On November 30, 2018, Duan, Gaigai; Fang, Hong; Huang, Chaobo; Jiang, Shaohua; Hou, Haoqing published an article.Synthetic Route of 685-91-6 The title of the article was Microstructures and mechanical properties of aligned electrospun carbon nanofibers from binary composites of polyacrylonitrile and polyamic acid. And the article contained the following:
High mech. performance carbon nanofibers are highly required for the carbon nanofiber-reinforced composites, and it is necessary to develop novel precursors for the preparation of carbon nanofibers. Blends of poly(acrylonitrile-Bu acrylate mono-Bu itaconate) (co-PAN) and polyamic acid (PAA) were electrospun into aligned nanofibers and the nanofibers were converted to carbon nanofibers by thermal imidization, pre-oxidation, and high-temperature carbonization. FT-IR spectroscopy was applied to monitor the chem. structures of the nanofibers before and after pre-oxidation Tensile tests were used to characterize the mech. properties of electrospun carbon nanofibers (ECNFs). The microstructures of ECNFs were investigated by high-resolution TEM and Raman spectroscopy. The ECNFs derived from blend of co-PAN/PAA with molar ratio of 6/4 and with carbonization temperature of 1400° possessed the highest tensile strength of 1212 MPa, which could be attributed to the ordered graphitic structures in ECNFs. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Synthetic Route of 685-91-6
The Article related to microstructure mech property carbon nanofiber polyacrylonitrile polamate, Ceramics: Carbon Products and other aspects.Synthetic Route of 685-91-6
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics