NANOFIBRILLATED CELLULOSE AS AN ADDITIVE FOR RECYCLED PAPER
نویسندگان
چکیده
منابع مشابه
Nanofibrillated Cellulose as Paper Additive in Eucalyptus Pulps
In this work, the physical and mechanical properties of bleached Eucalyptus pulp reinforced with nanofibrillated cellulose (NFC) are compared with those of traditional beaten pulp used in the making of writing/printing and offset printing papers. For this purpose, three different types of hardwood slurries were prepared: beaten pulps, unbeaten pulps reinforced with NFC, and slightly beaten pulp...
متن کاملObtaining and Utilizing Cellulose Fibers with in-Situ Loading as an Additive for Printing Paper
The goal of this study was to analyze the effects of cellulose fibers loading by precipitation in-situ of calcium carbonate over the properties of printing paper obtained from mixtures of the softwood and hardwood fibers. The effects of fibers with in-situ loading were analyzed comparatively with conventional paper loading respectively, by adding precipitated calcium carbonate into fiber stock....
متن کاملHydrogels Prepared from Cross-Linked Nanofibrillated Cellulose
Nanocomposite hydrogels were developed by cross-linking nanofibrillated cellulose with poly(methyl vinyl ether-co-maleic acid) and polyethylene glycol. The cross-linked hydrogels showed enhanced water absorption and gel content with the addition of nanocellulose. In addition, the thermal stability, mechanical strength, and modulus increased with an increase in the amount of nanocellulose in hyd...
متن کاملNanofibrillated Cellulose Surface Modification: A Review
Interest in nanofibrillated cellulose (NFC) has increased notably over recent decades. This bio-based nanomaterial has been used essentially in bionanocomposites or in paper thanks to its high mechanical reinforcement ability or barrier property respectively. Its nano-scale dimensions and its capacity to form a strong entangled nanoporous network have encouraged the emergence of new high-value ...
متن کاملModification of nanofibrillated cellulose in aqueous media
Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Karoliina Junka Name of the doctoral dissertation Modification of nanofibrillated cellulose in aqueous media Publisher School of Chemical Technology Unit Department of Forest Products Technology Series Aalto University publication series DOCTORAL DISSERTATIONS 30/2014 Field of research Forest Products Chemistry Manuscript subm...
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ژورنال
عنوان ژورنال: CERNE
سال: 2018
ISSN: 2317-6342,0104-7760
DOI: 10.1590/01047760201824022518