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Mostrando ítems 11-20 de 27
Use of Primary Sludge from Pulp and Paper Mills for Nanocomposites
(Taylor & Francis Ltd, 2014)
Papers development from blending of different natural fibers and nanocellulose additionDesenvolvimento de papéis a partir da mistura de diferentes fibras naturais e adição de nanocelulose
(Universidade Federal de LavrasPrograma de Pós-graduação em Tecnologias e Inovações AmbientaisUFLAbrasilDepartamento de Ciências Florestais, 2020)
Filmes de nanocristais e nanofibrilas de celulose de eucalipto e abacaxi (curauá) por continous casting
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2017-02-24)
New materials from cellulose have been developed, such as cellulose
nanocrystals (CNC) and cellulose nanofibrils (CNF). Different morphologies of
the cellulose can lead to the formation of films with different ...
Cellulose nanocomposites with nanofibres isolated from pineapple leaf fibers for medical applications
(Elsevier B.V., 2011-10-15)
Nanocellulose is the crystalline domains obtained from renewable cellulosic sources, used to increase mechanical properties and biodegrability in polymer composites. This work has been to study how high pressure defibrillation ...
Cellulose nanocomposites with nanofibres isolated from pineapple leaf fibers for medical applications
(Elsevier B.V., 2011-10-15)
Nanocellulose is the crystalline domains obtained from renewable cellulosic sources, used to increase mechanical properties and biodegrability in polymer composites. This work has been to study how high pressure defibrillation ...
Obtenção de nanocelulose por hidrólise ácida e enzimática de fibras de algodão de resíduo de tecido tingido com corante índigo
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECÂNICA, 2017-08-21)
Cellulose nanocrystals are nanomaterials derived from cellulose, which is a renewable and
abundant resource in nature. Due to combination of properties such as high mechanical
strength and modulus of elasticity, reactive ...
Efecto de la adición de micro-nanocelulosa cristalina en adhesivos y su aplicación en aglomerados de madera de especies forestales tropicales
(Instituto Tecnológico de Costa Rica, 2018)
The aim of this study was to characterize micro-nanocellulose (MNC) extracted from pineapple stem by acid hydrolysis. The MNC was tested in two concentrations, 0,5% and 1,0% in two wood adhesives: polyvinyl acetate (PVAc) ...
Preparação e caracterização de celulose a partir do pseudocaule da bananeira por hidrólise ácida
(Universidade Estadual Paulista (Unesp), 2016-12-07)
Brazilian agribusiness generates a large amount of waste during the cycle of a harvest, thus, its use for more noble applications, promotes a valorization of this residual biomass. In banana production, for example, since ...
Superficial modification by alkalization of cellulose fibres obtained from fique leaf
(Institute of Physics Publishing. IOP Publishing Limited, 2018)
The present study will focus on superficial modification by alkalization of cellulose fibres obtained from Fique leaf as reinforcement in polymer matrices to produce a natural fiber composite that can be suitable for ...