Study on the application possibilities of an atmospheric pressure glow discharge with liquid electrolyte cathode for the modification of polymer materials

Титов, В. А.; Рыбкин, В. В.; Шикова, Т. Г.; Агеева, Т. А.; Голубчиков, О. А.; Choi, Ho‐Suk

doi:10.1016/j.surfcoat.2005.01.037

Cited by 38 publications

(23 citation statements)

References 11 publications

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“…3, 4, 5. The spectra obtained from control and plasma pre-treated cotton species are very similar, but the spectra for plasma pre-treated cotton showed some difference in the peaks of 1,640 and 3,740 cm -1 corresponding to the C=O vibration groups in the carbonyl structure and O-H stretching vibration, respectively (Kan et al 2009;Zhang et al 2008;Titov et al 2005). In addition, a new peak at 1,540 cm -1 which represented COO -stretching vibrations, due to plasma surface oxidation, was observed in Fig.…”

Section: Fourier Transform Infrared Spectroscopy (Ftir)mentioning

confidence: 87%

Physical and chemical analysis of plasma-treated cotton fabric subjected to wrinkle-resistant finishing

2011

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Cotton fabrics were treated with oxygen plasma gas and/or wrinkle-resistant finishing agent with polycarboxylic acid. The results of wicking rate, contact angle and wettability tests revealed that the atmospheric plasma treatment significantly improved hydrophilicity of cotton fiber. Such improvement greatly enhances the effectiveness of post-finishing processes. The study showed that chemical composition of cotton fabric surface changed after plasma and wrinkle-resistant treatment. Chemical composition of surface of treated cotton specimens was evaluated with different characterization methods, namely, FTIR-ATR and EDX. The experimental results are thoroughly discussed.

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Section: Fourier Transform Infrared Spectroscopy (Ftir)mentioning

confidence: 87%

Physical and chemical analysis of plasma-treated cotton fabric subjected to wrinkle-resistant finishing

2011

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“…The peaks of 1,660 cm -1 and 3,735 cm -1 corresponding to the C=O vibration groups in the carbonyl structure and O-H stretching vibration respectively as shown in Fig. 2b, c and 2e, f (Kan et al 2009;Titov et al 2005;Zhang et al 2008). It is indicated that the bombardment of the plasma to the cotton fabric enables the initiation of chemical reaction and leads to the alteration of chemical composition of the cotton fabric, i.e.…”

Section: Flammabilitymentioning

confidence: 92%

Effect of zinc oxide on flame retardant finishing of plasma pre-treated cotton fabric

2010

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An organic phosphorus compound (flame retardant agent, FR) in combination with a melamine resin (crosslinking agent, CL), phosphoric acid (catalyst, PA) and zinc oxide (co-catalyst, ZnO/ nano-ZnO) imparted effective and durable flame retardant properties. Also, atmospheric pressure plasma jet was applied as pre-treatment to improve post-finishing (flame retardant finishing) on cotton fabrics. In the present paper, surface morphology, chemical structure analysis, combustibility and mechanical properties of plasma pre-treated cotton fabrics subjected to flame-retardant treatment were investigated. Surface morphology of treated cotton specimens showed roughened and wrinkled fabric surface with high deposition of the flame retardant finishing agent, which was caused by the plasma etching effect and attack of acidic FR. The FTIR-ATR spectra for the treated cotton specimens showed some new characteristic peaks in chemical structure, interpreted as carbonyl bands, OH stretching vibration, COO -stretching vibration, CH 2 rocking band and CH 3 asymmetric and CH 2 symmetric stretching. Moreover, FR-CL-PA-treated specimens showed remarkable flame-retardant property, which was further improved by the plasma pre-treatment and ZnO/ nano-ZnO co-catalyst. However, flame-retardanttreated cotton specimens had poor mechanical strength when compared with control sample, resulting from side effects of the crosslinking agent used, while plasma pre-treatment and ZnO/nano-ZnO co-catalyst may compensate for the reduction in tensile and tearing strength caused by flame-retardant agents.

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“…[39,40] In fact it can be represented as a stage of initiation of radical grafting on the surface of the material with the inclusion of the macrocyclic component. Figure 3 shows IR-spectra of hybrid materials obtained by treatment of polymer matrix by "end face" discharge.…”

Section: Pp Carrier Activation In Plasma-solution Systemsmentioning

confidence: 99%

The Surface Modification of the Polypropylene by Aqueous Soluble CoII Phthalocyanine to Obtain Materials for Catalysis

Вашурин¹,

Kuzmin²,

Титов³

et al. 2015

MHC

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Study on the application possibilities of an atmospheric pressure glow discharge with liquid electrolyte cathode for the modification of polymer materials

Cited by 38 publications

References 11 publications

Physical and chemical analysis of plasma-treated cotton fabric subjected to wrinkle-resistant finishing

Physical and chemical analysis of plasma-treated cotton fabric subjected to wrinkle-resistant finishing

Effect of zinc oxide on flame retardant finishing of plasma pre-treated cotton fabric

The Surface Modification of the Polypropylene by Aqueous Soluble CoII Phthalocyanine to Obtain Materials for Catalysis

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