PAVLIŇÁK, David, Milan ALBERTI and Miloš KLÍMA. Plasma modification of cellulose and cellulose derivatives. In Pavlína Hájková, Adam Pazourek. Potencial and application of Nanotreatment of Medical Surfaces: Book of Extended Abstracts. Liberec: Technical university of Liberec, 2010, p. 35-36. ISBN 978-80-7372-631-7.
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Basic information
Original name Plasma modification of cellulose and cellulose derivatives
Name in Czech Modifikace celulózy a celulózových derivátů v plazmatu
Authors PAVLIŇÁK, David (203 Czech Republic, guarantor, belonging to the institution), Milan ALBERTI (203 Czech Republic, belonging to the institution) and Miloš KLÍMA (203 Czech Republic, belonging to the institution).
Edition Liberec, Potencial and application of Nanotreatment of Medical Surfaces: Book of Extended Abstracts, p. 35-36, 2 pp. 2010.
Publisher Technical university of Liberec
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10305 Fluids and plasma physics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
RIV identification code RIV/00216224:14310/10:00052060
Organization unit Faculty of Science
ISBN 978-80-7372-631-7
Keywords (in Czech) celulóza;plazma;oxycelulóza;plazma tužka;WPCR
Keywords in English cellulose;oxycellulose;plasma torch;WPCR
Tags AKb, rivok
Changed by Changed by: Mgr. David Pavliňák, Ph.D., učo 150650. Changed: 4/4/2013 15:56.
Abstract
The interaction of cellulose with various forms of plasma medium results in several processes including changing of surface energy,rising wettability, fiber weakness. The dry plasma experiment were realized on DCSBD source and plasma torch. Cotton knit was exposed in the range 10s-1min. under air, O2,N2 and atmosphere. The WPCR plasma experiment (source: plasma pencil) were realized in the ambience of pure water or H2O2. The WPCR plasma experiments in the presence H2O2 medium showed us the changes in the chemical structure. IR analysis proved the chemical modification consisted with an increase of carboxyl groups in thhe product. TGA,DSC measurements clarified the results of surface modification by DCSBD.
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