Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater

Ohkubo, Yuji; Ishihara, Kento; Shibahara, Masafumi; Nagatani, Asahiro; Honda, Koji; Endo, Katsuyoshi; Yamamura, Kazuya

doi:https://doi.org/10.1038/s41598-017-09901-y

Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater

Ohkubo, Yuji; Ishihara, Kento; Shibahara, Masafumi et al.

Scientific Reports, 2017, 7, 9476

アクセス数:697件（2025-08-20 21:33 集計）

固定URL: https://hdl.handle.net/11094/84523

閲覧可能ファイル

ファイル	フォーマット	利用条件	サイズ	閲覧回数	利用開始日	説明	information
SciRep_7_1	pdf	なし	3.01 MB	129	2021.09.22

Creative Commons : 表示

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

タイトル	Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater
著者	NRID 1000010525786 1000010525786 ORCID 0000-0001-7366-5108 0000-0001-7366-5108 researchmap permalink okb okb Scopus Author ID 37461879400 37461879400 著者名 Ohkubo, Yuji
	著者名 Ishihara, Kento
	NRID 1000080470219 1000080470219 著者名 Shibahara, Masafumi
	NRID 1000010470220 1000010470220 著者名 Nagatani, Asahiro
	NRID 1000020553085 1000020553085 著者名 Honda, Koji
	NRID 1000090152008 1000090152008 researchmap permalink endo5352 endo5352 Scopus Author ID 7402712908 7402712908 著者名 Endo, Katsuyoshi
	NRID 1000060240074 1000060240074 researchmap permalink read0014013 read0014013 Scopus Author ID 7201754767 7201754767 著者名 Yamamura, Kazuya
内容	Ohkubo Y., Ishihara K., Shibahara M., et al. "Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater", Scientific Reports, 7(1), 9476, 2017. https://doi.org/10.1038/s41598-017-09901-y.
抄録	The heating effect on the adhesion property of plasma-treated polytetrafluoroethylene (PTFE) was examined. For this purpose, a PTFE sheet was plasma-treated at atmospheric pressure while heating using a halogen heater. When plasma-treated at 8.3 W/cm2 without using the heater (Low-P), the surface temperature of Low-P was about 95 °C. In contrast, when plasma-treated at 8.3 W/cm2 while using the heater (Low-P+Heater), the surface temperature of Low-P+Heater was controlled to about 260 °C. Thermal compression of the plasma-treated PTFE with or without heating and isobutylene-isoprene rubber (IIR) was performed, and the adhesion strength of the IIR/PTFE assembly was measured via the T-peel test. The adhesion strengths of Low-P and Low-P+Heater were 0.12 and 2.3 N/mm, respectively. Cohesion failure of IIR occurred during the T-peel test because of its extremely high adhesion property. The surfaces of the plasma-treated PTFE with or without heating were investigated by the measurements of electron spin resonance, X-ray photoelectron spectroscopy, nanoindentation, scanning electron microscopy, and scanning probe microscopy. These results indicated that heating during plasma treatment promotes the etching of the weak boundary layer (WBL) of PTFE, resulting in a sharp increase in the adhesion property of PTFE.
出版者	Nature Publishing Group
収録物名	Scientific Reports
巻(号)	7
ページ	9476
刊行年月	2017-08-25
言語	英語
ハンドルURL	https://hdl.handle.net/11094/84523
eISSN	20452322
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1038/s41598-017-09901-y
関連情報 (isIdenticalTo)	PMID 28842701
アクセス権	open access
権利情報	© 2017 The Author(s). This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Scientific Reports. 2017, 7, p. 9476
DC.title	Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater
DC.creator	Ohkubo, Yuji
	Ishihara, Kento
	Shibahara, Masafumi
	Nagatani, Asahiro
	Honda, Koji
	Endo, Katsuyoshi
	Yamamura, Kazuya
DC.publisher	Nature Publishing Group
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2017-08-25
DC.identifier	https://doi.org/10.1038/s41598-017-09901-y
DC.description	Ohkubo Y., Ishihara K., Shibahara M., et al. "Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater", Scientific Reports, 7(1), 9476, 2017. https://doi.org/10.1038/s41598-017-09901-y.
DCTERMS.abstract	The heating effect on the adhesion property of plasma-treated polytetrafluoroethylene (PTFE) was examined. For this purpose, a PTFE sheet was plasma-treated at atmospheric pressure while heating using a halogen heater. When plasma-treated at 8.3 W/cm2 without using the heater (Low-P), the surface temperature of Low-P was about 95 °C. In contrast, when plasma-treated at 8.3 W/cm2 while using the heater (Low-P+Heater), the surface temperature of Low-P+Heater was controlled to about 260 °C. Thermal compression of the plasma-treated PTFE with or without heating and isobutylene-isoprene rubber (IIR) was performed, and the adhesion strength of the IIR/PTFE assembly was measured via the T-peel test. The adhesion strengths of Low-P and Low-P+Heater were 0.12 and 2.3 N/mm, respectively. Cohesion failure of IIR occurred during the T-peel test because of its extremely high adhesion property. The surfaces of the plasma-treated PTFE with or without heating were investigated by the measurements of electron spin resonance, X-ray photoelectron spectroscopy, nanoindentation, scanning electron microscopy, and scanning probe microscopy. These results indicated that heating during plasma treatment promotes the etching of the weak boundary layer (WBL) of PTFE, resulting in a sharp increase in the adhesion property of PTFE.
DC.rights	© 2017 The Author(s). This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	84523
citation_title	Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater
citation_author	Ohkubo, Yuji
	Ishihara, Kento
	Shibahara, Masafumi
	Nagatani, Asahiro
	Honda, Koji
	Endo, Katsuyoshi
	Yamamura, Kazuya
citation_publisher	Nature Publishing Group
citation_language	英語
citation_date	2017-08-25
citation_journal_title	Scientific Reports
citation_volume	7
citation_firstpage	9476
citation_doi	https://doi.org/10.1038/s41598-017-09901-y
citation_pmid	28842701
citation_public_url	https://hdl.handle.net/11094/84523

Drastic Improvement in Adhesion Property of Polytetrafluoroethylene (PTFE) via Heat-Assisted Plasma Treatment Using a Heater

閲覧可能ファイル

論文情報

論文詳細を表示