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Development of Pre-treatment Agent Based on Vinyl Acetate-Ethylene Copolymer Emulsion for Pigment Ink in Digital Textile Printing

안료 잉크용 디지털 텍스타일 프린팅을 위한 비닐아세테이트-에틸렌 공중합체 에멀전 기반 전처리제 개발

  • Received : 2018.12.07
  • Accepted : 2019.02.26
  • Published : 2019.04.30

Abstract

A pre-treatment method in the digital textile printing (DTP) of pigment ink is a necessary process for improving the color yield and colorfastness of printed fabrics. Depending on the type of binder used in the pre-treatment agent, the fabrics are influenced by the pre-treatment performance and touch. The vinyl acetate-ethylene (VAE) emulsion, which exhibits excellent adhesion properties, is used as a binder in a wide range of applications. Thus, the VAE emulsion is formulated to develop a pre-treatment agent for the DTP of pigment ink. In this study, pre-treatments developed using 12% VAE, 3% calcium chloride, 20% EG, and 1.5% fixative exhibits satisfactory results for pigment ink DTP.

Keywords

References

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