Share Your Research, Maximize Your Social Impacts
Decomposition And Chemical Analysis Of Cured Epoxy System Using A Microwave Reaction System
Journal: International Journal of Scientific & Technology Research (Vol.2, No. 2)Publication Date: 2013-02-25
Authors : Babatunde Bolasodun; Alan Nesbitt; Arthur Wilkinson; Richard Day;
Page : 19-26
Keywords : Keywords - epoxy; microwave; infrared spectroscopy; Nuclear magnetic resonance spectroscopy.;
Source : Download
Find it from : Google Scholar
Abstract
Abstract - Fully cured epoxy samples of Araldite DLS 772 4 4 DDS with an amine to epoxy ratio of 0.8M were dissolved in 4M nitric acid in a microwave reaction system at a temperature of 120oC for a total of 75 minutes. The dissolved compound was collected and dried. High Performance Liquid Chromatography was used to analyze and separate the components in the compound. Infrared spectroscopy nuclear magnetic resonance spectroscopy and electrospray ionization mass spectrometry was used to identify the dissolved product. The dissolved product was identified as 1 3 - diethyl ester-5-diethyl amino-2-hydroxybenzene.
Other Latest Articles
- Effect Of Curing Method On Physical And Mechanical Properties Of Araldite DLS 772 4 4 DDS Epoxy System
- Diabetes Detection Using Artificial Neural Networks 26 Back-Propagation Algorithm
- Eupatorium Odoratus As Eco-Friendly Green Corrosion Inhibitor Of Mild Steel In Sulphuric Acid
- On The Convergence Of A Non Linear Method For Ordinary Differential Equations
- Sequence Stratigraphic For III Member In San-Gonghe Formation Early Jurassic Baolang Oil-Field Yanqi Basin. Northwest China
Last modified: 2013-04-13 21:56:02