Grafting: a versatile means to modify polymersTechniques, factors and applications

Bhattacharya, Amit; Misra, B. N.

doi:10.1016/j.progpolymsci.2004.05.002

Cited by 1,039 publications

(366 citation statements)

References 249 publications

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“…It is documented that the addition of inorganic acids accelerates graft-copolymerisation in many systems. 46 It is expected that the added sulphuric acid can give rise to the destruction of ordered arrangement of the molecules in crystalline domain of PE which accelerates the penetration of monomers for grafting into crystalline region accordingly. 2% of AN).…”

Section: Grafting Of An On Pe Filmmentioning

confidence: 99%

Preparation of Amidoxime Adsorbent by Radiation Induced Grafting of Acrylonitrile on Polyethylene Film and Its Application in Cr(VI) Removal

Rahman¹,

Dafader²,

Miah³

et al. 2018

JPS

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Section: Grafting Of An On Pe Filmmentioning

confidence: 99%

Preparation of Amidoxime Adsorbent by Radiation Induced Grafting of Acrylonitrile on Polyethylene Film and Its Application in Cr(VI) Removal

Rahman¹,

Dafader²,

Miah³

et al. 2018

JPS

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“…The methods used to modify a polymer surface are highly various, they can be thermal, mechanical, chemical, photochemical [1][2][3][4] or plasma [5][6][7]. One of the most promising methods are plasma surface modifications, which are preferred procedures as they are considered environmentally friendly.…”

Section: Introductionmentioning

confidence: 99%

Atmospheric pressure plasma treatment of polyamide-12 foils

et al. 2014

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Abstract:The surface of a polyamide-12 (PA-12) foil was modified in order to improve the adhesive properties by two types of atmospheric pressure plasma sources. The samples were characterized using contact angle measurement, adhesive properties measurement and X-ray photoelectron spectroscopy (XPS). The ageing of the plasma modification was also studied. A significant increase in wettability was observed at different treatment times. The same effect was also seen in the adhesive properties -the adhesion was increased almost 12 times for 10 s DCSBD treatment in comparison to untreated PA-12. XPS analysis confirmed chemical changes due to the plasma modification of the PA-12. It was concluded that both plasma sources improve the adhesive properties of PA-12, with DCSBD obtaining better results.

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“…One of these methods is irradiation of grafting polymers and modified with conductive materials to be used for multiple purposes, especially in the field of conductors and semiconductors, as well as in electrochemistry [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Fabrication and characterization of grafted polymer electrode self modification with activated carbon

Radhi

2015

Int J Ind Chem

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A new grafted polymer electrode self modified with activated carbon (GPESMAC) was fabricated and electrochemical characterization by cyclic voltammetric analysis. The polystyrene was used as polymer grafted with acrylonitrile as a monomer and activated carbon as improvement material using gamma irradiation to produce a new copolymer. The redox process of K 3 Fe(CN) 6 during cyclic voltammetry was studied with the new working electrode (GPESMAC) by cyclic voltammetric analysis. The physical properties of these electrodes have high hardness, insolubility, and stability at different high temperatures. Also, the sensitivity under conditions of cyclic voltammetry is significantly dependent on different scan rate and concentrations. The GPESMAC was characterized by surface analytical methods including SEM and AFM. Interestingly, the redox reaction of Fe(III) solution using GPESMAC remained constant even after 15 cycles. It is therefore evident that the GPESMAC possesses some degree of stability. The potential use of the grafted polymer as a useful electrode material is therefore clearly evident. It is through the study of applications in quantitative and qualitative analysis proved that the conductivity of grafted polymer with activated carbon is highly efficient and stability compared with the commercial solid electrodes and modified by mechanical means or by evaporating the solvent, such as glassy carbon electrode. On the other hand an enhancement of redox current peaks and high detection limits effective species such as Fe(II)/Fe(III) was studied.

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Grafting: a versatile means to modify polymersTechniques, factors and applications

Cited by 1,039 publications

References 249 publications

Preparation of Amidoxime Adsorbent by Radiation Induced Grafting of Acrylonitrile on Polyethylene Film and Its Application in Cr(VI) Removal

Preparation of Amidoxime Adsorbent by Radiation Induced Grafting of Acrylonitrile on Polyethylene Film and Its Application in Cr(VI) Removal

Atmospheric pressure plasma treatment of polyamide-12 foils

Fabrication and characterization of grafted polymer electrode self modification with activated carbon

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