19 documents found, page 1 of 2
Non-isothermal decomposition kinetics of conductive polyaniline and its derivat...
ALVES, W. F.; MALMONGE, J. A.; MATTOSO, L. H. C.; MEDEIROS, E. S.Made available in DSpace on 2019-07-09T00:43:12Z (GMT). No. of bitstreams: 1 PNonisothermaldecompositionkineticsofconductivepolyanilineanditsderivatives.pdf: 1931837 bytes, checksum: 3c7de2f9006701cf537f74d2d6270727 (MD5) Previous issue date: 2018
Cellulose nanocrystals from fibers of Macauba (Acrocomia Aculeata) and Gravata ...
CORRÊA, A. C.; CARMONA, V. B.; SIMÃO, J. A.; GALVANI, F.; MARCONCINI, J. M.; MATTOSO, L. H. C.Cellulose nanocrystals (CNC) were obtained from macauba and gravata fibers. Macauba (or Bocaiuva) is a palm tree found throughout most of Brazil and Gravata is an abundant kind of bromeliab with 1-2m long leaves, found in Brazilian Pantanal and Cerrado. The raw fibers of both fibers were mercerized with NaOH solutions and bleached; they were then submitted to acid hydrolysis using H2SO4 at 45 ?C, varying the hy...
Evaluation of the genotoxicity of cellulose nanofibers
LIMA, R. de; FEITOSA, L. O.; MARUYAMA, C. R.; BARGA, M. A.; YAMAWAKI, P. C.; VIEIRA, I. J.; TEIXEIRA, E. M.; CORRÊA, A. C; MATTOSO, L. H. C.Made available in DSpace on 2018-09-18T00:34:00Z (GMT). No. of bitstreams: 1 Evaluationofthegenotoxicityofcellulosenanofibers.pdf: 2234468 bytes, checksum: 24c1a2f6840dda3d69062beaec8ed46f (MD5) Previous issue date: 2012-11-20
Effect of chitosan nanoparticles and pectin content of mechanical properties an...
MARTELLI, M. R.; BARROS, T. T.; MOURA, M. R. de; MATTOSO, L. H. C.; ASSIS, O. B. G.Made available in DSpace on 2018-11-21T00:19:33Z (GMT). No. of bitstreams: 1 Effectofchitosannanoparticlesandpectincontentonmechanicalpropertiesandwatervaporpermeabilityofbananapureefilms..pdf: 743305 bytes, checksum: 7596e9ccd27e94d2dac7719a7b7613a1 (MD5) Previous issue date: 2013-06-25
Structural and morphological characterization of micro and nanofibers produced ...
OLIVEIRA, J. E.; MATTOSO, L. H. C.; ORTS, W. J.; MEDEIROS, E. S.Made available in DSpace on 2018-11-28T23:39:11Z (GMT). No. of bitstreams: 1 Structuralandmorphologicalcharacterizationofmicroandnanofibersproducedbyelectrospinningandsolutionblowspinning....pdf: 3931543 bytes, checksum: bc7616453586919f48448b2779fa9b06 (MD5) Previous issue date: 2014-02-24
Studies on thermal-oxidative degradation behaviours of raw natural rubber: PRI ...
GALIANI, P. D.; MALMONGE, J. A.; SOARES, B. G.; MATTOSO, L. H. C.Made available in DSpace on 2018-12-17T23:37:30Z (GMT). No. of bitstreams: 1 Studiesonthermaloxidativedegradationbehavioursofrawnaturalrubber.pdf: 292387 bytes, checksum: 3e1bc603dc7cb658db28830d5e4ba558 (MD5) Previous issue date: 2013-10-08
Solution blow spinning fibres: new immunologically inert substrates for the ana...
PASCHOALIN, R. T.; TRALDI, B.; AYDIN, G.; OLIVEIRA, J. E.; RÜTTEN, S.; MATTOSO, L. H. C.; ZENKE, M.; SECHI, A.Made available in DSpace on 2018-06-28T00:45:49Z (GMT). No. of bitstreams: 1 P17.052Solutionblowspinningfibres....pdf: 5421487 bytes, checksum: cfd1f6f962f94b8e8dcbd5179d3bfe27 (MD5) Previous issue date: 2017-12-04
Hydrophobic edible films made up of tomato cutin and pectin.
MANRICH, A.; MOREIRA, F. K. V.; OTONI, C. G.; LOREVICE, M. V.; MARTINS, M. A.; MATTOSO, L. H. C.Made available in DSpace on 2018-06-28T00:46:02Z (GMT). No. of bitstreams: 1 P17.0217Hidrophobicediblefilms....pdf: 2305469 bytes, checksum: 292bd93d22e2372141d77f248022eeb7 (MD5) Previous issue date: 2017-12-06
Analysis of thermal and aqueous suspension stabilities of chitosan based nanoen...
BRITTO, D. de; PINOLA, F. G.; MATTOSO, L. H. C.; ASSIS, O. B. G. deThe food nutritional content is reduced as result of vitamins degradation. In order to minimize such losses, the encapsulation technique into polymeric nanoparticles (NPs) could offer an additional protection, extending the stability. The crosslinking formed by the ionic gelation process of chitosan and tripolyphosphate (Chi-TPP) has been widely used as an encapsulating matrix for several chemical compounds. In...
A new approach to obtain cellulose nanocrystals and ethanol from Eucalyptus cel...
BONDANCIA, T. J.; MATTOSO, L. H. C.; MARCONCINI, J. M.; FARINAS, C. S.Made available in DSpace on 2017-11-29T23:26:32Z (GMT). No. of bitstreams: 1 PANewApproachtoObtainCelluloseNanocrystals....pdf: 792749 bytes, checksum: ce1d7e9f086141a305191c7f6ee8fb80 (MD5) Previous issue date: 2017-11-29