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E u r o s c i c o n C o n f e r e n c e o n
Physical Chemistry and
Analytical Separation Techniques
October 08-09 , 2018
Amsterdam, Nether l ands
Journal of Organic & Inorganic Chemistry
ISSN: 2472-1123
Physical Chemistry and Analytical Separation Techniques 2018
In this work we evaluated the characteristics of a new material made of lignin
in different molecular weights (high, medium and low molecular weight)
in the development of films made of lignin incorporating essential oils and
extracts functional previously analyzed, peppermint (Mentha piperita), oregano
(Oreganum vulgare L.) garlic (Allium Sativum) and cinnamon (Cinnamomun
zeylanicum) as antimicrobial agents. Our main goal is to limit the production
of hydrocarbon based polymers in our country to decrease the burning of
these and take advantage of the agroforestry waste as the main source of raw
material for extraction of lignin: water hyacinth, wheat, maize, walnut shells,
coconut fiber and wood (sawdust) of Alamo where it was demonstrated that
these have a 20% to 45% lignin that resource where in the future we create
in order to remove any residue both forestry and industrial. The antimicrobial
activity of the essential oils and extracts functional was evaluated through
the determination of the minimum inhibitory concentration and minimum
bactericidal concentrations (CMB) against: Escherichia coli O157:H7 (ATCC
43888), Salmonella typhimurium (ATCC 14028), Staphylococcus aureus (ATCC
25923), the essential oils and extracts functional based on the results of
microbiological, were incorporated in a polymer matrix of lignin to different
molecular weights, and the antimicrobial activity of the films was evaluated by
the diffusion technique in Mueller-Hinton agar and blood agar. The molecular
weights were characterized by infrared through different processes of removal
of lignin thus obtaining various types of lignin however themethodology being a
bit orthodox organosolv processes of drag in fractions and retention of oxidant
gases. It is a material with such characteristics that has a high temperature
degradation that was determined by a term ogavimetrico TGA analysis , with
antimicrobial and antifungal agent that slows down this growth
Biography
Luis EduardoGonzalez is currently a student at the Autonomous
University of Chihuahua. He has been working on different
research projects within the scope of developing innovative
projects based in the environment and its improvement. In
this research, he has studied the effect of the land within
molecular arrays that help inhibit a very large proportion of
microorganisms, as well as polymer matrices.
Development of bio-based polymers based on agroforestry
waste extractions of lignins cured and reinforced with
antimicrobial agents delaying fungal and bacterial activity
by increasing the period of life of a food on the shelf
Luis Eduardo Gonzalez, Juan P Palomares and Eduardo V
Gomez
The Autonomous University of Chihuahua (UACH), Mexico
Luis Eduardo Gonzalez et al., J Org Inorg Chem 2018 Volume: 4
DOI: 10.21767/2472-1123-C6-017