Cyclodextrins in Textile Finishing: Fixation and Analysis

Abstract:

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Following a short overview of application of cyclodextrins (CDs) in textile finishing methods for the permanent fixation of CDs onto texiles and approaches to their quantitative analysis are reviewed. A new analytical method, based on the inclusion complexation of ferrocene, and a quantitative study, utilizing this method, on the covalent fixation, washing fastness and formaldehyde release of CD-containing finishes are presented. Ferrocene complexation is proven by Raman spectroscopy and by comparison with maltodextrin. Some of the finishing treatments resulted high yields and permanence against washing. Hydroxypropyl-CD reduced formaldehyde release and acted possibly as a formaldehyde scavenger. Using “low formaldehyde” crosslinkers ” requirements easily met.

Info:

Periodical:

Advanced Materials Research (Volumes 93-94)

Edited by:

S. Suttiruengwong and W. Sricharussin

Pages:

1-4

DOI:

10.4028/www.scientific.net/AMR.93-94.1

Citation:

A. Bereck "Cyclodextrins in Textile Finishing: Fixation and Analysis", Advanced Materials Research, Vols. 93-94, pp. 1-4, 2010

Online since:

January 2010

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$35.00

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