Effective Pretreatment Routes of Polyethylene Terephthalate Fabric for Digital Inkjet Printing of Enzyme

نویسندگان

چکیده

Enzymes immobilized on synthetic polyethylene terephthalate (PET) textile surface by resource-efficient inkjet printing technology can promote developments for various novel applications. Synthetic fabrics often require adequate pretreatments to facilitate such process. This work discusses PET–woven fabric pretreatment routes improve wettability alkaline, enzymatic, and plasma processes effective of lysozyme using an industrial piezoelectric printhead. Results indicate that all pretreated samples contain similar amount enzymes upon printing. Plasma treated show relatively more hydrophilic characteristics, better protein binding stability, lower retained activity. Alkali cutinase-treated possess higher activity due greater enzyme desorption substrate solution. Depending respective enzyme-binding combination a well as preferential placement technology, the approach this study be used facile immobilization method suitable applications, example, controlled-release bio-sensing.

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ژورنال

عنوان ژورنال: Advanced Materials Interfaces

سال: 2021

ISSN: ['2196-7350']

DOI: https://doi.org/10.1002/admi.202001882