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Organic Polymer Material Research

ISSN: 2661-3875 (Online)

Vol. 3 , Iss. 1 (June 2021)

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Article
AC Impedance and FTIR Studies of PVA-ZnCl2 Based Solid Polymer Electrolytes
Jayanthi S

1-4

Article ID: 3561 DOI：https://doi.org/10.30564/opmr.v3i1.3561
272 (Abstract) 207 (Download)

Abstract:
Solid Polymer electrolytes (SPEs) comprising of poly(vinyl alcohol) (PVA)
added Zinc chloride (ZnCl2) systems have been prepared via solvent casting
technique. The prepared samples have been subjected to AC impedance
spectroscopic analysis and Fourier Transform Infrared Spectroscopy (FTIR)
studies. Maximum ionic conductivity of 3.91949*10-7 Scm-1 was achieved
for 60 wt% of PVA and 40wt% of ZnCl2 system at room temperature.
The... More
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Article
Development of NR/SBR Based Rubber Compounds with Low Hysteresis and High Durability for Transmission V-Belts Applications

Asit Baran Bhattacharya, M. Pandy, Kinsuk Naskar

5-16

Article ID: 3568 DOI：https://doi.org/10.30564/opmr.v3i1.3568
322 (Abstract) 277 (Download)

Abstract: Power transmission by the belts is defined as, the transmission of power by a moving pulley to one or more driven machines through a flexible non-metallic member. There are different types of V-belts available, and Transmission Belts are one of them. Transmission V-Belt is the first invented non-metallic belts. Nowadays V-belts are used in various... More
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Article
Impact of Mixed Fillers on the Physico-mechanical Properties of Flexible Polyether Foam
Onwuka, C.O., Anekwe, O. J., Ogudo, M.C., Chris-Okafor, P.U.

17-23

Article ID: 3604 DOI：https://doi.org/10.30564/opmr.v3i1.3604
310 (Abstract) 184 (Download)

Abstract:
The effect of proportional blend of periwinkle and African star apple seed shell as bio-fillers in flexible polyether foam was studied. Flexible polyether foam samples incorporated with these bio-fillers at varying percentages; 10% (S1), 20% (S2), 30% (S3), 40% (S4) and 50% (S5) were produced respectively, while 0% (S0) which had no filler was used... More
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Article
Thermo-oxidative Oligomerization of Aromatic Diamine

B. А. Zaitsev, L. G. Kleptsova, I. D. Shvabskaya, А.E. Bursian

24-31

Article ID: 3612 DOI：https://doi.org/10.30564/opmr.v3i1.3612
201 (Abstract) 132 (Download)

Abstract: Molecular spectroscopy (electronic, FT-IR, NMR), methods of thermal and elemental analysis were used for the first time to describe the process of thermo-oxidative oligomerization of 1,3-bis-(4-aminophenoxy)benzene. Introduction of this monomer into linear and network copolymers makes it possible to improve processability, mechanical strength and heat resistance of materials. The structures of copolymers obtained by thermo-oxidation... More
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Volume 6 | 2024

Vol.6 Iss.1

Volume 5 | 2023

Vol.5 Iss.2

Vol.5 Iss.1

Volume 4 | 2022

Vol.4 Iss.2

Vol.4 Iss.1

Volume 3 | 2021

Vol.3 Iss.2

Vol.3 Iss.1

Volume 2 | 2020

Vol.2 Iss.2

Vol.2 Iss.1

Volume 1 | 2019

Vol.1 Iss.2

Vol.1 Iss.1

Announcements

Call for Paper: Special Issue "Semiconducting polymers for electronic applications"

Organic Polymer Material Research

AC Impedance and FTIR Studies of PVA-ZnCl2 Based Solid Polymer Electrolytes

Development of NR/SBR Based Rubber Compounds with Low Hysteresis and High Durability for Transmission V-Belts Applications

Impact of Mixed Fillers on the Physico-mechanical Properties of Flexible Polyether Foam

Thermo-oxidative Oligomerization of Aromatic Diamine