Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles

Jia Horng Lin; Cheng Tien Hsieh; Jin Jia Hu; Ching Wen Lou

Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles

Jia Horng Lin, Cheng Tien Hsieh, Jin Jia Hu, Ching Wen Lou

Department of Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Physical cross-linking for PolyVinyl Alcohol (PVA) is to cross-link the inter-molecular and intra-molecular hydrogens of PVA by means of freezing and thawing process. This study aims to explore the factors that influence the physical cross-linking for PVA. With the same freezing and thawing time, but different freeze-thaw cycles, two PVAs that have the same molecular weight but different hydrolyzed levels are made into PVA cryogels that with different cross-linking levels. The properties of the cryogels are analyzed and observed by Fourier Transform Infrared Spectroscope (FTIR), X-ray diffraction, and degradation assay.

Original language	English
Title of host publication	Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013
Pages	1123-1125
Number of pages	3
Publication status	Published - 2014
Event	2013 2nd International Conference on Frontiers of Energy and Environment Engineering, ICFEEE 2013 - Hong Kong, China Duration: 2013 Nov 28 → 2013 Nov 29

Publication series

Name	Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013
Volume	2

Other

Other	2013 2nd International Conference on Frontiers of Energy and Environment Engineering, ICFEEE 2013
Country/Territory	China
City	Hong Kong
Period	13-11-28 → 13-11-29

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Fuel Technology

Cite this

Lin, J. H., Hsieh, C. T., Hu, J. J., & Lou, C. W. (2014). Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles. In Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013 (pp. 1123-1125). (Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013; Vol. 2).

Lin, Jia Horng ; Hsieh, Cheng Tien ; Hu, Jin Jia et al. / Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles. Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013. 2014. pp. 1123-1125 (Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013).

@inproceedings{ff58d96fd63547308b37a39f113a0e4f,

title = "Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles",

abstract = "Physical cross-linking for PolyVinyl Alcohol (PVA) is to cross-link the inter-molecular and intra-molecular hydrogens of PVA by means of freezing and thawing process. This study aims to explore the factors that influence the physical cross-linking for PVA. With the same freezing and thawing time, but different freeze-thaw cycles, two PVAs that have the same molecular weight but different hydrolyzed levels are made into PVA cryogels that with different cross-linking levels. The properties of the cryogels are analyzed and observed by Fourier Transform Infrared Spectroscope (FTIR), X-ray diffraction, and degradation assay.",

author = "Lin, {Jia Horng} and Hsieh, {Cheng Tien} and Hu, {Jin Jia} and Lou, {Ching Wen}",

year = "2014",

language = "English",

isbn = "9781138000513",

series = "Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013",

pages = "1123--1125",

booktitle = "Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013",

note = "2013 2nd International Conference on Frontiers of Energy and Environment Engineering, ICFEEE 2013 ; Conference date: 28-11-2013 Through 29-11-2013",

}

Lin, JH, Hsieh, CT, Hu, JJ & Lou, CW 2014, Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles. in Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013. Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013, vol. 2, pp. 1123-1125, 2013 2nd International Conference on Frontiers of Energy and Environment Engineering, ICFEEE 2013, Hong Kong, China, 13-11-28.

Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles. / Lin, Jia Horng; Hsieh, Cheng Tien; Hu, Jin Jia et al.
Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013. 2014. p. 1123-1125 (Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles

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AB - Physical cross-linking for PolyVinyl Alcohol (PVA) is to cross-link the inter-molecular and intra-molecular hydrogens of PVA by means of freezing and thawing process. This study aims to explore the factors that influence the physical cross-linking for PVA. With the same freezing and thawing time, but different freeze-thaw cycles, two PVAs that have the same molecular weight but different hydrolyzed levels are made into PVA cryogels that with different cross-linking levels. The properties of the cryogels are analyzed and observed by Fourier Transform Infrared Spectroscope (FTIR), X-ray diffraction, and degradation assay.

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M3 - Conference contribution

AN - SCOPUS:84896843919

SN - 9781138000513

T3 - Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013

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BT - Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013

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Lin JH, Hsieh CT, Hu JJ, Lou CW. Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles. In Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013. 2014. p. 1123-1125. (Environment, Energy and Sustainable Development - Proceedings of the 2013 International Conference on Frontier of Energy and Environment Engineering, ICFEEE 2013).

Physical property evaluations of polyvinyl alcohol cryogel made by different physical cross-linking cycles

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