自从植物作原料生产用于包括食品包装的塑料开展以来,今年被热切期待着更大的进展。植物成为塑料原料主要是一种微生物合成的植物性聚酯-聚乳酸(PLA)。聚乳酸聚合物在世界上的最大规模供货商,位于美国明尼苏达州明尼阿波利斯的Nature Works LLC公司接受了日本帝人公司的出资,提出从今年后半期开始到明年年初, This year has been eagerly awaited further progress since the plant was used as a raw material for the production of plastics, including food packaging. Plant to become a plastic raw material is mainly a microbial synthesis of plant-based polyester - polylactic acid (PLA). Nature Works LLC of Minneapolis, Minnesota, the largest supplier of polylactic acid polymers in the world, received a grant from Nippon Teijin Co., Ltd., proposing that from the second half of this year to the beginning of next year,