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Cellulosic/cellulose composite hydrogels

Yang J, Han CR, Zhang XM, Xu F, Sun RG (2014) Cellulose nanocrystals mechanical reinforcement in composite hydrogels with multiple cross-links correlations between dissipation properties and deformation mechanisms. Macromolecules 47 4077-4086... [Pg.249]

BC/ PPy-APS composite. They explained this behavior by three main reasons (i) the highest electrical conductivity of PPy-FeCl coating layer (ii) BC/PPy FeClj composite showed higher PPy content than those found for BC/PPy-APS system at the same monomer concentration and finally, (iii) morphological differences between BC/PPy FeClj and BC/PPy APS composites, as seen in SEM micrographs. This work thus showed that the oxidative polymerization of pyrrole in a bacterial cellulose (BC) hydrogel can be an effective way to develop novel nanocellulose-based electrically active materials which can be explored for new technological applications. [Pg.146]

Blends or composites were also prepared especially by Hirano in the same way as mentioned previously for chitin [63], Other systems were proposed in the literature and listed previously [1, 2], Some of them are described in detail, for example, chitosan/ polyamide 6 and chitosan/polyamide 66 [119,120], chitosan/cellulose using a common solvent [121,122], chitosan/poly(oxyethylene) (POE) [123], chitosan/polyvinylpyrrolidone (PVP), chitosan/polyvinyl alcohol (PVA) [123,124], chitosan/polycaprolactone [124-126], chitosan/ collagen [127], chitosan/PHB [128], and chitosan/cellulose fibres [129]. In some case, the polymers are crosslinked in the blends [130]. Hydrogels or films have been prepared by mixing chitosan solution with monomers, initiator and cross-linker followed by copolymerization [131,132]. [Pg.72]

Spagnol C, Rodrigues FHA, Pereira AGB, Fajardo AR, Rubira AF, Muniz EC (2012) Superabsorbent hydrogel composite made of cellulose nanofibrils and chitosan-grq/if-poly (acrylic acid). Carbohydr Polym 87 2038-2045... [Pg.241]

Buyanov AL, Gofman IV, Revel skaya LG, Khripunov AK, Tkachenko AA (2010) Anisotropic swelling and mechanical behavior of composite bacterial cellulose-poly(acrylamide or acrylamide-sodium acrylate) hydrogels. J Mech Behav Biomed Mater 3 102-111... [Pg.242]

Liu Y, Wang WB, Wang AG (2010) Adsorption of lead ions from aqueous solution by using carboxymethyl cellulose-g-poly (acrylic acid)/attapulgite hydrogel composites. Desalination 259 258-264... [Pg.81]

Thakur VK, Singha AS, Mehta IK (2010) Renewable resource-based green polymer composites analysis and characteaization. Int J Polym Anal Charact 15(3) 137-146 Thakur VK, Thakur MK (2014a) Processing and characterization of natural cellulose fibers/thermoset polymta- composites. Carbohydr Polym 109 102-117 Thakur VK, Thakur MK (2014b) Recent trends in hydrogels based on psyllium polysaccharide a review. J Cleaner Prod 82 1—15... [Pg.134]

See other pages where Cellulosic/cellulose composite hydrogels is mentioned: [Pg.188]    [Pg.1351]    [Pg.548]    [Pg.557]    [Pg.23]    [Pg.229]    [Pg.231]    [Pg.210]    [Pg.721]    [Pg.82]    [Pg.44]    [Pg.286]    [Pg.175]    [Pg.196]    [Pg.198]    [Pg.199]    [Pg.195]    [Pg.101]    [Pg.195]    [Pg.209]    [Pg.2125]    [Pg.1354]    [Pg.116]    [Pg.9]    [Pg.349]    [Pg.211]    [Pg.214]    [Pg.230]    [Pg.609]    [Pg.563]    [Pg.182]    [Pg.584]    [Pg.4087]    [Pg.8407]    [Pg.359]    [Pg.354]    [Pg.293]    [Pg.293]    [Pg.150]    [Pg.74]    [Pg.210]   
See also in sourсe #XX -- [ Pg.188 ]



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Cellulose composition

Cellulose hydrogels

Cellulosic composition

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