Influence of clays on the flame retardancy and high temperature viscoelastic properties of polymeric intumescent formulations

Polymer Degradation and Stability

Volumn 94, Issue 3, 2009, Pages 421-431

  Ribeiro, Simone P S ^a   Estevão, Luciana R M ^b   Pereira, Celeste ^c   Rodrigues, João ^c   Nascimento, Regina S V ^a  

^a FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b ANP SCM ^*  (Brazil)

^c UNIVERSITY OF PORTO   (Portugal)

Author keywords

Clays; Flame retardancy; Intumescence; Viscoelastic properties

Indexed keywords

AMMONIUM COMPOUNDS; CLAY MINERALS; ETHYLENE; FLAMMABILITY; GRAVIMETRIC ANALYSIS; OXYGEN; POLYMER BLENDS; POLYMERS; RHEOLOGY; SILICATE MINERALS; THERMOGRAVIMETRIC ANALYSIS; VISCOELASTICITY;

AMMONIUM POLYPHOSPHATE; BUTYL ACRYLATES; CLAYS; CONE CALORIMETRIES; FLAME RETARDANCY; HEATING MICROSCOPIES; HIGH TEMPERATURES; INORGANIC ADDITIVES; INTUMESCENCE; LIMITING OXYGEN INDICES; MATRIXES; MINERAL FILLERS; MONTMORILLONITE CLAYS; ORGANOPHILIC CLAYS; ORGANOPHILIZATION; POLYMER COMPOSITES; PURE POLYMERS; RHEOLOGICAL MEASUREMENTS; SYNERGISTIC EFFECTS; VISCOELASTIC PROPERTIES;

POLYMER MATRIX COMPOSITES;

EID: 59349114872     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2008.11.015     Document Type: Article

References (22)

1. Le Bras M., and Bourbigot S. In: Le Bras M., Camino G., Bourbigot S., and Delobel R. (Eds). Fire retardancy of polymers: the use of intumescence, fire retarded intumescent thermoplastic formulations, synergy and synergistic agents: a review (1998), The Royal Society of Chemistry, London 64
2. Bourbigot S., and Le Bras M. Fire Retarded intumescent thermoplastic formulation, synergy and synergisitic agents. In: Le Bras M., Camino G., Bourbigot S., and Delobel R. (Eds) (1998), The Royal Society of Chemistry, London 222
3. Bourbigot S., Le Bras M., Bréant P., Trémillon J.M., and Delobel R. Zeolites: new synergistic agents for intumescent fire retardant thermoplastic formulations: criteria for the choice of zeolite. Fire and Materials 20 3 (1996) 145-154
4. Bourbigot S., Le Bras M., Delobel R., and Trémillon J.M. Synergistic effect of zeolite in an intumescence process: study of the interactions between the polymer and the additives. Journal of the Chemical Society: Faraday Transaction 92 18 (1996) 3435-3444
5. Bourbigot S., Le Bras M., Delobel R., Bréant P., and Tremillon J.M. 4A zeolite synergistic agent in new flame retardant intumescent formulations of polyethylenic polymers: study of the effect of the constituent monomers. Polymer Degradation and Stability 54 3 (1996) 275-287
6. Estevão L.R.M., Le Bras M., Delobel R., and Nascimento R.S.V. Spent refinery catalyst as a synergistic agent in intumescent formulations: influence of the catalyst's particle size and constituents. Polymer Degradation and Stability 88 3 (2005) 444-455
7. Estevão L.R.M., Bastos L.G., Desmarais M.L.A., Sanchez R., Le Bras M., Delobel M., et al. Effect of zeolite based waste catalyst on flame retardance of various polymeric matrices. Proceedings of the fire and materials conference (2005), Interscience Communications, San Francisco 99-110 Technical Papers of Fire Retardance
8. Qin H., Su Q., Zhang S., Zhao B., and Yanget M. Thermal stability and flammability of polyamide 66/montmorillonite nanocomposites. Polymer 44 24 (2003) 7533-7538
9. Zhang J., Jiang D.D., and Wilkie C.A. Thermal and flame properties of polyethylene and polypropylene nanocomposites based on an oligomerically-modified clay. Polymer Degradation and Stability 91 2 (2006) 298-304
10. Ju J., Start P., Mauritz K.A., and Wilkie C.A. Thermal stability and flame retardancy of poly(methyl methacrylate)-clay nanocomposites. Polymer Degradation and Stability 77 2 (2002) 253-258
11. Lima A.S. Poliéteres como Inibidores da Reatividade Natural de Folhelhos em Fluidos de Perfuração de Base Aquosa (2004), Institute of Chemistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro p. 135
12. Chen B., and Evans J.R.G. Preferential intercalation in polymer-clay nanocomposites. Journal of Physical Chemistry B 108 39 (2004) 14986-14990
13. Anna P., Marosi G., Csontos I.P., Bourbigot S., Le Bras M., and Delobel R. Influence of modified rheology on the efficiency of intumescent flame retardant systems. Polymer Degradation and Stability 74 3 (2001) 423-426
14. Soares V.L.P., Nascimento R.S.V., Menezes V.J., and Batista L. TG characterization of organically modified montmorillonite. Journal of Thermal Analysis and Calorimetry 75 7 (2004) 671-676
15. Estevão L.R.M., and Nascimento R.S.V. The use of heating microscopy in the study of intumescence in waste catalyst containing polymer systems. Polymer Degradation and Stability 75 3 (2002) 517-533
16. Duquesne S. Etude des Procédés d'Ignifugation de Substrats Polymères par Revêtements Intumescents. René Delobel (2001), ENSCL/USTL, Lille, França p. 194
17. Anna P., Marosi G., Bourbigot S., Le Bras M., and Delobel R. Intumescent flame retardant systems of modified rheology. Polymer Degradation and Stability 77 5 (2002) 243-247
18. Santos P.S. Ciência e Tecnologia das Argilas (1989), Edgard Blücher, São Paulo
19. Grim R.E. Clay mineralogy (1968), Mc Graw-Hill Book Company, EUA
20. Ribeiro S.P.S., Estevão L.R.M., and Nascimento R.S.V. Brazilian clays as synergistic agents in an ethylenic polymer matrix containing an intumescent formulation. Journal of Thermal Analysis and Calorimetry 87 3 (2007) 661-665
21. Gilman J.W., Jackson C.L., Morgan B., Harris Jr. R., Manias El.P., Giannelis M.W., et al. Flammability properties of polymer-layered-silicate nanocomposites: polypropylene and polystyrene nanocomposites. Chemistry of Materials 12 7 (2000) 1866-1873
22. Ribeiro SPS, Estevão LRM, Nascimento RSV. The effect of clays on the fire-retardant properties of a polyethylenic copolymer containing intumescent formulation. Science and Technology of Advanced Materials. Access at . 2008.