High performance fluorinated Bismaleimide-Triazine resin with excellent dielectric properties

doi:10.1007/s10965-017-1407-0

CORC > 化学研究所 > 中国科学院化学研究所

	High performance fluorinated Bismaleimide-Triazine resin with excellent dielectric properties
	Guo, Ying 1; Chen, Fenghua 1; Han, Yue 2; Li, Zheng 1,3; Liu, Xiang 1; Zhou, Heng 1; Zhao, Tong 1
刊名	JOURNAL OF POLYMER RESEARCH
	2017-12-19
卷号	25 期号:2
关键词	Bismaleimide-triazine Dielectric Properties Fluorinated Mechanical Properties
ISSN号	1022-9760
DOI	10.1007/s10965-017-1407-0
英文摘要	A series of high performance fluorinated bismaleimide-triazine (BT) resins were prepared from 2, 2'-Bis(4-cyanatophenyl) propane (CY-1), 2'-Bis[4-(4-maleimidephenoxy) phenyl] hexafluoropropane (6FBMP) and diallyl hexafluorobisphenol A (6FDABPA). The effect of the fluorinated groups on the curing behavior, thermal stability, mechanical and dielectric properties was studied. Dielectric constant of the fluorinated BT resin was 2.89-2.94 and the dielectric loss could reach 0.002-0.004 at 1 MHz, which were dramatically improved compared with the reported cyanate ester resins. The fluorinated BT resins also exhibited excellent thermal stability, with a high glass transition temperature above 220 degrees C and 5% weight loss thermal decomposition temperature (Td5) exceeding 400 degrees C. Meanwhile, the impact strength of the fluorinated BT resins could reach 20 kJ/m(2) and the flexural strength was 120 MPa. Small dipole, low polarizability, high bond energy of the carbon-fluorine (C-F) bond and symmetrical hexafluoroisopropyl group were the reason for the enhanced properties. This work suggested that the fluorinated BT resins had great potential to be used as the matrix of the advanced structural and functional composites.
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000423196100001
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45355]
专题	中国科学院化学研究所
通讯作者	Zhou, Heng; Zhao, Tong
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.South China Univ Technol, South China Adv Inst Soft Matter Sci & Technol, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Guo, Ying,Chen, Fenghua,Han, Yue,et al. High performance fluorinated Bismaleimide-Triazine resin with excellent dielectric properties[J]. JOURNAL OF POLYMER RESEARCH,2017,25(2).
APA	Guo, Ying.,Chen, Fenghua.,Han, Yue.,Li, Zheng.,Liu, Xiang.,...&Zhao, Tong.(2017).High performance fluorinated Bismaleimide-Triazine resin with excellent dielectric properties.JOURNAL OF POLYMER RESEARCH,25(2).
MLA	Guo, Ying,et al."High performance fluorinated Bismaleimide-Triazine resin with excellent dielectric properties".JOURNAL OF POLYMER RESEARCH 25.2(2017).