Studies of the effect of molding pressure and incorporation of sugarcane bagasse fibers on the structure and properties of poly (hydroxy butyrate)

Peijis, 2003, Composites for recyclability, Mater Today, 6, 30, 10.1016/S1369-7021(03)00428-0 Nick, 2002, Improved acoustic behaviour of interior parts of renewable resources in the automotive industry, J Polym Environ, 10, 115, 10.1023/A:1021124214818 Netravali, 2003, Composites get greener, Mater Today, 6, 22, 10.1016/S1369-7021(03)00427-9 Lenz, 2005, Bacterial polyesters: biosynthesis, biodegradable plastics and biotechnology, Biomacromolecules, 6, 1, 10.1021/bm049700c Satyanarayana KG, Arizaga GGC, Wypych F. Biodegradable Composites based on lignocellulosic fibers – an overview. J Polym Sci, 2009. 10.1016/j.progpolymsci.2008.12.002. World polymer congress and 41st international symposium on macromolecules, MACRO-2006, Rio de Janeiro, July, CD-ROM; 2006. Pazur, 1998, Molecular modelling of helical and extended chain polyhydroxybutyrates and polytetramethylene succinatet, Polymer, 39, 3065, 10.1016/S0032-3861(97)10031-3 Galego, 2000, Characterization and application of poly(bhydroxyalkanoates) family as composite biomaterials, Polym Test, 19, 486, 10.1016/S0142-9418(99)00011-2 Ackermann, 1998, Approaches to increase the economy of the PHB production, Polym Degrad Stab, 59, 183, 10.1016/S0141-3910(97)00154-7 Tsong-Ming Don, Pi-Che Chin, Wei-wei Shang, Hsiu-Jung Chiu. Studies on spherulitic morphology and crystallization kinetics of poly(3-hydroxy butyrate) blended with a medium molecular weight poly (ethylene oxide). Tamkang J Sci Eng 2006;9(3):279–290. Senior, 1973, Regulation of poly-beta-hydroxybutyrate metabolism in azotobacterbeuerinckii, Biochem J, 134, 225, 10.1042/bj1340225 Oeding, 1973, Beta-ketothiolase from hydrogenomonas-eutropha H16 and its significance in regulation of poly-beta-hydroxybutyrate metabolism, Biochem J, 134, 239, 10.1042/bj1340239 Canetti, 1999, Influence of the morphology and of the supermolecular structure on the enzymatic degradation of bacterial poly(3-hydroxybutyrate), Polymer, 40, 2587, 10.1016/S0032-3861(98)00503-5 Godbole, 2003, Preparation and characterization of biodegradable poly-3-hydroxybutyrate-starch blend films, Bioresour Technol, 86, 33, 10.1016/S0960-8524(02)00110-4 Innocentini-Mei LH, Bartoli JR, Ballieri RC. Mechanical and thermal properties of poly(3-hydroxybutyrate) blends with starch and starch derivatives. Macromol Symp 2003;197:77–87. Bourban, 1997, Processing and characterization of a new biodegradable composite made of a PHB/V matrix and regenerated cellulosic fibers, J Environ Polym Degrad, 5, 159 Third international symposium on natural polymers and composites, São Pedro; 2000. a: p. 3–9; b: p. 426–30 and c: p. 537–43. Hodzic, 2007, Design and optimization of biopolyester bagasse fiber composites, J Biobased Mater Bioenergy, 1, 46, 10.1166/jbmb.2007.005 Khan, 2001, Effect of vinyl and silicon monomers on mechanical and degradation properties of bio-degradable jute-Biopol (R) composite, J Reinforced Plastics Comp, 20, 1414 Tanaka, 2004, The deformation of the chain molecules and crystallites in poly([R]-3-hydroxybutyrate) and poly(4-hydroxybutyrate) under tensile stress, Polym Degrad Stab, 85, 893, 10.1016/j.polymdegradstab.2004.04.006 Tanaka, 2005, Structure investigation of narrow banded spherulites in polyhydroxyalkanoates by microbeam X-ray diffraction with synchrotron radiation, Polymer, 46, 5674, 10.1016/j.polymer.2005.03.064 Poley, 2005, Water and vapor permeability at different temperatures of poly (3-hydroxybutyrate) dense membranes, Polímeros Ciência Tecnol, 15, 22, 10.1590/S0104-14282005000100007 Padermshoke, 2005, Melting behavior of poly(3-hydroxybutyrate) investigated by two-dimensional infrared correlation spectroscopy, Spectrochim Acta A, 61, 541, 10.1016/j.saa.2004.05.004 Khanna, 2006, Computer simulated fed-batch cultivation for over production of PHB: a comparison of simultaneous and alternate feeding of carbon and nitrogen, Biochem Eng J, 27, 197, 10.1016/j.bej.2005.08.006 Gunaratne, 2004, Thermal history effects on crystallisation and melting of poly (3-hydroxybutyrate), Thermochim Acta, 423, 127, 10.1016/j.tca.2004.05.003 Hobbs, 1996, Cracking in spherulites of poly(hydroxyl butyrate), Polymer, 37, 3241, 10.1016/0032-3861(96)88468-0 Ho K. The potential of bagasse-based cogeneration in the US, MECE 4211.001, Columbia University12th January; 2006. Available from: http://www.columbia.edu/kgh2103/US-Bagasse. IGBE – Produção agrícola municipal e levantamento sistemático da produção agrícola C:/Documentsand Settings/Administrador/Configurações locais/Temporary Internet Files/Content.IE5/YWT57BN3/ 2006_12[1].zip [accessed in May 2007]. Zanin, 2000, Brazilian bioethanol program, Appl Biochem Biotechnol, 84–86, 1147, 10.1385/ABAB:84-86:1-9:1147 Sartori, 2001, Determination of optimum quantity of crop residues for energy in sugarcane crop using linear programming in variety selection and planning strategy, Energy, 26, 1031, 10.1016/S0360-5442(01)00052-4 Luz SM, Gonçalves A. Thermal analysis of PP composites reinforced with various sugarcane fibers. In: 5th international symposium on natural polymers and composites, São Pedro, September; 2004. p. 188–91. Brunago RJ, Ramos LP, Satyanarayana KG, Wypych F. Studies of optimization of steam pre-treatment of sugarcane bagasse for the production of composites in polyester matrix. Composites A, submitted for publication. Cao, 2006, Mechanical properties of biodegradable composites reinforced with bagasse fiber before and after alkali treatments, Composites A, 37, 423, 10.1016/j.compositesa.2005.05.045 Satyanarayana KG. Composites based Agro-resources of Brazil – an overview. In: Anandjiwala Rajesh, Hunter L, Kozlowski Ryszard, Zaikov Gennady, editors. Textiles for sustainable development. Nova Science Publishers. p. 247–61. ISBN:1-60021-559-9,2007 [Chapter 22]. Badawy, 1997, Effect of molding pressure on the electrical conductivity of conductive NBR/PVC composites, Polym Test, 1–6, 155, 10.1016/S0142-9418(96)00036-0 Wei, 2000, Effects of pressure parameters on alumina made by powder injection moulding, J Eur Ceram Soc, 20, 1301, 10.1016/S0955-2219(99)00295-2 de Sousa, 2004, Evaluation of pre-treatment, size and molding pressure on flexural mechanical behavior of chopped bagasse-polyester composites, Polym Test, 23, 253, 10.1016/j.polymertesting.2003.09.002 Dawson, 2006, The effect of pressure on the thermal conductivity of polymer melts, Polym Test, 25, 268, 10.1016/j.polymertesting.2005.10.001 Lisbao AS. Série Apontamentos, April; 2004. São Carlos: Editora da UFSCar [in Portuguese]. Skrbic, 1996, Temperature influence on changes of parameters of the unit cell of biopolymer PHB, Polymer, 37, 505, 10.1016/0032-3861(96)82922-3 Horeau, 2004, Sugarcane bagasse and curauá lignins oxidised and reacted with furfuryl alcohol: characterization and stability, Polym Degrad Stab, 86, 567, 10.1016/j.polymdegradstab.2004.07.005 Kausch, 1986 Murayama, 1978 Yoon, 1996, Compatibility and fungal degradation of poly[(R)-3-hydroxybutyrate]/aliphatic copolyester blend, J Polym Sci B Polym Phys, 34, 2543, 10.1002/(SICI)1099-0488(19961115)34:15<2543::AID-POLB2>3.0.CO;2-U Kevin, 1999 Ward, 1993