| 释义 |
Bioplastic
Bi`o`plas´tic (bī`ô`plăs´tĭk)
Bioplastic
BioplasticPlastics made from corn, potato, or other renewable resources that are biodegradable.bioplastic
bioplastic adjective Referring to a bioplast, a now-obsolete term defined as a mass of live protoplasm which functions independently of other living things.
noun A non-petrochemical plastic derived from vegetable oils, plant starches or other renewable sources, which is usually designed to undergo biodegradation in a landfill.bioplastic (bī″ō-plas′tik) [ bio- + plastic] Any polymer derived from natural sources, e.g., corn or sugars. Some bioplastic materials, like polylactide, are used to make biologically compatible and/or biodegradable materials used in health care. bioplastic (bī′ō-plas″tik), adjective |