塑料科技2026，Vol.54Issue(6)：168-174,7.DOI:10.15925/j.cnki.issn1005-3360.2026.06.028
植物纤维增韧聚乳酸基3D打印复合材料的研究进展
Research Progress on Plant Fiber Reinforced Polylactic Acid Based 3D Printed Composites
摘要
Abstract
Polylactic acid(PLA)had become one of the most promising sustainable biopolymer matrices for research due to its excellent biodegradability and biocompatibility,and it was also an important consumable for 3D printing.However,as a hydrophobic material,PLA suffered from drawbacks such as high brittleness and poor heat resistance.To overcome these limitations,the synergistic modification of PLA with plant fibers had become a research hotspot,aiming to enhance the toughness and stability of the material and thereby expand its application in 3D printing.With the goal of developing 3D printing materials,the article reviewed the research progress in three aspects:PLA modification techniques,compounding methods,and application studies.Furthermore,taking the application of PLA-based 3D printed composites in the agricultural field as an example,the article analyzed their research value and existing problems,and discussed future research directions and application prospects.关键词
聚乳酸/植物纤维/3D打印/复合材料/改性Key words
PLA/Plant fiber/3D printing/Composites/Modification分类
化学化工引用本文复制引用
田一兵,张皓瑜,郭艳玲,张永成,兰海鹏,刘扬,张宏..植物纤维增韧聚乳酸基3D打印复合材料的研究进展[J].塑料科技,2026,54(6):168-174,7.基金项目
国家自然科学基金项目(52075090) （52075090）
塔里木大学校长基金项目(1124113) （1124113）
人才发展基金(第二批)兵团英才项目(524808009) （第二批）
兵团指导性科技计划项目(2024ZD102) （2024ZD102）
兵团研究生创新项目(BTYJSXM-2025-SC06) （BTYJSXM-2025-SC06）
