Surface Modification of PET Fabric by Graft Copolymerization with Acrylic Acid and Its Antibacterial Properties-Reference-Cited by-同舟云学术

Surface Modification of PET Fabric by Graft Copolymerization with Acrylic Acid and Its Antibacterial Properties

Published:2011-04-07 Issue: Volume:2011 Page:1-8
ISSN:2090-5149
Container-title:ISRN Organic Chemistry
language:en
Short-container-title:ISRN Organic Chemistry

Author:

Abdolahifard M.¹,Bahrami S. Hajir¹,Malek R. M. A.¹

Affiliation:

1. Textile Engineering Department, Amirkabir University of Technology, 424 Harez Avenue, Tehran 15914, Iran

Abstract

Graft copolymerization of acrylic acid (AA) onto Poly(ethylene terephthalate) (PET) fabrics with the aid of benzoyl peroxide was carried out. The effect of polymerization parameters on the graft yield was studied. Percent grafting was enhanced significantly by increasing benzoyl peroxide (BP) concentrations up to 3.84 g/lit and then decreased upon further increase in initiator concentration. Preswelling of PET leads to changes in its sorption-diffusion properties and favors an increase in the degree of grafting. The antibiotics treated grafted fabrics showed antibacterial properties towards gram-positive and gram-negative microorganisms. FTIR and SEM were used to characterize AA-grafted polyester fabrics.

Publisher

Hindawi Limited

Subject

General Medicine

Link

http://downloads.hindawi.com/archive/2011/265415.pdf

Reference20 articles.

1. Grafting of ethyl acrylate onto monofilament polyester fibers using benzoyl peroxide

2. Grafting on polyester fibers

3. Thermal and flame-retardant properties of polyester fabric grafted with polyanilines

4. Benzoyl-peroxide-initiated graft copolymerization of poly(ethylene terephthalate) fibers with acrylic acid

5. Characterization of polyethyleneterephthalate (PET) based proton exchange membranes prepared by UV-radiation-induced graft copolymerization of styrene

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