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Preparation and Properties of Thermoresponsive P(N-Isopropylacrylamide-co-butylacrylate) Hydrogel Materials for Smart Windows
Joint Authors
Kim, Han-Do
Park, Jae-Hyung
Jang, Ji-Won
Sim, Jae-Hak
Kim, Il-Jin
Lee, Dong-Jin
Lee, Young-Hee
Park, Sang-Hui
Source
International Journal of Polymer Science
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-11-13
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Thermoresponsive polymers that exhibit phase transition in response to temperature change can be used as material for smart windows because they can control solar light transmission depending on the outside temperature.
The development of thermoresponsive polymers for a smart window that can be used over a wide temperature range is required.
Therefore, to obtain smart window materials that can be used at various temperatures, three-dimensional thermoresponsive P(NIPAm-co-BA) hydrogels were prepared by free radical polymerization from main monomer N-isopropylacrylamide, comonomer butyl acrylate, and crosslinking agent N,N′-methylenebisacrylamide (MBAm) in this study.
This study examined the effect of BA content on the lower critical solution temperature (LCST) and the solar light transmittance of crosslinked P(NIPAm-co-BA) hydrogel films.
The LCST of hydrogel films was found to be significantly decreased from 34.3 to 29.5°C with increasing BA content from 0 to 20 mol%.
It was found that the transparent films at T=25°C (T
These results suggested that the crosslinked P(NIPAm-co-BA) hydrogel materials prepared in this study could have high potential for application in smart window materials.
American Psychological Association (APA)
Park, Jae-Hyung& Jang, Ji-Won& Sim, Jae-Hak& Kim, Il-Jin& Lee, Dong-Jin& Lee, Young-Hee…[et al.]. 2019. Preparation and Properties of Thermoresponsive P(N-Isopropylacrylamide-co-butylacrylate) Hydrogel Materials for Smart Windows. International Journal of Polymer Science،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1167929
Modern Language Association (MLA)
Park, Jae-Hyung…[et al.]. Preparation and Properties of Thermoresponsive P(N-Isopropylacrylamide-co-butylacrylate) Hydrogel Materials for Smart Windows. International Journal of Polymer Science No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1167929
American Medical Association (AMA)
Park, Jae-Hyung& Jang, Ji-Won& Sim, Jae-Hak& Kim, Il-Jin& Lee, Dong-Jin& Lee, Young-Hee…[et al.]. Preparation and Properties of Thermoresponsive P(N-Isopropylacrylamide-co-butylacrylate) Hydrogel Materials for Smart Windows. International Journal of Polymer Science. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1167929
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1167929