The impact of cellulose fibre surface modification on some physico-chemical properties of the ensuing papers

This review covers both physical and chemical modifications of cellulose fibre surface and their impact on the properties of the ensuing papers. It is not restricted to actual industrial operations, but also deals instead with ongoing research in this area, which appears promising in terms of possible applications to papermaking.

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• Certain paper qualities can be improved by modifying the surface of its fibres.
• Enzymes can enhance pulp strength and facilitate deinking.
• Fibre coverage with cellulose derivatives or hemicelluloses improves beatability.
• Dielectric barrier discharge favours dimensional stability.
• Ozonation generates highly wettable fibres.