Composites polypropylene

Table 5 Effects of Various Phenolic Modified Polypropylenes on the Properties of NBR-Polypropylene Compositions Containing Amine Terminated NBR...

Electric discharge methods are known [31] to be very effective for nonactive polymer substrates such as polystyrene, polyethylene, polypropylene, etc. They are successfully used for cellulose-fiber modification to decrease the melt viscosity of cellulose-polyethylene composites [32] and to improve the mechanical properties of cellulose-polypropylene composites [28]. 

Karian, H. G. (ed) Handbook of Polypropylene and Polypropylene Composites 2nd Edition. (2003) Marcel Dekker, New York. 

Thomason, J. L., Long fiber reinforced polypropylene composites, presentation given at the Gordon Conference on Composites, Ventura, CA, 10-15 January, 1997. 

Fu SY, Lauke B, Mader E, Yue CY, Hu X. Tensile properties of short-glass-fiber- and short-carbon-fiber-reinforced polypropylene composites. Composites Part A Applied Science and Manufacturing. 2000 31(10) 1117-25. 

Caulfield, D.F., Koutsky, J.A. and Quillen, D.J. (1993). CeUulose/polypropylene composites the use of AKD and ASA sizes as compatibilizers. In Wood Fiber/Polymer Composites Fundamental Concepts, Processes, and Material Options, Wolcott, M.P. (Ed.). Forest Products Society, pp. 128-134. 

Ito, H., Kumari, R., Takatani, M., Okamoto, T., Hattori, H., and Fujiyoshi, I., Viscoelastic Evaluation of Effects of Fiber Size and Composition on Cellulose-Polypropylene Composite of High Filler Content, Polym. Eng. Set, 48, 415 (2008)... 

Polypropylene compositions containing magnesium hydroxide, with and without magnesium stearate surface treatment, were characterised at low and high shear rates using dynamic and capillary measurement techniques [36]. A significant reduction in viscosity was observed when surface treatment was present, particularly at low shear rates. In addition, with this system, the yield stress for the onset of flow was markedly reduced (Compare magnesium hydroxide variants A and E in Fig. 9). 

Semicrystalline polypropylene composition was prepared by Suhm et al. (4) using racdimethylsilanediylbis(2-methyl-4-phenylindenyl)zirconium dichloride and racdimethylsilanediylbis(2-methylindenyl)zirconium dichloride. 

Improvement in the mechanical properties of glass/ polypropylene composites by using an azidosilane coupling agent [32]... 

Hornsby, P.R. and Mthupha, A., Analysis of fire retardancy in magnesium hydroxide-filled polypropylene composites, Plast., Rubber Composites Process. Appl., 25, 347-355, 1996. 

Hornsby, PR. and Watson, C.L., Interfacial modification of polypropylene composites filled with magnesium hydroxide, J. Mater. Sci., 30, 5347-5355, 1995. 

Marosi, G., Anna, P., Balogh, I., Bertalan, G., Tohl, A., and Maatoug, M. A. 1997. Thermoanalytical study of nucleating effects in polypropylene composites. 3. Intumescent flame retardant containing polypropylene. Journal of Thermal Analysis 48 717-26. 

M.D. Wakeman, T.A. Cain, C.D. Rudd, R. Brooks, A.C. Long, Compression moulding of glass and polypropylene composites for optimised macro- and micro-mechanical properties II. Glass-mat-reinforced thermoplastics. 

M.N. Bureau, J. Denault, Fatigue resistance of continuous glass fiber/polypropylene composites consolidation dependence, Composites Science and Technology 64 (2004), pp. 1785-1794. 

Fiber Reinforced Polypropylene Composites, Am. Chem. Soc., Div. Polym. Chem., Preprints (1973) 14(1), 447. 

British Standard - Listed as an antioxidant for polyethylene and polypropylene compositions used in contact with foodstuffs or water intended for human consumption (max permitted in final compound 0.5%). 

Figure 8.56. Mold shrinkage of mica/polypropylene composites vs. concentration of filler. [Data from Chiang W Y, Yang W D, Pukanszky B, Polym. Engng. Sci.., 34, No,6, 1994,485-92.]...

Materials. Experiments were carried out on a polypropylene composite filled with chalk and containing the following additives a hindered phenolic antioxidant IRGANOX 1010 (CIBA-GEIGY product) 0.028-0.113... 

TABLE 3.4 Mechanical properties of filled polypropylene composites [135]... 

TABLE 3.5 Mechanical properties of polypropylene composites, filled with wood flour [136,137]... 

TABLE 3.6 Mechanical properties of polypropylene composites, filled with 40-mesh wood flour (data by M. Berger and N. Stark, 1997, cited in [138])... 

TABLE 3.8 Mechanical properties of 60% -wood-flber-fllled polypropylene composites [139] ... 

N.M. Stark and M.J. Berger. Effect of particle size on properties of wood-flour reinforced polypropylene composites. In Fourth International Conference on Woodfiber-Plastic Composites, Madison, WI, May 12-14, 1997, pp. 134-143. 

M.M. Stark and R.E. Roland. Effects of wood fiber characteristics on mechanical properties of wood/polypropylene composites. Wood J Fiber Sci., 2003, 35(2), 167-174. 

TABLE 4.5 Effect of talc on flexural strength and modulus of wood-flour-polypropylene composite material in the presence of different amounts of a lubricant (data were provided hy Luzenac America)... 

C. Zhang, K. Li, and J. Simonsen. Improvement of interfacial adhesion between wood and polypropylene in wood-polypropylene composites. J. Adhesion Sci. TechnoL, 2004, 18(14), 1603-1612. 

D. Harper and M. Wolcott. Interaction between coupling agent and lubricants in wood-polypropylene composites. Composites, Part A, 2004, 35, 385-394. 

R.M. Rowell, S.E. Lange, and R.E. Jacobson. Effects of moisture on aspen-fiber/ polypropylene composites. In Woodflbre-Plastic Composites Progress, Toronto, Canada, May 23-24, 2002. 

R. Kahraman, S. Abbasi, and B. Abu-Sharkh. Influence of Epolene G-3003 as a coupling agent on the mechanical behavior of palm fiber-polypropylene composites. Int. J. Polym. 

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