Application of inverse gas chromatography in the surface characterization of diethanol amine modified polystyrene based polymer

Aysegül Cigdem ADIGUZEL; Burak KORKMAZ; Fatih CAKAR; Bahire Filiz SENKAL; Özlem CANKURTARAN

doi:10.3906/kim-2105-45

Application of inverse gas chromatography in the surface characterization of diethanol amine modified polystyrene based polymer

Aysegül Cigdem ADIGUZEL, Burak KORKMAZ, Fatih CAKAR, Bahire Filiz SENKAL, Özlem CANKURTARAN^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

In the present work, diethanol amine modified polystyrene based polymer (PVBC-Diethanol amine) was synthesized and characterized, then surface properties of the polymer were examined by inverse gas chromatography method at infinite dilution. The retention diagrams obtained based on the interaction of polar and nonpolar probes with the polymer were drawn over a temperature range from 30 to 55°C. Through the diagrams, the dispersive component of the surface free energy, gSD of the polymer surface, and the specific enthalpy of adsorption, DHAS , of probes on the polymer were also calculated. Lewis acid, KA, and Lewis base, KD , parameters of PVBC-Diethanol amine surface were determined. The values of KA and KD indicated that PVBC-Diethanol amine surface exhibited a basic behavior.

Original language	English
Pages (from-to)	1533-1542
Number of pages	10
Journal	Turkish Journal of Chemistry
Volume	45
Issue number	5
DOIs	https://doi.org/10.3906/kim-2105-45
Publication status	Published - 2021

Bibliographical note

Publisher Copyright:
© 2021 TUBITAK. All rights reserved.

Funding

This research has been supported by Yıldız Technical University Scientific Research Projects Coordination Department. Project Number: FDK-2018-3502.

Funders	Funder number
Yildiz Teknik Üniversitesi	FDK-2018-3502

Keywords

Inverse gas chromatography
Polystyrene based polymer
Surface properties

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10.3906/kim-2105-45

Cite this

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abstract = "In the present work, diethanol amine modified polystyrene based polymer (PVBC-Diethanol amine) was synthesized and characterized, then surface properties of the polymer were examined by inverse gas chromatography method at infinite dilution. The retention diagrams obtained based on the interaction of polar and nonpolar probes with the polymer were drawn over a temperature range from 30 to 55°C. Through the diagrams, the dispersive component of the surface free energy, gSD of the polymer surface, and the specific enthalpy of adsorption, DHAS , of probes on the polymer were also calculated. Lewis acid, KA, and Lewis base, KD , parameters of PVBC-Diethanol amine surface were determined. The values of KA and KD indicated that PVBC-Diethanol amine surface exhibited a basic behavior.",

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T1 - Application of inverse gas chromatography in the surface characterization of diethanol amine modified polystyrene based polymer

AU - ADIGUZEL, Aysegül Cigdem

AU - KORKMAZ, Burak

AU - CAKAR, Fatih

AU - SENKAL, Bahire Filiz

AU - CANKURTARAN, Özlem

PY - 2021

Y1 - 2021

N2 - In the present work, diethanol amine modified polystyrene based polymer (PVBC-Diethanol amine) was synthesized and characterized, then surface properties of the polymer were examined by inverse gas chromatography method at infinite dilution. The retention diagrams obtained based on the interaction of polar and nonpolar probes with the polymer were drawn over a temperature range from 30 to 55°C. Through the diagrams, the dispersive component of the surface free energy, gSD of the polymer surface, and the specific enthalpy of adsorption, DHAS , of probes on the polymer were also calculated. Lewis acid, KA, and Lewis base, KD , parameters of PVBC-Diethanol amine surface were determined. The values of KA and KD indicated that PVBC-Diethanol amine surface exhibited a basic behavior.

AB - In the present work, diethanol amine modified polystyrene based polymer (PVBC-Diethanol amine) was synthesized and characterized, then surface properties of the polymer were examined by inverse gas chromatography method at infinite dilution. The retention diagrams obtained based on the interaction of polar and nonpolar probes with the polymer were drawn over a temperature range from 30 to 55°C. Through the diagrams, the dispersive component of the surface free energy, gSD of the polymer surface, and the specific enthalpy of adsorption, DHAS , of probes on the polymer were also calculated. Lewis acid, KA, and Lewis base, KD , parameters of PVBC-Diethanol amine surface were determined. The values of KA and KD indicated that PVBC-Diethanol amine surface exhibited a basic behavior.

KW - Inverse gas chromatography

KW - Polystyrene based polymer

KW - Surface properties

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JO - Turkish Journal of Chemistry

JF - Turkish Journal of Chemistry

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Application of inverse gas chromatography in the surface characterization of diethanol amine modified polystyrene based polymer

Abstract

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