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Journal |
Textile Coloration and Finishing |
Year / Vol., Issue, Month |
2020 / V.32,no.1,Mar |
Title |
Optimization of Self-crosslinking Comonomer Composition of Polymer Binder for DTP Pigment Ink |
Authors |
Minwoo Han, Woong Kwon, Seongmin Park, and Euigyung Jeong* |
Institution/Affiliations |
Kyungpook National University |
Pages/Total page |
pp.19 ~ 26 / 8 |
Language |
Korean |
Abstract |
The previous study reported that the quaternary copolymer of MMA, BA,
MAA, and NEA was expected to be a good monomer composition for a binder
polymer with good rubbing fastness for digital textile printing(DTP) pigment ink.
However, the rubbing fastness of the dyed fabric with the quaternary copolymer
binder containing pigment ink is not enough to be commercially used. Therefore, this
study aims to optimize MMA:BA:MAA:NEA composition for improved rubbing
fastness. And the binder polymer with various MMA:BA:MAA:NEA compositions
were synthesized using miniemulsion polymerization. The particle size, viscosity,
molecular weight, and Tg of the synthesized binder were evaluated. And the color
strength and rubbing fastness of the black pigment ink dyed cotton fabrics with the
prepared binders were also evaluated. Then, the stiffness of undyed and dyed cotton
fabrics were evaluated to investigate the changes in touch as the binder structure
changes. |
Keywords |
miniemulsion polymerization, binder, pigment ink, rubbing fastness, stiffness
of clothes |
Download |
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Reference |
http://www.koreascience.or.kr/journal/OSGGBT.page |
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