The Use of Cyclodextrins in Textile Processes — An Overview

Buschmann, Hans‐Jürgen; Denter, Ulrike; Knittel, D.; Schollmeyer, Eckhard

doi:10.1080/00405009808658641

Cited by 82 publications

(75 citation statements)

References 12 publications

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“…Cationic starch, a chemically modified starch, is widely used as an additive, for example in papermaking to improve mechanical strength, retention of fines, dyes, and fillers, faster drainage, runability of the paper machine, and to decrease biological oxygen demand of paper mill effluent (Kuo and Lai 2007). To combine the advantages of both CDs and polysaccharides, the CD grafted polysaccharides, such as cellulose and cationic starch, have gained interest because they can be widely used in various fields (Buschmann et al 1998;Gao and Zhao 2004;Martel et al 2002;Ozmen and Yilmaz 2007;Xiao et al 2007;Grigoriu et al 2011;Cusola et al 2013). Therefore, the introduction of CD moieties into the polysaccharide backbone may lead to a molecular carrier that possesses the cumulative effects of inclusion, size specificity, and transport properties of CDs as well as the biocompatible and renewable properties of the polymeric matrix.…”

Section: Introductionmentioning

confidence: 99%

β-Cyclodextrin Grafted Cellulose and Cationic Starch for Antibacterial Paper Products: A Comparative Study

Dong¹,

Li²,

Xiao³

et al. 2014

BioResources

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Two kinds of macromolecules applied in papermaking were modified with β-cyclodextrin (β-CD) and loaded with ciprofloxacin hydrochloride (CipHCl) in an attempt to compare their potential applications in antimicrobial paper. β-CD grafted cellulose (β-CD-Cel) and β-CD grafted cationic starch (β-CD-CS) were prepared by grafting β-CD onto cellulose fiber and cationic starch using citric acid (CA) and epichlorohydrin (ECH) as crosslinking agents, respectively. β-CD-Cel and β-CD-CS were both loaded with an antimicrobial agent (CipHCl) to form inclusion complexes, namely β-CD-Cel-CipHCl and β-CD-CS-CipHCl. Furthermore, the inclusion complexes were added to the pulp to prepare antibacterial paper. The antimicrobial activity and physical properties of the paper were investigated. The results showed that the paper with both inclusion complexes exhibited excellent antibacterial activity, and the antibacterial activity with β-CD-CS-CipHCl was higher than that with β-CD-CelCipHCl. Moreover, the addition of both β-CD-Cel-CipHCl and β-CD-CSCipHCl affected the tensile and tear strengths of the paper. The paper with β-CD-CS-CipHCl had better physical properties than that with β-CDCel-CipHCl because the CS acts as a reinforcing agent in papermaking. These prepared antibacterial paper sheets may be useful for preventing wound and nosocomial infections in the medical and packaging fields.

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Section: Introductionmentioning

confidence: 99%

β-Cyclodextrin Grafted Cellulose and Cationic Starch for Antibacterial Paper Products: A Comparative Study

Dong¹,

Li²,

Xiao³

et al. 2014

BioResources

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“…Four-to 10-fold improvement of colour uniformity and minor changes of colour yield have been found upon dyeing Nylon 66 and microfiber Nylon 6 fabrics in the presence of cyclodextrin compared to dyeing without it. 1 H NMR data supported the role of cyclodextrin as dye complexing agent. Product quality, however, was also dependent on fabric nature, since for conventional Nylon 6, color uniformity was not imp-*Address correspondence to this author at the National Research Centre, Textile Research Division, Dokki, Cairo, Egypt; Tel: (202) 33335940; Fax: 33330931-3332242; E-mail: Lamiaa_gabry@yahoo.com roved by the presence of cyclodextrin systems [7,8].…”

Section: Introductionmentioning

confidence: 62%

“…The properties of cyclodextrins enable them to be used in a variety of different textile applications. Owing to the complexing abilities of cyclodextrins, textiles with new functional properties could be made available [1].…”

Section: Introductionmentioning

confidence: 99%

Treatment of Polyamides Fabrics with Cyclodextrins to Improve Antimicrobial and Thermal Stability Properties~!2009-05-11~!2010-03-08~!2010-07-14~!

Bendak¹,

Allam²,

El-Gabry³

2010

TOTEXTILEJ

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Treatments of polyamide 6, Quiana and Nomex fabrics with β-Cyclodextrin(CD) or monochlorotriazinyl β-Cyclodextrin(CD-T) were investigated. Significant improvements in antimicrobial and thermal stability uniformity were observed. The colour values and fastness of the coloured fabrics to washing and perspiration were given. The untreated and treated fabrics were characterized by infrared spectroscopy (FTIR), differential thermal analysis (DTA) and thermogravimetric analysis (TGA). The changes in yellowness, moisture regain, roughness, tensile strength, elongation and antimicrobial activity have been studied. The TGA indicated that the temperature of burning T b value lies at 471 o C-472 o C for CD treated polyamide 6 while it lies at 475 o C-490 o C for CD-T treated one. This may afford the use of CD-T in treatment of polyamide 6 to attain also some heat resistance than untreated one.

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“…All hydroxyl groups are located at the top and at the bottom of this tours . Thus the cavities of the Cyclodextrin molecules possess a hydrophobic character owing to the secondary C-H bonds (4,16) …”

Section: Materials To Liquor Ratiomentioning

confidence: 99%

“…Thus the cavities of the Cyclodextrin molecules possess a hydrophobic character owing to the secondary C-H bonds. The chmemical structures of Cyclodextrin together with their molecular dimensions are shown in figure 1 4) …”

Section: Introductionmentioning

confidence: 99%

N-Methylol Polyacrylamide Cyclodextrin Composite as a Stiffening Agent for Cotton Fabrics

Bisi

Manal²

2007

Al-Azhar Bulletin of Science

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To chemically attach β-Cyclodextrin molecules to cotton cellulose, N-methylolacrylamide was used to synthesize a cyclodextrin containing monomer ,which was then grafted onto cellulose fibers .Cyclodextrin are cyclic oligosaccharides cable of forming inclusion complex with large number of organic molecules .The aim of this work is the preparation of activated Cyclodextrin and applied it as finishing agent on cotton fabrics to improve stiffness properties, tensile strength and Crease Recovery Angle .

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The Use of Cyclodextrins in Textile Processes — An Overview

Cited by 82 publications

References 12 publications

β-Cyclodextrin Grafted Cellulose and Cationic Starch for Antibacterial Paper Products: A Comparative Study

β-Cyclodextrin Grafted Cellulose and Cationic Starch for Antibacterial Paper Products: A Comparative Study

Treatment of Polyamides Fabrics with Cyclodextrins to Improve Antimicrobial and Thermal Stability Properties~!2009-05-11~!2010-03-08~!2010-07-14~!

N-Methylol Polyacrylamide Cyclodextrin Composite as a Stiffening Agent for Cotton Fabrics

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