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dc.title | The effect of preparation temperature on the mechanical and antibacterial properties of poly(vinyl alcohol)/silver nitrate films | en |
dc.contributor.author | Sedlařík, Vladimír | |
dc.contributor.author | Galya, Tsermaa | |
dc.contributor.author | Sedlaříková, Jana | |
dc.contributor.author | Valášek, Pavel | |
dc.contributor.author | Sáha, Petr | |
dc.relation.ispartof | Polymer Degradation and Stability | |
dc.identifier.issn | 0141-3910 Scopus Sources, Sherpa/RoMEO, JCR | |
dc.date.issued | 2010-03 | |
utb.relation.volume | 95 | |
utb.relation.issue | 3 | |
dc.citation.spage | 399 | |
dc.citation.epage | 404 | |
dc.event.title | 5th International Conference on Polymer Modification, Degradation and Stabilisation | |
dc.event.location | Liège | |
utb.event.state-en | Belgium | |
utb.event.state-cs | Belgie | |
dc.event.sdate | 2008-09 | |
dc.type | article | |
dc.type | conferenceObject | |
dc.language.iso | en | |
dc.publisher | Elsevier | en |
dc.identifier.doi | 10.1016/j.polymdegradstab.2009.11.017 | |
dc.relation.uri | https://www.sciencedirect.com/science/article/pii/S014139100900367X | |
dc.subject | polyvinylalkohol | cs |
dc.subject | dusišnan stříbrný | cs |
dc.subject | mechanické vlastnosti | cs |
dc.subject | antibakteriální vlastnosti | cs |
dc.subject | teplotní faktor | cs |
dc.subject | rozpustnost | cs |
dc.subject | poly(vinyl alcohol) | en |
dc.subject | silver nitrate | en |
dc.subject | mechanical properties | en |
dc.subject | antibacterial properties | en |
dc.subject | temperature effect | en |
dc.subject | solubility | en |
dc.description.abstract | Je zde poptávka po vývoji antibakterálních materiálů což je logickým důsledkem vývoje nových materiálů, optimizace technologí zpracovatelství a funkčnosti daného materiálu. Tato práce se zabývá výzkumem vlivu teploty přípravy polyvinylalkoholových filmů modiikovných dusičnanem stříbrným (0, 1, 3, 5, 7 a 9 hm. %). Mechanické vlastnosti jednotlivých filmů připravených při (25, 35, 50, 60, 75 °C). byly charakterizovánýpomocí testování mech. vlastností v tahu. Antimikrobiální vlastnosti byly testovány pomocí zkoušek na agarových miskách a zřeďovacá metodou proti Gram pozitibní Stap. aur) i Gram pozitivním kmenů, (Escherichia coli, Pseudomonas aeruginosa and Klebsiella pneumoniae). Výsledky ukazují podstatný vliv teploty přípravy filmů vlastnosti materiálů.. | cs |
dc.description.abstract | There has been a growing interest in developing antibacterial polymeric materials The logical consequence following development of a new material is optimisation of its processing conditions and investigation of the Influence Of processing parameters oil functionality of a given material The present work deals with investigation of the effect of preparation temperature oil the mechanical and antibacterial properties of polymer films based oil poly(vinyl alcohol) (PVA) and silver nitrate (0. 1, 3, 5, 7. 9 wt% silver content) The mechanical properties of the films prepared at various temperatures (25, 35. 50. 60, 75 degrees C) were characterized by using stress-strain analysis Antibacterial properties were determined by using an again diffusion test and a dilution and spread plate technique against both Gram positive (Staphylococcus aureus) and Grain negative (Escherichia coh. Pseudomonas aeruginosa and Klebsiella pneumomae). The results show significant effect of the elevated temperature on the samples properties (C) 2009 Elsevier Ltd All rights reserved | en |
utb.faculty | Faculty of Technology | |
dc.identifier.uri | http://hdl.handle.net/10563/1001736 | |
utb.identifier.rivid | RIV/70883521:28110/10:63509402!RIV11-MPO-28110___ | |
utb.identifier.obdid | 43864286 | |
utb.identifier.scopus | 2-s2.0-75849140573 | |
utb.identifier.wok | 000275618500022 | |
utb.identifier.coden | PDSTD | |
utb.source | d-wok | |
dc.date.accessioned | 2011-08-09T07:33:42Z | |
dc.date.available | 2011-08-09T07:33:42Z | |
utb.contributor.internalauthor | Sedlařík, Vladimír | |
utb.contributor.internalauthor | Galya, Tsermaa | |
utb.contributor.internalauthor | Sedlaříková, Jana | |
utb.contributor.internalauthor | Valášek, Pavel | |
utb.contributor.internalauthor | Sáha, Petr | |
utb.fulltext.affiliation | Vladimir Sedlarik a,b,*, Tsermaa Galya a , Jana Sedlarikova b, Pavel Valasek c, Petr Saha a a Polymer Centre, Faculty of Technology, Tomas Bata University in Zlin, Namesti T.G. Masaryka 275, 76272 Zlin, Czech Republic b Innovation Centre, University Institute, Tomas Bata University in Zlin, Nad Ovcirnou 3685, 76001 Zlin, Czech Republic c Department of Food Biochemistry and Analysis, Faculty of Technology, Tomas Bata University in Zlin, Namesti T.G. Masaryka 275, 76272 Zlin, Czech Republic | |
utb.fulltext.dates | Available online 20 November 2009 | |
utb.fulltext.sponsorship | The authors are grateful to the Ministry of Education, Youth and Sports of the Czech Republic (Grant No. MSM7088352101, MEB090803) and Ministry of Industry and Trade of the Czech Republic(Grant No. 2A-1TP1/126) for providing the financial supportcovering the research work | |
utb.fulltext.projects | MSM 7088352101 | |
utb.fulltext.projects | MEB090803 | |
utb.fulltext.projects | 2A-1TP1/126 | |
utb.fulltext.faculty | Faculty of Technology | |
utb.fulltext.ou | Polymer Centre |