Abstract:
:Starch and derivatives thereof have proven their usefulness in paper coating processes. Among these derivatives, cationic starch has been widely used in the paper industry as a flocculation, dispersion and ink fixing agent. In another context, nanoscale cellulosic materials have been shown to improve the strength, retention of fillers, the barrier properties of packaging paper products, and printing qualities. This review summarizes the recent studies on the general components used in paper coating, describes the conventional and alternative synthetic processes of cationic starches and nanocellulose, and deals with their current and potential applications in papermaking, focusing primarily on surface treatments. Moreover, environmental applications have been considered to expand the understanding and usefulness of these materials. Further research on modified polysaccharides is encouraged to replace, in a feasible way, petro-based components of coating formulations, and to provide paper surfaces with new properties.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Sharma M,Aguado R,Murtinho D,Valente AJM,Mendes De Sousa AP,Ferreira PJTdoi
10.1016/j.ijbiomac.2020.06.131subject
Has Abstractpub_date
2020-11-01 00:00:00pages
578-598eissn
0141-8130issn
1879-0003pii
S0141-8130(20)33576-5journal_volume
162pub_type
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