비닐아세테이트 에틸렌 공중합체 바인더가 도공지의 품질에 미치는 영향 = Effect of Vinyl Acetate-Ethylene(VAE) Emulsion on Coated Paper Properties

다국어 초록 (Multilingual Abstract)

This study was focused on applying a new paper coating binder, vinyl acetate-ethylene(VAE) emulsion,with SB-latex and acrylic emulsion for paper coating application. VAE emulsion has a low monomer cost and is non-toxic chemical than conventional adhesive for paper coating such as styrene-butadiene latex(SB-latex) and acrylic emulsion. We conducted double coating in order to test VAE emulsion, which was applied on top surface only. The results showed that optical properties of the coated paper with VAE were similar with the SB-latex binders. In case of bonding strength, dry-pick of the coated paper with VAE showed almost same with other binders while wet-pick of the coated paper with VAE had a little bit lower strength than that with SB-latex.

참고문헌 (Reference)

1 안국헌, "친환경 전분계 바이오 바인더를 이용한 다층 도공지 제조(제1보)- 바이오 바인더의 적용 가능성 -" 한국펄프·종이공학회 44 (44): 32-38, 2012

2 이용규, "초미립 경질탄산칼슘이 도공지 품질에 미치는 영향" 한국펄프·종이공학회 44 (44): 91-98, 2012

3 정경모, "유기안료 배합이 도공층의 표면 및 광학적 특성에 미치는 영향" 한국펄프·종이공학회 44 (44): 1-8, 2012

4 이용규, "아크릴 에멀젼이 도공지 물성에 미치는 영향" 한국펄프·종이공학회 44 (44): 37-42, 2012

5 Evans, M.A., "Trends in digital printing paper" Paper360 10-12, 2007

6 Tamai, H., "Surface characterization of styrene/sodium styrenesulfonate copolymer latex particles" 131 : 1-7, 1989

7 Choi, Y. H., "Study on emulsion polymerization of poly(vinyl acetaete-co-ethylene) using poly(vinyl alcohol)" Pukyong National University 2011

8 Hermann, W. O., "Process for the preparation of polymerized vinyl alcohol and its derivatives, U.S. Patent 1,672"

9 Daniels, W. E., "Process for the continuous production of an ethylene/vinyl acetate copolymer dispersion, U.S. Patent 4,164,489" assigned to Air Products Chemicals, Inc. 1978