杜晓云,修慧娟,梁晏搏,李娜,吴敏哲,李金宝.木质生物质基黏附水凝胶的研究进展[J].中国造纸学报,2023,38(3):113-123 本文二维码信息
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木质生物质基黏附水凝胶的研究进展
Research Progress of Woody Biomass-based Adhesive Hydrogels
投稿时间:2023-04-14  
DOI:10.11981/j.issn.1000-6842.2023.03.113
中文关键词:  木质生物质  黏附水凝胶  结构构筑  应用进展
Key Words:woody biomass  adhesive hydrogel  structural construction  application progress
基金项目:国家自然科学基金项目(31901265)。
作者单位邮编
杜晓云* 陕西科技大学轻工科学与工程学院陕西省造纸技术及特种纸品开发重点实验室轻化工程国家级实验教学示范中心陕西西安710021 710021
修慧娟 陕西科技大学轻工科学与工程学院陕西省造纸技术及特种纸品开发重点实验室轻化工程国家级实验教学示范中心陕西西安710021 710021
梁晏搏 陕西科技大学轻工科学与工程学院陕西省造纸技术及特种纸品开发重点实验室轻化工程国家级实验教学示范中心陕西西安710021 710021
李娜 陕西科技大学轻工科学与工程学院陕西省造纸技术及特种纸品开发重点实验室轻化工程国家级实验教学示范中心陕西西安710021 710021
吴敏哲 浙江尖峰药业有限公司浙江金华321025 321025
李金宝 陕西科技大学轻工科学与工程学院陕西省造纸技术及特种纸品开发重点实验室轻化工程国家级实验教学示范中心陕西西安710021 710021
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中文摘要:
      木质生物质作为储量最丰富的生物质资源,因具有可再生性、良好的生物相容性和生物可降解性等特点而在众多研究领域备受瞩目。木质生物质通过改性构建的黏附水凝胶除具有上述特性外,还被赋予了高强度、高韧性、抗菌或抗紫外线等特殊功能,使其在生物医学、传感等领域具有广泛的应用前景。本文围绕木质生物质基黏附水凝胶的网络构筑方式,从共价键、非共价键和动态可逆键三方面介绍了不同木质生物质基黏附水凝胶的特点与形成机理,并综述了其在伤口修复、智能可穿戴设备和食品等领域的最新应用进展。最后,对木质生物质基黏附水凝胶的发展前景和所面临的挑战进行了展望。
Abstract:
      As the most abundant biomass resource, woody biomass has the characteristics of renewability, good biocompatibility and biodegradability, and has attracted much attention in many research fields. In addition to the above properties, adhesive hydrogels constructed by modification of woody biomass are endowed with special functions such as high strength, high toughness, antibacterial or anti-ultraviolet, etc. so that it has a wide range of application prospects in biomedicine, sensor and other fields. In this paper, around the structural construction methods of adhesive hydrogels based on wood biomass, the characteristics and formation mechanisms of different adhesive hydrogels based on wood biomass were introduced from the three aspects of covalent bond, non-covalent bond and dynamic reversible bond, and the latest progress of their applications in wound repair, smart wearable devices and food were reviewed. Finally, the challenges faced by lignocellulosic bio-based adhesive hydrogels were prospected.
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