Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending
Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular re...
Ausführliche Beschreibung
Autor*in: |
Mingming Yang [verfasserIn] Ruoyu Xu [verfasserIn] Shaoyun Guo [verfasserIn] Jiabin Shen [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2022 |
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Übergeordnetes Werk: |
In: Frontiers in Materials - Frontiers Media S.A., 2014, 9(2022) |
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Übergeordnetes Werk: |
volume:9 ; year:2022 |
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DOI / URN: |
10.3389/fmats.2022.883184 |
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Katalog-ID: |
DOAJ045058288 |
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520 | |a Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. | ||
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10.3389/fmats.2022.883184 doi (DE-627)DOAJ045058288 (DE-599)DOAJbc86e301ee534feb9d18b7ba4d4cb75d DE-627 ger DE-627 rakwb eng Mingming Yang verfasserin aut Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. polychlorotrifluoroethylene physical blending processability toughening dielectric property Technology T Ruoyu Xu verfasserin aut Shaoyun Guo verfasserin aut Jiabin Shen verfasserin aut In Frontiers in Materials Frontiers Media S.A., 2014 9(2022) (DE-627)779920716 (DE-600)2759394-0 22968016 nnns volume:9 year:2022 https://doi.org/10.3389/fmats.2022.883184 kostenfrei https://doaj.org/article/bc86e301ee534feb9d18b7ba4d4cb75d kostenfrei https://www.frontiersin.org/articles/10.3389/fmats.2022.883184/full kostenfrei https://doaj.org/toc/2296-8016 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022 |
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10.3389/fmats.2022.883184 doi (DE-627)DOAJ045058288 (DE-599)DOAJbc86e301ee534feb9d18b7ba4d4cb75d DE-627 ger DE-627 rakwb eng Mingming Yang verfasserin aut Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. polychlorotrifluoroethylene physical blending processability toughening dielectric property Technology T Ruoyu Xu verfasserin aut Shaoyun Guo verfasserin aut Jiabin Shen verfasserin aut In Frontiers in Materials Frontiers Media S.A., 2014 9(2022) (DE-627)779920716 (DE-600)2759394-0 22968016 nnns volume:9 year:2022 https://doi.org/10.3389/fmats.2022.883184 kostenfrei https://doaj.org/article/bc86e301ee534feb9d18b7ba4d4cb75d kostenfrei https://www.frontiersin.org/articles/10.3389/fmats.2022.883184/full kostenfrei https://doaj.org/toc/2296-8016 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022 |
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10.3389/fmats.2022.883184 doi (DE-627)DOAJ045058288 (DE-599)DOAJbc86e301ee534feb9d18b7ba4d4cb75d DE-627 ger DE-627 rakwb eng Mingming Yang verfasserin aut Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. polychlorotrifluoroethylene physical blending processability toughening dielectric property Technology T Ruoyu Xu verfasserin aut Shaoyun Guo verfasserin aut Jiabin Shen verfasserin aut In Frontiers in Materials Frontiers Media S.A., 2014 9(2022) (DE-627)779920716 (DE-600)2759394-0 22968016 nnns volume:9 year:2022 https://doi.org/10.3389/fmats.2022.883184 kostenfrei https://doaj.org/article/bc86e301ee534feb9d18b7ba4d4cb75d kostenfrei https://www.frontiersin.org/articles/10.3389/fmats.2022.883184/full kostenfrei https://doaj.org/toc/2296-8016 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022 |
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10.3389/fmats.2022.883184 doi (DE-627)DOAJ045058288 (DE-599)DOAJbc86e301ee534feb9d18b7ba4d4cb75d DE-627 ger DE-627 rakwb eng Mingming Yang verfasserin aut Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. polychlorotrifluoroethylene physical blending processability toughening dielectric property Technology T Ruoyu Xu verfasserin aut Shaoyun Guo verfasserin aut Jiabin Shen verfasserin aut In Frontiers in Materials Frontiers Media S.A., 2014 9(2022) (DE-627)779920716 (DE-600)2759394-0 22968016 nnns volume:9 year:2022 https://doi.org/10.3389/fmats.2022.883184 kostenfrei https://doaj.org/article/bc86e301ee534feb9d18b7ba4d4cb75d kostenfrei https://www.frontiersin.org/articles/10.3389/fmats.2022.883184/full kostenfrei https://doaj.org/toc/2296-8016 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022 |
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10.3389/fmats.2022.883184 doi (DE-627)DOAJ045058288 (DE-599)DOAJbc86e301ee534feb9d18b7ba4d4cb75d DE-627 ger DE-627 rakwb eng Mingming Yang verfasserin aut Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. polychlorotrifluoroethylene physical blending processability toughening dielectric property Technology T Ruoyu Xu verfasserin aut Shaoyun Guo verfasserin aut Jiabin Shen verfasserin aut In Frontiers in Materials Frontiers Media S.A., 2014 9(2022) (DE-627)779920716 (DE-600)2759394-0 22968016 nnns volume:9 year:2022 https://doi.org/10.3389/fmats.2022.883184 kostenfrei https://doaj.org/article/bc86e301ee534feb9d18b7ba4d4cb75d kostenfrei https://www.frontiersin.org/articles/10.3389/fmats.2022.883184/full kostenfrei https://doaj.org/toc/2296-8016 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2022 |
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Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending |
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Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. |
abstractGer |
Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. |
abstract_unstemmed |
Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical performances resulting from high molecular regularity and crystallinity limited its broader applications. Herein, the pristine PCTFE was physically modified by blending with its pyrolysis products (FCO). It was demonstrated that the addition of FCO accelerated the molecular relaxation and retarded the crystallization process of PCTFE, leading to the distinct improvement of processability and mechanical performances. When 10% FCO was loaded, the equilibrium torque was decreased by 20%; the elongation at break and impact strength were enhanced by 3.6 and 10.6 times in comparison to those of PCTFE. Additionally, because of the good compatibility of the components, the blend also maintained ultralow dielectric constant/loss, good transparency, and high water-vapor barrier performances. Accordingly, this work paved an effective route to prepare high-performance PCTFE materials, which may play an important role in high-frequency communication field. |
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Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending |
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