Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Fuling Qi"'
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss , Pp 1143-1156 (2021)
The utilization of 5-amino-2-(2′-hydroxy-4′-aminophenyl)-benzoxazole (HBOA) as third monomer was beneficial for the introduction of OH-type H-bonding into polyimide (PI) matrix through the copolymerization with 2,5-bis(4-aminophenyl)pyrimidine (P
Externí odkaz:
https://doaj.org/article/9725f69fc344402694822e623fe580ec
Publikováno v:
Meikuang Anquan, Vol 52, Iss 9, Pp 245-249 (2021)
In order to carry out coal mine production scientifically, safely and efficiently, and improve the overall production level of coal mine safety in Guizhou Province, this paper applies statistical methods to carry out the analysis of coal mine safety
Externí odkaz:
https://doaj.org/article/61fd619b80e04b0f9c3a72b72d2163e1
Publikováno v:
ACS Applied Polymer Materials. 5:672-679
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss, Pp 1143-1156 (2021)
The utilization of 5-amino-2-(2′-hydroxy-4′-aminophenyl)-benzoxazole (HBOA) as third monomer was beneficial for the introduction of OH-type H-bonding into polyimide (PI) matrix through the copolymerization with 2,5-bis(4-aminophenyl)pyrimidine (P
Autor:
Feng Bao, Huanyu Lei, Bingyu Zou, Weifeng Peng, Luhao Qiu, Fan Ye, Yaohao Song, Fuling Qi, Xuepeng Qiu, Mingjun Huang
Publikováno v:
Polymer. 273:125883
Publikováno v:
Reactive and Functional Polymers. 178:105333
Autor:
Zhixin Dong, Ran Zhang, Feng Bao, Cai Yanchun, Xuemin Dai, Xiangling Ji, Xuepeng Qiu, Fuling Qi
Publikováno v:
Polymer. 231:124113
The effects of molecular coplanar structure on crystallinity, orientation, and overall performances of polyimide (PI) copolymer fibers, especially mechanical properties, were investigated. In detail, three diamines with similar structures, including
Publikováno v:
Chemical Research in Chinese Universities. 30:587-592
Two macrocyclic polyoxazoles with different sizes and numbers of side chains were designed and synthesized from the linear-type precursors obtained by the iterative application of oxazole formation reaction via effective trimerization or dimerization
Publikováno v:
Chinese Journal of Chemistry. 32:585-591
We present the design and synthesis of polyoxazole-based macrocycles containing a phosphonate group. A reliable route was established that allows for convenient and versatile incorporation of various phosphonate functionalities such as phosphonate es
Publikováno v:
Chinese Journal of Chemistry. 32:557-557