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)
Polymer Engineering and Technology,
1. Stability and Rheological Behavior of Sulfonated Polyacrylamide/ Laponite Nanoparticles Dispersions in Electrolyte Media

R. Foruzanfar; j. aalaie; H. Hamidian; M. Dehestani

Volume 14, Issue 3 , Summer 2017, , Pages 41-54

  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 More

Polymer Engineering and Technology,
2. Effect of silica particles on adhesion strength of polyvinyl chloride coatings on metal substrates

M. Fasihi; R. Arabzadeh; M.R. Moghbeli

Volume 14, Issue 2 , 2017, , Pages 74-82

  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 More

Polymer Engineering and Technology,
3. Production and Characterization of Gelatine Based Electro-spun Nano-fibres as Burn Wound Dressings

Y. Hamedani; N. Fazeli; J. Barzin

Volume 14, Issue 1 , Winter 2017, , Pages 3-14

  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 More

Reaction Engineering, Kinetics and Catalysts,
4. Response Surface Methodology for Investigating the Effects of Hydrolysis Reaction Parameters on Molecular Structure and Performance of Polyvinyl Alcohol as Primary Suspending Agent

Z. Alihemati; A.H Navarchian

Volume 14, Issue 1 , Winter 2017, , Pages 52-66

  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 More

Polymer Engineering and Technology,
5. Preparation of Flame Retardant Polystyrene via In-Situ Bulk Polymerization Method and Evaluation of its Flammability Properties

Seyed Jamaleddin Peighambardoust; Ramin Faridvand; Abolfazl Shenavar

Volume 13, Issue 4 , Autumn 2016, , Pages 62-70

  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 More

Polymer Engineering and Technology,
6. Relationship between the Microstructure and Gas Transport Properties of Polyurethane/Polycaprolactone Blends

Mahnaz Shahzamani; Nadereh Golshan Ebrahimi; Morteza Sadeghi; Fatemeh mostafavi

Volume 13, Issue 3 , Summer 2016, , Pages 78-88

  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 More

Polymer Engineering and Technology,
7. Optimization of Synthesis of Expandable Polystyrene by Multi-Stage Initiator Dosing

F. derakhshanfard; A. vaziri; N. Fazeli; A. Heydarinasab

Volume 13, Issue 1 , Winter 2016, , Pages 20-31

  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 More

Polymer Engineering and Technology,
18. Preparation and Characterization of Polyaniline/CaCO3 Composite and its Application as Anticorrosive Coating on Iron
Volume 5, Issue 2 , Spring 2008, , Pages 45-54

  Composites of polyaniline with calcium carbonate particles (PANI/CaCO3) with different CaCO3 content (0-40 %w/w) were prepared. Two different methods of in situ polymerization and solution mixing were used for PANI/CaCO3 composite preparation. The composite was characterized using FT-IR, SEM, electrical ...  Read More