以智慧芽专利数据库检索碳纤维复合材料回收技术及研究专利,基于专利申请人、申请量等总结和分析了碳纤维复合材料回收发展趋势,并结合案例分析回收工艺、回收碳纤维的性能改进及应用状况。结果表明:碳纤维复合材料的回收应在工艺开发、环境保护、回收纤维性能等方面进行攻关,并对我国该领域的专利发展进行了总结和展望。
The recovery technology and research patents of carbon fiber composite materials were searched based on the Patsnap patent database,and the development trend of carbon fiber composite material recovery technologies was summarized and analyzed based on the patent applicants and the number of applications.Additionally,the recovery processes,the performance improvement of recycled carbon fibers and their application status were analyzed combined with the cases.The results showed that the recovery of carbon fiber composite materials should focus on breakthroughs in process development,environmental protection,and the performance of recycled fiber.The patent development and prospects in this field in China were summarized and discussed.
[1] Tanaka F.Pioneering the carbon fiber frontier:a half-century of industry leadership and the road ahead[J].Composites Part B:Engineering,2024,281:111515.
[2] 孙晓婷,郭亚.高性能纤维的性能及应用[J].成都纺织高等专科学校学报,2017,34(2):216-219.
[3] 金鑫,隋刚,杨小平.T700碳纤维/环氧树脂复合材料热降解实验研究[J].玻璃钢/复合材料,2017(11):56-61.
[4] 张亮儒,杨燕宁,卢晨,等.碳纤维复合材料回收再利用的研究进展[J].合成纤维,2023,52(5):38-41,93.
[5] 刘洁,刘丽芳,俞建勇.碳纤维复合材料废弃物的回收利用形势[J].产业用纺织品,2011,29(6):26-28.
[6] 刘雪辉,徐世美,王玉忠.热固性树脂及其复合材料的升级回收新方法[J].中国材料进展,2022,41(1):7-13,66.
[7] 张亚妮,徐永东,高列义,等.基于酚醛树脂的碳/碳复合材料在高温分解过程的微结构演变[J].复合材料学报,2006,23(1):37-43.
[8] 邓建英.微波热解碳纤维/环氧树脂复合材料回收碳纤维的研究[D].昆明:昆明理工大学,2019.
[9] Heil J P.Study and analysis of carbon fiber recycling[D].Raleigh North Carolina:Raleigh North Carolina State University,2011.
[10] 梅生伟,吴磊,张韶红,等.一种两步热处理回收碳纤维的方法:CN201611247334.4[P].2019-07-12.
[11] 杨斌,袁角亮,王新灵,等.一种废弃碳纤维复合材料裂解回收碳纤维的方法:CN201310674114.X[P].2016-04-06.
[12] 竺铝涛,罗平平,沈伟,等.一种碳纤维预浸料边角料的回收再利用方法:CN202410149206.4[P].2024-04-16.
[13] 刘威豪,金飞翔,胡保华.一种高压脉冲破碎回收纤维增强树脂基复合材料的装置:CN202410275543.8[P].2024-05-14.
[14] 张明瑜,林祥宝,苏哲安,等.一种基于废弃碳碳复合材料制备高密度高强度碳材料的方法:CN202311072464.9[P].2023-11-24.
[15] 刘雪辉,徐世美,王玉忠.热固性树脂及其复合材料的升级回收新方法[J].中国材料进展,2022,41(1):7-13,66.
[16] 朱继华.一种回收CFRP的电促进异相催化装置及其控制方法:CN201811333195.6[P].2019-12-24.
[17] 熊美蓉,吉建英,隋刚,等.一种碳纤维树脂基复合材料热降解催化剂及其应用方法:CN201911063662.2[P].2021-03-12.
[18] 张灵静,蒋建军,赵琪,等.快速高效回收高性能树脂基碳纤维复合材料的方法:CN201910453162.3[P].2022-06-10.
[19] 傅雅琴,沈洋,倪庆清.一种适用于回收碳纤维的水性上浆剂及上浆方法:CN202210816244.1[P].2024-05-28.
[20] 吴刚平,刘玉婷,张晓芳.一种可逆修饰碳纤维的方法:CN201911018481.8[P].2020-12-29.
[21] 王鹏,陈为为,谭祯,等.一种回收碳纤维增强树脂基复合材料的方法:CN202410294871.2[P].2024-06-21.
[22] 仇保宗.基于废弃碳纤维材料回收再利用的球拍制备方法:CN202211300717.9[P].2024-05-24.
[23] 李国明.碳纤维废弃物用于制增强聚乙烯滚塑检查井的方法:CN201510360446.X[P].2018-01-16.
[24] 隋刚,陈梓昀,张鸿鸣涧,等.一种用回收碳纤维制备碳纤维纸的方法、制品及应用:CN202310542917.3[P].2023-07-28.
[25] 杨双桥,蒲志龙,白时兵,等.一种利用废弃碳纤维增强环氧树脂材料制备高强导热复合尼龙材料的方法:CN202310474279.6[P].2023-08-15.
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