绿色生物塑料聚羟基烷酸酯的研究进展  

Research of Green Bioplastic Material:Polyhydroxyalkanate

作　　者：张晓萍 ZHANG Xiao-ping(Pingxiang Health Vocational College,Pingxiang 337000,China)

机构地区：[1]萍乡卫生职业学院,江西萍乡337000

出　　处：《塑料科技》2020年第3期126-128,共3页Plastics Science and Technology

摘　　要：由于原油价格上涨和公众对于环境问题的关注等因素,聚羟基烷酸盐的生产成为当前的研究热点。聚合物的通用性使聚羟基烷酸盐成为生物医学、食品、包装、纺织和家用材料等领域良好的候选材料。生产成本较高限制了生物聚合物的广泛应用,今后的发展趋势是开发更高效、更经济的聚羟基烷酸盐生产工艺,分离、纯化和改善其材料性能。The production of polyhydroxyalanates becomes the hot topic due to factors,including rising crude oil prices and public awareness of environmental issues.The versatility of polymers makes polyhydroxyalanates good alternitive for potential research in biomedical,food,packaging,textile and household materials.As production costs remain a limitation of these biopolymers’widespread use the development trend in the future is to develop more efficient and economical production process of polyhydroxyalkanates,to separate,purify and improve their material properties.

关 键 词：聚羟基烷酸酯 生物塑料 材料 

分 类 号：TQ320[化学工程—合成树脂塑料工业]