Study of surface properties of novel fluorinated polyurethanes with fluorine-containing pendent groups

Zhen Ge; Xingyuan Zhang; Jiabing Dai; Weihu Li; Yunjun Luo

doi:10.1080/10601320802595219

Study of surface properties of novel fluorinated polyurethanes with fluorine-containing pendent groups

Zhen Ge, Xingyuan Zhang^*, Jiabing Dai, Weihu Li, Yunjun Luo

^*Corresponding author for this work

School of Material Science and Engineering

University of Science and Technology of China

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

11 Citations (Scopus)

Abstract

Novel fluorinated polyurethanes (FPU) with fluorine-containing pendent groups were synthesized from fluorinated polyether glycol (PTMG-g-HFP), 1, 6-hexamethylene diisocyanate (HDI) or toluene diisocyanate (TDI) and 1, 4-butanodiol (BDO). The structure of the fluorinated polyurethanes was confirmed by the use of Fourier transform infrared spectroscopy (FTIR). The relation between surface components and structure of the fluorinated polyurethanes was investigated by X-ray photoelectron spectroscopy (XPS), contact angle and water resistance measurements. The results from XPS and contact angle studies indicated that the surface of fluorinated polyurethanes was significantly enriched with fluorine groups. The water resistance of polyurethanes was evidently improved by introducing fluorinated groups into PU.

Original language	English
Pages (from-to)	215-221
Number of pages	7
Journal	Journal of Macromolecular Science - Pure and Applied Chemistry
Volume	46
Issue number	2
DOIs	https://doi.org/10.1080/10601320802595219
Publication status	Published - Feb 2009

Keywords

Contact angle measurement
Fluorinated polyurethane
Surface property
Water resistance
XPS

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10.1080/10601320802595219

Cite this

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abstract = "Novel fluorinated polyurethanes (FPU) with fluorine-containing pendent groups were synthesized from fluorinated polyether glycol (PTMG-g-HFP), 1, 6-hexamethylene diisocyanate (HDI) or toluene diisocyanate (TDI) and 1, 4-butanodiol (BDO). The structure of the fluorinated polyurethanes was confirmed by the use of Fourier transform infrared spectroscopy (FTIR). The relation between surface components and structure of the fluorinated polyurethanes was investigated by X-ray photoelectron spectroscopy (XPS), contact angle and water resistance measurements. The results from XPS and contact angle studies indicated that the surface of fluorinated polyurethanes was significantly enriched with fluorine groups. The water resistance of polyurethanes was evidently improved by introducing fluorinated groups into PU.",

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AU - Ge, Zhen

AU - Zhang, Xingyuan

AU - Dai, Jiabing

AU - Li, Weihu

AU - Luo, Yunjun

PY - 2009/2

Y1 - 2009/2

N2 - Novel fluorinated polyurethanes (FPU) with fluorine-containing pendent groups were synthesized from fluorinated polyether glycol (PTMG-g-HFP), 1, 6-hexamethylene diisocyanate (HDI) or toluene diisocyanate (TDI) and 1, 4-butanodiol (BDO). The structure of the fluorinated polyurethanes was confirmed by the use of Fourier transform infrared spectroscopy (FTIR). The relation between surface components and structure of the fluorinated polyurethanes was investigated by X-ray photoelectron spectroscopy (XPS), contact angle and water resistance measurements. The results from XPS and contact angle studies indicated that the surface of fluorinated polyurethanes was significantly enriched with fluorine groups. The water resistance of polyurethanes was evidently improved by introducing fluorinated groups into PU.

AB - Novel fluorinated polyurethanes (FPU) with fluorine-containing pendent groups were synthesized from fluorinated polyether glycol (PTMG-g-HFP), 1, 6-hexamethylene diisocyanate (HDI) or toluene diisocyanate (TDI) and 1, 4-butanodiol (BDO). The structure of the fluorinated polyurethanes was confirmed by the use of Fourier transform infrared spectroscopy (FTIR). The relation between surface components and structure of the fluorinated polyurethanes was investigated by X-ray photoelectron spectroscopy (XPS), contact angle and water resistance measurements. The results from XPS and contact angle studies indicated that the surface of fluorinated polyurethanes was significantly enriched with fluorine groups. The water resistance of polyurethanes was evidently improved by introducing fluorinated groups into PU.

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Study of surface properties of novel fluorinated polyurethanes with fluorine-containing pendent groups

Abstract

Keywords

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