Results 41 to 50 of about 115,829 (200)

Tailoring physical, electrochemical, mechanical and thermal properties of PPC-PVdF blend electrolyte: A synergistic effect of LIBOB salt and EC plasticizer

open access: yesResults in Engineering
This study explores the impact of lithium bis(oxalate) borate (LIBOB) salt and Ethylene carbonate (EC) plasticizer on the electrochemical properties of Poly(propylene carbonate) (PPC)-Poly(vinylidene fluoride) (PVdF) blend polymer electrolytes.
Sashmitha K․   +5 more
doaj   +1 more source

Dynamics of Phase Behavior of a Polymer Blend Under Shear Flow

open access: yes, 1997
We study the dynamics of the phase behavior of a polymer blend in the presence of shear flow. By adopting a two fluid picture and using a generalization of the concept of material derivative, we construct kinetic equations that describe the phase ...
Anna C. Balazs   +7 more
core   +2 more sources

Surface segregation of conformationally asymmetric polymer blends

open access: yes, 2006
We have generalized the Edwards' method of collective description of dense polymer systems in terms of effective potentials to polymer blends in the presence of a surface.
A. Cavallo   +7 more
core   +3 more sources

Application of Quaternary Ammonium Compounds as Compatibilizers for Polymer Blends and Polymer Composites—A Concise Review

open access: yesApplied Sciences, 2021
A wide variety of quaternary ammonium compounds (QACs) have escalated the attraction of researchers to explore the application of QACs. The compounds have frequently been synthesized through alkylation or quaternization of tertiary amines with alkyl ...
Ahmad Adlie Shamsuri   +1 more
doaj   +1 more source

Thermal Decomposition of Cross-linked Polybutadiene and its Copolymers [PDF]

open access: yes, 1999
Polybutadiene and two copolymers containing butadiene and styrene have been cross-linked by thermal processes, by the use of initiators in solution, and by intimately mixing an initiator with the polymer and then heating this blend.
Jiang, David D.   +3 more
core   +1 more source

Is there a higher-order Mode Coupling transition in polymer blends?

open access: yes, 2006
We present simulations on a binary blend of bead-spring polymer chains. The introduction of monomer size disparity yields very different relaxation times for each component of the blend.
Colmenero, Juan, Moreno, Angel J.
core   +1 more source

Study the effect of CaCO3 nanoparticles on physical properties of biopolymer blend

open access: yesIraqi Journal of Physics, 2019
Chitosan (CH) / Poly (1-vinylpyrrolidone-co-vinyl acetate) (PVP-co-VAc) blend (1:1) and nanocomposites reinforced with CaCO3 nanoparticles were prepared by solution casting method.
K. J. Mohammed
doaj   +1 more source

Production of Polymer Blend from Algae and Polyethylene Blend [PDF]

open access: yes, 2012
Polymer blends have properties similar to conventional plastics and tend to biodegradable by “natural” enzyme hydrolysis or chemical attack. Biodegradation is the breakdown of materials by the action of living organism.
Muhammad Rusydi, Robaie
core  

Utilization of Poly(methyl Methacrylate) Rejection Blended with Acrylonitrile Butadiene Styrene Resins and the Effect on Product Properties [PDF]

open access: yes, 2016
PMMA is one of the main raw materials for the injection molding process in the lens industries. Since this process requires extremely careful techniques to obtain lens with the best quality, it leads to a high rate of product rejection.
Roziafanto, A. N. (Achmad)   +1 more
core   +2 more sources

Interactions, structure and properties in poly(lactic acid)/thermoplastic polymer blends [PDF]

open access: yes, 2014
Blends were prepared from poly(lactic acid) (PLA) and three thermoplastics, polystyrene (PS), polycarbonate (PC) and poly(methyl methacrylate) (PMMA). Rheological and mechanical properties, structure and component interactions were determined by various ...
Imre, Balázs   +2 more
core   +2 more sources

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