdate>2024</creationdate><title>Effect of carboxyl on wettability and anti-fingerprint capacity of transparent chitin nanofiber coatings modified using fluorosilane</title><author>Wang, Peizhuang ; Zhang, Li ; Hu, Zhiqing ; Shang, Jiaqi ; Zhou, Jiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-b344f8c148340569291a2cb4207f95c5e9acef2b9ce9b51959bafb165d8f38f43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Acylation</topic><topic>Chemistry and Materials Science</topic><topic>Chitin</topic><topic>Coatings</topic><topic>Corrosion and Coatings</topic><topic>Fingerprints</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Maleic anhydride</topic><topic>Materials Science</topic><topic>Nanofibers</topic><topic>Photoelectrons</topic><topic>Polymer Sciences</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><topic>Tribology</topic><topic>Ultrasonic testing</topic><topic>Vapor deposition</topic><topic>Wettability</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Peizhuang</creatorcontrib><creatorcontrib>Zhang, Li</creatorcontrib><creatorcontrib>Hu, Zhiqing</creatorcontrib><creatorcontrib>Shang, Jiaqi</creatorcontrib><creatorcontrib>Zhou, Jiang</creatorcontrib><collection>CrossRef</collection><jtitle>JCT research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Peizhuang</au><au>Zhang, Li</au><au>Hu, Zhiqing</au><au>Shang, Jiaqi</au><au>Zhou, Jiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of carboxyl on wettability and anti-fingerprint capacity of transparent chitin nanofiber coatings modified using fluorosilane</atitle><jtitle>JCT research</jtitle><stitle>J Coat Technol Res</stitle><date>2024</date><risdate>2024</risdate><volume>21</volume><issue>5</issue><spage>1621</spage><epage>1634</epage><pages>1621-1634</pages><issn>1547-0091</issn><eissn>1935-3804</eissn><eissn>2168-8028</eissn><abstract>Chitin nanofibers (ChNFs) with different numbers of carboxyls (i.e., with different degree of substitute, DS) were prepared by adjusting the amount of maleic anhydride used in the acylation treatment prior to mechanical nanofibrillation with ultrasound. Transparent coatings were fabricated by using the obtained ChNFs through casting method and modified via vapor deposition by using 1
H
, 1
H
, 2
H
, 2
H
-perfluorodecyltrichlorosilane (PFDTS). Hydro-oleophobicity and anti-fingerprint capacity of the ChNF coatings were studied. It was found that the ChNF coatings with more carboxyls possessed stronger hydro-oleophobicity as well as anti-fingerprint capacity after the modification of PFDTS deposition. Analysis of X-ray photoelectron spectroscopy suggested that more PFDTS molecules were grafted onto the ChNF coating surface when the ChNFs had more carboxyls (with higher DS). It is the number of carboxyls rather than hydroxyls on ChNF coating surface that determines hydro-oleophobicity and anti-fingerprint capacity of the ChNF coating surface after the modification of the PFDTS deposition.
Graphical abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11998-024-00920-9</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0003-0789-3959</orcidid></addata></record> |
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| ispartof | JCT research, 2024, Vol.21 (5), p.1621-1634 |
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| source | SpringerNature Journals |
| subjects | Acylation Chemistry and Materials Science Chitin Coatings Corrosion and Coatings Fingerprints Industrial Chemistry/Chemical Engineering Maleic anhydride Materials Science Nanofibers Photoelectrons Polymer Sciences Surfaces and Interfaces Thin Films Tribology Ultrasonic testing Vapor deposition Wettability X ray photoelectron spectroscopy |
| title | Effect of carboxyl on wettability and anti-fingerprint capacity of transparent chitin nanofiber coatings modified using fluorosilane |
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