Organic Polymer Material Research

Articles

• Understanding the Effect of Zinc Oxide (ZnO) With Carbon Black Coupling Agent on Physico-Mechanical Properties in Natural Rubber Matrix

  Koushik Pal, Koushik Banerjee, Soumya Ghosh Chowdhury, Sanjay Kumar Bhattacharyya, Rabindra Mukhopadhyay

  15-25

  
  Article ID: 5341    DOI：https://doi.org/10.30564/opmr.v4i2.5341
  
  90  (Download)
  

  Abstract:

  Natural rubber (NR) is not only the main compounding ingredient used to make the majority of components of tires as well as other rubber products, as it plays a significant role in ensuring that they operate well and complies with environmental standards. The applications of NR products are limited to high temperatures due to the... More

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• N-heterocyclic Carbene Catalysed Polymerisation of 2,5-Diformylfuran

  Wouter Ruelens, Fariba Mafakheri, Viktor Van Lierde, Mario Smet

  
  Article ID: 4953    DOI：https://doi.org/10.30564/opmr.v4i2.4953
  
  79  (Download)
  

  Abstract:

  The biobased renewable monomer 2,5-diformylfuran is polymerised using various N-heterocyclic carbene (NHC) catalysts in dimethyl sulfoxide (DMSO) affording a low molar mass polymer. It is shown that catalyst structure as well as the temperature and time the polymerization is running have a noticeable effect on its molar mass. The obtained material is characterized by nuclear... More

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• Mechanical, Electrical and Thermal Properties of Nylon-66/Flyash Composites: Effect of Flyash

  Shyam D Maurya, Manoj K Singh, Syed Amanulla, S N Yadav, Sanjay K Nayak

  
  Article ID: 5233    DOI：https://doi.org/10.30564/opmr.v4i2.5233
  
  53  (Download)
  

  Abstract:

  In the current study, the effect of flyash (FA) on the physic-mechanical, electrical, thermal and morphological behavior of nylon-66 (PA) was investigated. PA/FA composites were prepared by melt mixing via twin screw extruder, with varying weight percent (5 wt %, 10 wt %, 15 wt % and 20 wt %) of flyash. The results of... More

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