Natural Polymer Additives for Strengthening Packaging Materials

A natural polymeric material, cellulose nanofibrils (CNFs), that can replace structural additives made of synthetic polymers was studied and characterized. The use of CNFs as a structural additive and the effect of adding them on the basic mechanical parameters of laboratory samples of packaging mat...

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Bibliographic Details
Published in:Chemistry and technology of fuels and oils 2019-11, Vol.55 (5), p.561-567
Main Authors: Konstantinova, S. A., Semkina, L. I., Anikushin, B. M., Zuikov, A. A., Glagoleva, O. F., Vinokurov, V.A.
Format: Article
Language:English
Subjects:
Additives
Cardboard
Cellulose
Chemistry
Chemistry and Materials Science
Corrugated sheet
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Mechanical properties
Mineral Resources
Natural polymers
Packaging
Paper industry
Raw materials
Recycled materials
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Summary:A natural polymeric material, cellulose nanofibrils (CNFs), that can replace structural additives made of synthetic polymers was studied and characterized. The use of CNFs as a structural additive and the effect of adding them on the basic mechanical parameters of laboratory samples of packaging materials (corrugated sheet, i.e., the intermediate layer of corrugated cardboard) were studied. Addition of a structural additive made of natural renewable raw material to the recycled paper composite for corrugation was shown to increase the key paper quality indicators.
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-019-01067-9