Plasma effect on the chemical structure of cellulose fabric for modification of some functional properties | Zendy

Sanja Ercegović Ražić | Zendy; Ružica Čunko | Zendy; Lorenzo Bautista | Zendy; V. Bukošek | Zendy

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Plasma effect on the chemical structure of cellulose fabric for modification of some functional properties

Author(s) -

Sanja Ercegović Ražić,

Ružica Čunko,

Lorenzo Bautista,

V. Bukošek

Publication year - 2017

Publication title -

procedia engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.32

H-Index - 74

ISSN - 1877-7058

DOI - 10.1016/j.proeng.2017.07.047

Subject(s) - x ray photoelectron spectroscopy , cellulose , monomer , materials science , acrylic acid , surface modification , chemical engineering , chemical structure , layer (electronics) , atmospheric pressure plasma , composite material , plasma , polymer chemistry , chemistry , polymer , organic chemistry , physics , quantum mechanics , engineering

The present paper describes efficiency of the low-pressure plasma process for improving of deposition process on chemical-physical activated cellulose fabric surfaces. The surface of cellulose substrates was pre-treated with O 2 plasma followed by acrylic acid (AAc) as monomer in plasma polymerisation process with surface of cotton fabrics in continuous treatment process was used (O 2 /AAc). AAc as monomer was applied on the fabric surface using PE-CVD process. Modifications of cellulose fibres were studied in respect to surface effects by means of SEM microscopy while the chemical effects of plasma treatment were studied using X-ray photoelectron spectroscopy. Results indicate that the surface of the cotton fibres was cleaner and smooth with micro-fibrils visible along to fibre axis after treatment with AAc, what is in correlation with results of hydrophilic properties of O 2 /AAc treated samples. According to XPS spectra results, oxygen plasma is certainly changed the chemical surface structure of tested cotton fabrics whereby the deposition of the AAc nano-layer on the fibre surface was enabled.

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