, OH) 2 ), une partie des fonctions acides phosphoniques peut réagir avec les fonctions hydroxyles de la surface des ATH et créer des liaisons covalentes. Il a été montré lors d'essais de traitement de surface réalisés au LPIM (Mulhouse), qu'un groupement phosphoré unique par agent de greffage (qui sert de fonction d'accroche), ne permettait pas d'atteindre une concentration suffisante en phosphore pour avoir une action comme retardateur de flamme. La présence d'une plus grande concentration de pourrait donc être bien plu efficace. L'homopolymère p(MAPC1(OH) 2 ) ont pu être obtenu, et des premiers essais de décomposition thermique effectués sur cette molécule ont mis en évidence le caractère intumescent de ce polymère lors de la montée en température. Par la suite, le traitement de surface a été effectué sur de l'ATH (SH15) en milieu solvant (mélange éthanol/eau), p.1

, Charge traitée L'analyse ATG a mis en évidence un charbonnement lors de la dégradation thermique de l'homopolymère phosphoné, visualisé par un dépôt sur toute la surface du creuset d'analyse, ainsi que par la présence d'un résidu en fin d'essai. L'analyse a été effectuée sous air entre 20 et 800 °C

. Références,

C. Hilado, An overview of the fire behavior of polymers, Fire Technology, vol.9, issue.3, pp.198-208, 1973.

S. Bourbigot and S. Duquesne, , 2006.

M. L. Marin, A. Jimenez, J. Lopez, and J. Vilaplana, Thermal degradation of ethylene (vinyl acetate), Journal of Thermal Analysis, vol.47, pp.247-258, 1996.

C. Vovelle and J. Delfau, Combustion des plastiques, 1997.

M. Ferriol, A. Gentilhomme, M. Cochez, N. Oget, and J. L. Mieloszynski, Thermal degradation of poly (methyl methacrylate) (PMMA): modelling of DTG and TG curves, Polymer Degradation and Stability, vol.79, issue.2, pp.271-281, 2003.

W. Hawkins, Thermal and Oxydative Degradation of Polymers, Polymer Engineering and Science, vol.4, issue.3, pp.187-192, 1964.

J. Bla?ek, Etudes des schémas réactionnels de dégradation thermique des polymères, 2005.

S. Jipa, T. Zaharescu, R. Setnescu, and M. V. Dinu, Thermal and radiochemical degradation of some PAN copolymers, Materials Chemistry and Physics, vol.112, pp.612-616, 2008.
DOI : 10.1016/j.matchemphys.2008.05.098

N. S. Allen, M. Edge, M. Rodriguez-vasquez, C. M. Liauw, and E. Fontan, Aspects of the thermal oxidation of ethylene vinyl acetate copolymer, Polymer Degradation and Stability, vol.67, issue.3, pp.363-371, 2000.

M. Rodriguez-vasquez, C. M. Liauw, N. S. Allen, M. Edge, and E. Fontan, Degradation and stabilisation of poly (ethylene-stat-vinyl acetate): 1-Spectroscopic and rheological examination of thermal and thermooxidative degradation mechanisms, Polymer Degradation and Stability, vol.91, pp.154-164, 2006.

C. L. Beyler and M. M. Hirschler, Thermal Decomposition of Polymers, SFPE Handbook of Fire Protection Engineering, vol.1, pp.110-131, 2001.

T. Kashiwagi, Polymer Combustion and Flammability-Role of the Condensed Phase, Twenty-Fifth Symposium (International) on Combustion, pp.1423-1437, 1994.

K. Pielichowski and J. Njuguna, Thermal Degradation of Polymeric Materials, p.316, 2008.

E. Stauffer, Chemistry of Fire. Encyclopedia of Forensic Sciences, pp.161-166, 2013.

P. Carty, Char formation in polymer blends, Polymer, vol.35, issue.2, pp.343-347, 1994.
DOI : 10.1016/0032-3861(94)90701-3

C. A. Wilkie and A. B. , Fire Retardancy of Polymeric Materials, 2009.

G. Camino, L. Costa, and L. Trossarelli, Study of the mechanism of intumescence in fire retardant polymers: Part I-Thermal degradation of ammonium polyphosphate-pentaerythritol mixtures, Polymer Degradation and Stability, vol.6, issue.4, pp.243-252, 1984.

L. Gay, S. Bourbigot, and F. Ngohang, Smoke composition using MLC/FTIR/ELPI: Application to flame retarded ethylene vinyl acetate, Polymer Degradation and Stability, vol.115, pp.89-109, 2015.

G. Prado, J. Jagoda, and J. Lahaye, Smoke Formation by Combustion of Polymeric Materials, Fire Research, vol.1, pp.229-235, 1978.

T. R. Hull, A. Witkowski, and H. L. , Fire retardant action of mineral fillers, Polymer Degradation and Stability, vol.96, issue.8, pp.1462-1469, 2011.

, Liste des domaines et documents techniques d'accréditation, 2013.

A. M. Henderson, Ethylene-vinyl acetate (EVA) copolymers: a general review, Electrical Insulation Magazine, vol.9, issue.1, pp.30-38, 1993.

A. F. Matheson, R. Charge, and T. Corneliussen, Properties of PVC compounds with Improved fire performance for electrical cables, Fire Safety Journal, vol.19, pp.55-72, 1992.

J. Markarian, Regulatory issues drive developments in wire and cable. Plastics, Additives and Compounding, pp.32-35, 2007.

V. Ivanov and A. Freiman, The solvent effect on radical copolymerization of ethylene with vinyl acetate, Polymer Science U.S.S.R, vol.27, issue.5, pp.1112-1119, 1985.

I. Poljan?ek, E. Fabjan, K. Burja, and D. Kukanja, Emulsion copolymerization of vinyl acetate-ethylene in high pressure reactor-characterization by inline FTIR spectroscopy, Progress in Organic Coatings, vol.76, issue.12, pp.1798-1804, 2013.

W. Stark and M. Jaunich, Investigation of Ethylene/Vinyl Acetate Copolymer (EVA) by thermal analysis DSC and DMA, Polymer Testing, vol.30, issue.2, pp.236-242, 2011.

S. Guerreiro, I. M. João, and L. Real, Evaluation of the influence of testing parameters on the melt flow index of thermoplastics, Polymer Testing, vol.31, issue.8, pp.1026-1030, 2012.

A. Marcilla and M. Beltran, Kinetic study of the thermal decomposition of polystyrene and polyethylenevinyl acetate graft copolymers by thermogravimetric analysis, Polymer Degradation and Stability, vol.50, issue.1, pp.117-124, 1995.

M. C. Costache, D. D. Jiang, and C. A. Wilkie, Thermal degradation of ethylene-vinyl acetate coplymer nanocomposites, Polymer, vol.46, issue.18, pp.6947-6958, 2005.

A. Marcilla, A. Gómez-siurana, S. Menargues, R. Ruiz-femenia, and J. C. García-quesada, Oxidative degradation of EVA copolymers in the presence of MCM-41, Journal of Analytical and Applied Pyrolysis, vol.76, issue.12, pp.138-143, 2006.

M. Giurginca, L. Popa, and T. Zaharescu, Thermo-oxidative degradation and radio-processing of ethylene vinyl acetate elastomers, Polymer Degradation and Stability, vol.82, issue.3, pp.463-466, 2003.

L. Costa, M. Avataneo, P. Bracco, and V. Brunella, Char formation in polyvinyl polymers I. Polyvinyl acetate, Polymer Degradation and Stability, vol.77, issue.3, pp.503-510, 2002.

M. B. Maurin, L. W. Dittert, and A. A. Hussain, Thermogravimetric analysis of ethylene-vinyl acetate copolymers with Fourier transform infrared analysis of the pyrolysis products, Thermochimica Acta, vol.186, issue.1, pp.97-102, 1991.

G. Gururajan, V. Froude, S. Riutta, A. Thomas, . Gao et al., Effect of poly(ethylene methyl acrylate) copolymer on thermal, morphological, and mechanical properties of polypropylene copolymer blown films, Journal of Applied Polymer Science, vol.107, pp.2500-2508, 2007.

U. Basuli, Preparation, Properties and Processibility of Nanocomposites. Handbook of Polymer Nanocomposites. Processing, Performance and Application : Volume B: Carbon Nanotube Based Polymer Composites, vol.2, pp.245-279, 2014.

P. Dole and J. Chauchard, Thermooxidation of poly(ethylene-co-methyl acrylate) and poly(methyl acrylate) compared to oxidative thermal aging of polyethylene, Polymer Degradation and Stability, vol.53, pp.63-72, 1996.

K. M. Jäger, R. C. Dammert, and B. Å. Sultan, Thermal degradation studies of different polar polyethylene copolymers, Journal of Applied Polymer Science, vol.84, issue.7, pp.1465-1473, 2002.

W. Swan, Halogenated Flame Retardants, 1996.

A. B. Morgan and C. A. Wilkie, The Non-Halogenated Flame Retardant Handbook, 2014.

J. Brossas, Retardateurs de flammes. Techniques de l'ingénieur, 1999.

S. Bourbigot and S. Duquesne, Fire retardant polymers: recent developments and opportunities, Journal of Materials Chemistry, vol.17, issue.22, pp.2283-2300, 2007.
DOI : 10.1039/b702511d

J. Larché, G. Gallot, L. Boudiaf-lomri, C. Poulard, I. Duemmler et al., Evidence of surface accumulation of fillers during the photo-oxidation of flame retardant ATH filled EVA used for cable applications, Polymer Degradation and Stability, vol.103, pp.63-68, 2014.

B. Schartel, M. Bartholmai, and U. Braun, Barrier effects for the fire retardancy of polymers. Fire retardancy of polymers: New applications of mineral fillers, pp.264-275, 2005.

K. Bocz, T. Bárány, A. Toldy, B. Bodzay, I. Csontos et al., Self-extinguishing polypropylene with a mass fraction of 9% intumescent additive-A new physical way for enhancing the fire retardant efficiency, Polymer Degradation and Stability, vol.2012, pp.1-8

R. Delobel, N. Ouassou, L. Bras, M. Leroy, and J. M. , Fire retardance of polypropylene: Action of diammonium pyrophosphate-pentaerythritol intumescent mixture, Polymer Degradation and Stability, vol.23, issue.4, pp.349-357, 1989.

F. Laoutid, L. Bonnaud, M. Alexandre, J. M. Lopez-cuesta, and P. Dubois, New prospects in flame retardant polymer materials: From fundamentals to nanocomposites, Materials Science and Engineering, vol.63, issue.3, pp.100-125, 2009.
DOI : 10.1016/j.mser.2008.09.002

T. Olcese and C. Pagella, Vitreous fillers in intumescent coatings, Progress in Organic Coatings, vol.36, issue.4, pp.231-241, 1999.
DOI : 10.1016/s0300-9440(99)00051-x

R. Rothon, Fire retardant fillers for polymers, pp.289-321, 2014.

A. Laachachi, M. Ferriol, M. Cochez, L. Cuesta, J. M. Ruch et al., A comparison of the role of boehmite (AlOOH) and alumina (Al2O3) in the thermal stability and flammability of poly(methyl methacrylate), Polymer Degradation and Stability, vol.94, issue.9, pp.1373-1378, 2009.

. Alteo, Fabrication de l'alumine 2015

N. Gow and . Bauxite, Geoscience Canada, vol.20, issue.1, pp.9-16, 1993.

S. O. Lee, K. H. Jung, C. J. Oh, Y. H. Lee, T. Tran et al., Precipitation of fine aluminium hydroxide from Bayer liquors, Hydrometallurgy, vol.98, issue.1-2, pp.156-161, 2009.

T. R. Hull, R. E. Quinn, I. G. Areri, and D. A. Purser, Combustion toxicity of fire retarded EVA, Polymer Degradation and Stability, vol.77, issue.2, pp.235-242, 2002.
DOI : 10.1016/s0141-3910(02)00039-3

W. Zeng and N. Chen, Thermodynamic Analysis of Thermal Decomposition of Al(OH)3, Journal of Materials Science Technology, vol.13, p.446, 1997.

Y. Ning and S. Guo, Flame-retardant and smoke-suppressant properties of zinc borate and aluminum trihydrate-filled rigid PVC, Journal of Applied Polymer Science, vol.77, issue.14, pp.3119-3127, 2000.
DOI : 10.1002/1097-4628(20000929)77:14<3119::aid-app130>3.0.co;2-n

R. El-hage, A. Viretto, R. Sonnier, and L. Ferry, Flame retardancy of ethylene vinyl acetate (EVA) using new aluminum-based fillers, Polymer Degradation and Stability, vol.108, pp.56-67, 2014.

V. Vatanpour, S. S. Madaeni, L. Rajabi, S. Zinadini, and A. A. Derakhshan, Boehmite nanoparticles as a new nanofiller for preparation of antifouling mixed matrix membranes, Journal of Membrane Science, pp.132-143, 2012.

J. Temuulin, T. Jadanbaa, K. Mackenzie, P. Angerer, F. Porte et al., Thermal formation of corundum from aluminium hydroxides prepared from various aluminium salts, Bulletin of Materials Science, vol.23, issue.4, pp.301-304, 2000.

S. Goldberg, J. Davis, and J. Hem, The surface chemistry of aluminium oxides and hydroxides. The Environmental Chemistry of Aluminum, pp.271-331, 1996.

L. Delfosse, C. Baillet, A. Brault, and D. Brault, Combustion of ethylene-vinyl acetate copolymer filled with aluminium and magnesium hydroxides, Polymer Degradation and Stability, vol.23, issue.4, pp.337-347, 1989.

F. E. Ngohang, G. Fontaine, L. Gay, and S. Bourbigot, Revisited investigation of fire behavior of ethylene vinyl acetate/aluminum trihydroxide using a combination of mass loss cone, Fourier transform infrared spectroscopy and electrical low pressure impactor, Polymer Degradation and Stability, vol.106, pp.26-35, 2014.

D. Guillaume, S. Gautier, I. Despujol, F. Alario, and P. Beccat, Characterization of acid sites on ,?-alumina and chlorinated ,?-alumina by 31 P NMR ofadsorbed trimethylphosphine, Catalysis Letters, vol.43, pp.213-218, 1997.

A. Marcilla, A. Gómez, and S. Menargues, TG/FTIR study of the thermal pyrolysis of EVA copolymers, Journal of Analytical and Applied Pyrolysis, vol.74, issue.1-2, pp.224-230, 2005.

G. Beyer, Carbon nanotubes-a new class of flame retardants for polymers. International Wire & Cable Symposium, 2002.

A. Marcilla, A. Gómez, and S. Menargues, TGA/FTIR study of the catalytic pyrolysis of ethylene-vinyl acetate copolymers in the presence of MCM-41, Polymer Degradation and Stability, vol.89, issue.1, pp.145-152, 2005.

G. Audisio, A. Silvani, P. L. Beltrame, and P. Carniti, Catalytic thermal degradation of polymers-Degradation of polypropylene, Journal of Analytical and Applied Pyrolysis, vol.7, pp.83-90, 1984.

R. Sauerwein, New ATH developments drive flame retardant cable compounding. Plastics, vol.4, pp.24-29, 2002.

G. Camino, A. Maffezzoli, M. Braglia, D. Lazzaro, M. Zammarano et al., Effect of hydroxides and hydroxycarbonate structure on fire retardant effectiveness and mechanical properties in ethylene-vinyl acetate copolymer, Polymer Degradation and Stability, vol.74, issue.3, pp.457-464, 2001.

M. A. Cárdenas, D. García-lópez, I. Gobernado-mitre, J. C. Merino, J. M. Pastor et al., Mechanical and fire retardant properties of EVA/clay/ATH nanocomposites-Effect of particle size and surface treatment of ATH filler, Polymer Degradation and Stability, vol.93, issue.11, pp.2032-2037, 2008.

H. C. Shomate, High-temperature Heat Contents of Magnesium Nitrate, Calcium Nitrate and Barium Nitrate, Journal of American Chemical Society, vol.66, issue.6, pp.928-929, 1944.

B. N. Jang, M. Costache, and C. A. Wilkie, The relationship between thermal degradation behavior of polymer and the fire retardancy of polymer/clay nanocomposites, Polymer, vol.46, issue.24, pp.10678-10687, 2005.

A. Witkowski, A. A. Stec, and T. R. Hull, The influence of metal hydroxide fire retardants and nanoclay on the thermal decomposition of EVA, Polymer Degradation and Stability, vol.97, issue.11, pp.2231-2240, 2012.

Q. Yuan, Z. Lu, P. Zhang, X. Luo, X. Ren et al., Study of the synthesis and crystallization kinetics of magnesium hydroxide, Materials Chemistry and Physics, vol.2015, pp.1-9

R. N. Rothon and P. R. Hornsby, Flame retardant effects of magnesium hydroxide, Polymer Degradation and Stability, vol.54, pp.383-385, 1996.

P. R. Hornsby, J. Wang, G. Jackson, and G. Wilkinson, Thermal decomposition behaviour of polyamide fireretardant compositions containing magnesium hydroxide filler, Polymer Degradation and Stability, vol.51, pp.235-249, 1996.

F. Carpentier, S. Bourbigot, M. Le, and M. Foulon, Charring of fire retarded ethylene vinyl acetate copolymermagnesium hydroxide / zinc borate formulations, Polymer Degradation and Stability, vol.69, issue.1, pp.83-92, 2000.

A. Genovese and R. A. Shanks, Structural and thermal interpretation of the synergy and interactions between the fire retardants magnesium hydroxide and zinc borate, Polymer Degradation and Stability, vol.92, issue.1, pp.2-13, 2007.

F. Laoutid, P. Gaudon, J. M. Taulemesse, J. M. Lopez-cuesta, J. I. Velasco et al., Study of hydromagnesite and magnesium hydroxide based fire retardant systems for ethylene-vinyl acetate containing organo-modified montmorillonite, Polymer Degradation and Stability, vol.91, issue.12, pp.3074-3082, 2006.

L. Clerc, L. Ferry, E. Leroy, and J. M. Lopez-cuesta, Influence of talc physical properties on the fire retarding behaviour of (ethylene-vinyl acetate copolymer/magnesium hydroxide/talc) composites, Polymer Degradation and Stability, vol.88, issue.3, pp.504-511, 2005.

A. Durin-france, L. Ferry, J. M. Lopez-cuesta, and A. Cresp, Magnesium hydroxide/zinc borate/talc compositions as flame-retardants in EVA copolymer, Polymer International, vol.49, issue.10, pp.1101-1105, 2000.

S. Miyata and A. Okada, Synthesis of Hydrotalcite-like Compounds and their Physico-chemical Properties, Clays and Clay Minerals, vol.25, pp.14-18, 1977.

R. Salomao, I. Dias, P. Cardoso, and C. C. Arruda, Hydrotalcite (Mg6Al2(OH)16(CO3)· 4H2O): A Potentially Useful Raw Material for Refractories, Interceram-Refractories manual, vol.17, pp.2-6, 2013.

R. Saloma, Hydrotalcite synthesis via co-precipitation reactions using MgO and Al(OH)3 precursors, Ceramic International, vol.37, pp.3063-3070, 2011.

L. Ye and B. Qu, Flammability characteristics and flame retardant mechanism of phosphate-intercalated hydrotalcite in halogen-free flame retardant EVA blends, Polymer Degradation and Stability, vol.93, issue.3, pp.918-924, 2008.

I. Watanabe and S. Sakai, Environmental release and behavior of brominated flame retardants, Environment International, vol.29, pp.665-682, 2003.

J. L. Lyche, C. Rosseland, G. Berge, and A. Polder, Human health risk associated with brominated flameretardants (BFRs), Environment International, vol.74, pp.170-180, 2015.

R. Nguyen, Rapport Ineris-Chloroalcanes Rapport final, 2005.

, Directive 2002/95/CE du Parlement Européen et du Conseil du 27 janvier 2003, vol.8, pp.6-10, 2003.

E. Frequently, Asked Questions on Flame Retardants, 2007.

, Directive 2011/65/EU du Parlement Européen et du Conseil du 23 novembre 2012, vol.2012, pp.2011-2012

A. Earnshaw, N. Greenwood, and . Phosphorus, Chemistry of the Elements, pp.473-546, 1997.

M. Dogan, M. Unlu, and S. , Flame retardant effect of boron compounds on red phosphorus containing epoxy resins, Polymer Degradation and Stability, vol.99, pp.12-17, 2014.

Z. Wang, G. Wu, Y. Hu, Y. Ding, K. Hu et al., Thermal degradation of magnesium hydroxide and red phosphorus flame retarded polyethylene composites, Polymer Degradation and Stability, vol.77, pp.427-434, 2002.

G. Avondo, C. Vovelle, and R. Delbourgo, The Role of Phosphorus and Bromine in Flame Retardancy, Combustion, vol.6, pp.7-16, 1978.

T. M. Jayaweera, C. F. Melius, W. J. Pitz, C. K. Westbrook, O. P. Korobeinichev et al., Flame inhibition by phosphorus-containing compounds over a range of equivalence ratios, Combustion and Flame, vol.104, issue.1-2, pp.103-115, 2005.

J. Green, Phosphorus-bromine flame retardant synergy in polycarbonate/ABS blends, Polymer Degradation and Stability, vol.54, pp.189-193, 1996.

A. Granzow and C. Savides, Flame Retardancy of Polypropylene and Impact Polystyrene : Phosphonium Bromide / Ammonium Polyp hos p hat e System, Journal of Applied Polymer Science, vol.25, pp.2195-2204, 1980.

G. Camino, N. Grassie, and I. C. Mcneill, Influence of the Fire Retardant, Ammonium Polyphosphate, on the Thermal Degradation of Poly(methy Methacrylate), Journal of Polymer Science, vol.76, pp.95-106, 1978.

K. Karakus, A. D. Cavdar, and F. Mengelog, Effect of boric acid and borax on mechanical , fire and thermal properties of wood flour filled high density polyethylene composites, Measurment, vol.60, pp.6-12, 2015.

S. Bourbigot, L. Bras, M. Leeuwendal, R. Shen, K. K. Schubert et al., Recent advances in the use of zinc borates in flame retardancy of EVA, Polymer Degradation and Stability, vol.64, pp.419-425, 1999.

M. Gönen, D. Balköse, and S. Ülkü, Supercritical ethanol drying of zinc borates of 2ZnO.3B2O3.3H2O and ZnO.B2O3.2H2O, The Journal of Supercritical Fluids, vol.59, pp.43-52, 2011.

A. Moezzi, A. M. Mcdonagh, and M. B. Cortie, Zinc oxide particles : Synthesis , properties and applications, Chemical Engineering Journal, pp.185-186, 2012.
DOI : 10.1016/j.cej.2012.01.076

G. E. Chapter, Uses of Borates. Borates-Handbook of Deposits, Processing, Properties and Uses, pp.401-429, 1998.

L. G. Hanu, G. P. Simon, J. Mansouri, R. P. Burford, and Y. B. Cheng, Development of polymer-ceramic composites for improved fire resistance, Journal of Materials Processing Technology, pp.401-407, 2004.

C. Kaynak and N. A. Isitman, Synergistic fire retardancy of colemanite, a natural hydrated calcium borate, in high-impact polystyrene containing brominated epoxy and antimony oxide, Polymer Degradation and Stability, vol.96, issue.5, pp.798-807, 2011.

I. Waclawska and L. Stoch, Thermal decomposition of colemanite, Thermochimica Acta, vol.126, pp.307-318, 1988.
DOI : 10.1016/0040-6031(88)87276-9

S. Sener and G. Ozbayoglu, Separation of ulexite frome colemanite by calcination, Mineral Ingineering, vol.8, issue.6, pp.697-704, 1995.

Ö. Yildiz, The effect of heat treatment on colemanite processing: a ceramics application, Powder Technology, vol.142, issue.1, pp.7-12, 2004.

Y. Y. Yen, H. T. Wang, and W. J. Guo, Synergistic flame retardant effect of metal hydroxide and nanoclay in EVA composites, Polymer Degradation and Stability, vol.97, issue.6, pp.863-869, 2012.

F. Laoutid, L. Ferry, E. Leroy, and J. M. Lopez-cuesta, Intumescent mineral fire retardant systems in ethylenevinyl acetate copolymer: Effect of silica particles on char cohesion, Polymer Degradation and Stability, vol.97, issue.9, pp.2140-2145, 2006.

A. Pietzsch, J. Nisar, E. Jämstorp, J. Gråsjö, C. Århammar et al., Kaolinite: Defect defined material properties-A soft X-ray and first principles study of the band gap, Journal of Electron Spectroscopy and Related Phenomena, vol.202, pp.11-15, 2015.

M. Batistella, B. Otazaghine, R. Sonnier, A. S. Caro-bretelle, C. Petter et al., Fire retardancy of ethylene vinyl acetate/ultrafine kaolinite composites, Polymer Degradation and Stability, vol.100, pp.54-62, 2014.
DOI : 10.1016/j.polymdegradstab.2013.12.026

H. Vahabi, M. Batistella, B. Otazaghine, C. Longuet, L. Ferry et al., Influence of a treated kaolinite on the thermal degradation and flame retardancy of poly(methyl methacrylate), Applied Clay Science, vol.70, pp.58-66, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00825565

L. Wang, X. Xie, S. Su, J. Feng, and C. A. Wilkie, A comparison of the fire retardancy of poly(methyl methacrylate) using montmorillonite, layered double hydroxide and kaolinite, Polymer Degradation and Stability, vol.95, issue.4, pp.572-578, 2010.

B. Swoboda, E. Leroy, J. M. Lopez-cuesta, C. Artigo, C. Petter et al., Organomodified ultrafine kaolin for mechanical reinforcement and improved flame retardancy of recycled polyethylene terephthalate, Fire Retardancy of Polymers : New Strategies and Mechanisms, pp.59-73, 2009.

D. Sun, B. Li, Y. Li, C. Yu, B. Zhang et al., Characterization of exfoliated/delamination kaolinite, Materials Research Bulletin, vol.46, issue.1, pp.101-104, 2011.
DOI : 10.1016/j.materresbull.2010.09.031

M. Valá?ková, M. Rieder, V. Mat?jka, P. ?apková, and A. Slíva, Exfoliation/delamination of kaolinite by lowtemperature washing of kaolinite-urea intercalates, Applied Clay Science, vol.35, issue.1-2, pp.108-118, 2007.

C. Lu, L. Liu, N. Chen, X. Wang, D. Yang et al., Influence of clay dispersion on flame retardancy of ABS/PA6/APP blends, Polymer Degradation and Stability, vol.114, pp.16-29, 2015.

A. Laachachi, E. Leroy, M. Cochez, M. Ferriol, and J. M. Lopez-cuesta, Use of oxide nanoparticles and organoclays to improve thermal stability and fire retardancy of poly(methyl methacrylate), Polymer Degradation and Stability, vol.89, issue.2, pp.344-352, 2005.

U. Atikler, H. Demir, F. Tokatl?, F. T?hm?nl?o?lu, D. Balköse et al., Optimisation of the effect of colemanite as a new synergistic agent in an intumescent system, Polymer Degradation and Stability, vol.91, issue.7, pp.1563-1570, 2006.

H. Huang, M. Tian, L. Liu, W. Liang, and L. Zhang, Effect of particle size on flame retardancy of Mg(OH)2-Filled ethylene vinyl acetate copolymer composites, Journal of Applied Polymer Science, vol.100, issue.6, pp.4461-4469, 2006.

Y. Acta and A. Chemistry, The effect of grinding on the thermal decomposition of alumina monohydrates, ? and ?-Al2O3.H2O, Thermocimica Acta, vol.254, pp.359-370, 1995.

L. Tibiletti, Nouvelles formulations de résines polyesters insaturés pour l'amélioration du comportement au feu, 2011.

L. Tibiletti, C. Longuet, L. Ferry, P. Coutelen, A. Mas et al., Thermal degradation and fire behaviour of unsaturated polyesters filled with metallic oxides, Polymer Degradation and Stability, vol.96, issue.1, pp.67-75, 2011.
URL : https://hal.archives-ouvertes.fr/hal-00564419

R. P. Dias, J. A. Teixeira, M. G. Mota, and A. I. Yelshin, Particulate binary mixtures: dependence of packing porosity on particle size ratio, Industrial & Engineering Chemistry Research, vol.43, issue.24, pp.7912-7919, 2004.

J. C. Benezet, P. Adamiec, and M. Nemoz-gaillard, Study of real granular assemblies, Powder Technology, vol.173, issue.2, pp.118-125, 2007.

J. P. Magnan, C. Mieussens, B. Soyez, and J. Vautrain, Essais Oedométriques-Méthodes d'essai LPC n°13. Laboratoire Central des Ponts et Chaussées, p.83, 1985.

T. Aste, M. Saadatfar, A. Sakellariou, and T. J. Senden, Investigating the geometrical structure of disordered sphere packings, Physica A: Statistical Mechanics and its Applications, vol.339, issue.1-2, pp.16-23, 2004.

L. Oger, J. P. Troadec, D. Bideau, J. A. Dodds, and M. J. Powell, Properties of disordered sphere packings I. Geometric structure: Statistical model, numerical simulations and experimental results, Powder Technology, vol.46, issue.2-3, pp.121-131, 1986.

. Intelligensys and . Macropac, , 2012.

R. C. Rowe, P. York, E. A. Colbourn, and S. J. Roskilly, The influence of pellet shape, size and distribution on capsule filling-A preliminary evaluation of three-dimensional computer simulation using a Monte-Carlo technique, International journal of pharmaceutics, vol.300, issue.1, pp.32-37, 2005.

P. Richard, P. Philippe, and F. Barbe, Analysis by x-ray microtomography of a granular packing undergoing compaction, Physical Review E, vol.68, issue.2, pp.2-5, 2003.
URL : https://hal.archives-ouvertes.fr/hal-00124347

S. J. Roskilly, E. A. Colbourn, A. O. Williams, D. Paul, K. A. Welfare et al., Investigating the effect of shape on particle segregation using a Monte-Carlo simulation, Powder Technology, vol.203, issue.2, pp.211-222, 2010.

D. F. Bagster and D. Tomi, The stresses within a sphere in simple flow fields, Chemical Engineering Science, vol.29, pp.1773-1783, 1974.

V. Collin and E. Peuvrel-disdier, Dispersion mechanisms of carbon black in an elastomer matrix, Elastomery, vol.9, pp.9-15, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00663087

O. Seyvet and P. Navard, Situ Study of the Dynamics of Erosion of Carbon Black Agglomerates, Journal of Applied Polymer Science, vol.80, pp.1627-1629, 2001.
URL : https://hal.archives-ouvertes.fr/hal-00536481

S. P. Rwei and D. L. Feke, Observation of Carbon Black Agglomerate Dispersion in Simple Shear Flows, Polymer Engineering and Science, vol.30, issue.12, pp.701-706, 1990.

W. Reserve, Characterization of Agglomerate Dispersion by Erosion in Simple Shear Flows, Polymer Degradation and Stability, vol.31, issue.8, pp.558-562, 1991.

Z. Tadmor and C. G. Gogos, Principles of Polymer Processing, Willey Interscience, pp.348-399, 2006.

E. T. Kang, K. G. Neoh, J. L. Shi, K. L. Tan, and D. J. Liaw, Surface Modification of Polymers for Adhesion Enhancement, Polymer for Advanced Technologies, vol.10, pp.20-29, 1999.
DOI : 10.1002/(sici)1099-1581(199901/02)10:1/2<20::aid-pat761>3.0.co;2-c
URL : https://onlinelibrary.wiley.com/doi/pdf/10.1002/%28SICI%291099-1581%28199901/02%2910%3A1/2%3C20%3A%3AAID-PAT761%3E3.0.CO%3B2-C

E. Bourgeat-lami, P. Espiard, and A. Guyot, Poly(ethyl acrylate) latexes encapsulating nanoparticles of silica : 1. Functionalization and dispersion of silica, Polymer, vol.36, issue.23, pp.4385-4389, 1995.
URL : https://hal.archives-ouvertes.fr/hal-01873190

M. ?upová, G. S. Martynková, and K. Barabaszová, Effect of Nanofillers Dispersion in polymer matrices: A review, Science of Advanced Materials, vol.3, issue.1, pp.1-25, 2011.

Z. Wang, B. Qu, W. Fan, and P. Huang, Combustion characteristics of halogen-free flame-retarded polyethylene containing magnesium hydroxide and some synergists, Journal of Applied Polymer Science, vol.81, pp.206-214, 2001.
DOI : 10.1002/app.1430

E. Ugel, G. Giuliano, and M. Modesti, Poly (ethylene-co-vinyl acetate )/clay nanocomposites : effect of clay nature and compatibilising agents on morphological thermal and mechanical properties, Soft Nanoscience Letters, vol.1, pp.105-119, 2011.

X. Zhang, F. Guo, J. Chen, G. Wang, and H. Liu, Investigation of interfacial modification for flame retardant ethylene vinyl acetate copolymer/alumina trihydrate nanocomposites, Polymer Degradation and Stability, vol.87, issue.3, pp.411-418, 2005.

Y. H. Hu, C. Y. Chen, and C. C. Wang, Viscoelastic properties and thermal degradation kinetics of silica/PMMA nanocomposites, Polymer Degradation and Stability, vol.84, issue.3, pp.545-553, 2004.
DOI : 10.1016/j.polymdegradstab.2004.02.001

H. Gui, X. Zhang, Y. Liu, W. Dong, Q. Wang et al., Effect of dispersion of nanomagnesium hydroxide on the flammability of flame retardant ternary composites, Composites Science and Technology, vol.67, issue.6, pp.974-980, 2007.

P. R. Hornsby and C. L. Watson, A Study of the mechanism of flame retardance and smoke suppression in polymers filled with magnesium hydroxide, Polymer Degradation and Stability, vol.30, pp.73-87, 1990.

E. Bormashenko, Progress in understanding wetting transitions on rough surfaces, Advances in Colloid and Interface Science, vol.2014, pp.1-12

Z. Xiang-yang, C. , L. I. , and D. Huo, Thermal stability and oil absorption of aluminum hydroxide treated by dry modification with different modifiers, Transactions of Nonferrous Metals Society of China, vol.18, issue.4, pp.908-912, 2008.

U. Hippi, J. Mattila, M. Korhonen, and J. Seppa, Compatibilization of polyethylene/aluminum hydroxide (PE/ATH) and polyethylene/magnesium hydroxide (PE/MH) composites with functionalized polyethylenes, Polymer, vol.44, pp.1193-1201, 2003.

P. H. Mutin, G. Guerrero, and A. Vioux, Organic-inorganic hybrid materials based on organophosphorus coupling molecules : From metal phosphonates to surface modification of oxides, Comptes Rendus Chimie, vol.6, pp.1153-1164, 2003.

G. Guerrero, P. H. Mutin, and A. Vioux, Organiccaly modified aluminas by grafting and sol-gel processes involving phosphonates derivated, Journal of Materials Chemistry, vol.11, pp.3161-3165, 2001.
DOI : 10.1039/b104411g

L. Ferry, G. Dorez, A. Taguet, B. Otazaghine, and J. M. Lopez-cuesta, Chemical modification of lignin by phosphorus molecules to improve the fire behavior of polybutylene succinate, Polymer Degradation and Stability, vol.113, pp.135-143, 2015.

J. R. Ebdon, D. Price, B. J. Hunt, P. Joseph, F. Gao et al., Flame retardance in some polystyrenes and poly(methyl methacrylate)s with covalently bound phosphorus-containing groups : initial screening experiments and some laser pyrolysis mechanistic studies, Polymer Degradation and Stability, vol.69, pp.267-277, 2000.

C. I. Lindsay, S. B. Hill, M. Hearn, G. Manton, N. Everall et al., Mechanisms of action of phosphorus based flame retardants in acrylic polymers, Polymer International, vol.1192, pp.1183-1192, 2000.

G. Dorez, A. Taguet, L. Ferry, and J. M. Lopez-cuesta, Phosphorous compounds as flame retardants for polybutylene succinate / flax biocomposite : Additive versus reactive route, Polymer Degradation and Stability, vol.102, pp.152-159, 2014.
DOI : 10.1016/j.polymdegradstab.2014.01.018

G. Dorez, B. Otazaghine, A. Taguet, L. Ferry, and J. M. Lopez-cuesta, Improvement of the fire behavior of poly(1,4-butanediol succinate)/flax biocomposites by fiber surface modification with phosphorus compounds: molecular versus macromolecular strategy, Polymer International, vol.63, issue.9, pp.1665-1673, 2014.

N. Ediz, I. Bentli, and I. Tatar, Improvement in filtration characteristics of diatomite by calcination, International Journal of Mineral Processing, vol.94, issue.3-4, pp.129-134, 2010.

P. Joseph and S. Lomas, Deep-water sedimentation in the Alpine basin of SE France, 2014.

S. Sabater and . Diatoms, Encyclopedie of Inland Waters, pp.149-156, 2009.

P. Moyle and D. Thomas, With or without salt-A comparison of marine and continental lacustrine diatomite deposits, Contributions to Industrial-Minerals Research, 2003.

A. Miranda, A. C. Nascimento, I. L. Peixoto, J. A. Scrignoli, M. Cardoso et al., Erasmus syndromesilicosis and systemic sclerosis, Revista Brasileira de Reumatologia (English Edition), vol.53, issue.3, pp.310-313, 2013.

F. L. Rice, R. Park, L. Stayner, R. Smith, S. Gilbert et al., Crystalline silica exposure and lung cancer mortality in diatomaceous earth industry workers : a quantitative risk assessment, Occupational & Environmental Medicine, vol.58, pp.38-45, 2001.
DOI : 10.1136/oem.58.1.38
URL : https://oem.bmj.com/content/oemed/58/1/38.full.pdf

F. Ferrag, O. Hadjadj-aoul, M. Balkadi, R. Talamali, and J. Canselier, Extraction and characterization of amorphous silica in the algerian diatomite, Physical & Chemical News, vol.27, pp.118-123, 2006.

F. Akhtar, Y. Rehman, and L. Bergström, A study of the sintering of diatomaceous earth to produce porous ceramic monoliths with bimodal porosity and high strength, Powder Technology, vol.201, issue.3, pp.253-257, 2010.

E. Gulturk and M. Guden, Thermal and acid treatment of diatom frustules, Journal of Achievements in Materials and Manufacturing Engineering, vol.46, issue.2, pp.196-203, 2011.

C. Nattrass, C. J. Horwell, D. E. Damby, A. Kermanizadeh, D. M. Brown et al., The global variability of diatomaceous earth toxicity: a physicochemical and in vitro investigation, Journal of Occupational Medicine and Toxicology, vol.10, p.23, 2015.

J. Chatelet, Systèmes optroniques semi-actifs-Application du laser à la granulométrie. Techniques de l'ingénieur, 1996.

J. Ruste, Microscopie électronique à balayage-Principe et équipement. Techniques de l'ingénieur, 2013.

J. Ruste, Microscopie électronique à balayage-Images, applications et développements. Techniques de l'ingénieur, 2013.

P. Llewellyn, J. Rouquerol, L. Luciani, and R. Denoyel, Texture des matériaux pulvérulents ou poreux. Techniques de l'ingénieur, 2003.

F. Rouquerol, L. Luciani, P. Llewellyn, R. Denoyel, and J. Rouquerol, Texture des matériaux pulvérulents ou poreux. Techniques de l'ingénieur, 2003.

C. Nguyen and D. D. Do, The Dubinin-Radushkevich equation and the underlying microscopic adsorption description, Carbon, vol.39, pp.1327-1336, 2001.

L. M. Sun and F. Meunier, Adsorption-Aspects théoriques. Techniques de l'ingénieur, 2003.

S. Degallaix, . Densimétrie, and . Dilatométrie, Traité des Matériaux: Tome 2 : Caractérisation expérimentale des matériaux : propriétés physiques, thermiques et mécaniques, pp.107-108, 2007.

J. L. Daudon and . Thermogravimétrie, Techniques de l'ingénieur, 2001.

R. Sonnier, G. Dorez, H. Vahabi, C. Longuet, and L. Ferry, FTIR-PCFC coupling: A new method for studying the combustion of polymers, Combustion and Flame, vol.161, issue.5, pp.1398-1407, 2014.

A. Sainrat and L. Chesné, Essais normalisés de réaction au feu. Techniques de l'ingénieur, 2005.

C. Huggett, Estimation of rate of heat release by means of oxygen consumption measurements, Fire and Materials, vol.4, issue.2, pp.61-65, 1980.

R. E. Lyon and R. N. Walters, Pyrolysis combustion flow calorimetry, Journal of Analytical and Applied Pyrolysis, vol.71, issue.1, pp.27-46, 2004.
DOI : 10.1016/s0165-2370(03)00096-2

R. Sonnier, L. Ferry, C. Longuet, F. Laoutid, B. Friederich et al., Combining cone calorimeter and PCFC to determine the mode of action of flame-retardant additives, Polymers for Advanced Technologies, vol.22, issue.7, pp.1091-1099, 2011.
URL : https://hal.archives-ouvertes.fr/hal-00649884

Y. M. Reznik, Engineering approach to interpretation of oedometer tests performed on collapsible soils, Engineering Geology, vol.57, pp.205-213, 2000.
DOI : 10.1016/s0013-7952(00)00030-2

J. Rouquerol, D. Avnir, C. Fairbridge, D. Everett, J. Haynes et al., Recommendations for the characterization of porous solids, Pure & Applied Chemistry, vol.66, issue.8, pp.1739-1758, 1994.

Y. Anguy, D. Bernard, and R. Ehrlieh, The local change of scale method for modelling flow in natural porous media (I): Numerical tools, Advance in Water Resources, vol.17, pp.337-351, 1995.

M. Nicolas, Ecoulement dans les milieux poreux. IUSTI Groupe Écoulement de Particules, pp.1-34, 2003.

G. Hu, K. Dam-johansen, S. Wedel, and J. P. Hansen, Decomposition and oxidation of pyrite, Progress in Energy and Combustion Science, vol.32, issue.3, pp.295-314, 2006.
DOI : 10.1016/j.pecs.2005.11.004

G. V. Chilingar, H. J. Bissell, and K. H. Wolf, Diagenesis of carbonate sediments and epigenesis (or catagenesis) of limestones, Developments in Sedimentology, vol.25, pp.247-422, 1979.

M. Batistella, A. S. Caro-bretelle, B. Otazaghine, P. Ienny, R. Sonnier et al., The influence of dispersion and distribution of ultrafine kaolinite in polyamide-6 on the mechanical properties and fire retardancy, Applied Clay Science, pp.116-117, 2015.

T. Kashiwagi, M. Mu, K. Winey, B. Cipriano, S. R. Raghavan et al., Relation between the viscoelastic and flammability properties of polymer nanocomposites, Polymer, vol.46, pp.4358-4368, 2008.

A. Shenoy, Rheology of Filled Polymer Systems, p.476, 2013.
DOI : 10.1007/978-94-015-9213-0

V. Berbenni and A. Marini, Thermogravimetry and X-ray diffraction study of the thermal decomposition processes in Li2CO3-MnCO3 mixtures, Journal of Analytical and Applied Pyrolysis, vol.62, pp.45-62, 2002.

M. F. Uddin and C. T. Sun, Improved dispersion and mechanical properties of hybrid nanocomposites, Composites Science and Technology, vol.70, issue.2, pp.223-230, 2010.
DOI : 10.1016/j.compscitech.2009.09.017

C. M. Hansen, Hansen Solubility Parameters: A User's Handbook, 2007.
DOI : 10.1201/9781420049312