中国塑料 ›› 2024, Vol. 38 ›› Issue (12): 163-171.DOI: 10.19491/j.issn.1001-9278.2024.12.025

• 综述 • 上一篇    下一篇

环境友好生物质材料改性及发泡方法的研究进展

李双燕1,2,3,4(), 卢新宇1,2,3,4, 苏琼1,2,3,4(), 赵梦驰1,2,3,4, 阿丽旦·如扎洪1,2,3,4, 王玉璞1,2,3,4, 赵利斌5   

  1. 1.环境友好复合材料国家民委重点实验室,兰州 730030
    2.甘肃省生物质功能复合材料工程研究中心,兰州 730030
    3.甘肃省高校环境友好复合材料及生物质利用重点实验室,兰州
    4.西北民族大学化工学院,兰州 730030
    5.北方化学工业股份有限公司,四川 泸州 646605
  • 收稿日期:2024-02-25 出版日期:2024-12-26 发布日期:2024-12-25
  • 通讯作者: 苏琼(1968-),教授,研究方向为精细化工,hgsq@xbmu.edu.cn
    E-mail:1342707132@qq.com;hgsq@xbmu.edu.cn
  • 作者简介:李双燕(2000-),女,大学本科生,1342707132@qq.com
  • 基金资助:
    国家自然科学基金(21968032);中央高校基本科研业务费专项资金项目资助(31920230003);国家级大学生创新创业训练计划项目(202310742011);西北民族大学大学生创新创业训练计划项目(X202310742210);省级一流专业建设(2019SJYLZY?08);省级实验教学示范中(2019GSSYJXSFZX?01);甘肃省高校创新创业教育改革项目(2021SJCXCYXM?01)

Research progress in modification and foaming methods of environmentally friendly biomass materials

LI Shuangyan1,2,3,4(), LU Xinyu1,2,3,4, SU Qiong1,2,3,4(), ZHAO Mengchi1,2,3,4, Alidan Ruzha Hong1,2,3,4, WANGYupu 1,2,3,4, ZHAO Libin5   

  1. 1.Key Laboratory of Environment?Friendly Composite Materials of the State Ethnic Affairs Commission,Lanzhou 730030,China
    2.Gansu Provincial Biomass Functional Composite Materials Engineering Research Center,Lanzhou 730030,China
    3.Key Laboratory of Utility of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province,Lanzhou 730030,China
    4.School of Chemical Engineering,Northwest Minzu University,Lanzhou 730030,China
    5.Northern Chemical Industry Co,Ltd,Luzhou 646605,China
  • Received:2024-02-25 Online:2024-12-26 Published:2024-12-25
  • Contact: SU Qiong E-mail:1342707132@qq.com;hgsq@xbmu.edu.cn

摘要:

主要介绍了纤维素、木质素、淀粉及壳聚糖4种生物质材料,针对这4种生物质材料进行改性,赋予了其各种性能,总结了3种可降解生物质材料的发泡方法,包括超临界CO2发泡、冷冻干燥发泡和挤出发泡,并对未来可降解生物质材料在包装、建筑及医疗行业的应用做出了详细综述。

关键词: 生物质, 分类, 改性方法, 发泡方法, 应用

Abstract:

This paper introduces four types of biomass materials, including cellulose, lignin, starch and chitosan. A variety of new properties were imparted to these four types of biomass materials after the modification. The foaming methods for three types of foamable biomass materials, including supercritical CO2 foaming, freeze⁃drying foaming, and extrusion foaming method, were summarized. Finally, a detailed overview on the future applications of biodegradable biomass materials in the fields of packaging, construction and medical treatment was proposed.

Key words: biomass, classification, modification method, foaming method, application

中图分类号: