Login for students

Login for employees

Publication detail

Surface Free Energy Modification of Crude Rubber Using Oxygen Plasma and UV Laser Treatment
Authors: Golob Gorazd | Gunde Marta Klanjsek | Kaplanová Marie | Lovrecek Mladen | Mozetic Miran
Year: 2013
Type of publication: článek v odborném periodiku
Name of source: Polymers and Polymer Composites
Publisher name: Smithers Rapra
Place: Shrewsbury
Page from-to: 51-53
Titles:
Language Name Abstract Keywords
cze Úprava volné povrchové energie kaučuku pomocí plazmy a UV laseru Studie povrchových vlastností materiálů používaných pro výrobu ofsetových potahů ? nitrile-butadiene kaučuku a ethylene-propylene-diene monomer kaučuku. Pro zvýšení volné povrchové energie byla použita úprava nízkotlakou plasmou. volná povrchová energie; úprava kaučuku; plazma; UV laser
eng Surface Free Energy Modification of Crude Rubber Using Oxygen Plasma and UV Laser Treatment A study has been made of the surface properties of nitrile-butadiene rubber and ethylene-propylene-diene monomer crude rubber, basic raw materials for offset lithographic printing blankets manufacturing. Increased surface free energy of the crude rubber was achieved by treatment with the low-pressure oxygen plasma. After plasma activation, samples were treated using a UV laser to deactivate the surface layer. The surface free energy was calculated on the basis of contact angles with different liquids. Plasma-treated samples had higher surface free energy, especially the polar component, and the effect was larger for nitrile-butadiene rubber samples. This surface free energy decreased after exposure to UV laser light. FTIR-ATR spectroscopy was used to detect possible changes in chemical structure of the surface, but no differences were obtained. Changes of surface free energy were thus most likely a consequence of changes in the surface structure. Surface Free Energy; Modification of Crude Rubber; Oxygen Plasma; UV Laser

Departments

Other Parts

Map

en.mapy.cz

Services

Popular Links

© 2023 University of Pardubice, Studentská 95, 532 10 Pardubice 2
Phone: +420 466 036 111, 466 036 112, 466 036 113
Webmaster, RSS
Data box ID: f5vj9hu
Accessibility Statement
CC BY-NC-ND 4.0Creative CommonsAttributionNonCommercialNoDerivatives