Aggregation Behaviour of Sulfonated Butyl Rubber Ionomers in Solution(I)──ESR Spectra Analysis

Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (11): 1814.

• Articles • Previous Articles Next Articles

Aggregation Behaviour of Sulfonated Butyl Rubber Ionomers in Solution(I)──ESR Spectra Analysis

ZENG Zhao-Hua¹, FENG Ke¹, LI Zhuo-Mei¹, ZHANG Jian-Hui²

1. Institute of Polymer Science, Zhongshan University, Guangzhou, 510275;
2. Department of Chemistry, Zhongshan University, Guangzhou, 510275

Received:1994-11-30 Revised:1995-04-27 Online:1995-11-24 Published:1995-11-24

Abstract

Abstract: Electron Spin Resonance(ESR)measurements on manganese-ionomers of sulfonated butyl rubber(Mn-SIIR)show that polar cosolvents such as alcohols could solvate the ionic groups and then destroy ionic aggregation. The solvation would be weakened and the ionic aggregation increased as temperature increased.These are in agreement with the results from viscosity measurements of ionomer in mixed solvents. But the content of ionicgroups in solution had no significant effect on the degree of ionic aggregation.

Key words: Ionomer, ESR spectra, Viscosity, Aggregation behavour

TrendMD:

ZENG Zhao-Hua, FENG Ke, LI Zhuo-Mei, ZHANG Jian-Hui. Aggregation Behaviour of Sulfonated Butyl Rubber Ionomers in Solution(I)──ESR Spectra Analysis[J]. Chem. J. Chinese Universities, 1995, 16(11): 1814.

[1]	ZHAO Baodong, LIU Yajing, PAN Yongfei, LIU Weixiao, GAO Fulei, WANG Yinglei. Synthesis and Properties of Energetic Plasticizer 2，2-Dinitropropyl Trifluoropropanoate [J]. Chem. J. Chinese Universities, 2021, 42(9): 2815.
[2]	JIANG Lei, YAN Shengdi, LIN Yu, WU Guozhang. Studies on Viscosity and Chemical Structure Changes in Polycarbonate Melts under Nitrogen Protection [J]. Chem. J. Chinese Universities, 2021, 42(3): 884.
[3]	ZHANG Jun, WANG Bin, PAN Li, MA Zhe, LI Yuesheng. Synthesis and Properties of Imidazolium-based Polyethylene Ionomer [J]. Chem. J. Chinese Universities, 2020, 41(9): 2070.
[4]	HUANG Chibao,PAN Qi,CHEN Huashi,LIANG Xing,LÜ Guoling. Dicyanostilbene-derived Two-photon Fluorescence Environment-sensitive Probe^† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1128.
[5]	LI Haocheng, GAO Yuan, XIN Yingchun, ZONG Hua, LIU Huiying, ZHANG Lei, ZHANG Lu. Interfacial Dilational Rheology of Polyether Demulsifiers [J]. Chem. J. Chinese Universities, 2019, 40(4): 809.
[6]	HUANG Chibao, PAN Qi, CHEN Huashi, LIANG Xing, LÜ Guoling. Triphenylamine-based Dicyanostilbene Type Two-photon Fluorescence Solvatochromic Probe^† [J]. Chem. J. Chinese Universities, 2018, 39(8): 1676.
[7]	MA Haizhu,HAN Wentao,TAO Fei. Effect of Side Groups on Conformational Characteristics of Containing Phosphor, Fluoride, Oxygen and Silane Polymers^† [J]. Chem. J. Chinese Universities, 2018, 39(10): 2304.
[8]	LI Juanli, PENG Zenghui, LI Jian, HU Minggang, AN Zhongwei, ZHANG Lu. Synthesis and Properties of Novel Isothiocyanatotolane Liquid Crystals with Terminal Difluorovinyl Substitute^† [J]. Chem. J. Chinese Universities, 2017, 38(10): 1788.
[9]	LI Yunxi, YUE Xigui, JIANG Zhenhua. Synthesis and Performance of Poly(ether ether ketone)s with Low Melt Viscosity^† [J]. Chem. J. Chinese Universities, 2015, 36(11): 2160.
[10]	LI Dan, FANG Wen-Jun, LIU Li, WU Qian, ZHANG Hong-Yan, SUN Xiao-Ri. Volumetric and Viscous Properties for Binary Mixtures of N-Methylpiperazine with Ethyl Acetate or Butyl Acetate from 298.15 K to 313.15 K [J]. Chem. J. Chinese Universities, 2013, 34(8): 1924.
[11]	WANG Hui-Xia, YAO Lin, DING Bin, LUO Jian-Hui, ZHOU Ge, JIANG Bo. Molecular Simulation Study on Hydrophobically Modified Polyacrylamide Solutions [J]. Chem. J. Chinese Universities, 2013, 34(5): 1295.
[12]	LIU Fei, WU Tong, HU Ming-Ming, PENG Xiao-Jun, FAN Jiang-Li. A Novel Carbazole-based Cyanine as a Fluorescent Probe for Viscosity Detection [J]. Chem. J. Chinese Universities, 2012, 33(10): 2239.
[13]	CHEN Kun, LI Hai-Ping, HOU Wan-Guo. Zero-shear Viscosity and Critical Concentrations of Aqueous Solution of Partially Hydrolyzed Polyacrylamide [J]. Chem. J. Chinese Universities, 2012, 33(06): 1301.
[14]	CUI Xiao-Hong, ZHANG Lei, ZHAO Rong-Hua, LUO Lan, ZHANG Lu*, ZHAO Sui, YU Jia-Yong. Interfacial Interactions Among Aromatic Side Chained N-Acyltaurates Studied by Interfacial Tension Relaxation Measurements [J]. Chem. J. Chinese Universities, 2011, 32(7): 1556.
[15]	YIN Hong-Gen, HOU Feng-Wen, LI Yi*, CHENG Rong-Shi. Adsorption of Bovine Serum Albumin on the Surface of Medical Polyurethane Elastomer [J]. Chem. J. Chinese Universities, 2011, 32(11): 2691.

Aggregation Behaviour of Sulfonated Butyl Rubber Ionomers in Solution(I)──ESR Spectra Analysis

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments