王汉敏,韩忠伟,王萍,陈学萍,侯庆喜.木质素基紫外阻隔膜材料的研究进展[J].中国造纸学报,2024,39(2):92-103 本文二维码信息
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木质素基紫外阻隔膜材料的研究进展
Research Advance of Lignin-based UV Blocking Film Materials
投稿时间:2024-01-14  修订日期:2024-01-30
DOI:10.11981/j.issn.1000-6842.2024.02.92
中文关键词:  木质素  复合膜  紫外阻隔  功能性
Key Words:lignin  composite film  UV blocking  functionality
基金项目:中国博士后科学基金面上项目(2023M742184);国家自然科学基金青年项目(22208248)。
作者单位邮编
王汉敏* 山鹰国际控股股份有限公司博士后工作站,安徽马鞍山,243021
天津科技大学天津市制浆造纸重点实验室,天津,300457 
300457
韩忠伟 天津科技大学天津市制浆造纸重点实验室,天津,300457 300457
王萍 山鹰国际控股股份有限公司博士后工作站,安徽马鞍山,243021 243021
陈学萍* 山鹰国际控股股份有限公司博士后工作站,安徽马鞍山,243021 243021
侯庆喜 天津科技大学天津市制浆造纸重点实验室,天津,300457 300457
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中文摘要:
      本文基于与纤维素、可降解塑料和其他聚合物材料复合的3种木质素复合材料体系,总结了木质素基紫外阻隔膜材料的研究进展。阐述了木质素分子结构与紫外吸收性能的相关性,以及其对复合材料光稳定性、力学强度和阻隔性能等方面的影响。对木质素在不同复合膜材料体系中的提升机制和膜材料的功能应用进行了讨论。此外,基于木质素的紫外吸收等功能特性,对其在多功能复合膜材料的开发和潜在应用进行了展望,为木质素高值转化和利用提供一定参考。
Abstract:
      The research advance of lignin-based UV blocking film materials was summarized based on three composite systems: composite with cellulose, degradable plastics and other polymer materials. Firstly, the correlation between lignin molecular structure and UV absorption was clarified, and the effects of lignin molecular structure on the light stability, mechanical strength and barrier properties of the composites were discussed. The reinforcement mechanism of lignin and functional application of different lignin-based composite film materials was discussed. In addition, based on the functional properties of lignin such as ultraviolet absorption, the fabrication and potential application of lignin-based multifunctional composite films were prospected, which provided an important reference for the conversion and high-value utilization of lignin.
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