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Characterization of Physicochemical and Thermal Properties of Biofield Treated Ethyl Cellulose and Methyl Cellulose
International Journal of Biomedical Materials Research (2015)
  • Dahryn Trivedi
Abstract
Cellulose and its derivatives are used as potential matrices for biomaterials and tissue engineering applications. The objective of present research was to investigate the influence of biofield treatment on physical, chemical and thermal properties of ethyl cellulose (EC) and methyl cellulose (MC). The study was performed in two groups (control and treated). The control group remained as untreated, and biofield treatment was given to treated group. The biofield treated polymers are characterized by Fourier transform infrared spectroscopy (FT-IR), CHNSO analysis, X-ray diffraction study (XRD), Differential Scanning calorimetry (DSC), and thermogravimetric analysis (TGA). FT-IR analysis of treated EC showed downward shifting in C-O-C stretching peak from 1091→1066 cm-1 with respect to control. However, the treated MC showed upward shifting of –OH stretching (3413→3475) and downward shifting in C-O stretching (1647→1635 cm-1) vibrations with respect to control MC. CHNSO analysis showed substantial increase in percent hydrogen and oxygen in treated polymers with respect to control. XRD diffractogram of EC and MC affirmed the typical semi-crystalline nature. The crystallite size was substantially increased by 20.54% in treated EC with respect to control. However, the treated MC showed decrease in crystallite by 61.59% with respect to control. DSC analysis of treated EC showed minimal changes in crystallization temperature with respect to control sample. However, the treated and control MC did not show any crystallization temperature in the samples. TGA analysis of treated EC showed increase in thermal stability with respect to control. However, the TGA thermogram of treated MC showed reduction in thermal stability as compared to control. Overall, the result showed substantial alteration in physical, chemical and thermal properties of treated EC and MC.

Keywords
  • Trivedi Effect,
  • The Trivedi Effect,
  • Mahendra Kumar Trivedi,
  • Mahendra Trivedi,
  • Biofield,
  • Biofield Treatment,
  • Ethyl Cellulose,
  • Methyl Cellulose,
  • Thermal Properties of Ethyl Cellulose,
  • Thermal Properties of Methyl Cellulose,
  • Physical Properties of Ethyl Cellulose,
  • Physical Properties of Methyl Cellulose,
  • Ethyl Cellulose Properties,
  • TGA Analysis of Ethyl Cellulose,
  • TGA Analysis of Methyl Cellulose
Publication Date
December 21, 2015
DOI
10.11648/j.ijbmr.20150306.12
Citation Information
Mahendra Kumar Trivedi, Alice Branton, Dahryn Trivedi, Gopal Nayak, Rakesh Kumar Mishra, Snehasis Jana. Characterization of Physicochemical and Thermal Properties of Biofield Treated Ethyl Cellulose and Methyl Cellulose. International Journal of Biomedical Materials Research. Vol. 3, No. 6, 2015, pp. 83-91. doi: 10.11648/j.ijbmr.20150306.12
Creative Commons license
Creative Commons License
This work is licensed under a Creative Commons CC_BY-NC-SA International License.