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Polyamide rheology

Fig. 11.24 The effects of the fiber aspect ratio, at constant 30% wt loading, on glass-filled polyamide-6. [Reprinted by permission from H. M. Latin, Orientation Effects and Rheology of Short Glass Fiber-reinforced Thermoplastics, Colloid Polym. Sci., 267, 257 (1984).]... Fig. 11.24 The effects of the fiber aspect ratio, at constant 30% wt loading, on glass-filled polyamide-6. [Reprinted by permission from H. M. Latin, Orientation Effects and Rheology of Short Glass Fiber-reinforced Thermoplastics, Colloid Polym. Sci., 267, 257 (1984).]...
Lamellar dispersion of polyamide domains within HDPE matrix has been achieved by proper choice of rheology of the resins and processing conditions [Subramanian, 1985]. The platelet shape of PA domains enhanced its barrier properties against permeation by gases or liquids. The technology was commercialized and marketed by DuPont (Selar RB), aiming at packaging applications... [Pg.730]

Rheological anomalies in maleic anhydride-PE graft blends with polyamide-6, PA-6, have been noted. These were explained on the basis of chemical reactions occurring at the interface of the biphasic melt [Kim et al, 1991]. [Pg.1003]

Functionalized Polyolefins and Aliphatic Polyamide Blends Interphase Interactions, Rheology, and High Elastic Properties of Melts... [Pg.527]

Blends of PET/HDPE have been treated previously in the literature [157, 158]. These are immiscible, but the addition of compatibilizers improves the mechanical properties of the blend, such as styrene-ethylene/butylene-styrene (SEBS) and ethylene propylene diene monomer (EPDM) [157], MAH [158], Poly(ethylene-stat-glycidyl metha-crylate)-graft-poly(acrilonitrile-stat-styrene) (EGMA), poly (ethylene acrylic acid), and maleated copolymers of SEBS, HDPE, ethylene-propylene copolymer (EP). The addition of compatibilizers modifies the rheological properties of blends of PET with HDPE, in such a way that increases in viscosity are observed as the component interactions augment. Changes in crystallization of PET were evaluated in blends with Polyphenylene sulfide (PPS), PMMA, HDPE aromatic polyamides, and copolyesters [159]. [Pg.597]

Utracki, L., and Sammut. P.. Rheological response of polyamide pp blends Part 3 Solid state behaviour. Plastics, Rubber Composite. Proc. <6. Applications, lb. 4. 221 229 (1991). [Pg.528]

Mederic, R, Razaflnimaro, T., and Aubry, T., Influence of melt-blending conditions on structural, rheological, and interfacial properties of polyamide-12 layered silicate nanocomposites,... [Pg.702]

I. Labaume, J. Huitric, P. Mederic, T. Aubry, Stiuctural and rheological propaties of different polyamide/polyethylene blends filled with clay nanoparticles a comparative study. Polymer 54, 3671-3679 (2013)... [Pg.152]

Xian-Wu, C., Z. Zi-Cong, X. Ying, and Q. Jin-Ping. 2010. The effect of polypropylene/ polyamide 66 blending modification on melt strength and rheologic behaviors of polypropylene. Polymer Bulletin 64 197-207. [Pg.260]

Nishitani, Y. Ohashi, K. Sekiguchi, I. Ishii, C. Kitano, T. (2010). Influence of Additon of Styrene-Ethylene/Butylene-Styrene Copolymer on Rheological, Mechanical and Tribological Properties of Polyamide Nanocomposites. Polymer Composites, Vol.31, No.l, pp. 68-76 ISSN 0272-8397... [Pg.315]


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