Improvement of Mechanical Properties of Poly(L-lactic acid) Based Polymers

초록

Collecting refuges in nondegradable plastic bags and burying them in soil makes the ground foundation of the burial sites unstable and gives rise to the water clogging phenomena causing rain water to over flow leading to contamination of the surrounding river or soil. Biodegradable plastic bags provide a clue to a solution for these problems. replacing nondegradable packaging materials with biodegradable ones for single use receptacles, fishing tools and leisure articles would reduce long-lasting refuges considerably to alleviate the burden of soil burial site or that of incinerator.