Desizing of starch sized cotton fabrics with atmospheric pressure plasma

Cornelius, Carrie; McCord, Marian; Bourham, Mohamed; Hauser, Peter J.

doi:10.1007/s10570-017-1509-1

Cited by 10 publications

(3 citation statements)

References 12 publications

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“…Iodine commercial solution 2% (Farmax, Brazil) was used to reveal visually the starch presence, being dark blue-purple coloration marked the presence of starch and brown the absence. 46,47 FTIR spectra was generated to verify the functional groups of starch in the samples before and after treatment. FTIR model ALPHA (Brucker ® ) used by reflectance and Attenuated Total Reflection (ATR), using zinc selenide, 64 scans, wavelength between 4000 and 400 cm À1, and resolution of 4 cm À1.…”

Section: Textiles Characterizationmentioning

confidence: 99%

Jute textiles with enhanced interfacial bonding as reinforcement for cementitious composites

Kohan,

Fioroni,

Azevedo

et al. 2024

Journal of Composite Materials

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In fabric-cement composites, the limited impregnation of cementitious matrix products due to thick and twisted yarns leads to premature failure due to poor bonding strength. In addition, cellulosic textile reinforcements have many challenges about durability, appearance of voids at mortar-fiber interface, and rise of microcracks. Textile performances were evaluated in different conditions: coated with micro-silica powder, pretreated, and without any treatment. This study also assessed how textile weave structure and yarn geometry configuration affect the interactions of two different jute textiles (Close Weave Jute Fabric – CJF and Open Weave Jute Fabric - OJT) when used as reinforcement in mortar matrix. Textile characterization and composite analysis (by four-point bending tests, SEM/EDS, and physical tests) were conducted to assess the different textile reinforcements, the mechanical behavior of produced composites, and visual and chemical compounds analysis of the interfacial transition zone between textile and mortar matrix after silica coating. Micro silica powder coating was deemed necessary to address limited impregnation and to avoid telescope pull-off. Weave structure determined the difference between jute fabrics to reinforce mortar matrix, being only OJF (larger interstices in the weave structure) with micro silica coating allowed a better matrix interaction and stood out from the other textiles and achieved the best specific energy of all samples, (4.28 ± 0.91) kJ.m-2. Calcium and silicon inside the yarn interstices and textile-matrix interface indicate the formation of strong bonds by calcium-silicate-hydrate products. The silica coating treatment enhanced formation of strong bonds, which demonstrated future promise for natural fiber application.

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Section: Textiles Characterizationmentioning

confidence: 99%

Jute textiles with enhanced interfacial bonding as reinforcement for cementitious composites

Kohan,

Fioroni,

Azevedo

et al. 2024

Journal of Composite Materials

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“…The possibility of desizing starch sized cotton fabrics using DBD plasma was also studied by Cornelius et al. 68 By examining the influence of different plasma gases (He, He/CF 4 , He/O 2 and He/Ar) and treatment times on the desizing effect, it was found that nearly 40% of starch can be removed after 10 minutes of plasma treatment, regardless of the type of gas used. In view of improving the desizing of starch prior to scouring, a 2 minute treatment with helium/oxygen plasma was found to be the only effective treatment.…”

Section: Atmospheric Pressure Plasma Processing In the Textile Industrymentioning

confidence: 99%

Application of atmospheric pressure plasma technology for textile surface modification

Peran

Ražić

2019

Textile Research Journal

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This paper gives an overview of atmospheric pressure plasma types used in the textile industry and recent developments in plasma treatments of textiles. It investigates the topic of the influence of atmospheric pressure plasma treatment on the surface properties of materials made from natural and synthetic fibers. Through plasma induced physical and chemical reactions occurring in the textile surface layer, significant modifications in micromorphology and reactivity can be achieved. In addition to cleaning, etching, and activation, great efforts have been made in the development of plasma polymerization processes under atmospheric pressure. Utilization of atmospheric pressure plasma technology in the textile industry offers a new perspective on surface modification and functionalization. This paper gives a summary of textile properties achieved using plasma and the underlying processes based on relevant findings obtained from prominent research.

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“…[3] Plasma in different forms (glow discharge, corona, and dielectric barrier discharge [DBD]) [4] is exploited for modification of various types of textile fibers (natural and synthetic) and textile forms (tops, yarns, knitted and woven fabrics, nonwovens). Extensive research on plasma treatment of wool for the elimination of felting shrinkage, improved dyeing and printing, [5][6][7][8][9][10][11][12][13][14][15] cotton desizing, [16][17][18][19][20] hydrophobization of textiles by plasma polymerization, [21][22][23][24] and activation of textile surfaces for better adherence to other components in composite materials [1] has been done (Figure 1). Several review papers systematically gave an insight into this field.…”

Section: Introductionmentioning

confidence: 99%

A review on the role of plasma technology in the nano‐finishing of textile materials with metal and metal oxide nanoparticles

Radetić

Marković

2022

Plasma Processes & Polymers

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Nano-finishing of textiles with metal and metal oxide nanoparticles (NPs) is relatively simple, but insufficiently efficient binding between the fibers and NPs poses a big problem because of the poor stability of textile nanocomposites. A good way to overcome this problem is to activate the fibers by plasma.Selection of gas and optimization of plasma processing parameters lead to a generation of new functional groups improving the binding of NPs. Another approach relies on the formation of stable nano-coatings by magnetron sputtering. Progress has been recently made in plasma-assisted in situ synthesis of metal NPs where toxic chemical reducing agents were replaced with short plasma treatment. This review paper addresses substantial roles of plasma, which enhance the performance of nano-finished textiles.

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Desizing of starch sized cotton fabrics with atmospheric pressure plasma

Cited by 10 publications

References 12 publications

Jute textiles with enhanced interfacial bonding as reinforcement for cementitious composites

Jute textiles with enhanced interfacial bonding as reinforcement for cementitious composites

Application of atmospheric pressure plasma technology for textile surface modification

A review on the role of plasma technology in the nano‐finishing of textile materials with metal and metal oxide nanoparticles

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