Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Main Subjects = Polymer Engineering and Technology,
Number of Articles: 21
Investigating the Influence of Nanoclosite Particles on the Mechanical Properties of Polystyrene Using Artificial Neural Networks
Volume 18, Issue 2 , May 2021, , Pages 59-70
Abstract
The synthesized polystyrene has weaknesses in terms of mechanical, physical and thermal properties which limit the use of this polymer. Therefore, the use of the mixtures of polymers can improve these properties. Different parameters like the mixing speed can affect the quality of the properties of the ... Read MoreInvestigating the Effects of Hollow Graphene Oxide Nanoparticles on the Thermal/Mechanical Properties of Polymer Nanocomposites: Experimental, Analytical and Simulation Approaches
Volume 18, Issue 2 , May 2021, , Pages 71-83
Abstract
In this study, the main purpose has been to investigate the behavior of the nanoparticles with different structures and similar based materials in polymer nanocomposites. To this end, different samples, containing PS as the matrix, and layered graphene oxide (GO) and/or hollow graphene oxide nanoparticles ... Read MoreStudying the Influence of the Mixing Speed of the Polymer Blend of General-Purpose Polystyrene and Acrylonitrile-Butadiene Styrene with the Applications of Artificial Neural Networks
Volume 17, Issue 4 , October 2020, , Pages 21-32
Abstract
General Purpose Polystyrene (GPPS) has weak properties and this weakness made the applications of this polymer be limited. Therefore, the use of the mixtures of polymers can improve these properties. Different parameters like the mixing speed can affect the quality of the properties of preparing polymer ... Read MoreStability and Rheological Behavior of Sulfonated Polyacrylamide/ Laponite Nanoparticles Dispersions in Electrolyte Media
Volume 14, Issue 3 , August 2017, , Pages 41-54
Abstract
Due to the importance of nanoparticles stability in industrial applications, in this research, stability of laponite nanoparticles dispersions containing different concentrations of sodium sulfonated polyacrylamide (SPA) was investigated in electrolyte media for oil reservoirs applications. In this regard, ... Read MoreEffect of silica particles on adhesion strength of polyvinyl chloride coatings on metal substrates
Volume 14, Issue 2 , 2017, , Pages 74-82
Abstract
The aim of this study was to improve the adhesion performance of plasticized polyvinyl chloride (PVC) coatings on steel substrates by using nanoparticles. For this purpose, the PVC plastisol with different concentration of nano-silica was prepared and applied to bond steel joints. The adhesive strength ... Read MoreProduction and Characterization of Gelatine Based Electro-spun Nano-fibres as Burn Wound Dressings
Volume 14, Issue 1 , March 2017, , Pages 3-14
Abstract
Silver sulfadiazine is used to prevent and treat infections of second- and third-degree burns. It kills a wide variety of bacteria. In this study silver sulfadiazine was used in gelatin based electro-spun nano-fibers with various drug to polymer ratios (0, 5, 10, 15 and 20 %). SEM, EDX and FTIR analysis ... Read MoreResponse Surface Methodology for Investigating the Effects of Hydrolysis Reaction Parameters on Molecular Structure and Performance of Polyvinyl Alcohol as Primary Suspending Agent
Volume 14, Issue 1 , March 2017, , Pages 52-66
Abstract
This study presents the synthesis of polyvinyl acetate (PVAc) by solution polymerization and its partial hydrolysis to polyvinyl alcohol (PVA) using alkaline alcoholysis. The influence of the molar ratio of hydrolysis catalyst (NaOH) to PVAc and the time and temperature of the saponification reaction ... Read MorePreparation of Flame Retardant Polystyrene via In-Situ Bulk Polymerization Method and Evaluation of its Flammability Properties
Volume 13, Issue 4 , November 2016, , Pages 62-70
Abstract
In this study, in-situ bulk polymerization was investigated for obtaining flame retardant polystyrene (PS). The halogenated and phosphoric compounds were used as flame retardant additives and Perkadox 30 was used as a synergist. The flammability of the PS was evaluated by thermogravimetric analyzer (TGA), ... Read MoreRelationship between the Microstructure and Gas Transport Properties of Polyurethane/Polycaprolactone Blends
Volume 13, Issue 3 , July 2016, , Pages 78-88
Abstract
In this study, the relation between the permeation properties and structural characteristics of thermoplastic polyurethane based on polycaprolactone diol, TPU(PCL), and polycaprolactone (PCL) blends is investigated. for the purpsoes of this study, PU, PCL, and TPU/PCL blends containing 20 wt.% and 40 ... Read MoreOptimization of Synthesis of Expandable Polystyrene by Multi-Stage Initiator Dosing
Volume 13, Issue 1 , January 2016, , Pages 20-31
Abstract
Suspension polymerization process is commonly used to produce expandable polystyrene. In the conventional method for producing this polymer, two different initiators are added to the process at two different temperature levels. In the industrial scale, this process is time consuming and difficult to ... Read MoreCrosslinked Electrospun Poly (Vinyl Alcohol) Nanofibers Coated by Antibacterial Copper Nanoparticles
Volume 11, Issue 3 , July 2014, , Pages 45-58
Abstract
Read MoreEffect of Polymer Concentr ation on the Structure and Performance of Polysulf one Flat Membrane for CO 2 Absorption in Membrane Contactor
Volume 11, Issue 2 , April 2014, , Pages 78-91
Abstract
Read MoreSimulation and Optimization of Styrene Monomer Production Using Neural Network
Volume 11, Issue 1 , January 2014, , Pages 30-41
Abstract
Read MorePreparation of Ultra High Molecular Weight Polyethylene Using Ziegler-Natta Catalyst System: Optimization of Parameters by Response Surface Methodology
Volume 11, Issue 1 , January 2014, , Pages 55-62
Abstract
Read MoreThermal Stability and Dynamic Mechanical Properties of Nano and Micron-TiO2 Particles Reinforced Epoxy Composites: Effect of Mixing Method
Volume 10, Issue 1 , January 2013, , Pages 16-29
Abstract
Read MoreCFD Investigation of Hydrodynamics in an Industrial Suspension Polymerization Mixing Reactor
Volume 9, Issue 2 , April 2012, , Pages 43-53
Abstract
Read MoreCreep and Stress Relaxation Behavior of Polypropylene, Metallocene-Prepared Polyethylene and their Blends
Volume 9, Issue 1 , January 2012, , Pages 60-69
Abstract
Read MoreMicroencapsulation of Ethion by Interfacial Polymerization Utilizing Potassium Phthalimide-N-oxyl (PPINO) as a Promoter
Volume 8, Issue 4 , October 2011, , Pages 34-42
Abstract
Read MoreThe Effect of Cobalt Naphthenate and 2-benzoylbenzoic Acid on UV-Degradation of LDPE
Volume 8, Issue 3 , July 2011, , Pages 31-42
Abstract
Read MoreDynamic Evolution of Droplet/Particle Size Distribution in Suspension Polymerization of Styrene
Volume 7, Issue 3 , July 2010, , Pages 49-60
Abstract
Read MorePreparation and Characterization of Polyaniline/CaCO3 Composite and its Application as Anticorrosive Coating on Iron
Volume 5, Issue 2 , April 2008, , Pages 45-54