生物降解塑料的产业现状及其发展前景  

Industry Statue and Development Prospects of Biodegradable Plastics

作　　者：陈韶辉[1] 李涛[1] Chen Shaohui;Li Tao(Nanjing Research Institute of Yangzi Petrochemical Co., Ltd., Sinopec, Nanjing, Jiangsu, 210048)

机构地区：[1]中国石化扬子石油化工有限公司南京研究院,江苏南京210048

出　　处：《现代塑料加工应用》2020年第2期50-54,共5页Modern Plastics Processing and Applications

摘　　要：综述了生物降解塑料聚乳酸(PLA)、聚丁二酸丁二醇酯(PBS)及其共聚物、CO2/环氧化合物共聚物(APC)、聚乙醇酸(PGA)、聚3-羟基丁酸(PHB)、聚己内酯(PCL)的生产工艺、企业产能、产品应用等情况,并分析了其发展前景。Production process,enterprise capacity,and product application of several kinds of biodegradable plastics were reviewed,including polylactic acid(PLA),polybutylene succinate(PBS)and its copolymers,CO2/epoxides copolymers(APC),polyglycolic acid(PGA),poly-3-hydroxybutyric acid(PHB)and polycaprolactone(PCL).The development prospect of biodegradable plastics is put forward.

关 键 词：生物降解 聚乳酸 聚丁二酸丁二醇酯 聚甲基乙撑碳酸酯 聚乙醇酸 聚羟基烷基酸酯 聚己内酯 

分 类 号：TQ3[化学工程]