Study on the Surface Modification of Pulp with Cationic Polyelectrolyte for the Manufacture of Cationic Cellulose Nanofibril

Ji Young Lee; Su Ho Kim; Kyung Min Kim; Hae Min Jo; Yong Joo Sung

doi:10.7584/JKTAPPI.2019.12.51.6.152

All Issue

2019 Vol.51, Issue 6 Preview Page Next Page

Study on the Surface Modification of Pulp with Cationic Polyelectrolyte for the Manufacture of Cationic Cellulose Nanofibril 양이온성 셀룰로오스 나노피브릴을 제조하기 위한 펄프의 표면개질에 대한 연구

30 December 2019. pp. 152-157

PDF XML

Abstract

In this study, we evaluated the effect of modifying the surface of hardwood bleached kraft pulp (HwBKP) on the zeta potential of CNF. Modification of the surface of HwBKP was conducted using C-PAM and poly-DADMAC before mechanical isolation. After the surface of the pulp had been modified, micro-grinding was carried out to make CNF with surface-modified HwBKP. Then the particle size and the zeta potential of the CNFs were analyzed. The average particle size of the CNFs decreased as the pass number of the micro-grinder increased, regardless of the type of polyelectrolytes used. However, the zeta potential of the CNFs manifested different aspects depending on the type of polyelectrolytes used. CNFs made from HwBKP surface-modified with poly-DADMAC showed a charge reversion, but C-PAM could not modify the zeta potential of the CNFs. This result is thought to be due to the different adsorption mechanism, which depend on the type of polyelectrolytes, on the fiber surface. It may be concluded that polyelectrolytes with relatively low molecular weight and high charge density effectively make cationic CNFs by modifying the surface of pulp.

Keywords

Cellulose nanofibril (CNF)

cationic polyelectrolyte

C-PAM

Poly-DADMAC

surface modification

zeta potential

References

Literature Cited

Henriksson, M., Henriksson, G., Berglund, L. A., and Lindström, T., An environmentally friendly method for enzyme-assisted preparation of microfibrillated cellulose (MFC) nanofibers, European Polymer Journal 43(8):3434-3441 (2007).

10.1016/j.eurpolymj.2007.05.038

Boufi, S., González, I., Delgado-Aguilar, M., Tarrès, Q., Àngels Pèlach, M., and Mutjé, P., Nanofibrillated cellulose as an additive in papermaking process: A review, Carbohydrate Polymers 154(10):151-166 (2016).

10.1016/j.carbpol.2016.07.117

Salas, C., Nypelö, T., Rodriguez-Abreu, C., Carrillo, C., and Rojas, O. J., Nanocellulose properties and applications in colloids and interfaces, Current Opinion in Colloid & Interface Science 19(5):383-396 (2014).

10.1016/j.cocis.2014.10.003

Rol, F., Saini, S., Meyer, V., Petit-Conil, M., and Bras, J., Production of cationic nanofibrils of cellulose by twin-screw extrusion, Industrial Crops and Products 137(1):81-88 (2019).

10.1016/j.indcrop.2019.04.031

Lavoine, N., Desloges, I., Dufresne, A., and Bras, J., Microfibrillated cellulose–Its barrier properties and applications in cellulosic materials: A review, Carbohydrate Polymers 90(2):735-764 (2012).

10.1016/j.carbpol.2012.05.026

Li, F., Mascheroni, E., and Piergiovanni, L., The Potential of NanoCellulose in the Packaging Field: A Review, Packaging Technology and Science 28(6):475-508 (2015).

10.1002/pts.2121

Kim, K. M., Lee, J. Y., Kim, C. H., Park, T. U., and Jo, H. M., Effect of the wet-end addition of cationic cellulose nanofibril on paper strength, Journal of Korea TAPPI 50(2):29-35 (2018).

10.7584/JKTAPPI.2018.04.50.2.29

Lee, J. Y., Park, T. U., Jo, H. M., Kim, K. M., and Kim, C. H., Study on surface modification of cellulose nanofibril with cationic polyelectrolyte, Journal of Korea TAPPI 50(4):116-122 (2018).

10.7584/JKTAPPI.2018.08.50.4.116

Aloulou, F., Boufi, S., and Beneventi., Adsorption of organic compounds onto polyelectrolyte immobilized-surfactant aggregates on cellulosic fibers, Journal of Colloid and Interface Science 280(2):350-358 (2004).

10.1016/j.jcis.2004.08.008

Kim, K. M., Lee, J. Y., Jo, H. M., Kim, S. H., and Kim, C. H., Effect of surface-modified cellulose nanofibril with cationic polyelectrolyte on drainage and strength of paper, Journal of Korea TAPPI 51(4):29-35 (2019).

10.7584/JKTAPPI.2019.08.51.4.29

Sehaqui, H., Mautner, A., Perez de Larraya, U., Pfenninger, N., Tingaut, P., and Zimmermann, T., Cationic cellulose nanofibers from waste pulp residues and their nitrate, fluoride, sulphate and phosphate adsorption properties, Carbohydrate Polymers 135:334-340 (2016).

10.1016/j.carbpol.2015.08.091

Lee, J. Y., Lee, H. L., Youn, H. J., Adsorption analysis of cationic guar gum on fibers in closed papermaking systems, TAPPI J. 4(10):15-19 (2005).

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 : 51
No :6
Pages :152-157
Received Date : 2019-12-07
Revised Date : 2019-12-18
Accepted Date : 2019-12-19
DOI :https://doi.org/10.7584/JKTAPPI.2019.12.51.6.152

Journal of Korea TAPPI ISSN:0253-3200(Print) 펄프종이기술

All Issue

Literature Cited