서스펜션 중합된 라텍스 코바인더의 특성과 도공지의 물성 변화

다국어 초록 (Multilingual Abstract)

A suspension polymerization method was employed to prepare coating cobinder latexes. Suspension polymerized latexes stabilized with anionic polyelectrolytes were used as a coating cobinder, and its effect on the viscosity and water retention value of coating colors was investigated. The effects of suspension-polymerized latexes on coated paper properties including gloss, elongation at break and tensile index were also examined. In addition, the possibility of improving fold cracking resistance of the coated paper with the use of suspension-polymerized latex was investigated. Results showed that suspension-polymerized latexes had a potential of improving coated paper properties and fold cracking resistance. To obtain these benefits, it was suggested that the selection and careful control of the dosage of polyelectrolyte stabilizers should be exercised in the polymerization process.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 재료 및 방법
• 3. 결과 및 고찰
• 4. 결론
• Literature Cited

참고문헌 (Reference)

1 임완희, "도공지의 폴드크랙 정량평가기법 연구" 한국펄프·종이공학회 49 (49): 20-27, 2017

2 Ratto, P., "The influence of coating colour composition on the crack area after creasing" 25 (25): 488-494, 2010

3 Rajabi Abhari, A., "Suspension-polymerised latex as an additive for surface sizing of paper and its effect on fold cracking of coated paper" 13 (13): 2018

4 Rajabi Abhari, A., "Sterically stabilized acrylate co-binder for calcium carbonate and clay coating color: Rheology of disperse system and mechanical properties of coating composites" Universiti Malaysia Pahang 2018

5 Seo, D., "Hydrolysis of cationic polyacrylamide and its effect on flocculation of ground calcium carbonate" 13 (13): 5303-5318, 2018

6 Oh, K., "Effects of coating composition and folding direction on the fold cracking of coated paper" 31 (31): 347-353, 2015

7 Oh, K., "Effects of coating composition and folding direction on the fold cracking of coated paper" 31 (31): 347-353, 2016

8 Seo, D., "Effects of charge density and molecular weight of cationic polyacrylamides on growth and structural characteristics of ground calcium carbonate aggregates" 31 (31): 190-196, 2016

9 Oh, K., "Effect of coating binder on fold cracking of coated paper" 30 (30): 360-367, 2015