로진 변성 페놀 수지의 분자량 변화에 따른 유화 평형잉크의 유변학적 특성과 인쇄적성

Rheology of Emulsified Ink and Printability With Different Molecular Weights of Rosin Modified Phenol Resin

  • 이규일 (부경대학교 대학원 인쇄공학과) ;
  • 김태환 (부산정보직업전문학교) ;
  • 김성빈 (부경대학교 공과대학 화상정보공학부)
  • Lee, Kyu-Il (Department of Graphic Arts Engineering, Graduate School, Pukyong National University) ;
  • Kim, Tae-Hwan (Busan Information Technical Institute) ;
  • Kim, Sung-Bin (Division of Image & Information, College of Engineering, Pukyong National University)
  • 발행 : 2008.03.01

초록

The rheological properties of emulsified ink must be maintained adequately at various shear rates or shear stress. So it is necessary to understand its rheological properties in order to regulate the printability of eumulsified ink on the performance. In this study, the rheological properities and printability of emulsified ink are investigated according to the molecular weights of rosin-modified phenolic resin.

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