Cellulose micro and nanofibrils as a binding material for high filler content papers

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

Abstract

In our study, the binding properties of fillers were improved by using cellulose nano- (CNF) and microfibrils (CMF). Savings in costs, materials and energy are looked for by increasing the filler content of the studied paper grade (SC-paper). The objective of this study was to create mechanically stable and durable aggregates that simultaneously enhanced dry and wet strength properties, filler retention and dewatering compared to traditional fillers. By developing the binding PCC-CMF/CNF aggregates, it was possible to increase the filler content of papers from 30% to 40% and to reduce variable costs in SC-paper production. The new material combinations also open up possibilities beyond paper applications.
Original languageEnglish
Title of host publicationProceedings of Paper Conference and Trade Show, PaperCon 2014
PublisherTAPPI Press
Pages348-361
Volume1
ISBN (Print)978-1-5108-0128-8
Publication statusPublished - 2014
MoE publication typeA4 Article in a conference publication
EventPaperCon 2014 Conference & Exhibition - Nashville, TN, United States
Duration: 26 Apr 201430 Apr 2014

Conference

ConferencePaperCon 2014 Conference & Exhibition
Abbreviated titlePaperCon 2014
CountryUnited States
CityNashville, TN
Period26/04/1430/04/14

Keywords

  • high filler paper
  • cellulose microfibrils
  • cellulose nanofibrils

Fingerprint Dive into the research topics of 'Cellulose micro and nanofibrils as a binding material for high filler content papers'. Together they form a unique fingerprint.

  • Cite this

    Torvinen, K., Kouko, J., Passoja, S., Keränen, J. T., & Hellen, E. (2014). Cellulose micro and nanofibrils as a binding material for high filler content papers. In Proceedings of Paper Conference and Trade Show, PaperCon 2014 (Vol. 1, pp. 348-361). TAPPI Press.