J. F. Revol, C. Gancet, and D. A. Goring, Orientation of cellulose crystallites in the S2 layer of spruce and birch wood cell-walls, Wood Science, vol.14, pp.120-126, 1982.

E. Winterstein, Zur kenntniss der thiercelulose oder des tunicins, Biological Chemistry, vol.18, pp.43-56, 1894.

C. Tokoh, K. Takabe, M. Fujita, and H. Saiki, Cellulose synthetized by Acetobacter xylinum in presence of acetyl glucomannan, Cellulose, vol.5, pp.249-261, 1998.

A. D. French, N. R. Bertoniere, R. N. Brown, H. Chanzy, D. Gray et al., Kirk-Othmer Encyclopedia of Chemical Technology, vol.5, 2004.

J. Engelhardt, Sources, industrial derivatives and commercial application of cellulose, Carbohydrates in Europe, vol.12, pp.5-14, 1995.

R. Thakur, C. R. Sarkar, and M. Sarmah, Chemical composition of some varieties of ramie and their fibre characteristics, Indian Journal of Fibre & Textile Research, vol.24, pp.276-278

P. B. Sarkar, The cellulosan of jute fibre, Nature, vol.167, pp.357-358, 1951.

P. J. Harris and B. G. Smith, Plant cell walls and cell-wall polysaccharides: structures, properties and uses in food products, International Journal of Food Science & Technology, vol.41, pp.129-143, 2006.

M. J. Deniro and S. Epstein, Isotopic composition of cellulose from aquatic organisms, Geochimica et Cosmochimica Acta, vol.45, pp.1885-1894, 1981.

E. Dinand, H. Chanzy, and M. R. Vignon, Parenchymal cell cellulose from sugar beet pulp: preparation and properties, Cellulose, vol.3, pp.183-188, 1996.
URL : https://hal.archives-ouvertes.fr/hal-00310798

E. Sj, Wood chemistry: fundamentals and applications. Wood pulping, p.140

N. Carpita, M. B. Mccann-;-b, W. Buchanan, &. R. Gruissem, and . Jones, The cell wall, Biochemistry and Molecular Biology of Plants, pp.52-108, 2000.

S. Elazzouzi-hafraoui, S. Nishiyama, Y. Putaux, J. L. Heux, L. Dubreuil et al., The shape and size distribution of crystalline nanoparticles prepared by acid hydrolysis of native cellulose, Biomacromolecules, vol.9, pp.57-65, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00303876

S. P. Rowland and E. J. Roberts, The nature of accessible surfaces in the microstructure of coton cellulose, Journal of Polymer Science: Part A-1, vol.10, pp.2447-2461, 1972.

Y. Nishiyama, U. J. Kim, D. Y. Kim, K. S. Katsumata, R. P. May et al., Periodic disorder along ramie cellulose microfibrils, vol.4, pp.1013-1017, 2003.

M. A. Samir, F. Alloin, and A. Dufresne, Review of recent research into cellulosic whiskers, their properties and their application in nanocomposite field, Biomacromolecules, vol.6, pp.612-626, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00383674

Y. Habibi, L. A. Lucia, and O. J. Rojas, Cellulose Nanocrystals: chemistry, self-assembly, and applications, Chemical Reviews, vol.110, pp.3479-3500, 2010.

X. M. Dong, J. Revol, and D. G. Gray, Effect of microcrystalline preparation conditions on the formation of colloid crystals of cellulose, Cellulose, vol.5, pp.19-32, 1998.

J. Araki, M. Wada, S. Kuga, and T. Okano, Flow properties of microcrystalline cellulose suspension prepared by acid treatment of native cellulose, Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol.142, pp.75-82, 1998.

S. Beck-candanedo, M. Roman, and D. G. Gray, Effect of reaction conditions on the properties and behaviour of wood cellulose nanocrystal suspensions, Biomacromolecules, vol.6, pp.1048-1054, 2005.

R. Rusli, K. Shanmuganathan, S. J. Rowan, C. Weber, and S. J. Eichhorn, Stress transfer in cellulose nanowhisker composites -influence of whisker aspect ratio and surface charge, Biomacromolecules, vol.12, pp.1363-1369, 2011.

M. Roohani, Y. Habibi, N. M. Belgacem, G. Ebrahim, A. N. Karimi et al., Cellulose whiskers reinforced polyvinyl alcohol copolymers nanocomposites, European Polymer Journal, vol.44, pp.2489-2498, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00449021

Y. Habibi, A. L. Goffin, N. Schiltz, E. Duquesne, P. Dubois et al., Bionanocomposites based on poly(epsilon-caprolactone)-grafted cellulose nanocrystals by ring-opening polymerization, Journal of Materials Chemistry, vol.18, pp.5002-5010, 2008.

A. Bendahou, Y. Habibi, H. Kaddami, and A. Dufresne, Physico-chemical characterization of palm from Phoenix Dactylifera-L, preparation of cellulose whiskers and natural rubber-based nanocomposites, Journal of Biobased Materials and Bioenergy, vol.3, pp.81-90, 2009.

V. Favier, H. Chanzy, and J. Y. Cavaille, Polymer nanocomposite reinforced by cellulose nanowhiskers, Macromolecules, vol.28, pp.3311-3314, 1995.

A. Sturcova, G. R. Davies, and S. J. Eichhorn, Elastic modulus and stress-transfer properties of tunicate cellulose whiskers, Biomacromolecules, vol.6, pp.1055-1061, 2005.

M. J. Solomon and P. T. Spicer, Microstructural regimes of colloidal rod suspensions, gels, and glasses, vol.6, pp.1391-1400, 2010.

M. M. De-souza-lima and R. Borsali, Rodlike cellulose microcrystals: structure, properties, and applications, Macromolecular Rapid Communication, vol.25, pp.771-787, 2004.

M. Bercea and P. Navard, Shear dynamics of aqueous suspensions of cellulose whiskers, Macromolecules, vol.33, pp.6011-6016, 2000.

Q. Wu, Y. Meng, S. Wang, Y. Li, S. Fu et al., Rheological behavior of cellulose nanocrystal suspension: influence of concentration and aspect ratio, Journal of Applied Polymer Science, vol.131, p.40525, 2014.

E. E. Ureña-benavides, G. Ao, V. A. Davis, and C. L. Kitchens, Rheology and phase behavior of lyotropic cellulose nanocristal suspensions, Macromolecules, vol.44, pp.8990-8998, 2011.

P. Wambua, J. Ivens, and I. Verpoest, Natural fibers: can they replace glass in fibre reinforced plastics, Composite Science and Technology, vol.63, pp.1259-1264, 2003.

S. Taj, M. A. Munawar, and S. Kahn, Natural fiber-reinforced polymer composites, Proceedings of the Pakistan Academy of Sciences, vol.44, pp.129-144, 2007.

X. Li, L. G. Tabil, and S. Panigrahi, Chemical treatments of natural fiber for use in natural fiber-reinforced composites: a review, Journal of Polymers and the Environment, vol.15, pp.25-33, 2007.

D. Dubief, E. Samin, and A. Dufresne, Polysaccharide microcrystals reinforced amorphous poly( -hydroxyoctanoate) nanocomposite materials, Macromolecules, vol.32, pp.5765-5771, 1999.
URL : https://hal.archives-ouvertes.fr/hal-00309774

S. J. Eichhorn, A. Dufresne, M. Aranguren, N. E. Marcovitch, J. R. Capadona et al.,

C. Rowan, W. Weder, M. Thielemans, S. Roman, W. Renneckar et al.,

L. A. Bismarck, T. Berglund, and . Peijs, Review: current international research into cellulose nanofibres and nanocomposites, Journal of Materials Science, vol.45, pp.1-33, 2010.

G. Siqueira, J. Bras, and A. Dufresne, Cellulosic bionanocomposites: a review of preparation, properties and applications, Polymers, vol.2, pp.728-765, 2010.

G. Siqueira, J. Bras, and A. Dufresne, Cellulose whiskers versus microfibrils: influence of the nature of the nanoparticle and its surface functionalization on the thermal and mechanical properties of nanocomposites, Biomacromolecules, vol.10, pp.425-432, 2009.

X. Zhang, J. Huang, P. R. Chang, J. Li, Y. Chen et al., Structure and properties of polysaccharide nanocrystal-doped supramolecular hydrogels based on cyclodextrin inclusion, Polymer, vol.51, pp.4398-4407, 2010.

M. Abdollahi, M. Alboofetileh, M. Rezaei, and R. Behrooz, Comparing physico-mechanical and thermal properties of alginate nanocomposite films reinforced with organic and/or inorganic nanofillers, Food Hydrocolloids, vol.32, pp.416-424, 2013.

A. Khan, R. A. Khan, S. Salmieri, C. L. Tien, B. Riedl et al., Mechanical and barrier properties of nanocrystalline cellulose reinforced chitosan based nanocomposite films, Carbohydrate Polymers, vol.90, pp.1601-1608, 2012.
URL : https://hal.archives-ouvertes.fr/pasteur-00818528

T. Abitbol, T. Johnstone, T. M. Quinn, and D. G. Gray, Reinforcement with cellulose nanocrystals of poly(vinyl alcohol) hydrogels prepared by cyclic freezing and thawing, Soft Matter, vol.7, pp.2373-2379, 2011.

C. Zhou, Q. Wu, Y. Yue, and Q. Zhang, Application of rod-shaped cellulose nanocrystals in polyacrylamide hydrogels, Journal of Colloid and Interface Science, vol.353, pp.116-123, 2011.

J. Yang, C. R. Han, J. F. Duan, M. G. Ma, X. M. Zhang et al., Synthesis and characterization of mechanically flexible and tough cellulose nanocrystals-polyacrylamide nanocomposite hydrogels, Cellulose, pp.227-237, 2013.

C. I. Bica, R. Borsali, E. Geissler, and C. Rochas, Dynamics of cellulose whiskers in agarose gels. 1. Polarized dynamic light scattering, Macromolecules, vol.34, pp.5275-5279, 2001.
URL : https://hal.archives-ouvertes.fr/hal-00307697

A. Osorio-madrazo, M. Eder, M. Rueggeberg, J. K. Pandey, M. J. Harrington et al.,

J. L. Nishiyama, C. Putaux, I. Rochas, and . Burgert, Reorientation of cellulose nanowhiskers in agarose hydrogels under tensile loading, Biomacromolecules, vol.13, pp.850-856, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00720317

Y. Habibi, L. A. Lucia, and O. J. Rojas, Cellulose nanocrystals: chemisty, self-assembly, and applications, Chemical Reviews, vol.110, pp.3479-3500, 2010.

N. Willenbacher, Unusual thixotropic properties of aqueous dispersions of Laponite RD, Journal of Colloid and Interface Science, vol.182, pp.501-510, 1996.

M. Bercea and P. Navard, Shear dynamics of aqueous suspensions of cellulose whiskers, Macromolecules, vol.33, pp.6011-6016, 2000.

M. J. Solomon and P. T. Spicer, Microstructural regimes of colloidal rod suspensions, gels, and glasses, vol.6, pp.1391-1400, 2010.

H. H. Winter and F. Chambon, Analysis of linear viscoelasticity of a crosslinking polymer at the gel point, Journal of Rheology, vol.30, pp.367-382, 1986.

J. C. Scalan and H. H. Winter, Composition dependence of the viscoelasticity of end-linked poly (dimethylsiloxane) at the gel point, Macromolecules, vol.24, pp.47-54, 1991.

Y. G. Lin, D. T. Mallin, J. C. Chien, and H. H. Winter, Dynamic mechanical measurement of crystallization-induced gelation in thermoplastic elastomeric poly (propylene), Macromolecules, vol.24, pp.850-854, 1991.

T. H. Larsen and E. M. Furst, Microrheology of the liquid-solid transition during gelation, Physical Review Letters, vol.100, p.146001, 2008.

A. Mohraz and M. J. Solomon, Gelation and internal dynamics of colloidal rod aggregates, Journal of Colloid and Interface Science, vol.300, pp.155-162, 2006.

G. Yin and M. J. Solomon, Soft glassy rheology model applied to stress relaxation of a thermoreversible colloidal gel, Journal of Rheology, vol.52, pp.785-800, 2008.

S. Cocard, J. F. Tassin, and T. Nicolai, Dynamical mechanical properties of gelling colloidal disks, Journal of Rheology, vol.44, pp.585-594, 2000.

N. K. Reddy, Z. Zhang, M. P. Lettinga, J. K. Dhont, and J. Vermant, Probing structure in colloidal gels of thermoreversible rodlike virus particles: Rheology and scattering, Journal of Rheology, vol.56, pp.1153-1174, 2012.

B. Gross, Mathematical Structure of the Theories of Viscoelasticity, Hermann et Cie, 1953.

D. T. Chen, K. Chen, L. A. Hough, M. F. Islam, and A. G. Yodh, Rheology of carbon nanotube networks during gelation, Macromolecules, vol.43, 2010.

D. Durand, M. Delsanti, M. Adam, and J. M. Luck, Frequency dependence of viscoelastic properties of branched polymers near gelation threshold, Europhysics Letters, vol.3, pp.297-301, 1987.

J. E. Martin, D. Adolf, and J. P. Wilcoxon, Viscoelasticity of near-critical gels, Physical Review Letters, vol.61, p.2620, 1988.

M. Muthukumar, Screening effect on viscoelasticity near the gel point, Macromolecules, vol.22, pp.4656-4658, 1989.

A. Puisto, X. Illa, M. Mohtaschemi, and M. J. Alava, Modeling the viscosity and aggregation of suspensions of highly anisotropic nanoparticles, European Physical Journal E, vol.35, issue.6, 2012.

A. Mohraz, D. B. Moler, R. M. Ziff, and M. J. Solomon, Effect of monomer geometry on the fractal structure of colloidal rod aggregates, Physical Review Letters, vol.92, p.155503, 2004.

R. G. Larson, The Structure and Rheology of Complex Fluids, 1999.

M. Tokita and K. Hikichi, Mechanical studies of sol-gel transition: universal behavior of elastic modulus, Physical Review A, vol.35, pp.4329-4333, 1987.

P. G. De-gennes, On a relation between percolation theory and the elasticity of gels, Le Journal de Physique -Lettres, vol.37, pp.1-2, 1976.
URL : https://hal.archives-ouvertes.fr/jpa-00231221

Z. H. Mohammed, M. W. Hember, R. K. Richardson, and E. R. Morris, Kinetic and equilibrium processes in the formation and melting of agarose gels, Carbohydrate Polymers, vol.36, pp.15-26, 1998.

M. S. Green and A. V. Tobolsky, A new approach to the theory of relaxing polymeric media, vol.14, pp.80-92, 1946.

C. Zhou, Q. Wu, Y. Yue, and Q. Zhang, Application of rod-shaped cellulose nanocrystals in polyacrylamide hydrogels, Journal of Colloid and Interface Science, vol.353, pp.116-123, 2011.

R. Dash, M. Foston, and A. J. Ragauskas, Improving the mechanical and thermal properties of gelatin hydrogels cross-linked by cellulose nanowhiskers, Carbohydrate Polymers, vol.91, pp.638-645, 2013.

C. Spagnol, F. H. Rodrigues, A. G. Pereira, A. R. Fajardo, A. F. Rubira et al., Superabsorbent hydrogel nanocomposites based on starch-g-poly(sodium acrylate) matrix filled with cellulose nanowhiskers, Cellulose, vol.19, pp.1225-1237, 2012.

I. Kvien, J. Sugiyama, M. Votrubec, and K. Oksman, Characterization of starch based nanocomposites, Journal of Materials Science, vol.42, pp.8163-8171, 2007.

H. H. Winter and F. Chambon, Analysis of linear viscoelasticity of a crosslinking polymer at the gel point, Journal of Rheology, vol.30, pp.367-382, 1986.

J. C. Scalan and H. H. Winter, Composition dependence of the viscoelasticity of end-linked poly (dimethylsiloxane) at the gel point, Macromolecules, vol.24, pp.47-54, 1991.

T. Matsumoto, M. Kawai, and T. Masuda, Viscoelastic and SAXS investigation of fractal structure near the gel point in alginate aqueous systems, Macromolecules, vol.25, pp.5430-5433, 1992.

C. Michon, G. Cuvelier, and B. Launay, Concentration dependence of the critical viscoelastic properties of gelatin at the gel point, Rheologica Acta, vol.32, pp.94-103, 1993.

S. Cocard, J. F. Tassin, and T. Nicolai, Dynamical mechanical properties of gelling colloidal disks, Journal of Rheology, vol.44, pp.585-594, 2000.

A. Khalil, H. P. Bhat, and A. H. , Ireana Yusra, A. F. Carbohydr, Polym, vol.87, p.963, 2012.

S. J. Eichhorn, A. Dufresne, M. Aranguren, N. E. Marcovich, J. R. Capadona et al., J. Mater. Sci, p.1, 2010.

S. J. Eichhorn, Soft Matter, vol.7, p.303, 2011.

M. A. Samir, F. Alloin, and A. Dufresne, Biomacromolecules, vol.6, p.612, 2005.

V. Favier, H. Chanzy, and J. Y. Cavaill-e, Macromolecules, vol.28, p.6365, 1995.

Y. Habibi, L. A. Lucia, and O. J. Rojas, Chem. Rev, p.3479, 2010.

M. Bercea, P. Navard, and . Macromolecules, , vol.33, p.6011, 2000.

M. J. Solomon and P. T. Spicer, Soft Matter, vol.6, p.1391, 2010.

J. Araki, M. Wada, S. Kuga, and T. Okano, Colloids Surf. A, p.75, 1998.

P. G. De-gennes, J. Phys, vol.37, p.1, 1976.

R. G. Larson, The Structure and Rheology of Complex Fluids, 1999.

D. Stauffer, A. Coniglio, and M. Adam, Adv. Polym. Sci, p.105, 1982.

J. C. Scalan and H. H. Winter, Macromolecules, vol.24, p.47, 1991.

T. Matsumoto, M. Kawai, and T. Masuda, Macromolecules, vol.25, p.5430, 1992.

C. Michon, G. Cuvelier, and B. Launay, Rheol. Acta, vol.32, p.94, 1993.

S. Cocard, J. F. Tassin, and T. Nicolai, J. Rheol, vol.44, p.585, 2000.

N. K. Reddy, Z. Z. Zhang, M. P. Lettinga, J. K. Dhont, and J. J. Vermant, , vol.56, p.1153, 2012.

H. H. Winter and F. J. Chambon, , vol.30, p.367, 1986.

C. Gouss-e, H. Chanzy, G. Excoffier, L. Soubeyrand, and E. Fleury, Polymer, p.2645, 2002.

S. Elazzouzi-hafraoui, Y. Nishiyama, J. L. Putaux, L. Heux, F. Dubreuil et al., Biomacromolecules, vol.9, p.57, 2008.

N. J. Willenbacher and . Coll, Interface Sci, vol.182, p.501, 1996.

D. T. Chen, K. Chen, L. A. Hough, M. F. Islam, A. G. Yodh et al., , p.43, 2010.

D. Durand, M. Delsanti, M. Adam, and J. M. Luck, Europhys. Lett, p.297, 1987.

J. E. Martin, D. Adolf, and J. P. Wilcoxon, Phys. Rev. Lett, p.2620, 1988.

M. Muthukumar, Macromolecules, vol.22, p.4656, 1989.

Y. G. Lin, D. T. Mallin, J. C. Chien, and H. H. Winter, Macromolecules, p.850, 1991.

A. Puisto, X. Illa, M. Mohtaschemi, M. J. Alava, and . Eur, Phys. J, vol.35, p.6, 2012.

A. Mohraz, D. B. Moler, R. M. Ziff, and M. J. Solomon, Phys. Rev. Lett, vol.92, 2004.

K. Goff, C. Gaillard, W. Helbert, and C. Garnier, Thierry Aubry Carbohydrate Polymers, article accepté le 21 avril, 2014.

K. J. and L. Goff, Carbohydrate Polymers, 2014.

M. Abdollani, M. Alboofetileh, M. Resaei, and R. Behrooz, Comparing physicomechanical and thermal properties of alginate nanocomposite films reinforced with organic and/or inorganic fillers, Food Hydrocolloid, vol.32, issue.2, pp.416-424, 2013.

A. Khalil, H. P. Bhat, A. H. Ireana-yusra, and A. F. , Green composites from sustainable cellulose, Carbohydrate Polymers, vol.87, issue.2, pp.963-979, 2012.

J. Araki, M. Wada, S. Kuga, and T. Okano, Flow properties of microcrystalline cellulose suspension prepared by acid treatment of native cellulose, Colloids and Surfaces A, vol.142, issue.1, pp.75-82, 1998.

C. I. Bica, R. Borsali, E. Geissler, and C. Rochas, Dynamics of cellulose whiskers in agarose gels. 1. Polarized dynamic light scattering, Macromolecules, vol.34, issue.15, pp.5275-5279, 2001.
URL : https://hal.archives-ouvertes.fr/hal-00307697

S. Cocard, J. F. Tassin, and T. Nicolai, Dynamical mechanical properties of gelling colloidal disks, Journal of Rheology, vol.44, issue.3, pp.585-594, 2000.

P. Cuatrecasas, Protein purification by affinity chromatography derivatizations of agarose and polyacrylamide beads, Journal of Biology Chemistry, vol.245, issue.12, pp.3059-3065, 1970.

R. Dash, M. Foston, and A. J. Ragauskas, Improving the mechanical and thermal properties of gelatin hydrogels cross-linked by cellulose nanowhiskers. Carbohydrate Polymers, vol.91, pp.638-645, 2013.

M. M. De-souza-lima and R. Borsali, Rodlike cellulose microcrystals: Structure, properties, and applications, Macromolecular Rapid Communications, vol.25, issue.7, pp.771-787, 2004.

M. M. De-souza-lima, J. T. Wong, M. Paillet, R. Borsali, and R. Pecora, Translational and rotational dynamics of rodlike cellulose whiskers, Langmuir, vol.19, issue.1, pp.24-29, 2003.
URL : https://hal.archives-ouvertes.fr/hal-00306867

X. M. Dong, J. Revol, and D. G. Gray, Effect of microcrystalline preparation conditions on the formation of colloid crystals of cellulose, Cellulose, vol.5, issue.1, pp.19-32, 1998.

S. J. Eichhorn, A. Dufresne, M. Aranguren, J. R. Capadona, and S. J. Rowan, Review of recent research into cellulosic whiskers, their properties and their applications in nanocomposites field, Journal of Materials Science, vol.45, issue.1, pp.1-33, 2010.

V. Favier, H. Chanzy, and J. Y. Cavaille, Polymer nanocomposites reinforced by cellulose whiskers, Macromolecules, vol.28, issue.18, pp.6365-6367, 1995.
URL : https://hal.archives-ouvertes.fr/hal-00310722

G. Gabriele, B. De-cindio, and P. &-d'antona, A weak gel model for foods. Rheologica Acta, vol.40, pp.120-127, 2001.

D. Gómez-martínez, M. Stading, and A. M. Hermansson, Viscoelasticity and microstructure of a hierarchical soft composite based on nano-cellulose and -carrageenan, Rheologica Acta, vol.52, pp.823-831, 2013.

C. Goussé, H. Chanzy, G. Excoffier, L. Soubeyrand, and E. Fleury, Stable suspensions of partially silylated cellulose whiskers dispersed in organic solvents, Polymer, vol.43, issue.9, pp.2645-2651, 2002.

M. S. Green and A. V. Tobolsky, A new approach to the theory of relaxing polymeric media?, The Journal of Chemical Physics, vol.14, issue.2, pp.80-92, 1946.

Y. Habibi, A. L. Goffin, N. Schiltz, E. Duquesne, and P. Dubois, Bionanocomposites based on poly(epsilon-caprolactone)-grafted cellulose nanocrystals by ring-opening polymerization, Journal of Materials Chemistry, vol.18, issue.41, pp.5002-5010, 2008.

Y. Habibi, L. A. Lucia, and O. J. Rojas, Cellulose nanocrystals: Chemistry, selfassembly, and applications, Chemical Reviews, vol.110, issue.6, pp.3479-3500, 2010.

A. Khan, R. A. Khan, S. Salmieri, C. L. Tien, and B. J. Riedl, Mechanical and barrier properties of nanocrystalline cellulose reinforced chitosan based nanocomposite films, Carbohydrate Polymers, vol.90, issue.4, pp.1601-1608, 2012.
URL : https://hal.archives-ouvertes.fr/pasteur-00818528

I. Kvien, J. Sugiyama, M. Votrubec, and K. Oksman, Characterization of starch based nanocomposites, Journal of Materials Science, vol.42, issue.19, pp.8163-8171, 2007.

T. Matsumoto, M. Kawai, and T. Masuda, Viscoelastic and SAXS investigation of fractal structure near the gel point in alginate aqueous systems, Macromolecules, vol.25, issue.20, pp.5430-5433, 1992.

C. Michon, G. Cuvelier, and B. Launay, Concentration dependence of the critical viscoelastic properties of gelatin at the gel point, Rheologica Acta, vol.32, issue.1, pp.94-103, 1993.

Z. H. Mohammed, M. W. Hember, R. K. Richardson, and E. R. Morris, Kinetic and equilibrium processes in the formation and melting of agarose gels. Carbohydrate Polymers, vol.36, pp.15-26, 1998.

N. A. Peppas, P. Bures, W. Leobandung, and H. Ichikawa, Hydrogels in pharmaceutical formulations, European Journal of Pharmaceutics and Biopharmaceutics, vol.50, issue.1, pp.27-46, 2000.

K. J. and L. Goff, Carbohydrate Polymers, 2014.

E. Pines and W. Prins, Structure-property relations of thermoreversible macromolecular hydrogels, Macromolecules, vol.6, issue.6, pp.888-895, 1973.

N. K. Reddy, Z. Z. Zhang, M. P. Lettinga, J. K. Dhont, and J. Vermant, Probing structure in colloidal gels of thermoreversible rodlike virus particles: Rheology and scattering, Journal of Rheology, vol.56, issue.5, pp.1153-1174, 2012.

C. Rochas, A. M. Hecht, and E. Geissler, Scattering properties of agarose gels, Macromolecular Symposia, vol.138, issue.1, pp.157-163, 1999.

M. Roohani, Y. Habibi, N. M. Belgacem, G. Ebrahim, and A. N. Karimi, Cellulose whiskers reinforced polyvinyl alcohol copolymers nanocomposites, European Polymer Journal, vol.44, issue.8, pp.2489-2498, 2008.
URL : https://hal.archives-ouvertes.fr/hal-00449021

M. A. Samir, F. Alloin, and A. Dufresne, Review of recent research into cellulosic whiskers, their properties and their applications in nanocomposites field, Biomacromolecules, vol.6, issue.2, pp.612-626, 2005.

J. C. Scalan and H. H. Winter, Composition dependence of the viscoelasticity of end-linked poly(dimethylsiloxane) at the gel point, Macromolecules, vol.24, issue.1, pp.47-54, 1991.

C. Spagnol, F. H. Rodrigues, A. G. Neto, A. G. Pereira, and A. R. Fajardo, Nanocomposites based on poly(acrylamide-co-acrylate) and cellulose nanowhiskers, European Polymer Journal, vol.48, issue.3, pp.454-463, 2012.

C. Spagnol, F. H. Rodrigues, A. G. Pereira, A. R. Fajardo, and A. F. Rubira, Superabsorbent hydrogel nanocomposites based on starch-g-poly(sodium acrylate) matrix filled with cellulose nanowhiskers, Cellulose, vol.19, issue.4, pp.1225-1237, 2012.

D. L. Sparks and M. C. Phillips, Quantitative measurement of lipoprotein surface charge by agarose gel electrophoresis, Journal of Lipid Research, vol.33, issue.1, pp.123-130, 1992.

A. Sturcova, G. R. Davies, and S. J. Eichhorn, Elastic modulus and stress-transfer properties of tunicate cellulose whiskers, Biomacromolecules, vol.6, issue.2, pp.1055-1061, 2005.

J. Sugiyama, C. Rochas, T. Turquois, F. Taravel, and H. Chanzy, Direct imaging of polysaccharide aggregates in frozen aqueous dilute systems, Carbohydrate Polymers, vol.23, issue.4, pp.261-264, 1994.
URL : https://hal.archives-ouvertes.fr/hal-00310661

M. Tako and S. Nakamura, Gelation mechanism of agarose, Carbohydrate Research, vol.180, issue.2, pp.277-284, 1988.

M. Tokita and K. Hikichi, Mechanical studies of sol-gel transition: Universal behavior of elastic modulus, Physical Review A, vol.35, issue.10, pp.4329-4333, 1987.

H. H. Winter and F. Chambon, Analysis of linear viscoelasticity of a crosslinking polymer at the gel point, Journal of Rheology, vol.30, issue.2, pp.367-382, 1986.

J. Yang, C. R. Han, J. F. Duan, M. G. Ma, and X. M. Zhan, Synthesis and characterization of mechanically flexible and tough cellulose nanocrystals-polyacrylamide nanocomposite hydrogels, Cellulose, vol.20, issue.1, pp.227-237, 2013.

C. Zhou, Q. Wu, Y. Yue, and Q. Zhang, Application of rod-shaped cellulose nanocrystals in polyacrylamide hydrogels, Journal of Colloid and Interface Science, vol.353, issue.1, pp.116-123, 2011.