Reducing Wrinkle Formation in Wool with 2-Iminothiorane Hydrochloride-Reference-Cited by-同舟云学术

Reducing Wrinkle Formation in Wool with 2-Iminothiorane Hydrochloride

Published:2002-04 Issue:4 Volume:72 Page:285-289
ISSN:0040-5175
Container-title:Textile Research Journal
language:en
Short-container-title:Textile Research Journal

Author:

Kuzuhara A.¹,Hori T.²

Affiliation:

1. Kanebo Ltd., Analysis and Survey Center, Osaka, Japan

2. Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Fukui University, Fukui, Japan

Abstract

To study wrinkle formation in wool, we investigate the relationship between wrinkle recovery and moisture regain in wool fabrics and the influence of incorporating bulky molecules (ninhydrin) on wrinkle recovery. We prepare wool fabrics by introducing additional disulfide (-SS-) groups using 2-iminothiolane hydrochloride (2-IT), and inves tigate the influence of the disulfide (-SS-) content on wrinkle recovery. FT-Raman spectroscopy reveals that wrinkle recovery improves with increasing -SS- content in wool fabrics. From these experiments, we demonstrate that wrinkle formation in wool occurs with the disconnection and reconnection (rearrangement) of hydrogen bonds, and -SS groups exert a repelling force on hydrogen bonds at the time of wrinkle formation.

Publisher

SAGE Publications

Subject

Polymers and Plastics,Chemical Engineering (miscellaneous)

Link

http://journals.sagepub.com/doi/pdf/10.1177/004051750207200402

Reference18 articles.

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3. The Wrinkling Behavior of Wool Fabrics—Conditions of Testing

4. FT Raman spectroscopic studies of wool

5. Wool Shape Memory Woven Product

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