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Polyhydroxyalkanoates blends

Thibaut, G., Tatiana, B. Morphology and molten-state rheology of polylactide and polyhydroxyalkanoate blends. Eur. Polym. J. 48(6), 1110-1117 (2012)... [Pg.20]

G.-Q. Chen, and R.-C. Luo, Polyhydroxyalkanoate blends and composites, in L. Yu, ed.. Biodegradable Polymer Blends and Composites from Renewable Resources, John Wiley 8c Sons, Inc., pp. 191-207, 2008. [Pg.192]

Zheng Z, Deng Y, Lin XS, Zhang LX and Chen GQ, Induced Production of Rabbit Articular Cartilage-Derived Chondroc34es Collagen II on Polyhydroxyalkanoates Blend. J Biomater Sci. Polymer Edn, 2003, 14 615-624. [Pg.55]

Other blends such as polyhydroxyalkanoates (PHA) with cellulose acetate (208), PHA with polycaprolactone (209), poly(lactic acid) with poly(ethylene glycol) (210), chitosan and cellulose (211), poly(lactic acid) with inorganic fillers (212), and PHA and aUphatic polyesters with inorganics (213) are receiving attention. The different blending compositions seem to be limited only by the number of polymers available and the compatibiUty of the components. The latter blends, with all natural or biodegradable components, appear to afford the best approach for future research as property balance and biodegradabihty is attempted. Starch and additives have been evaluated ia detail from the perspective of stmcture and compatibiUty with starch (214). [Pg.482]

Abstract The present chapter deals with a brief account on various types of natural polymers such as cellulose, chitin, starch, soy protein, casein, hemicellu-loses, alginates, polylactic acid and polyhydroxyalkanoates etc. Blends, composites and nanocomposites based on these polymers have been very briefly discussed. Finally the applications, new challenges and opportunities of these biomaterials are also discussed. [Pg.1]

Some synthetic polymers like, polyurethanes, specifically polyether-polyurethanes, are likely to be degraded by microbes but not completely. However, several polymers such as, polyamides, polyfluorocarbons, polyethylene, polypropylene, and polycarbonate are highly resistant to microbial degradation. Natural polymers are generally more biodegradable than synthetic polymers specifically, polymers with ester groups like aliphatic polyesters [1]. Therefore, several natural polymers such as cellulose, starch, blends of those with synthetic polymers, polylactate, polyester-amide, and polyhydroxyalkanoates (PHAs) have been the focus of attention in the recent years [3]. [Pg.398]

Renard, E., Walls, M., Gu6rin, P., Langlois, V. Hydrolytic degradation of blends of polyhydroxyalkanoates and functionalized polyhydroxyalkanoates. Polym. Degrad. stab. 85(2), 779-787 (2004)... [Pg.419]

Polyhydroxyalkanoates (PHAs) Based Blends, Composites and Nanocomposites... [Pg.3]

H. Ramachandran, S. Kannusamy, K-H. Huong, R. Mathava and A-A. Amirul in Polyhydroxyalkanoate (PHA) Based Blends, Composites and Nanocomposites, Eds., L Roy and RM. Visakh, The Royal Society of Chemistry, London, UK,... [Pg.120]

CeccomUi G, PizzoU M, Scandola M (1993) Effect of a low-molecular-weight plasticizer on the thermal and viscoelastic properties of miscible blends of bacterial poly(3-hydroxybutyrate) with cellulose acetate butyrate. Macromolecules 26 6722-6726 Chanprateep S, Kikuya K, Shimizu H, Shioya S (2(X)2) Model predictive controller for biodegradable polyhydroxyalkanoate production in fed-batch culture. J Bacterid 95 157-169 Chen GQ, Wu Q (2005) The application of polyhydroxyalkanoates as tissue engineering materials. Biomaterials 26 6565-6578... [Pg.171]

Grubelrrik A, WiesU L, Furrer P, Rentsch D, Hany R, Meyer VR (2(X)8) A simple HPLC-MS method for the quantitative determination of the composition of bacterial medium chain-length polyhydroxyalkanoates. J Sep Sd 31 1739-1744 Ha CS, Cho WJ (2002) Miscibility, properties and biodegradabiUty of microbial polyester containing blends. Prog Polym Sd 27 759-809... [Pg.173]

Renard E, Temat C, Langlois V, Guerin P (2(X)3b) Synthesis of graft bacterial polyesters for nanoparticles preparation. Macromol Biosci 3 248-252 Renard E, Walls M, Guerin P, Langlois V (2004) Hydrolytic degradation of blends of poly hydroxyalkanoates and functionalized polyhydroxyalkanoates. Polym Degrad Stab 85 779-787... [Pg.319]

Bio-based PHAs (polyhydroxyalkanoates) show improved mechanical and environmental performance over PVC. Since some versions may be miscible with PVC, it is possible to produce blends that have superior plasticization, impact strength, and processability. Acting as a plasticizer in the PVC, the PHA provides low migration and extractability, volatile loss, and staining. Toughness can exceed that afforded by traditional MBS core/shell impact modifiers without compromising transparency or UV stability (Anon 2013a). [Pg.1437]

Buchanan, C.M. et al. (1992) Cellulose acetate blends with polyhydroxyalkanoates. Macromolecuks, 25, 7381. [Pg.507]

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See also in sourсe #XX -- [ Pg.264 ]



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