Union Dyeing of the Photografted PET/Wool Blend Fabrics with Dimethylaminopropyl Methacrylamide

Title
Union Dyeing of the Photografted PET/Wool Blend Fabrics with Dimethylaminopropyl Methacrylamide
Author(s)
류원석장진호[장진호]Yuanyuan Dong[Yuanyuan Dong]
Keywords
WOOL-POLYESTER BLENDS; OVERCOMING OXYGEN INHIBITION; ACRYLATE COATINGS; REACTIVE DYES
Issue Date
201004
Publisher
KOREAN FIBER SOC
Citation
FIBERS AND POLYMERS, v.11, no.2, pp.213 - 217
Abstract
Dimethylaminopropyl methacrylamide (DMAPMA) was grafted onto PET/wool blend fabrics by continuous UV irradiation. Union dyeing of the photografted fabrics was investigated using three reactive dyes of alpha-bromoacrylamide reactive groups. The influence of grafting yield, DMAPMA concentration, NaCl amount, pH value, and dyeing temperature on the dyeability was evaluated. The dyeability of both PET and wool components was improved significantly by the DMAPMA photografting and successive reactive dyeing. Although the dyeability of the PET component in the blend substantially was improved with higher grafting, equal dyeability between PET and wool was difficult to achieve due to more facile grafting and higher reactivity of the wool component compared with the modified PET component. However, the color fastness of the PET/wool blend fabric was excellent for all three colors. This study may offer a way to achieve union dyeing, of PET/wool blend fabrics.
URI
http://hdl.handle.net/YU.REPOSITORY/22613http://dx.doi.org/10.1007/s12221-010-0213-7
ISSN
1229-9197
Appears in Collections:
섬유패션학부 > 섬유패션학부 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE