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Postpolymerization of a Fluorinated and Reactive Poly(aryl ether): An Efficient Way To Balance the Solubility and Solvent Resistance of the Polymer
Alternative TitlePostpolymerization of a Fluorinated and Reactive Poly(aryl ether): An Efficient Way To Balance the Solubility and Solvent Resistance of the Polymer
Tian S(田松)1; Sun J(孙晶)1; Jin KK(金凯凯)1; Wang JJ(王佳佳)1; He FK(贺凤开)1; Zheng SJ(郑世军)1; Fang Q(房强)1
2014
Source PublicationACS Appl. Mater. Interfaces
Volume6Issue:22Pages:20437-20443
AbstractA new fluorinated poly(aryl ether) with reactive benzocyclobutene groups as the side chain was successfully synthesized. This polymer showed a number-average molecular weight (M-n) of 200 000 and had good solubility and film-forming ability. After being postpolymerized at high temperature (>200 degrees C), the polymer film converted to a cross-linked network structure, which was insoluble in the common organic solvents. Such results suggest that the postpolymerization is an efficient way to achive the balance between the solubility and the solvent resistance of the polymer. TGA data showed that the postpolymerized polymer had a 5 wt % loss temperature at 495 degrees C and a residual of 61% at 1000 degrees C under N-2. The cross-linked film also exhibited good dielectric properties with an average dielectric constant of about 2.62 in a range of frequencies from 1 to 30 MHz. With regard to the mechanical properties, the cross-linked film had hardness, Young's modulus, and bonding strength to a silicon wafer of 1.22, 8.8, and 0.89 GPa, respectively. These data imply that this new polymer may have potential applications in the electrical and microelectronics industry.
Subject Area高分子化学
DOI10.1021/am506019s
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Indexed BySCI
Language英语
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Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/38916
Collection高分子材料研究室
Corresponding AuthorZheng SJ(郑世军); Fang Q(房强)
Affiliation1.中科院上海有机化学研究所
2.郑州大学
Recommended Citation
GB/T 7714
Tian S,Sun J,Jin KK,et al. Postpolymerization of a Fluorinated and Reactive Poly(aryl ether): An Efficient Way To Balance the Solubility and Solvent Resistance of the Polymer[J]. ACS Appl. Mater. Interfaces,2014,6(22):20437-20443.
APA 田松.,孙晶.,金凯凯.,王佳佳.,贺凤开.,...&房强.(2014).Postpolymerization of a Fluorinated and Reactive Poly(aryl ether): An Efficient Way To Balance the Solubility and Solvent Resistance of the Polymer.ACS Appl. Mater. Interfaces,6(22),20437-20443.
MLA 田松,et al."Postpolymerization of a Fluorinated and Reactive Poly(aryl ether): An Efficient Way To Balance the Solubility and Solvent Resistance of the Polymer".ACS Appl. Mater. Interfaces 6.22(2014):20437-20443.
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