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Polymers, Volume 13, Issue 7

April-1 2021 - 189 articles

Cover Story: This study introduces a new generation of 3D-bioprinted nanoparticle-functionalized hyperelastic bone scaffold systems, with enhanced bacteriostatic properties, and a complex, porous, and customized structure. This platform was used as a damage-specific implant with significantly diminished risk of infection or rejection to repair non-healing bone fractures. The bioprinted constructs successfully repaired a critical-sized femoral bone defect in the rat model over a 12-week time course. The grafts showed rapid integration with host tissue, ossification, and growth of new bone. These results suggest a great translational potential for 3D-bioprinted bone scaffolds, laden with functional nanoparticles, for hard-tissue engineering applications. View this paper.
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Articles (189)

  • Article
  • Open Access
6 Citations
3,623 Views
12 Pages

Functionalization of Single-Walled Carbon Nanotubes with End-Capped Polystyrene via a Single-Step Diels–Alder Cycloaddition

  • Maria-Malvina Stathouraki,
  • Christos Pantazidis,
  • Emmanouil Mygiakis,
  • Apostolos Avgeropoulos and
  • Georgios Sakellariou

6 April 2021

A facile, single-step, [4+2] Diels–Alder cycloaddition reaction for the surface functionalization of single-walled carbon nanotubes (SWNTs) with end-capped polystyrene chains is presented. The thermal cycloaddition reaction took place at high tempera...

  • Article
  • Open Access
33 Citations
4,294 Views
14 Pages

6 April 2021

Herein, corn stover (CS) was pretreated by less corrosive lewis acid FeCl3 acidified solutions of neat and aqueous deep eutectic solvent (DES), aqueous ChCl and glycerol at 120 °C for 4 h with single FeCl3 pretreatment as control. It was unexpected t...

  • Article
  • Open Access
26 Citations
5,910 Views
14 Pages

Physicomechanical Properties of Rice Husk/Coco Peat Reinforced Acrylonitrile Butadiene Styrene Blend Composites

  • Nurul Haziatul Ain Norhasnan,
  • Mohamad Zaki Hassan,
  • Ariff Farhan Mohd Nor,
  • S. A. Zaki,
  • Rozzeta Dolah,
  • Khairur Rijal Jamaludin and
  • Sa’ardin Abdul Aziz

6 April 2021

Utilizing agro-waste material such as rice husk (RH) and coco peat (CP) reinforced with thermoplastic resin to produce low-cost green composites is a fascinating discovery. In this study, the effectiveness of these blended biocomposites was evaluated...

  • Article
  • Open Access
13 Citations
3,174 Views
23 Pages

6 April 2021

As a non-metallic composite material, widely applied in industry, rigid polyurethane (PUR) foams require knowledge of their dielectric properties. In experimental determination of PUR foams’ dielectric properties protection of one-side capacitive sen...

  • Article
  • Open Access
11 Citations
4,375 Views
16 Pages

6 April 2021

This research is focused on cellulose and starch derivatives, carboxymethyl cellulose (CMC) and carboxymethyl starch (CMS), added to the detergent in washing reference cotton fabric in soft and hard water at 40, 60 and 90 °C. The applied polymers wer...

  • Systematic Review
  • Open Access
17 Citations
4,738 Views
12 Pages

Alveolar Bone Ridge Augmentation Using Polymeric Membranes: A Systematic Review and Meta-Analysis

  • Manuel Toledano-Osorio,
  • Manuel Toledano,
  • Francisco Javier Manzano-Moreno,
  • Cristina Vallecillo,
  • Marta Vallecillo-Rivas,
  • Alberto Rodriguez-Archilla and
  • Raquel Osorio

6 April 2021

Alveolar bone ridge resorption occurred after natural teeth loss and it can restrict the possibility of dental implants placement. The use of bone regenerative procedures is frequently required. The existing evidence regarding the efficacy of horizon...

  • Article
  • Open Access
25 Citations
4,537 Views
13 Pages

Comparison of a Novel Polymeric Hollow Fiber Heat Exchanger and a Commercially Available Metal Automotive Radiator

  • Tereza Kroulíková,
  • Tereza Kůdelová,
  • Erik Bartuli,
  • Jan Vančura and
  • Ilya Astrouski

6 April 2021

A novel heat exchanger for automotive applications developed by the Heat Transfer and Fluid Flow Laboratory at the Brno University of Technology, Czech Republic, is compared with a conventional commercially available metal radiator. The heat transfer...

  • Article
  • Open Access
21 Citations
4,964 Views
20 Pages

Functional Hydrophilic Membrane for Oil–Water Separation Based on Modified Bio-Based Chitosan–Gelatin

  • Siti Zarina Zakuwan,
  • Ishak Ahmad,
  • Nurfaizah Abu Tahrim and
  • Faizal Mohamed

6 April 2021

In this study, we fabricated a modified biomaterial based on chitosan and gelatin, which is an intrinsic hydrophilic membrane for oil–water separation to clean water contamination by oil. Modification of the membrane with a non-toxic natural crosslin...

  • Article
  • Open Access
9 Citations
3,780 Views
24 Pages

Natural Rubber Biocomposites Filled with Phyto-Ashes Rich in Biogenic Silica Obtained from Wheat Straw and Field Horsetail

  • Marcin Masłowski,
  • Justyna Miedzianowska,
  • Maciej Delekta,
  • Agnieszka Czylkowska and
  • Krzysztof Strzelec

6 April 2021

The rich structural hierarchy of plants permits the obtainment of porous structures which can be expected to show improved performances in fields such as pharmaceuticals and cosmetics, catalysis, drug delivery, adsorption, separation or sensors in va...

  • Article
  • Open Access
11 Citations
4,086 Views
16 Pages

6 April 2021

The purpose of this study was to manufacture hybrid composites from fabrics with superior ballistic performance, and to analyze their viscoelastic and mechanical response. Therefore, composites in hybrid lay-up modes were manufactured from Vectran, K...

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Polymers - ISSN 2073-4360Creative Common CC BY license