Synthesis and Characterization of Novel Trifunctional Fluorine Containing Epoxy Resins Based on 1,1,1-Tris(2,3-epoxypropoxyphenyl)-2,2,2-trifluoroethane

doi:10.1295/polymj.PJ2007096

CORC > 化学研究所 > 中国科学院化学研究所

	Synthesis and Characterization of Novel Trifunctional Fluorine Containing Epoxy Resins Based on 1,1,1-Tris(2,3-epoxypropoxyphenyl)-2,2,2-trifluoroethane
	Ge, Ziyi; Tao, Zhiqiang; Liu, Jingang; Fan, Lin; Yang, Shiyong
刊名	POLYMER JOURNAL
	2007
卷号	39 期号:11 页码:1135-1142
关键词	Trifunctional Epoxy Resins Fluorine Containing Polymer Glass Transition Temperature Coefficient Of Thermal Expansion
ISSN号	0032-3896
DOI	10.1295/polymj.PJ2007096
英文摘要	A novel trifunctional fluorine containing epoxy compound, 1,1,1-Tris(2,3-epoxypropoxyphenyl)-2,2,2-trifluoroethane (TEF) synthesized starting from 4-bromoanisole was cured with alicyclic anhydride or aromatic diamines to produce the epoxy resins. As comparison, commercial available Biphenol A 828 epoxy (BPA) was cured under the same conditions. Experimental results indicated that the cured TEF epoxy resins showed good thermal stability with onset thermal decomposition temperature (T-d) of 363-388 degrees C in nitrogen, glass transition temperature (T-g) of 210-287 degrees C (determined by DMA) and coefficient of thermal expansion (CTE) ranged in 46.7-59.6 ppm/degrees C. The fluorine containing epoxy resins possessed outstanding mechanical properties with flexural strengths of 64-115 MPa, flexural moduli of 2.29-2.65 GPa. The epoxy resins also exhibited excellent electric insulating properties with volume resistivity of 1.19-8.15 x 10(16) Omega.cm and the dielectric constants at 1 MHz of 3.2-3.5 as well as low moisture absorption of 0.31-0.87%. As comparison with BPA resins, the trifunctional fluorine containing TEF resins exhibit higher T, and improved dielectric properties as well as low CTE, which are promising candidates for advanced microelectronic packaging. [doi: 10.1295/polymj.PJ2007096]
语种	英语
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000207050700009
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/62633]
专题	中国科学院化学研究所
通讯作者	Ge, Ziyi
作者单位	Chinese Acad Sci, Inst Chem, Lab Adv Polymer Mat, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Ge, Ziyi,Tao, Zhiqiang,Liu, Jingang,et al. Synthesis and Characterization of Novel Trifunctional Fluorine Containing Epoxy Resins Based on 1,1,1-Tris(2,3-epoxypropoxyphenyl)-2,2,2-trifluoroethane[J]. POLYMER JOURNAL,2007,39(11):1135-1142.
APA	Ge, Ziyi,Tao, Zhiqiang,Liu, Jingang,Fan, Lin,&Yang, Shiyong.(2007).Synthesis and Characterization of Novel Trifunctional Fluorine Containing Epoxy Resins Based on 1,1,1-Tris(2,3-epoxypropoxyphenyl)-2,2,2-trifluoroethane.POLYMER JOURNAL,39(11),1135-1142.
MLA	Ge, Ziyi,et al."Synthesis and Characterization of Novel Trifunctional Fluorine Containing Epoxy Resins Based on 1,1,1-Tris(2,3-epoxypropoxyphenyl)-2,2,2-trifluoroethane".POLYMER JOURNAL 39.11(2007):1135-1142.