New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy

A nondestructive method of evaluating the curing degree (crosslinking density) of cured rubbers and their nanocomposites based on attenuated total reflection Fourier-transform infrared (ATR-FTIR) spectroscopy was proposed and applied to fluorine-based rubber (FKM), in which triallyl-isocyanurate (TA...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Shun Muroga, Yu Takahashi, Yuta Hikima, Seisuke Ata, Masahiro Ohshima, Toshiya Okazaki, Kenji Hata
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Attenuated total reflection infrared spectroscopy Triallyl isocyanurate Crosslinking reaction Fluorine rubber Nanocomposite Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/7c6f33c756bf420c8247ce3399d0ba8b
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7c6f33c756bf420c8247ce3399d0ba8b
record_format	dspace
spelling	oai:doaj.org-article:7c6f33c756bf420c8247ce3399d0ba8b2021-11-24T04:25:53ZNew evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy0142-941810.1016/j.polymertesting.2020.106993https://doaj.org/article/7c6f33c756bf420c8247ce3399d0ba8b2021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0142941820322224https://doaj.org/toc/0142-9418A nondestructive method of evaluating the curing degree (crosslinking density) of cured rubbers and their nanocomposites based on attenuated total reflection Fourier-transform infrared (ATR-FTIR) spectroscopy was proposed and applied to fluorine-based rubber (FKM), in which triallyl-isocyanurate (TAIC) was employed as a curing agent. ATR-FTIR spectroscopy demonstrated that the CO band in TAIC at 1699 cm−1 decreased in intensity and broadened as the curing reaction progressed. A calibration model relating the crosslinking density in the FKM with the full width at half maximum (FWHM) of the band of the CO bond was developed. The model showed good applicability to both FKM and FKM nanocomposites with various nanofillers, including single- and multi-walled carbon nanotubes (CNTs), carbon black and silica particles. Interestingly, when the fillers, especially CNTs, were added to the rubber, the FWHM was more sensitive to the change in the crosslinking density than the change in the Young's modulus.Shun MurogaYu TakahashiYuta HikimaSeisuke AtaMasahiro OhshimaToshiya OkazakiKenji HataElsevierarticleAttenuated total reflection infrared spectroscopyTriallyl isocyanurateCrosslinking reactionFluorine rubberNanocompositePolymers and polymer manufactureTP1080-1185ENPolymer Testing, Vol 93, Iss , Pp 106993- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Attenuated total reflection infrared spectroscopy Triallyl isocyanurate Crosslinking reaction Fluorine rubber Nanocomposite Polymers and polymer manufacture TP1080-1185
spellingShingle	Attenuated total reflection infrared spectroscopy Triallyl isocyanurate Crosslinking reaction Fluorine rubber Nanocomposite Polymers and polymer manufacture TP1080-1185 Shun Muroga Yu Takahashi Yuta Hikima Seisuke Ata Masahiro Ohshima Toshiya Okazaki Kenji Hata New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
description	A nondestructive method of evaluating the curing degree (crosslinking density) of cured rubbers and their nanocomposites based on attenuated total reflection Fourier-transform infrared (ATR-FTIR) spectroscopy was proposed and applied to fluorine-based rubber (FKM), in which triallyl-isocyanurate (TAIC) was employed as a curing agent. ATR-FTIR spectroscopy demonstrated that the CO band in TAIC at 1699 cm−1 decreased in intensity and broadened as the curing reaction progressed. A calibration model relating the crosslinking density in the FKM with the full width at half maximum (FWHM) of the band of the CO bond was developed. The model showed good applicability to both FKM and FKM nanocomposites with various nanofillers, including single- and multi-walled carbon nanotubes (CNTs), carbon black and silica particles. Interestingly, when the fillers, especially CNTs, were added to the rubber, the FWHM was more sensitive to the change in the crosslinking density than the change in the Young's modulus.
format	article
author	Shun Muroga Yu Takahashi Yuta Hikima Seisuke Ata Masahiro Ohshima Toshiya Okazaki Kenji Hata
author_facet	Shun Muroga Yu Takahashi Yuta Hikima Seisuke Ata Masahiro Ohshima Toshiya Okazaki Kenji Hata
author_sort	Shun Muroga
title	New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
title_short	New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
title_full	New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
title_fullStr	New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
title_full_unstemmed	New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
title_sort	new evaluation method for the curing degree of rubber and its nanocomposites using atr-ftir spectroscopy
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/7c6f33c756bf420c8247ce3399d0ba8b
work_keys_str_mv	AT shunmuroga newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy AT yutakahashi newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy AT yutahikima newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy AT seisukeata newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy AT masahiroohshima newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy AT toshiyaokazaki newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy AT kenjihata newevaluationmethodforthecuringdegreeofrubberanditsnanocompositesusingatrftirspectroscopy
_version_	1718415985550032896

New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy

Ejemplares similares