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Research Article | Open Access

Reinforcing Paper Strength by Dual Treatment of a Cationic Water-soluble Polymer and Cellulose Nanofibril

Aijiao Wang1,2( ), Lijun Wang1,2,3, Jianmei Jiang1,2, Xianping Yao1,2,3, Wenyan Zhao1,2,3
Zhejiang Hanghua New Material Science & Technology Co., Ltd., Hangzhou, Zhejiang Province, 311305, China
National Engineering & Technology Research Center for Paper Chemicals, Hangzhou, Zhejiang Province, 311305, China
Hangzhou Research Institute of Chemical Technology Co., Ltd., Hangzhou, Zhejiang Province, 310014, China
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Abstract

Cellulose nanofibril (CNF) was used as the anionic component of two dual strengthening systems wherein polyamidopolyamine epichlorohydrin resin (PAE) or cationic starch (CS) was used as the cationic component. Their strengthening effects were investigated for lowbasis-weight (30 g/m2) paper composed of a mixture of fully bleached softwood and hardwood pulp in a 4:1 mass ratio. Using the PAE/CNF or CS/CNF dual system, it was generally easier to achieve higher wet and dry tensile strengths of paper compared to the paper using the single PAE or CS system. For example, the paper using the PAE (0.4%)/CNF (0.3%) dual system exhibited 89% higher wet tensile strength than the paper using the single PAE (0.4%) system, and the paper using CS (1.3%)/CNF (0.3%) dual treatment showed 21% higher dry strength than that using the single CS (1.3%) system. However, the PAE/CNF system only showed small improvement in the dry strength of paper (11% higher than that of paper using the single PAE system), so did the CS/NFC system on wet strength improvement (only 17% higher than that of paper using the single CS system).

Keywords

cellulose nanofibrilpolyamidopolyamine epichlorohydrincationic starchdual treatment

References

[1]

Obokata T, Isogai A. The mechanism of wet-strength development of cellulose sheets prepared with polyamideamine-epichlorohydrin (PAE) resin[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2007, 302(1-3): 525-531.
Crossref Google Scholar
[2]

Eichhorn S J, Dufresne A, Aranguren M, et al. Review: current international research into cellulose nanofibres and nanocomposites[J]. Journal of Materials Science, 2010, 45(1): 1-33.
Crossref Google Scholar
[3]

Osong S H, Norgren S, Engstrand P. Processing of woodbased microfibrillated cellulose and nanofibrillated cellulose, and applications relating to papermaking: a review[J]. Cellulose, 2016, 23(1): 93-123.
Crossref Google Scholar
[4]

Mashkour M, Afra E, Resalati H, et al. Moderate surface acetylation of nanofibrillated cellulose for the improvement of paper strength and barrier properties[J]. RSC Advance, 2015, 5(74): 60179-60187.
Crossref Google Scholar
[5]

Sehaqui H, Zhou Q, Berglund L A. Nanofibrillated cellulose for enhancement of strength in high-density paper structures[J]. Nordic Pulp & Paper Research Journal, 2013, 28(2): 182-189.
Crossref Google Scholar
[6]

Huang P, Zhao Y, Kuga S, et al. A versatile method for producing functionalized cellulose nanofibers and their application[J]. Nanoscale, 2016, 8(6): 3753-3759.
Crossref Google Scholar
[7]

Jian L I, Wang G S, Gao L, et al. A study on the PAE/CMC dual strengthing system[J]. China Pulp & Paper Industry, 2007, 28(3): 47-49.
Crossref Google Scholar
[8]

Yao C L, Yang Y. Application of nanocrystalline cellulose and cationic starch in papermaking[J]. Paper Science & Technology, 2015, 34(3): 54-57.
Google Scholar
[9]

Du Y, Liu M X, Yao C L. Strengthing of nanocrystal cellulose with cationic starch in papermaking[J]. Paper and Paper Making, 2014, 33(8): 39-43.
Google Scholar
[10]

Huo S Y, Yang Y, Yao C L. Paper strength enhancement by using PAE/Nanocrystalline cellulose binary system[J]. China Pulp & Paper, 2013, 28(2): 8-11.
Google Scholar
[11]

Ahola S, Österberg M, Laine J. Cellulose nanofibrils—adsorption with poly(amideamine) epichlorohydrin studied by QCM-D and application as a paper strength additive[J]. Cellulose, 2008, 15(2): 303-314.
Crossref Google Scholar
[12]
Montgonery D C. Design and Analysis of Experiments, Chapter 2: Simple Comparative Experiments[M]. 4th Edition. John Wiley & Sons, 1997.
[13]

Yan W B, Wang Z J, Wang J. Study on the modified PAE resin as paper dry strength agents[J]. Paper Science & Technology, 2013, 32(5): 60-63.
Google Scholar
[14]

Li J B, Liu Q, Zhang M Y, et al. Study on the strength properties of paper enhanced by microfibrillated cellulose[J]. Paper and Paper Making, 2015, 34(8): 20-23.
Google Scholar
[15]

HAMZEH Y, SABBAGHI S, ASHORI A, et al. Improving wet and dry strength properties of recycled old corrugated carton (OCC) pulp using various polymers[J]. Carbohydrate Polymers, 2013, 94(1): 577-583.
Crossref Google Scholar
Paper and Biomaterials
Volume 4 Issue 4,
October 2019
Pages 31-36
DOI: 10.26599/PBM.2019.9260027
Cite this article:
Wang A, Wang L, Jiang J, et al. Reinforcing Paper Strength by Dual Treatment of a Cationic Water-soluble Polymer and Cellulose Nanofibril. Paper and Biomaterials, 2019, 4(4): 31-36. https://doi.org/10.26599/PBM.2019.9260027

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Received: 29 May 2019
Accepted: 11 July 2019
Published: 01 October 2019
© 2019 Paper and Biomaterials Editorial Board

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
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