✦ LIBER ✦

Structure of polyethylene after pulse ion beam treatment

✍ Scribed by Nikolay Gavrilov; Dina Yakusheva; Alexey Kondyurin

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 157 KB
Volume: 69
Category: Article
ISSN: 0021-8995
DOI: 10.1002/(sici)1097-4628(19980808)69:6<1071::aid-app3>3.0.co;2-d

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✦ Synopsis

Pulse ion beam treatment was employed for polyethylene (PE) surface modification. Ultraviolet, infrared (IR), IR-attenuated total reflection spectroscopy (IR-ATR), and X-ray photoelectron spectroscopy methods, as well as wetting angle measurement, were used for the analysis of PE structural changes. Theoretical calculations and experimental data showed treated PE surfaces to have a layered structure. It was found that the upper layer contains various products of PE oxidation and the lower layer contains products of PE decomposition, that is, condensed aromatic structures.

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