Application of Enzymes in Textile Functional Finishing

Sarkar, Shrabana; Soren, Karuna; Chakraborty, Priyanka; Bandopadhyay, Rajib

doi:10.1007/978-981-15-3669-4_5

Cited by 6 publications

(3 citation statements)

References 31 publications

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“…All cellular metabolisms are highly dependent on enzymes, meaning that even a slight change or modification could have notable impacts on reactions and could even compromise every element related to the chemical reaction (Sreedhar & Zhao, 2018). Beyond the food industry, the fields in which enzymes are applied are innumerable, including textile (Madhu & Chakraborty, 2017;Sarkar et al, 2020), chemistry (Mu et al, 2020), medicine (Priyadarsini et al, 2018), pharmaceutical (Basso & Serban, 2019), and biofuel industries (Ebaid et al, 2019).…”

Section: Enzymesmentioning

confidence: 99%

Promising strategies to control persistent enemies: Some new technologies to combat biofilm in the food industry—A review

Mevo

Ashrafudoulla

Mizan

et al. 2021

Comp Rev Food Sci Food Safe

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Biofilm is an advanced form of protection that allows bacterial cells to withstand adverse environmental conditions. The complex structure of biofilm results from genetic-related mechanisms besides other factors such as bacterial morphology or substratum properties. Inhibition of biofilm formation of harmful bacteria (spoilage and pathogenic bacteria) is a critical task in the food industry because of the enhanced resistance of biofilm bacteria to stress, such as cleaning and disinfection methods traditionally used in food processing plants, and the increased food safety risks threatening consumer health caused by recurrent contamination and rapid deterioration of food by biofilm cells. Therefore, it is urgent to find methods and strategies for effectively combating bacterial biofilm formation and eradicating mature biofilms. Innovative and promising approaches to control bacteria and their biofilms are emerging. These new approaches range from methods based on natural ingredients to the use of nanoparticles. This literature review aims to describe the efficacy of these strategies and provide an overview of recent promising biofilm control technologies in the food processing sector.

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Section: Enzymesmentioning

confidence: 99%

Promising strategies to control persistent enemies: Some new technologies to combat biofilm in the food industry—A review

Mevo

Ashrafudoulla

Mizan

et al. 2021

Comp Rev Food Sci Food Safe

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“…In recent years, the textile industry has become a promising market due to the growing demand of a large number of buyers for every day, at the same time innovative products [11]. This huge industry is recognized as one of the strongest sectors of the economy of developing countries [12]. Textile production involves a sequence of different chemical processes, mainly aimed at removing impurities and coloring [13,14].…”

Section: Introductionmentioning

confidence: 99%

Enzymatic Treatment of Cotton Fabric for Desizing

Rafikov,

Fayzullaeva,

Shonakhunov

et al. 2023

J. Chem. Eng. Res. Updates.

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The possibility of softening the conditions of biochemical treatment to remove the sizing agent from the surface of the fibers in the preparation of cotton fabric for dyeing has been studied. The efficiency of the α-amylase enzyme was evaluated by the amount of sugars reduced in the modifying solution, as well as by the capillarity of the samples of the treated fabrics. The enzyme used is active towards starch starting from a low concentration (0.02 g/l) and low temperature (32°C). The effect of enzyme concentration from 0.02 to 6.0 g/l, solution pH from 4.5 to 8.5, temperature from 32 to 60°C on the amount of sugars in the solution after enzymatic treatment, and fabric capillarity was determined. Almost complete removal of sizing from the surface of fibers of the original fabric was achieved under moderate and mild processing conditions: α-amylase concentration 1.0÷5.0 g/l, pH=6.0÷7.0, temperature 50-55°C. Based on the dependence of the logarithm of the reaction rate on the reciprocal temperature, the activation energy of the desizing reaction was calculated, which turned out to be equal to E = 17.5 kJ/mol. The low activation energy shows that the desizing process is carried out under energetically favorable conditions with moderate heating. The surface morphology of treated and untreated samples of cotton fabric was studied by scanning electron microscopy. The removal of the adhesive substance from the surface of the fibers, the separation of individual fibers, and the smoothing of the fabric surface after treatment with an amylase solution were recorded.

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“…Several areas should be mentioned here. Thus, biocatalytic technologies are very actively developed and used in the textile industry in the processing of natural fibers, modification, dyeing and processing of biopolymers; these approaches are highlighted in a number of recent publications [ 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 ] and are beyond the scope of this manuscript.…”

Section: Introductionmentioning

confidence: 99%

Prospects of Using Biocatalysis for the Synthesis and Modification of Polymers

Nikulin

Švedas

2021

Molecules

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Trends in the dynamically developing application of biocatalysis for the synthesis and modification of polymers over the past 5 years are considered, with an emphasis on the production of biodegradable, biocompatible and functional polymeric materials oriented to medical applications. The possibilities of using enzymes not only as catalysts for polymerization but also for the preparation of monomers for polymerization or oligomers for block copolymerization are considered. Special attention is paid to the prospects and existing limitations of biocatalytic production of new synthetic biopolymers based on natural compounds and monomers from biomass, which can lead to a huge variety of functional biomaterials. The existing experience and perspectives for the integration of bio- and chemocatalysis in this area are discussed.

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Application of Enzymes in Textile Functional Finishing

Cited by 6 publications

References 31 publications

Promising strategies to control persistent enemies: Some new technologies to combat biofilm in the food industry—A review

Promising strategies to control persistent enemies: Some new technologies to combat biofilm in the food industry—A review

Enzymatic Treatment of Cotton Fabric for Desizing

Prospects of Using Biocatalysis for the Synthesis and Modification of Polymers

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