Zobrazeno 1 - 10
of 17
pro vyhledávání: '"C. J. Carriere"'
Surface energy parameters of polymers from directly measured interfacial tension with probe polymers
Autor:
C. J. Carriere, G. Biresaw
Publikováno v:
Journal of Adhesion Science and Technology. 18:1675-1685
The surface energy parameters of polycaprolactone (PCL) were determined at 160 and 180°C from its interfacial tensions with probe polymers. The probe polymers were polystyrene (PS) and poly(methyl methacrylate) (PMMA). This method is based on the we
Autor:
G. Biresaw, C. J. Carriere
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 40:2248-2258
Poly(lactic acid) (PLA) is a biodegradable synthetic polyester with unique properties that make it an excellent candidate for biomaterial blends. It provides improved moisture resistance to blends with biopolymers and biodegradability/biocompatibilit
Autor:
Girma Biresaw, C. J. Carriere
Publikováno v:
Journal of Applied Polymer Science. 83:3145-3151
Polycaprolactone (PCL) is a biodegradable polyester that is widely used in blends with synthetic and natural polymers for various applications. PCL is blended with biopolymers such as starch to improve its wet mechanical properties without impairing
Autor:
G. Biresaw, C. J. Carriere
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 39:920-930
Biopolymers are preferred ingredients for the manufacture of materials because they are based on abundantly available and renewable raw materials that have benign environmental problems associated with their production, fabrication, use, and disposal
Autor:
George E. Inglett, C. J. Carriere
Publikováno v:
Journal of Texture Studies. 31:123-140
This paper examines the efsects of processing conditions and starting materials on the viscoelastic behavior of Nu-TrimX (a new fi-glucan-rich hydrocolloid product) suspensions (5 % by weight in deionized water). In general, Nu-TrimX suspensions exhi
Publikováno v:
Polymer Engineering & Science. 40:499-506
The effects of extrusion and formulation variables on the structure and properties of starch-polyester laminates were examined. Three-layer polyester/starch/polyester sheets were prepared using a twin-screw extruder for the starch/water center layer,
Autor:
C. J. Carriere
Publikováno v:
Journal of Applied Polymer Science. 73:2429-2436
The effect of the addition of potato or maize on the shear-thickening behavior of semidilute solutions of maize was examined. The experiments were con- ducted at 25°C using 90/10 weight-weight dimethyl sulfoxide (DMSO)-water as the solvent. The addi
Autor:
C. J. Carriere, E. B. Bagley
Publikováno v:
Journal of Rheology. 43:753-763
The persistence lengths for two different commercial starches were estimated from intrinsic viscosity measurements. The intrinsic viscosities of the starches were measured at 25 °C using 90/10 dimethy sulfoxide (DMSO)/water (weight/weight) as the so
Autor:
C. J. Carriere
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 36:2085-2093
The shear-thickening behavior of semidilute waxy maize (WM) starch solutions (90/10 DMSO/water) exhibit much of the behavior of classical nonlinear viscoelasticity. Small-amplitude oscillatory shear experiments were used to investigate the network st
Autor:
A. R. Loffredo, C. J. Carriere
Publikováno v:
Polymer Engineering & Science. 38:1523-1528
The effect of temperature on the unexpected shear-thickening behavior exhibited by semidilute solutions of waxy maize starch during a repeated shear-loop experiment was evaluated. Shear-thickening behavior, characterized using power law models, was o