摘要
清洗剂在生产生活中具有重要作用,烷基糖苷(APG)作为新型绿色表面活性剂,具有表面活性高、去污力强、生态毒性低及可生物降解等优点,是用于清洗剂的理想表面活性剂。但长烷基链APG水溶性和抗硬水能力差,限制了其应用范围。APG糖环上的羟基可与多种基团连接生成性能更加优异的衍生物,这些衍生物在克服糖苷缺点的同时又具有各自不同的特点,能够满足不同条件的清洗要求。该文介绍了清洗剂的去污机理和APG的合成工艺进展;详细综述了APG衍生物的分类、合成及在清洗剂中的应用;并对APG及其衍生物在清洗领域未来发展方向进行了展望。
Cleaning agent plays an important role in industrial production and daily life.As a novel green surfactant,alkyl glycoside(APG)has the advantages of high surface activity,strong decontamination,low ecotoxicity and complete biodegradability and is an ideal surfactant for cleaning agent.However,the poor water solubility and hard water resistance of long alkyl chain APG limit its extensive application.The hydroxyl groups on APG sugar ring can be connected with a variety of groups to form derivatives with better performance.The derivatives overcome the shortcomings of glycosides and increase more functions,thus have broad application prospects.The decontamination mechanism of cleaning agent and the progress of synthesis of APG are introduced.The classification,synthesis,and important applications of APG derivatives in cleaning agents are reviewed in detail.The future development direction of APG and its derivatives in the field of cleaning is also prospected.
作者
李锦锦
董勇
徐媚
张凤山
刘祝兰
曹云峰
LI Jinjin;DONG Yong;XU Mei;ZHANG Fengshan;LIU Zhulan;CAO Yunfeng(Jiangsu Co-innovation Center for Efficient Processing and Utilization of Forest Products,Nanjing Forestry University,Nanjing 210037,Jiangsu,China;Jiangsu Province Paper Industry Association,Nanjing 210000,Jiangsu,China;Huatai Group Co.Ltd.,Dongying 257000,Shandong,China)
出处
《精细化工》
EI
CAS
CSCD
北大核心
2022年第4期665-676,共12页
Fine Chemicals
基金
国家自然科学基金(31670591,31600473)
江苏省自然科学基金(BK20160928)
江苏高校优势学科建设工程资助项目(PAPD)。
关键词
烷基糖苷
烷基糖苷衍生物
表面活性剂
合成
清洗剂
应用进展
alkyl polyglycoside
alkyl glycoside derivatives
surfactants
synthesis
cleaning agents
application progress