Detail publikace

Carboxyl-rich coatings deposited by atmospheric plasma co-polymerization of maleic anhydride and acetylene

MANAKHOV, A. MICHLÍČEK, M. NEČAS, D. POLČÁK, J. MAKHNEVA, E. ELIÁŠ, M. ZAJÍČKOVÁ, L.

Originální název

Carboxyl-rich coatings deposited by atmospheric plasma co-polymerization of maleic anhydride and acetylene

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Carboxyl coatings are extensively used for adhesion promotion, bio-immobilization and surface reactions thanks to their reactivity towards nucleophilic groups and high wettability. The deposition of relatively stable carboxylrich coatings using low-cost atmospheric pressure plasma processes is still challenging. This work is aimed at the investigation of the plasma copolymerization of maleic anhydride (MA) and C2H2 by atmospheric pressure dielectric barrier discharge. The quantification of the carboxyl groups is performed by X-ray photoelectron spectroscopy (XPS) C1s curve fitting and by derivatization with trifluoroethanol. The layer synthesized at optimized monomer flow rate and plasma power contains 5 at.% of carboxyl groups (determined by derivatization combined with XPS) and exhibits the thickness loss below 5% after 128 h in water. The influence of the MA:C2H2 ratio on the layer chemistry, morphology and stability is analyzed.

Klíčová slova

Plasma co-polymerization Carboxyl films Maleic anhydride XPS Derivatization

Autoři

MANAKHOV, A.; MICHLÍČEK, M.; NEČAS, D.; POLČÁK, J.; MAKHNEVA, E.; ELIÁŠ, M.; ZAJÍČKOVÁ, L.

Vydáno

15. 6. 2016

ISSN

0257-8972

Periodikum

Surface and Coatings Technology

Ročník

295

Číslo

1

Stát

Švýcarská konfederace

Strany od

37

Strany do

45

Strany počet

9

BibTex

@article{BUT127132,
  author="Anton {Manakhov} and Miroslav {Michlíček} and David {Nečas} and Josef {Polčák} and Ekaterina {Makhneva} and Marek {Eliáš} and Lenka {Zajíčková}",
  title="Carboxyl-rich coatings deposited by atmospheric plasma co-polymerization of maleic anhydride and acetylene",
  journal="Surface and Coatings Technology",
  year="2016",
  volume="295",
  number="1",
  pages="37--45",
  doi="10.1016/j.surfcoat.2015.11.039",
  issn="0257-8972"
}