International Journal of Polymer Science
SCIE-ISI SCOPUS (2009-2023)
1687-9430
1687-9422
Ai cập
Cơ quản chủ quản: HINDAWI LTD , Hindawi Limited
Lĩnh vực:
Polymers and Plastics
Các bài báo tiêu biểu
Polymeric Scaffolds in Tissue Engineering Application: A ReviewCurrent strategies of regenerative medicine are focused on the restoration of pathologically altered tissue architectures by transplantation of cells in combination with supportive scaffolds and biomolecules. In recent years, considerable interest has been given to biologically active scaffolds which are based on similar analogs of the extracellular matrix that have induced synthesis of ti... ...
Tập 2011 - Trang 1-19 - 2011
Chemical Recycling of PET Wastes with Different CatalystsChemical recycling of polyethylene terephthalate, known as PET, has been the subject of increased interest as a valuable feedstock for different chemical processes. In this work, glycolysis of PET waste granules was carried out using excess ethylene glycol in the presence of different simple chemicals acting as catalysts, which are, namely, categorized in ionic liquids, metal salts, hydrot... ...
Tập 2015 - Trang 1-11 - 2015
Polylactic Acid Based Nanocomposites: Promising Safe and Biodegradable Materials in Biomedical FieldPolylactic acid (PLA) is widely used in biological areas due to its excellent compatibility, bioabsorbability, and degradation behavior in human bodies. Pure polylactic acid has difficulty in meeting all the requirements that specific field may demand. Therefore, PLA based nanocomposites are extensively investigated over the past few decades. PLA based nanocomposites include PLA based copo... ...
Tập 2016 - Trang 1-11 - 2016
PBAT/TPS Composite Films Reinforced with Starch Nanoparticles Produced by UltrasoundThe objective of the present work was to study the incorporation of starch nanoparticles (SNP) produced by ultrasound in blends of poly(butylene adipate-co-terephthalate) (PBAT) and thermoplastic starch (TPS). The films were produced by extrusion using varying percentages of SNP (1, 2, 3, 4, and 5% w/w). The SNP were prepared in water without the addition of any chemical reagent. The resul... ...
Tập 2017 - Trang 1-10 - 2017
Investigation of Optimum Polymerization Conditions for Synthesis of Cross-Linked Polyacrylamide-Amphoteric Surfmer Nanocomposites for Polymer Flooding in Sandstone ReservoirsCurrently enhanced oil recovery (EOR) technology is getting more attention by many countries since energy crises are getting worse and frightening. Polymer flooding by hydrophobically associated polyacrylamides (HAPAM) and its modified silica nanocomposite are a widely implemented technique through enhanced oil recovery (EOR) technology. This polymers class can be synthesized by copolymeri... ...
Tập 2015 - Trang 1-14 - 2015
Mechanical Properties of Steel-FRP Composite Bars under Tensile and Compressive LoadingThe factory-produced steel-fiber reinforced polymer composite bar (SFCB) is a new kind of reinforcement for concrete structures. The manufacturing technology of SFCB is presented based on a large number of handmade specimens. The calculated stress-strain curves of ordinary steel bar and SFCB under repeated tensile loading agree well with the corresponding experimental results. The energy-d... ...
Tập 2017 - Trang 1-11 - 2017
Biosynthesis of Xanthan Gum from Fermenting Shrimp Shell: Yield and Apparent ViscosityWith the aim of producing xanthan gum, the effects of an aqueous shrimp shell extract (SSAE) as the source of carbon and nitrogen on the yield and apparent viscosity of the gums produced by fermentation using three native strains ofXanthomonas campestris were studied. It was found that the SSAE contained 89.75% moisture, 0.054% ash, 8.069% protein, 0.787 lipids, a... ...
Tập 2014 - Trang 1-8 - 2014
Eco-Friendly Approach and Potential Biodegradable Polymer Matrix for WPC Composite Materials in Outdoor ApplicationBlends based on high-density polyethylene (HDPE) and poly(lactic) acid (PLA) with different ratios of both polymers were produced: a blend with equal amounts of HDPE and PLA, hence 50 wt.% each, proved to be a useful compromise, allowing a high amount of bioderived charge without this being too detrimental for mechanical properties and considering its possibility to biodegradation behaviou... ...
Tập 2019 - Trang 1-9 - 2019
Preparation and Structural Properties of Free Films from Rapeseed Oil-Based Rigid Polyurethane-Montmorillonite NanocompositesThe preparation of free standing films of biobased rigid polyurethanes (PU) from rapeseed oil (RO) and diethanolamine (DEA) polyol and its modification with organomontmorillonite (OMMT) nanoparticles are described. Heat enthalpy of the interaction duringin situ mixing of RO/DEA polyol and OMMT is measured in isothermal profile. The Fourier transform infrared spect... ...
Tập 2013 - Trang 1-8 - 2013
Effect of Particle Size of Additives on the Flammability and Mechanical Properties of Intumescent Flame Retarded Polypropylene CompoundsThe effect of particle size reduction of the components of a common intumescent flame retardant system, consisting of pentaerythritol (PER) and ammonium polyphosphate (APP) in a weight ratio of 1 to 2, was investigated on the flammability and mechanical performance of flame retarded polypropylene (PP) compounds. Additives of reduced particle size were obtained by ball milling. In the case ... ...
Tập 2015 - Trang 1-7 - 2015