Copolymers and terpolymers of vinyl phosphonic acid, acrylonitrile, methyl acrylate, and vinyl acetate. Thermal oxidative stabilization and their nanofiber

Elif Keskin; Nesrin Köken; Nilgün Kızılcan; Ahmet Akar

doi:10.1080/25740881.2023.2250863

Copolymers and terpolymers of vinyl phosphonic acid, acrylonitrile, methyl acrylate, and vinyl acetate. Thermal oxidative stabilization and their nanofiber

Elif Keskin, Nesrin Köken^*, Nilgün Kızılcan, Ahmet Akar

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Copolymers and terpolymers of acrylonitrile (AN), methyl acrylate (MA), vinyl acetate (VA), and vinyl phosphonic acid (VPA) were synthesized. Thermal gravimetric analysis studies showed that the decomposition of PANMAVPA and PANVAVPA terpolymers started at lower temperatures than PANMA and PANVA copolymers. VPA and MA caused an increase in the ring formation of pendant nitrile groups and the total ash content of PANMAVPA terpolymer. During the thermal oxidative treatment (TOS) of PANVAVPA, the phosphonic acid moiety accelerated double bond formation via acetic acid elimination. 151–340 nm nanofibers were successfully produced from copolymers and terpolymers.

Original language	English
Pages (from-to)	2030-2042
Number of pages	13
Journal	Polymer-Plastics Technology and Materials
Volume	62
Issue number	15
DOIs	https://doi.org/10.1080/25740881.2023.2250863
Publication status	Published - 2023

Bibliographical note

Publisher Copyright:
© 2023 Taylor & Francis.

Funding

The work was supported by the the Scientific and Technical Research Council of Turkey (TUBITAK) 2244 Industrial Ph.D. Program -Istanbul Technical University-Arcelik Project No: 118C104. [ITU BAP; Project No.: TDK-2021-43296]. The authors would like to thank the Scientific and Technical Research Council of Turkey (TUBITAK) 2244 Industrial Ph.D. Program -Istanbul Technical University-Arçelik Project No: 118C104. The authors acknowledge funding from the Research Fund of the Istanbul Technical University, Turkey (ITU BAP; Project No.: TDK-2021-43296). The authors would like to thank the Scientific and Technical Research Council of Turkey (TUBITAK) 2244 Industrial Ph.D. Program -Istanbul Technical University-Arçelik Project No: 118C104. The authors acknowledge funding from the Research Fund of the Istanbul Technical University, Turkey (ITU BAP; Project No.: TDK-2021-43296).

Funders	Funder number
Istanbul Technical University, Turkey
Istanbul Technical University-Arcelik
Istanbul Technical University-Arçelik	118C104
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu
Bilimsel Araştırma Projeleri Birimi, İstanbul Teknik Üniversitesi	TDK-2021-43296

Keywords

Flame-retardant
nanofiber
phosphorous
polyacrylonitrile
vinyl phosphonic acid

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10.1080/25740881.2023.2250863

Cite this

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abstract = "Copolymers and terpolymers of acrylonitrile (AN), methyl acrylate (MA), vinyl acetate (VA), and vinyl phosphonic acid (VPA) were synthesized. Thermal gravimetric analysis studies showed that the decomposition of PANMAVPA and PANVAVPA terpolymers started at lower temperatures than PANMA and PANVA copolymers. VPA and MA caused an increase in the ring formation of pendant nitrile groups and the total ash content of PANMAVPA terpolymer. During the thermal oxidative treatment (TOS) of PANVAVPA, the phosphonic acid moiety accelerated double bond formation via acetic acid elimination. 151–340 nm nanofibers were successfully produced from copolymers and terpolymers.",

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author = "Elif Keskin and Nesrin K{\"o}ken and Nilg{\"u}n Kızılcan and Ahmet Akar",

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doi = "10.1080/25740881.2023.2250863",

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T1 - Copolymers and terpolymers of vinyl phosphonic acid, acrylonitrile, methyl acrylate, and vinyl acetate. Thermal oxidative stabilization and their nanofiber

AU - Keskin, Elif

AU - Köken, Nesrin

AU - Kızılcan, Nilgün

AU - Akar, Ahmet

PY - 2023

Y1 - 2023

N2 - Copolymers and terpolymers of acrylonitrile (AN), methyl acrylate (MA), vinyl acetate (VA), and vinyl phosphonic acid (VPA) were synthesized. Thermal gravimetric analysis studies showed that the decomposition of PANMAVPA and PANVAVPA terpolymers started at lower temperatures than PANMA and PANVA copolymers. VPA and MA caused an increase in the ring formation of pendant nitrile groups and the total ash content of PANMAVPA terpolymer. During the thermal oxidative treatment (TOS) of PANVAVPA, the phosphonic acid moiety accelerated double bond formation via acetic acid elimination. 151–340 nm nanofibers were successfully produced from copolymers and terpolymers.

AB - Copolymers and terpolymers of acrylonitrile (AN), methyl acrylate (MA), vinyl acetate (VA), and vinyl phosphonic acid (VPA) were synthesized. Thermal gravimetric analysis studies showed that the decomposition of PANMAVPA and PANVAVPA terpolymers started at lower temperatures than PANMA and PANVA copolymers. VPA and MA caused an increase in the ring formation of pendant nitrile groups and the total ash content of PANMAVPA terpolymer. During the thermal oxidative treatment (TOS) of PANVAVPA, the phosphonic acid moiety accelerated double bond formation via acetic acid elimination. 151–340 nm nanofibers were successfully produced from copolymers and terpolymers.

KW - Flame-retardant

KW - nanofiber

KW - phosphorous

KW - polyacrylonitrile

KW - vinyl phosphonic acid

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DO - 10.1080/25740881.2023.2250863

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SN - 2574-0881

VL - 62

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JO - Polymer-Plastics Technology and Materials

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Copolymers and terpolymers of vinyl phosphonic acid, acrylonitrile, methyl acrylate, and vinyl acetate. Thermal oxidative stabilization and their nanofiber

Abstract

Bibliographical note

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Keywords

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