Polyvinyl alcohol blends

Russo M, O Sullivan C et al (2009) The anaerobic degradability of thermoplastic starch Polyvinyl alcohol blends Potential biodegradable food packaging materials. Bioresour Technol 100 1705-1710... [Pg.170]

Synthetic muscle systems were first mentioned by Flory in 1953 and defined in the context of this chapter by Kuhn et al. 5° Flory described the effect of temperature on a polyacrylic acid-polyvinyl alcohol blend. Kuhn studied pH, temperature, and ionic strength stimuli. Tanaka et al. made a significant contribution to the technology in an experiment that combined the contraction-relaxation phenomenon with stimuli developed indirectly by an electric current. Their work resulted in a patent. ... [Pg.177]

Sakellariou, P. Hassan, H. Rowe, R.C. Plasticization and interactions of polyethylene glycol 6000 with hydroxy-propyl methylcellulose/polyvinyl alcohol blends. Int. J. Pharm. 1994, 102, 207-211. [Pg.1745]

Wu M, Bao B, Yoshii F, Makuuchi K. Irradiation of cross-linked polyvinyl alcohol blended hydrogel for wound dressing. / Radio-anal Nuclear Chem 2001 250(2) 391—395. [Pg.127]

Parida U.K., Nayak A.K., Binhani B.K., Nayak P.L. S)mthesis and characterization of chitosan-polyvinyl alcohol blended with cloisite 30B for controlled release of the anticancer drug curcumin. Journal of Biomaterials and Nanobiotechnology. 2011 2 414-425. [Pg.35]

Charernsriwilaiwat, N., Opanasopit, P., Rojanarata, T., Ngawhirunpat, T. and Supaphol, P. 2010. Preparation and characterization of chitosan-hydroxybenzotriazole/polyvinyl alcohol blend nano fibers by the electrospinning technique. 81 ... [Pg.247]

TPS/PVA TPS-polyvinyl alcohol blends Research Softowood fiber [120]... [Pg.335]

Sreedhar, B., Chattopadhyay, D.K., Karunakar, M.S.H., and Sastry, A.R.K. 2006. Thermal and surface characterization of plasticized starch polyvinyl alcohol blends crosslinked with epichlorohydrin. J. Appl. Polym. Sci. 101 25-34. [Pg.116]

Srinivase, P.C., Ramesh, M.N., Kumar, K.R., and Tharanathan, R.N. 2003. Properties and sorption studies of chitosan-polyvinyl alcohol blend fihns. Carbohydr. Polym. 53 431-438. [Pg.116]

AN, 0-Carboxy methyl chitosan/cellulose acetate blend nano filtration membrane was prepared in acetone solvent. It had been tested to separate chromium and copper fiom effluent treatment. The highest rejection was observed to be 83.40% and 72.60%, respectively (Alka et al., 2010). A chitosan/cellulose acetate/polyethylene glycol ultra filtration membrane was prepared with DMF as solvent. It was focused to be efficient in removing chromium from artificial and tannery effluent wastewater. The highest rejection rate was responding (Sudha et al., 2008).Cross-linked chitosan/polyvinyl alcohol blend beads were prepared and studied for the adsorption capacity of Cd from wastewater. The maximum adsorption of Cd(II) ions was foimd to be 73.75% at pH 6 (Kumar et al., 2009). [Pg.36]

Kumar, M., Tripathi, B. R, and Shahi, V. K. (2009). Cross-linked chitosan/polyvinyl alcohol blend beads for removal and recovery of Cd(II) from waste v/ater. Journal of Hazardous Materials 172(2-3), 1041 8. [Pg.358]

Mao, L., Imam, S., Gordon, S., Cinelli, P, and Chiellini, E. Extruded comstarch-glycerol-polyvinyl alcohol blends Mechanical properties, morphology and biodegradability. Journal of Polymers and the Environment, 8, 205-211 (2002). [Pg.305]

Arvanitoyannis, I., Kolokuris. 1.. Nakayama, A., Yamamoto. N.. and Aiba, S. (1997) Physico-chemical studies of chitosan-polyvinyl alcohol blends plastidzed with sorbitol and sucrose. Carbohydr. Pdym., 34, 9-19. [Pg.451]

Zhang, X. et oJ. (2004) The mechanical property and phase structures of wheat proteins/polyvinyl alcohol blends studied by high-resolution solid-state NMR. [Pg.702]

Raman spectroscopy has been used in structural studies of a wide range of homopolymers and copolymers [109-122] including crystalline PE [123], polyaniline [124], polystyrene-co-p-(hexafluoro-2 hydroxyisopropyl)-alpha methyl styrene/polypropylene carbonate blends [125], PE [126], PP [126], polylactide [127], polyacrylonitrile [128], Nylon-6 - polyvinyl alcohol blends [129], poly(4-vinyl pyridine cupric salt complexes [130] and regenerated cellulose [131]. [Pg.303]

PCS91-Glh means the PCS was cross-linked with glutaraldehyde for 1 h. QAPVA means QCS with quaternized polyvinyl alcohol blends. [Pg.419]

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