Nucleophilic substitution of poly(vinyl chloride) with iminoacetic acid and n-dodecanethiol

Grause, Guido; Hosoya, Takahisa; Hashimoto, Kazumi; Kameda, Tomohito; Yoshioka, Toshiaki

doi:10.1007/s10163-013-0202-1

Cited by 6 publications

(4 citation statements)

References 29 publications

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“…One way to manage PVC wastes was through its nucleophilic modifications [126]. Towards this objective, Grause's group [127][128][129][130][131][132][133][134] tackled several nucleophilic modifications of the polymer (Eq. 35).…”

Section: Functionalization For Pvc Waste Recyclingmentioning

confidence: 99%

“…Other functionalizations of PVC realized by Yoshioka and his team [133] were those using iminodiacetic acid (IDA), iminodiacetic acid dimethylester (IDADM), and as n-dodecanethiol (DT) as modifying agents. The course of reactions required potassium carbonate as base, dimethyl formamide (DMF) and cyclohexanone as solvents, and a temperature of 100 °C (Eq.…”

Section: Functionalization For Pvc Waste Recyclingmentioning

confidence: 99%

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Covalent Functionalizations of Poly(vinyl chloride) in Tune with Applications: An Update

Moulay

2015

J. Res. Updates Polym. Sci.

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Poly(vinyl chloride), PVC, stands as one of the best polymer candidates as far as polymeric materials are strongly sought for in our today's life. Functionalization of poly(vinyl chloride) (PVC) remains an appropriate way to fashion materials for specific applications. Molecules of different functionalities and sizes, up to macromolecules, were affixed to PVC matrix. Graft polymerization led to functionalized PVC with several properties for different applications. Some covalently modified PVCs, mainly with heteroatom-containing and cyclic molecules, proved to be biologically active and efficient scaffolds for enzyme/protein immobilization. Suitable functionalizations of PVC even ensured the effectiveness of the polymers as separative, ion-selective electrode, and fuel cell membranes. Some modifying agents incorporated in PVC made the polymeric materials convenient and reliable for solar cells design. Reactions of PVC with metal chelating molecules engendered PVC-metal complexes that were efficient polymer-supported catalysts for Heck, Sonogashira, and Suzuki-Miyaura coupling reactions. Heavy metal sorbents were also made by tailored functionalization of PVC. Modifications of PVC with allotropic carbon nanoparticles, including fullerene C60, carbon nanotubes, and graphene and their applications in the nanocomposites making are herein discussed. The newly emerged "click chemistry" and "living controlled radical polymerization, LCRP" were exploited in the functionalization of poly(vinyl chloride).

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Section: Functionalization For Pvc Waste Recyclingmentioning

confidence: 99%

Section: Functionalization For Pvc Waste Recyclingmentioning

confidence: 99%

Covalent Functionalizations of Poly(vinyl chloride) in Tune with Applications: An Update

Moulay

2015

J. Res. Updates Polym. Sci.

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“…Polymers are widely used for the synthesis of polyampholytes, which are produced in bulk and contain reactive active groups 11 . In particular, polyvinyl chloride (PVC) is a polymer that is produced in large quantities in industry and contains highly reactive active chlorine atoms.…”

Section: Introductionmentioning

confidence: 99%

“…In particular, polyvinyl chloride (PVC) is a polymer that is produced in large quantities in industry and contains highly reactive active chlorine atoms. Authors 11,12 studied the modification of poly (vinyl chloride) with iminodiacetic acid (IDA, C 4 H 7 NO 4 ) and iminodiacetic acid dimethyl ester (IDADM, C 6 H 11 NO 4 ), as well as n‐dodecanethiol (DT, C 12 H 26 S) in the presence of K 2 CO 3 . The reaction was carried out at various temperatures below 100°C, with dimethylformamide (DMF), and cyclohexanone as solvents 11 .…”

Section: Introductionmentioning

confidence: 99%

Sorption of cobalt (II) and chromium (III) ions to nitrogen‐ and sulfur‐containing polyampholyte on the basis of polyvinylchloride

Bekchanov

Kawakita

Mukhamediev

et al. 2021

Polymers for Advanced Techs

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In this article, we studied the process of obtaining nitrogen‐ and sulfur‐containing polyampholyte by chemical modification of sulphocation exchanger. Which is synthesized based on polyvinyl chloride (PVC), with polyethylenepolyamine. Besides, the PVC and synthesized ion exchange resins were characterized using different tools such as FT‐IR, scanning electron microscope, and energy‐dispersive X‐ray. Moreover, the synthesized polyampholyte was used as effective adsorbents for removing Co (II) and Cr (III) ions from aqueous solutions. The Freundlich isotherm and the pseudo‐second order kinetic model were more consistent with the removal of metal ions from aqueous solutions. In the case of Co (II) and Cr (III), the maximum adsorption capacity was 3.45 and 3.97 mmol g−1, respectively. The thermodynamic parameters of the sorption process of metal ions such as free energy (ΔG), enthalpy (ΔН), and entropy (ΔS) of the system were calculated. Furthermore, we find that the adsorption processes were spontaneous and chemisorption.

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Chemical modification of poly(vinyl chloride) using sodium trisulfide

et al. 2015

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Nucleophilic substitution of poly(vinyl chloride) with iminoacetic acid and n-dodecanethiol

Cited by 6 publications

References 29 publications

Covalent Functionalizations of Poly(vinyl chloride) in Tune with Applications: An Update

Covalent Functionalizations of Poly(vinyl chloride) in Tune with Applications: An Update

Sorption of cobalt (II) and chromium (III) ions to nitrogen‐ and sulfur‐containing polyampholyte on the basis of polyvinylchloride

Chemical modification of poly(vinyl chloride) using sodium trisulfide

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