Most synthetic polymers today are created using petroleum, a non-renewable resource. The objective of this project will be to create a polymer from renewable resources that may replace petroleum-based polymers in function and application. Week one was dedicated to researching bio-based and natural polymers fabricated using renewable resources in order to gain a general understanding of the topic. After compiling information from a variety of sources, a presentation was prepared that highlighted findings. Research was also used to narrow down specific possibilities for the renewable polymers to be fabricated in the project.
After consulting several sources, the focus for the project was placed on plastic garbage bags. Renewable alternatives were sought for polyethylene, a non-renewable polymer that is currently used to produce plastic bags. The desired qualities and characteristics for the polymer films used to synthesize plastic bags included durability, limited flexibility, and biodegradability. Several environmentally friendly solutions were investigated, including the use of starch, polyhydroxylakanoate (PHA), and polylactide (PLA). Both starch and PLA exhibited biodegradable properties, and PHA appeared to be one of the most durable polymers. After investigating the general uses of bio-based polymers and their applications in commercial products, such as plastic bags, a presentation was prepared to communicate the research with classmates and the adviser, Dr. Palmese. The presentation slides are displayed below.
Presentation Slides:
Good research on bio-based polymers! Keep up the good work.
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