Characterization of preirradiation grafting of acrylamide onto nylon-6 fabric

El‐Naggar, A. M.; El-Salmawi, K.; Ibraheim, S. M.; Zahran, A. H.

doi:10.1016/s0969-806x(96)00136-3

Cited by 16 publications

(10 citation statements)

References 9 publications

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“…[16][17][18][19][20][21] The influences of various reaction parameters on the water-absorption capacity of SAPs have been investigated by various workers. 22,23 The dependence of the water absorbency of SAPs on the particle size and salinity was also investigated by Omidian et al 24 In our previous reports, 25,26 superabsorbent crosslinked poly(vinyl alcohol) and nylon 6 were prepared.…”

Section: Introductionmentioning

confidence: 98%

Synthesis of crosslinked superabsorbent carboxymethyl cellulose/acrylamide hydrogels through electron‐beam irradiation

Ibrahim

Salmawi

Zahran

2007

J of Applied Polymer Sci

119

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A study on the possibility of the preparation of superabsorbent hydrogels based on crosslinked carboxymethyl cellulose polymer and acrylamide monomer through electron-beam irradiation was carried out. The effects of the irradiation dose and polymer-monomer compositions on the crosslinking density were studied. The hydrophilic properties of the superabsorbent hydrogels were identified by the swelling percentage. The prepared hydrogels had higher swelling in distilled water than in salt solutions. Moreover, the hydrogels exhibited the highest swelling at pH 7. Also, increasing the temperature up to 508C caused an increase in the swelling. The thermal properties of the hydrogels were characterized with thermogravimetric analysis. The use of the prepared superabsorbent hydrogels for the growth of rice was also investigated through the water-retention property. The water retention in the soil was enhanced with the hydrogels. Superabsorbent hydrogels based on carboxymethyl cellulose polymer and acrylamide monomer could be considered as water-managing materials for agriculture and horticulture in desert and droughtprone areas.

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Section: Introductionmentioning

confidence: 98%

Synthesis of crosslinked superabsorbent carboxymethyl cellulose/acrylamide hydrogels through electron‐beam irradiation

Ibrahim

Salmawi

Zahran

2007

J of Applied Polymer Sci

119

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“…In general modification of the properties of textile fibers could lead to products of desirable properties technically or economically. For example Nylon-6 fabric grafted with acrylamide showed a significant increase in hydrophilic properties in terms of moisture regain and water absorption as well as good dye affinity for selected dye stuffs [5]. Radiation induced grafting of acrylic acid onto nylon-6 gave fibers with better dyeing ability [6].…”

Section: Introductionmentioning

confidence: 99%

Radiation Induced Grafting of Viscose Rayon Fabrics with Some Acrylic Acid Derivatives and Styrene

Barakat¹,

El-Salmawy²,

Zahran³

2017

OJPChem

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Radiation induced grafting of viscose rayon fabrics, consisting mainly of cellulose fibers, with some acrylic acid derivatives, namely methyl acrylate, acrylamide and acrylonitrile, and also styrene, has been studied. The resultant graft yields have been determined as a function of the applied different experimental parameters. The impact of the graft yields on the physicochemical properties of viscose rayon fabrics such as swelling, moisture absorption, tensile strength, elongation at break, crease recovery angle and also dyeing ability of the grafted fabrics, has been also studied.

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“…20,21 AbdelHafiz 22 studied the graft copolymerization of methacrylic acid onto loomstate cotton fabric under different reaction conditions using KMnO 4 / thiourea dioxide system as an initiator. El-Naggar et al 23 used preirradiation technique for graft copolymerizing acrylamide onto Nylon-66. Graft copolymer from poly(acrylamide) and poly(ethylene oxide-co-propylene oxide) was synthesized for the investigation of rheological behavior of the grafted product.…”

Section: Introductionmentioning

confidence: 99%

A study on effect of different reaction conditions on grafting of psyllium and acrylic acid‐based hydrogels

Kumar

Kaith

Mittal

2011

J of Applied Polymer Sci

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In this study, Psyllium and acrylic acid based polymeric networks were synthesized under different reaction conditions such as in-air, in-vacuum, and under the influence of c-radiations using potassium persulphate (KPS)-hexamethylene tetramine (HMTA) as an initiator-crosslinker system. Initially, optimization of varied reaction parameters was performed under all the different reaction conditions. The synthesized networks were then characterized using FTIR spectroscopy, SEM, TGA/DTA, and XRD techniques. It has been found that the percent grafting varies with varying reaction conditions with maximum grafting (138 6 1.15%) reported in case of synthesis carried-out in-vacuum followed by the synthesis in-air (125 6 1.00%) and then in case of synthesis under the influence of c-radiations (124 6 1.15%).

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Characterization of preirradiation grafting of acrylamide onto nylon-6 fabric

Cited by 16 publications

References 9 publications

Synthesis of crosslinked superabsorbent carboxymethyl cellulose/acrylamide hydrogels through electron‐beam irradiation

Synthesis of crosslinked superabsorbent carboxymethyl cellulose/acrylamide hydrogels through electron‐beam irradiation

Radiation Induced Grafting of Viscose Rayon Fabrics with Some Acrylic Acid Derivatives and Styrene

A study on effect of different reaction conditions on grafting of psyllium and acrylic acid‐based hydrogels

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