Synthesis and Structure Characterization of Iron Modified Phenolic Resin

被引：0

作者：

Li Z. ^{[1
]}

Wu L. ^{[1
]}

Rao W. ^{[1
,2
]}

Tong K. ^{[1
]}

Zhang Q. ^{[1
]}

Zhang J. ^{[1
]}

Liu Y. ^{[1
]}

Liu J. ^{[1
]}

Shu S. ^{[1
]}

Xu J. ^{[1
]}

机构：

[1] Applied Chemistry Research Institute, Wuhan University of Science and Technology, Wuhan

[2] School of Nuclear Technology and Chemistry & Biology, Hubei University of Science and Technology, Xianning

来源：

Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering | 2019年 / 35卷 / 01期

关键词：

Coordination structure; Heat resistance; Iron modified phenolic resin;

D O I：

10.16865/j.cnki.1000-7555.2019.0013

中图分类号：

学科分类号：

摘要：

The iron modified phenolic resin was synthesized by introducing trivalent iron ions into thermosetting phenolic resin by coordination reaction. The structure of iron modified PF was characterized by FT-IR and XPS, and its coordination number was determined by conductivity method. It is concluded that Fe3+ forms a six-coordinate structure with phenolic resin and chelating agent, of which 2 oxygen atoms come from phenolic hydroxyl groups and 4 oxygen atoms come from two carboxyl groups in the iminodiacetic acid structure. Compared with the ordinary resin, the solid content and the residual carbon ratio of the iron modified phenolic resin are significantly increased, reaching 89.16% and 51.41% respectively. © 2019, Editorial Board of Polymer Materials Science & Engineering. All right reserved.

引用

页码：70 / 74

页数：4

共 14 条

[1] Ma P.R., Wu L., Tong K., Et al., Characterization of nickel modified phenolic resin and its pyrolytic carbon, Polymer Materials Science & Engineering, 31, 7, pp. 139-142, (2015)
[2] Nemoto T., Konishi G., Arai T., Et al., Synthesis and properties of fluorine-containing poly(arylenemethylene)s as new heat resistant denatured phenolic resins, Polym. J., 40, pp. 614-621, (2008)
[3] Abdalla M.O., Ludwick A., Mitchell T., Boron-modified phenolic resins for high performance applications, Polymer, 44, pp. 7353-7359, (2003)
[4] Song C., Liu S.P., Xu S.A., Et al., Structure and heat-resistance of boron modified phenolic resin, Polymer Materials Science & Engineering, 28, 4, pp. 59-61, (2012)
[5] Stamatina I., Morozana A., Dumitru A., The synthesis of multi-walled carbon nanotubes (MWNTs) by catalytic pyrolysis of the phenol-formaldehyde resins, Physica E, 37, pp. 44-48, (2007)
[6] Chen Y.F., Research on preparation of high char yield PF resin and its applications in C/C composite material, pp. 63-76, (2014)
[7] Zhao M., Song H.H., Catalytic graphitization of phenolic resin, J. Mater. Sci. Technol., 27, pp. 266-270, (2011)
[8] He Q.L., Li J., Coordination number and coordination structure of metal complex, Non-Ferrous Metal Engineering, 58, 3, pp. 73-76, (2006)
[9] Bjerrum J., Rasmussen S.E., Werner I., Et al., Metal ammine formation in aqueous solution. VIII. Acid-Base, Cis-Trans, and Complex Equilibria in the cobalt(III)-ethylenediamine system, Acta Chem. Scand., 6, pp. 1265-1284, (1952)
[10] Zhang Z.D., Zhang X., Liu Q.L., Application of XPS in coordination chemistry, College Chemistry, 14, 4, pp. 27-31, (1999)

← 1 2 →