Synthesis and Antibacterial Performance of Functional Organic–Inorganic Silica Nanocomposites Based on Novel Zwitterionic Polymer
Nano-sized silica particles (SiO 2 NPs) of 30 ± 5 nm were modified by the coupling agent of triethoxyvinylsilane and polymer 4-vinyl pyridine (P4VP) was “grafted” onto the surface of modified SiO 2 NPs by adopting the “grafting from” way. Then, the P4VP brush of SiO 2 NPs was quaternized by ethyl br...
Gespeichert in:
| Veröffentlicht in: | Journal of inorganic and organometallic polymers and materials 2017-09, Vol.27 (5), p.1351-1364 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1364 |
|---|---|
| container_issue | 5 |
| container_start_page | 1351 |
| container_title | Journal of inorganic and organometallic polymers and materials |
| container_volume | 27 |
| creator | Sun, Yunlong Chen, Changlin Xu, Heng Xu, Guanzhe Zhao, Li Lang, Meidong |
| description | Nano-sized silica particles (SiO
2
NPs) of 30 ± 5 nm were modified by the coupling agent of triethoxyvinylsilane and polymer 4-vinyl pyridine (P4VP) was “grafted” onto the surface of modified SiO
2
NPs by adopting the “grafting from” way. Then, the P4VP brush of SiO
2
NPs was quaternized by ethyl bromoacetate, iodoethane, 3-bromopropionic acid and 1,3-propanesulfonate to obtain four water-insoluble, functional and novel organic–inorganic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie, SiO
2
/P4VP-bpa and SiO
2
/P4VP-psl), respectively. The antibacterial performance of four functional silica nanocomposites above was investigated by using
Escherichia coli
ATTC25922 as model bacterium via the colony count method. When the sterilizing ratios of SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa, SiO
2
/P4VP-eb and SiO
2
/P4VP-ie against
E. coli
with bacterium age of 4 h (OD600 nm = 2.5) reached 100%, the critical concentration value was 3, 5, 12 and 11 mg/mL, respectively. The results showed that although four functional silica nanocomposites all possessed excellent antibacterial ability, zwitterionic silica nanocomposites (SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa) possessed stronger antibacterial ability than cationic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie).
Graphical Abstract |
| doi_str_mv | 10.1007/s10904-017-0589-6 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1929830153</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1929830153</sourcerecordid><originalsourceid>FETCH-LOGICAL-c353t-43d8e91a06bc390d891bea5f03c6c9bc6581accd1271471b01808d1d809133c43</originalsourceid><addsrcrecordid>eNp1kMtKAzEUhgdRsFYfwF3A9eg5zVySZS1eCqUtVDduQiaTqSnTpCZTpTvBR_ANfRKnjIgbV-fA-b8fzhdF5wiXCJBfBQQOSQyYx5AyHmcHUQ_TPIkxSfHwd0_ocXQSwgqAMkixF30sdrZ51sEEIm1JhrYxhVSN9kbWZK595fxaWqWJq8jt1qrGONteZn4prVFf759j67qdLExtlCRTaZ1y640LptGBXMugS-IsmbpXXZOnN9Ps292emLt6t9b-NDqqZB302c_sR4-3Nw-j-3gyuxuPhpNY0ZQ2cUJLpjlKyApFOZSMY6FlWgFVmeKFylKGUqkSBzkmORaADFiJJQOOlKqE9qOLrnfj3ctWh0as3Na37wSBfMAZBUxpm8IupbwLwetKbLxZS78TCGLvWnSuReta7F2LrGUGHRParF1q_6f5X-gbMniEdQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1929830153</pqid></control><display><type>article</type><title>Synthesis and Antibacterial Performance of Functional Organic–Inorganic Silica Nanocomposites Based on Novel Zwitterionic Polymer</title><source>Springer Nature - Complete Springer Journals</source><creator>Sun, Yunlong ; Chen, Changlin ; Xu, Heng ; Xu, Guanzhe ; Zhao, Li ; Lang, Meidong</creator><creatorcontrib>Sun, Yunlong ; Chen, Changlin ; Xu, Heng ; Xu, Guanzhe ; Zhao, Li ; Lang, Meidong</creatorcontrib><description>Nano-sized silica particles (SiO
2
NPs) of 30 ± 5 nm were modified by the coupling agent of triethoxyvinylsilane and polymer 4-vinyl pyridine (P4VP) was “grafted” onto the surface of modified SiO
2
NPs by adopting the “grafting from” way. Then, the P4VP brush of SiO
2
NPs was quaternized by ethyl bromoacetate, iodoethane, 3-bromopropionic acid and 1,3-propanesulfonate to obtain four water-insoluble, functional and novel organic–inorganic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie, SiO
2
/P4VP-bpa and SiO
2
/P4VP-psl), respectively. The antibacterial performance of four functional silica nanocomposites above was investigated by using
Escherichia coli
ATTC25922 as model bacterium via the colony count method. When the sterilizing ratios of SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa, SiO
2
/P4VP-eb and SiO
2
/P4VP-ie against
E. coli
with bacterium age of 4 h (OD600 nm = 2.5) reached 100%, the critical concentration value was 3, 5, 12 and 11 mg/mL, respectively. The results showed that although four functional silica nanocomposites all possessed excellent antibacterial ability, zwitterionic silica nanocomposites (SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa) possessed stronger antibacterial ability than cationic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie).
Graphical Abstract</description><identifier>ISSN: 1574-1443</identifier><identifier>EISSN: 1574-1451</identifier><identifier>DOI: 10.1007/s10904-017-0589-6</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Antiinfectives and antibacterials ; Brushes ; Chemistry ; Chemistry and Materials Science ; Coupling agents ; E coli ; Inorganic Chemistry ; Nanocomposites ; Organic Chemistry ; Polymer Sciences ; Silicon dioxide ; Zwitterions</subject><ispartof>Journal of inorganic and organometallic polymers and materials, 2017-09, Vol.27 (5), p.1351-1364</ispartof><rights>Springer Science+Business Media New York 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-43d8e91a06bc390d891bea5f03c6c9bc6581accd1271471b01808d1d809133c43</citedby><cites>FETCH-LOGICAL-c353t-43d8e91a06bc390d891bea5f03c6c9bc6581accd1271471b01808d1d809133c43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10904-017-0589-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10904-017-0589-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Sun, Yunlong</creatorcontrib><creatorcontrib>Chen, Changlin</creatorcontrib><creatorcontrib>Xu, Heng</creatorcontrib><creatorcontrib>Xu, Guanzhe</creatorcontrib><creatorcontrib>Zhao, Li</creatorcontrib><creatorcontrib>Lang, Meidong</creatorcontrib><title>Synthesis and Antibacterial Performance of Functional Organic–Inorganic Silica Nanocomposites Based on Novel Zwitterionic Polymer</title><title>Journal of inorganic and organometallic polymers and materials</title><addtitle>J Inorg Organomet Polym</addtitle><description>Nano-sized silica particles (SiO
2
NPs) of 30 ± 5 nm were modified by the coupling agent of triethoxyvinylsilane and polymer 4-vinyl pyridine (P4VP) was “grafted” onto the surface of modified SiO
2
NPs by adopting the “grafting from” way. Then, the P4VP brush of SiO
2
NPs was quaternized by ethyl bromoacetate, iodoethane, 3-bromopropionic acid and 1,3-propanesulfonate to obtain four water-insoluble, functional and novel organic–inorganic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie, SiO
2
/P4VP-bpa and SiO
2
/P4VP-psl), respectively. The antibacterial performance of four functional silica nanocomposites above was investigated by using
Escherichia coli
ATTC25922 as model bacterium via the colony count method. When the sterilizing ratios of SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa, SiO
2
/P4VP-eb and SiO
2
/P4VP-ie against
E. coli
with bacterium age of 4 h (OD600 nm = 2.5) reached 100%, the critical concentration value was 3, 5, 12 and 11 mg/mL, respectively. The results showed that although four functional silica nanocomposites all possessed excellent antibacterial ability, zwitterionic silica nanocomposites (SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa) possessed stronger antibacterial ability than cationic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie).
Graphical Abstract</description><subject>Antiinfectives and antibacterials</subject><subject>Brushes</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coupling agents</subject><subject>E coli</subject><subject>Inorganic Chemistry</subject><subject>Nanocomposites</subject><subject>Organic Chemistry</subject><subject>Polymer Sciences</subject><subject>Silicon dioxide</subject><subject>Zwitterions</subject><issn>1574-1443</issn><issn>1574-1451</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kMtKAzEUhgdRsFYfwF3A9eg5zVySZS1eCqUtVDduQiaTqSnTpCZTpTvBR_ANfRKnjIgbV-fA-b8fzhdF5wiXCJBfBQQOSQyYx5AyHmcHUQ_TPIkxSfHwd0_ocXQSwgqAMkixF30sdrZ51sEEIm1JhrYxhVSN9kbWZK595fxaWqWJq8jt1qrGONteZn4prVFf759j67qdLExtlCRTaZ1y640LptGBXMugS-IsmbpXXZOnN9Ps292emLt6t9b-NDqqZB302c_sR4-3Nw-j-3gyuxuPhpNY0ZQ2cUJLpjlKyApFOZSMY6FlWgFVmeKFylKGUqkSBzkmORaADFiJJQOOlKqE9qOLrnfj3ctWh0as3Na37wSBfMAZBUxpm8IupbwLwetKbLxZS78TCGLvWnSuReta7F2LrGUGHRParF1q_6f5X-gbMniEdQ</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Sun, Yunlong</creator><creator>Chen, Changlin</creator><creator>Xu, Heng</creator><creator>Xu, Guanzhe</creator><creator>Zhao, Li</creator><creator>Lang, Meidong</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20170901</creationdate><title>Synthesis and Antibacterial Performance of Functional Organic–Inorganic Silica Nanocomposites Based on Novel Zwitterionic Polymer</title><author>Sun, Yunlong ; Chen, Changlin ; Xu, Heng ; Xu, Guanzhe ; Zhao, Li ; Lang, Meidong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-43d8e91a06bc390d891bea5f03c6c9bc6581accd1271471b01808d1d809133c43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Antiinfectives and antibacterials</topic><topic>Brushes</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coupling agents</topic><topic>E coli</topic><topic>Inorganic Chemistry</topic><topic>Nanocomposites</topic><topic>Organic Chemistry</topic><topic>Polymer Sciences</topic><topic>Silicon dioxide</topic><topic>Zwitterions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sun, Yunlong</creatorcontrib><creatorcontrib>Chen, Changlin</creatorcontrib><creatorcontrib>Xu, Heng</creatorcontrib><creatorcontrib>Xu, Guanzhe</creatorcontrib><creatorcontrib>Zhao, Li</creatorcontrib><creatorcontrib>Lang, Meidong</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of inorganic and organometallic polymers and materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sun, Yunlong</au><au>Chen, Changlin</au><au>Xu, Heng</au><au>Xu, Guanzhe</au><au>Zhao, Li</au><au>Lang, Meidong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and Antibacterial Performance of Functional Organic–Inorganic Silica Nanocomposites Based on Novel Zwitterionic Polymer</atitle><jtitle>Journal of inorganic and organometallic polymers and materials</jtitle><stitle>J Inorg Organomet Polym</stitle><date>2017-09-01</date><risdate>2017</risdate><volume>27</volume><issue>5</issue><spage>1351</spage><epage>1364</epage><pages>1351-1364</pages><issn>1574-1443</issn><eissn>1574-1451</eissn><abstract>Nano-sized silica particles (SiO
2
NPs) of 30 ± 5 nm were modified by the coupling agent of triethoxyvinylsilane and polymer 4-vinyl pyridine (P4VP) was “grafted” onto the surface of modified SiO
2
NPs by adopting the “grafting from” way. Then, the P4VP brush of SiO
2
NPs was quaternized by ethyl bromoacetate, iodoethane, 3-bromopropionic acid and 1,3-propanesulfonate to obtain four water-insoluble, functional and novel organic–inorganic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie, SiO
2
/P4VP-bpa and SiO
2
/P4VP-psl), respectively. The antibacterial performance of four functional silica nanocomposites above was investigated by using
Escherichia coli
ATTC25922 as model bacterium via the colony count method. When the sterilizing ratios of SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa, SiO
2
/P4VP-eb and SiO
2
/P4VP-ie against
E. coli
with bacterium age of 4 h (OD600 nm = 2.5) reached 100%, the critical concentration value was 3, 5, 12 and 11 mg/mL, respectively. The results showed that although four functional silica nanocomposites all possessed excellent antibacterial ability, zwitterionic silica nanocomposites (SiO
2
/P4VP-psl, SiO
2
/P4VP-bpa) possessed stronger antibacterial ability than cationic silica nanocomposites (SiO
2
/P4VP-eb, SiO
2
/P4VP-ie).
Graphical Abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10904-017-0589-6</doi><tpages>14</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1574-1443 |
| ispartof | Journal of inorganic and organometallic polymers and materials, 2017-09, Vol.27 (5), p.1351-1364 |
| issn | 1574-1443 1574-1451 |
| language | eng |
| recordid | cdi_proquest_journals_1929830153 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Antiinfectives and antibacterials Brushes Chemistry Chemistry and Materials Science Coupling agents E coli Inorganic Chemistry Nanocomposites Organic Chemistry Polymer Sciences Silicon dioxide Zwitterions |
| title | Synthesis and Antibacterial Performance of Functional Organic–Inorganic Silica Nanocomposites Based on Novel Zwitterionic Polymer |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T19%3A29%3A08IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis%20and%20Antibacterial%20Performance%20of%20Functional%20Organic%E2%80%93Inorganic%20Silica%20Nanocomposites%20Based%20on%20Novel%20Zwitterionic%20Polymer&rft.jtitle=Journal%20of%20inorganic%20and%20organometallic%20polymers%20and%20materials&rft.au=Sun,%20Yunlong&rft.date=2017-09-01&rft.volume=27&rft.issue=5&rft.spage=1351&rft.epage=1364&rft.pages=1351-1364&rft.issn=1574-1443&rft.eissn=1574-1451&rft_id=info:doi/10.1007/s10904-017-0589-6&rft_dat=%3Cproquest_cross%3E1929830153%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1929830153&rft_id=info:pmid/&rfr_iscdi=true |