Reprintable Polymers for Digital Light Processing 3D Printing
Reprintable Polymers for Digital Light Processing 3D Printing
复制标题
用于数字光处理 3D 打印的可重复打印聚合物
DOI:
10.1002/adfm.202007173
复制
发表时间:
2020-12
影响因子:
19
通讯作者:
Ning Zhao
中科院分区:
文献类型:
--
作者:
Guangda Zhu;Yi Hou;Jian Xu;Ning Zhao
3D printing is becoming a disruptive technology and shows great potential for various practical applications. Specially, digital light processing (DLP) 3D printing demonstrates advantages in high resolution and high efficiency. However, extensive production of infusible and insoluble thermosets in DLP printing causes serious resource waste and environmental problems after its disposal. Herein, a reprintable linear polymer is reported for repeatable DLP printing. Taking advantage of the dissolution of linear polymer in its monomer, printed objects can be recycled into liquid resin and reprinted via the same DLP. Polymerization kinetics and printing resolution of recycled resins and mechanical properties of reprinted polymers retain identical as the original. The thermoplastic nature of linear polymer endows 3D objects with welding and reshaping property. Recyclable composites are also successfully fabricated, and sustainable usage of high‐value fillers comes true. This strategy helps to address environmental issues arising from unprocessable thermosets and may contribute to an efficient materials recycling.
登录
查看更多内容
影响因子:
56.9
作者:
Zhu, Jian-Bo;Watson, Eli M.;Chen, Eugene Y. -X.
通讯作者:
Chen, Eugene Y. -X.
影响因子:
64.8
作者:
P. F. Onyon
通讯作者:
P. F. Onyon
影响因子:
29.4
作者:
Zarek, Matt;Layani, Michael;Magdassi, Shlomo
通讯作者:
Magdassi, Shlomo
影响因子:
64.8
作者:
Gantenbein, Silvan;Masania, Kunal;Studart, Andre R.
通讯作者:
Studart, Andre R.
DOI:
10.1016/b978-0-12-546801-5.50008-6
发表时间:
1978
期刊:
--
影响因子:
--
作者:
S. Krause
通讯作者:
S. Krause