Surface Functionalization of Sisal Fibers Using Peroxide Treatment Followed by Grafting of Poly(ethyl acrylate) and Copolymers

Bandna Bharti; Susheel Kalia; Sunil Kumar; Amit Kumar; Hemant Mittal

doi:10.1080/1023666X.2013.842287

Surface Functionalization of Sisal Fibers Using Peroxide Treatment Followed by Grafting of Poly(ethyl acrylate) and Copolymers

Bandna Bharti
, Susheel Kalia
, Sunil Kumar
, Amit Kumar
, Hemant Mittal

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

10 Scopus citations

Abstract

Grafting of poly(ethyl acrylate) and its copolymers was carried out on peroxide-treated sisal fibers. Effect of reaction conditions on graft parameters like rate of graft copolymerization and % grafting were studied. The kinetics of graft copolymerization of ethyl acrylate onto peroxide-treated sisal fibers was studied, and the rate expression for the graft copolymerization was found to be R_g = k[EA]^1.74[FAS]^0.51. Grafting of poly(EA) and copolymers onto peroxide-treated sisal fibers was confirmed by FT-IR spectroscopy, scanning electron microscopy (SEM), and X-ray diffraction studies. Thermal stability and percentage crystallinity of sisal fibers were enhanced with peroxide treatment and graft copolymerization.

Original language	British English
Pages (from-to)	596-607
Number of pages	12
Journal	International Journal of Polymer Analysis and Characterization
Volume	18
Issue number	8
DOIs	https://doi.org/10.1080/1023666X.2013.842287
State	Published - Nov 2013

Keywords

Crystallinity
Graft copolymerization
Kinetics
Peroxide treatment
Sisal

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title = "Surface Functionalization of Sisal Fibers Using Peroxide Treatment Followed by Grafting of Poly(ethyl acrylate) and Copolymers",

abstract = "Grafting of poly(ethyl acrylate) and its copolymers was carried out on peroxide-treated sisal fibers. Effect of reaction conditions on graft parameters like rate of graft copolymerization and \% grafting were studied. The kinetics of graft copolymerization of ethyl acrylate onto peroxide-treated sisal fibers was studied, and the rate expression for the graft copolymerization was found to be Rg = k[EA]1.74[FAS]0.51. Grafting of poly(EA) and copolymers onto peroxide-treated sisal fibers was confirmed by FT-IR spectroscopy, scanning electron microscopy (SEM), and X-ray diffraction studies. Thermal stability and percentage crystallinity of sisal fibers were enhanced with peroxide treatment and graft copolymerization.",

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author = "Bandna Bharti and Susheel Kalia and Sunil Kumar and Amit Kumar and Hemant Mittal",

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AU - Bharti, Bandna

AU - Kalia, Susheel

AU - Kumar, Sunil

AU - Kumar, Amit

AU - Mittal, Hemant

PY - 2013/11

Y1 - 2013/11

N2 - Grafting of poly(ethyl acrylate) and its copolymers was carried out on peroxide-treated sisal fibers. Effect of reaction conditions on graft parameters like rate of graft copolymerization and % grafting were studied. The kinetics of graft copolymerization of ethyl acrylate onto peroxide-treated sisal fibers was studied, and the rate expression for the graft copolymerization was found to be Rg = k[EA]1.74[FAS]0.51. Grafting of poly(EA) and copolymers onto peroxide-treated sisal fibers was confirmed by FT-IR spectroscopy, scanning electron microscopy (SEM), and X-ray diffraction studies. Thermal stability and percentage crystallinity of sisal fibers were enhanced with peroxide treatment and graft copolymerization.

AB - Grafting of poly(ethyl acrylate) and its copolymers was carried out on peroxide-treated sisal fibers. Effect of reaction conditions on graft parameters like rate of graft copolymerization and % grafting were studied. The kinetics of graft copolymerization of ethyl acrylate onto peroxide-treated sisal fibers was studied, and the rate expression for the graft copolymerization was found to be Rg = k[EA]1.74[FAS]0.51. Grafting of poly(EA) and copolymers onto peroxide-treated sisal fibers was confirmed by FT-IR spectroscopy, scanning electron microscopy (SEM), and X-ray diffraction studies. Thermal stability and percentage crystallinity of sisal fibers were enhanced with peroxide treatment and graft copolymerization.

KW - Crystallinity

KW - Graft copolymerization

KW - Kinetics

KW - Peroxide treatment

KW - Sisal

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DO - 10.1080/1023666X.2013.842287

M3 - Article

AN - SCOPUS:84889573391

SN - 1023-666X

VL - 18

SP - 596

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JO - International Journal of Polymer Analysis and Characterization

JF - International Journal of Polymer Analysis and Characterization

IS - 8

ER -

Surface Functionalization of Sisal Fibers Using Peroxide Treatment Followed by Grafting of Poly(ethyl acrylate) and Copolymers

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Keywords

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