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Development of pretreatment solution for inkjet printing of polyester fabric using enzyme and cyclodextrin

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Title Development of pretreatment solution for inkjet printing of polyester fabric using enzyme and cyclodextrin
 
Creator Farzana, A Hajara
Neelakandan, R
 
Subject Cyclodextrin
Inkjet printing
Lipase enzyme
Polyester
 
Description 50-57
A pre-treatment solution has been developed for direct to fabric inkjet printing of polyester fabric with improved colour
yield, colour fastness, and outline sharpness of the prints. Enzyme treatment of polyester fabric with lipase enzyme
(Candida Antarctica B) has been carried out initially followed by treatment with cyclodextrin (20-60g/L) and citric acid
(5-60g/L). The colour yield (K/S), and outline sharpness of inkjet prints on the pre-treated polyester fabric are evaluated.
SEM, FTIR, and the water contact angle tests are conducted to study the utilization of the carboxyl group created by enzyme
treatment for the attachment of cyclodextrin on fabric. The colour yield and sharpness of the pre-treated polyester fabric has
improved as compared to the control and commercial samples used in the industry. The fabric samples pretreated with
enzyme (1 g/L) followed by treatment with cyclodextrin (40 g/L) and citric acid (20 g/L) show higher colour strength and
outline sharpness.
 
Date 2024-04-01T11:13:58Z
2024-04-01T11:13:58Z
2024-04
 
Type Article
 
Identifier 0975-1025 (Online); 0971-0426 (Print)
http://nopr.niscpr.res.in/handle/123456789/63656
https://doi.org/10.56042/ijftr.v49i1.656
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJFTR Vol.49(1) [March 2024]