Preparation of Silver Nanoparticle Dispersions via a Dendritic-Polymer Template Approach and their Use for Antibacterial Surface Treatment
An easy and robust approach for the production of long‐term‐stable silver nanoparticle dispersions with narrow size distribution (mean diameter ≈3–5 nm) has been developed. Amphiphilic‐modified hyperbranched polyethyleneimines with core/shell architecture were used as macromolecular templates and ca...
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| Veröffentlicht in: | Macromolecular materials and engineering 2009-03, Vol.294 (3), p.178-189 |
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| container_title | Macromolecular materials and engineering |
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| creator | Gladitz, Michael Reinemann, Stefan Radusch, Hans-Joachim |
| description | An easy and robust approach for the production of long‐term‐stable silver nanoparticle dispersions with narrow size distribution (mean diameter ≈3–5 nm) has been developed. Amphiphilic‐modified hyperbranched polyethyleneimines with core/shell architecture were used as macromolecular templates and carriers. We systematically investigated the antibacterial performance and morphology of thin silver‐loaded hyperbranched polymer coatings on poly(ethylene terephthalate) prepared by different wet coating techniques. Furthermore, the influence of the density of the hydrophobic shell, varied by the degree of amidation between 50 and 70%, was studied with respect to the silver release behavior, wetting properties and antibacterial activity of the silver/hbp hybrid surface coatings. |
| doi_str_mv | 10.1002/mame.200800269 |
| format | Article |
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Amphiphilic‐modified hyperbranched polyethyleneimines with core/shell architecture were used as macromolecular templates and carriers. We systematically investigated the antibacterial performance and morphology of thin silver‐loaded hyperbranched polymer coatings on poly(ethylene terephthalate) prepared by different wet coating techniques. Furthermore, the influence of the density of the hydrophobic shell, varied by the degree of amidation between 50 and 70%, was studied with respect to the silver release behavior, wetting properties and antibacterial activity of the silver/hbp hybrid surface coatings.</description><identifier>ISSN: 1438-7492</identifier><identifier>EISSN: 1439-2054</identifier><identifier>DOI: 10.1002/mame.200800269</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>antimicrobial ; Applied sciences ; coatings ; Composites ; Exact sciences and technology ; Forms of application and semi-finished materials ; hyperbranched ; Polymer industry, paints, wood ; polymer nanocomposites ; silver ; Technology of polymers</subject><ispartof>Macromolecular materials and engineering, 2009-03, Vol.294 (3), p.178-189</ispartof><rights>Copyright © 2009 WILEY‐VCH Verlag GmbH & Co. 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Furthermore, the influence of the density of the hydrophobic shell, varied by the degree of amidation between 50 and 70%, was studied with respect to the silver release behavior, wetting properties and antibacterial activity of the silver/hbp hybrid surface coatings.</description><subject>antimicrobial</subject><subject>Applied sciences</subject><subject>coatings</subject><subject>Composites</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>hyperbranched</subject><subject>Polymer industry, paints, wood</subject><subject>polymer nanocomposites</subject><subject>silver</subject><subject>Technology of polymers</subject><issn>1438-7492</issn><issn>1439-2054</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkM1uEzEUhUcIJEphy9ob2E3w2DNjexk1pUVKS9WmQsrGuuNcqwbPD7ZTmlfgqXFJFXXXlf--71zrFMXHis4qStmXHnqcMUplPrTqVXFU1VyVjDb16_97WYpasbfFuxh_UloJqfhR8fcq4AQBkhsHMlpy4_w9BnIJw5ivkzMeycLFCUPMRCT3DgiQBQ6b4PJreTX6XZ-FFfaTh4RkPk1hBHNHYNiQdIcukNuIxI6BzIfkOjAJgwNPbrbBgkGyCgipxyG9L95Y8BE_PK3Hxe3X09XJebn8fvbtZL4sTc2UKptagumYUK2wje0MBwGikWxjJFiFzEiDxmLXWmwR5IarRtS1sJ3s2qrDjh8Xn_e5-aO_txiT7l006D0MOG6j5lzWQtA2g7M9aMIYY0Crp-B6CDtdUf1YuX6sXB8qz8Knp2SIBrwNMBgXDxarGGOyZplTe-6P87h7IVVfzC9On88o966LCR8OLoRfuhVcNPrH5ZleLxfXay7W-pr_A5eZpec</recordid><startdate>20090312</startdate><enddate>20090312</enddate><creator>Gladitz, Michael</creator><creator>Reinemann, Stefan</creator><creator>Radusch, Hans-Joachim</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20090312</creationdate><title>Preparation of Silver Nanoparticle Dispersions via a Dendritic-Polymer Template Approach and their Use for Antibacterial Surface Treatment</title><author>Gladitz, Michael ; Reinemann, Stefan ; Radusch, Hans-Joachim</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4299-548acb27967f5fbc3a7a7582dc8af9e2c8cecfeb6fe6ea8d3957447fb8b61beb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>antimicrobial</topic><topic>Applied sciences</topic><topic>coatings</topic><topic>Composites</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>hyperbranched</topic><topic>Polymer industry, paints, wood</topic><topic>polymer nanocomposites</topic><topic>silver</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gladitz, Michael</creatorcontrib><creatorcontrib>Reinemann, Stefan</creatorcontrib><creatorcontrib>Radusch, Hans-Joachim</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Macromolecular materials and engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gladitz, Michael</au><au>Reinemann, Stefan</au><au>Radusch, Hans-Joachim</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of Silver Nanoparticle Dispersions via a Dendritic-Polymer Template Approach and their Use for Antibacterial Surface Treatment</atitle><jtitle>Macromolecular materials and engineering</jtitle><addtitle>Macromol. 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| subjects | antimicrobial Applied sciences coatings Composites Exact sciences and technology Forms of application and semi-finished materials hyperbranched Polymer industry, paints, wood polymer nanocomposites silver Technology of polymers |
| title | Preparation of Silver Nanoparticle Dispersions via a Dendritic-Polymer Template Approach and their Use for Antibacterial Surface Treatment |
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