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2020 Vol.52, Issue 5 Preview Page
Effect of Coating Binder types on Fold Crack of Coated Paper

도공용 바인더의 종류가 도공지의 폴드 크랙에 미치는 영향

Jae-Jun Choi1
,
Kyoung-Mo Jeong2
,
Jong-Myoung Won3
,
Yong-Kyu Lee3
최재준 1
,
정경모 2
,
원종명 3
,
이용규 3
1Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon Natl. Univ.
2The Institute of Forest Science, Kangwon Natl. Univ.
3Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon Natl. Univ.
1강원대학교 산림환경과학대학 제지공학과, 학생
2강원대학교 산림과학연구소, 교수
3강원대학교 산림환경과학대학 제지공학과, 교수
†Corresponding author: E-Mail: yklee@kangwon.ac.kr (Address : Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Natl. Univ. Chuncheon, 24341, Republic of Korea)
30 October 2020. pp. 88-100
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Abstract

In this study, in order to solve the problem with the folding crack of coated paper, effects of the coating binders on the fold crack of the coated papers were evaluated. In order to investigate the effect of such factor as composite-filler property and coating-binder types on the fold crack of the coated papers, we used 4 kinds of the fillers (GCC and GCC-MFC 2%, GCC-MFC 3%, GCC-MFC 4%) and two kinds of the synthetic binders (SB latex, VAE emulsion). It was found that as the fillers content increased, strength of the coated papers were decreased. The paper with GCC-MFC composite as fillers showed the best results in both strength properties and fold crack resistance. As a result of the sectional SEM image, the coated paper using VAE emulsion binder showed relatively less cracking than that of the paper using SB latex.

Keywords
Fold crack
GCC-MFC composite filler
VAE emulsion
SB latex
References

Literature Cited

1

Oh, K., Sim, K., Jeong, Y. B., Youn, H. J., Lee, H. L., Lee, Y. M., and Yeu, S. U. (2015). Effect of coating binder on fold cracking of coated paper. Nord. Pulp. Pap. Res. J., 30(2):361-368 (2015).

10.3183/npprj-2015-30-02-p361-368
2

Lim, W, H., Oh K, D., Abhari, A, R., Lee, J, H., Lee, H, L. "A study on the quantitative evaluation method of fold cracking of coated paper." Journal of Korea TAPPI 49(5):20-27 (2017).

10.7584/JKTAPPI.2017.10.49.5.20
3

Johnson, D.A., Paradis, M.A., Bilodeau, M., Crossley, B., Foulger, M., and Gélinas, P., Effects of cellulosic nanofibrils on papermaking properties of fine papers, TAPPI Journal 15(6):395-402 (2016).

10.32964/TJ15.6.395
4

Shen, J., Song, Z., Qian, X., and Liu, W., Modification of papermaking grade fillers. A brief review, BioResources 4(3):1190-1209 (2009).

5

Song, D., Dong, C., Ragauskas, A., and Deng, Y., Filler modification engineering for improved paper properties and papermaking process, Proceedidngs of TAPPI PaperCon pp. 1-19 (2009).

6

Menard, S., Sutman, F. and Yu, A., Increasing ash without compromise–A comprehensive approach, PaperCon, pp. 583-615 (2011).

7

Yang, H., Qiu, L., Qian, X., and Shen, J., Filler modification for papermaking with cationic starch and carboxymethyl cellulose. A comparative study, BioResources 8(4):5449-5460 (2013).

10.15376/biores.8.4.5449-5460
8

Li, T., Fan, J., Qi, J., Liu, L., Li, L., Qian, X., Wang, Q., Ni, Y., and Shen, J., Tailoring starch-engineered mineral particles towards enhanced interaction with cellulosic fibers, Journal of Bioresources and Bioproducts 2(1):36-44 (2017).

9

Sang, Y., McQuaid, M. and Englezos, Pre-flocculation of precipitated calcium carbonate filler by cationic starch for highly filled mechanical grade paper, Bioresources 7(1):354-373 (2012).

10

Seo, D.G., Im, W.H., Youn, H.J., and Lee, H.L., The effects of process variables for GCC pre-flocculation on floc and handsheet properties, Nord. Pulp. Pap. Res. J., 27(2):382-387 (2012).

10.3183/npprj-2012-27-02-p382-387
11

Lee, S.Y., Goo, S.H., Lee, D.Y., Yang, C., Huang, Q. and Zou, X., A new dual polymer filler preflocculation technology for improving paper quality, Pan Pacific Conference, Seoul, Korea. pp. 67-68 (2016).

12

Kim, S. G., Jeong, K. M., Lee Y. K. Effective Use of Binder Composition in Functional Coating (I): Flow Characteristics of Coating Dispersion and Properties of Coated Paper, Journal of Korea TAPPI 52(4)52-62 (2020).

10.7584/JKTAPPI.2020.08.52.4.52
13

The report on carcinogens, National Toxicology Program, https://ntp.niehs.nih.gov/pubhealth/roc/index.html (2011).

14

Kim, S. G., Choi, Y, H., Lee, W, J., Je, Y, M., Won, J, M., and Lee, Y, G. Effect of VAE application and inorganic metal salt-based water repellent on coated paper quality. Proceedings of the Korean Society for Pulp and Paper Engineering Conference, pp. 102-103 (2015).

15

Chauhan, V. S. and Nishi K. B., Role of particle size and preflocculation of talc in improvement of paper properties, Tappi Journal 13(4):17-26 (2014).

10.32964/TJ13.4.17
16

Song, S., Liang, J., Li, L., Zhang, M., Nie, J., and Zhen, X. Selection of filler particle size for maximizing the critical properties of cellulosic paper by filler pre-flocculation. Nord. Pulp. Pap. Res. J., 33(4):603-609 (2018).

10.1515/npprj-2018-0044
17

Seo, D., Im, W. H., Youn, H. J., and Lee, H. L. The effects of process variables for GCC pre-flocculation on floc and handsheet properties. Nord. Pulp. Pap. Res. J., 27(2):382-387 (2012).

10.3183/npprj-2012-27-02-p382-387
Information
  • Publisher :Korea Technical Association of The Pulp and Paper Industry
  • Publisher(Ko) :한국펄프종이공학회
  • Journal Title :Journal of Korea TAPPI
  • Journal Title(Ko) :펄프종이기술
  • Volume : 52
  • No :5
  • Pages :88-100
  • Received Date : 2020-10-07
  • Revised Date : 2020-10-16
  • Accepted Date : 2020-10-20
  • DOI :https://doi.org/10.7584/JKTAPPI.2020.10.52.5.88
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