MODIFICATION OF POLYPROPYLENE IN PLASMA-SOLUTION SYSTEMS
Keywords:
polymers, gas discharge, polyethylene, polypropylene, hydrophilicity, chitosanAbstract
Modification of polypropylene (PP) films in aqueous solutions under the action of gas discharges was under study. Two types of discharges were used: contact discharge in solution volume and atmospheric pressure glow discharge with liquid cathode. In both cases, water contact angle decreased from 890 to 77–740 with treatment time of 30-60 s. ATR FTIR spectra showed surface oxidation of polypropylene.
References
(1) Titov V.A., Rybkin V.V., Shikova T.G., Ageeva T.A., Golubchikov O.A., Choi H.S. // Surface and Coatings Technology. 2005. V.199, № 2-3, P. 231-236. https://doi.org/10.1016/j.surfcoat.2005.01.037
(2) Choi H.S., Shikova T.G., Titov V.A., Rybkin V.V. // Journal of Colloid and Interface Science. 2006. V. 300. № 2. P. 640–647. https://doi.org/10.1016/j.jcis.2006.04.001
(3) Рыбкин В.В., Шикова Т.Г., Титов В.А. // Химия высоких энергий. 2008. Т. 42, № 6. С. 536-539.
(4) Joshi R., Friedrich J.; Wagner M. // J. Adhesion Science and Technology. 2011. V. 25. № 1-3. Р. 283-305. https://doi.org/10.1163/016942410X520862
(5) Titov V.A., Shikova T.G., Rybkin V.V., Smirnov A.S., Ageeva T.A. and Ho-Suk Choi // High Temperature Material Processes. 2006. V. 10. № 3. P. 467–478. https://doi.org/10.1615/HighTempMatProc.v10.i3.100
(6) Голубчиков О.А., Агеева Т.А., Титов В.А. // Российский химический журнал. 2004. Т. XLVIII. №4. С.166–172.
(7) Simor M., Cernak M., Krump H., Hudec I. // 13th Symp. on Applications of Plasma Processes. 2001. January 15-21, Bratislava. Slovakia.
(8) Nikiforov A. Yu. Leys C. // Plasma Chemistry and Plasma Processing. 2006. V. 26. N 4. P. 415–423. https://doi.org/10.1007/s11090-006-9021-7
(9) Titova Y.V., Maximov A.I., Stokozenko V.G. // IEEE Transactions on Plasma Science. 2010. V. 38. № 4 PART 4. P. 933-936. https://doi.org/10.1109/TPS.2010.2042181
(10) Кузьмичева Л.А., Титова Ю.В., Максимов А.И. // Электронная обработка материалов, 2004, №4, с. 57-61
(11) Kaelble D.H. Physical Chemistry of Adhesion. N.Y.: Wiley Inc. 1971. P.141.
(12) Wu S. // Polymer Interfaces and Adhesion. N.Y.: Marcel Dekker. 1982. 342 p.