Optimization of Polymer Networks using Variations in Moleculer Weight of Polyetilen Glycol in the Manufacture of Semi – IPN Hidrogels from Coconut Water Cellulose Bacteria

Tamrin, Emma Zaidar

2019

Abstract

Research heve been done to find out the effect of variation moleculer weight polietylen glikoln 1000; 3000 and 6000 on manufacture semi interpenetrating polymer networks hidrogel from bacterial selulose with sytem fermentation using accetobacterial-xylinum in based coconut water. IPN hidrogel by polietilenglikol 6000 has more croslinks compared using peg 3000 and peg 1000. Analysis thermal hidrogel IPN using peg 6000 is 457,14 0C, compared PEG 3000 is 252, 80 0C and PEG 1000 is 249,30 0C. semi-IPN hydrogel formed was characterized by, crosslink percentage, chemistry structural analysis using Fourier Transform Infrared (FT-IR) spectroscopy, water absorption test and thermal resistance using Differential Thermal Analysis (DTA). From the analysis, they showed Semi Interpenetrating Polymer Network Hydrogel with uing PEG 6000 the highest crosslink percentage (64,3%).for PEG 3000 is 42.5 % and PEG 1000 is 15. 7 %.. Characterization results of FTIR indicate the occurrence of crosslinking between Polyacrylic acid and MBA.This shown in existence of 1403 cm-1 and 1560 cm-1 (COO-) and 3413 cm-1 (NH amine). Thermal analysis using Differential Thermal Analysis (DTA) shows thermal optimum thermal stability at the addition of Polietilengiikol 6000 to semi-IPN hydrogel which was completely degraded at 680oC, reaction that occurs during the decomposition process is endothermic and exothermic reaction.

Paper Citation

in Harvard Style

Tamrin. and Zaidar E. (2019). Optimization of Polymer Networks using Variations in Moleculer Weight of Polyetilen Glycol in the Manufacture of Semi – IPN Hidrogels from Coconut Water Cellulose Bacteria.In Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - Volume 1: ICOCSTI, ISBN 978-989-758-415-2, pages 329-334. DOI: 10.5220/0009003203290334

in Bibtex Style

@conference{icocsti19,
author={Tamrin and Emma Zaidar},
title={Optimization of Polymer Networks using Variations in Moleculer Weight of Polyetilen Glycol in the Manufacture of Semi – IPN Hidrogels from Coconut Water Cellulose Bacteria},
booktitle={Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - Volume 1: ICOCSTI,},
year={2019},
pages={329-334},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009003203290334},
isbn={978-989-758-415-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Chemical Science and Technology Innovation - Volume 1: ICOCSTI,
TI - Optimization of Polymer Networks using Variations in Moleculer Weight of Polyetilen Glycol in the Manufacture of Semi – IPN Hidrogels from Coconut Water Cellulose Bacteria
SN - 978-989-758-415-2
AU - Tamrin.
AU - Zaidar E.
PY - 2019
SP - 329
EP - 334
DO - 10.5220/0009003203290334