作者: Xiaojuan Lin
DOI:
关键词: Plastic film 、 Waste management 、 Energy conservation 、 Green environment 、 Raw material 、 Environmental science 、 Polylactic acid 、 Medical device
摘要: The present invention relates to a producing technique of degradable medical device. polylactic acid is taken as raw material and processed with plastic film blowing machine injection for various devices. device can be easily totally degraded in natural environment therefore has the advantages no pollution, energy conservation, actual green protection.