Preparation and Evaluation of Polybutadiene Encapsulated HPLC Packing Material by у-Radiation Crosslinking

Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (11): 1777.

• Articles • Previous Articles Next Articles

Preparation and Evaluation of Polybutadiene Encapsulated HPLC Packing Material by у-Radiation Crosslinking

QI Jian-Ping¹, ZUO Yu-Min¹, XU Xiao-Wen¹, CHEN Yi-Hui¹, CHEN Fan-Xin², WANG Yong-Qiang²

1. Department of Chemistry, Nankai University, Tianjin, 300071;
2. Institute of Tianjin Technique Physics, Tianjin, 300192

Received:1997-11-14 Online:1998-11-24 Published:1998-11-24

Abstract

Abstract: Polybutadiene oligomer was encapsulated on specially presilanized silica particles by γ-radiation crosslinking and by addition of a definite amount of tripropylene glycol diacrylate or ethylene dimethacrylate as enhancement reagent. The effects of kind and content of the enhancement reagent and radiation dose on the crosslinking products are discussed. The elemental analysis results, scanning electron micrograph and diffuse reflectance infrared spectra were proof that the preparing process is successful. Such material is easy to pack and yields high efficiencies. Its supper performance for the separation mixtures of aromatic hydrocarbons, alkyl benzenes and amino-containing compounds are demonstrated by practical examples.

Key words: Polybutadiene, Polymer encapsulated packing, Crosslinking by γ-radiation, Chromatographic properties

CLC Number:

O657.7

TrendMD:

QI Jian-Ping, ZUO Yu-Min, XU Xiao-Wen, CHEN Yi-Hui, CHEN Fan-Xin, WANG Yong-Qiang . Preparation and Evaluation of Polybutadiene Encapsulated HPLC Packing Material by у-Radiation Crosslinking[J]. Chem. J. Chinese Universities, 1998, 19(11): 1777.

[1]	GUO Wenjin, WANG Xiaohan, LI Xiang, LI Yang, SUN Junqi. Reprocessable and Self-healing Polybutadiene Rubber Based on Metal Coordination [J]. Chem. J. Chinese Universities, 2020, 41(9): 2090.
[2]	WANG Hao, ZHANG Jianping, MA Yunsheng, WANG Riguo, HE Aihua. Modification of SSBR/BR with Trans-1,4-Polyisoprene Alloy Rubber for High Performance Passenger Car Radical Tire Tread Stock^† [J]. Chem. J. Chinese Universities, 2017, 38(11): 2095.
[3]	ZOU Zhiming, LI Zhanwei, FU Cuiliu, SUN Zhaoyan, AN Lijia. Arrested Coalescence of Droplets in PBD/PDMS Blends^† [J]. Chem. J. Chinese Universities, 2014, 35(2): 421.
[4]	HAO Xiu-Feng, ZHANG Chun-Yu, CAI Hong-Guang, JIANG Lian-Sheng, NA Li-Hua, .... Synthesis of Liquid Polybutadiene Having Desired 1,2-Vinyl Content with Co(naph)₂-Al₂(C₂H₅)₃Cl₃-P(OPh)₃ Catalyst System [J]. Chem. J. Chinese Universities, 2009, 30(10): 2082.
[5]	TONG Cui-Yan, XIE De-Min, YANG De-Cai . Effects of Self-seeding Nucleation on Crystallization Behavior of Syndiotactic 1,2-Polybutadiene [J]. Chem. J. Chinese Universities, 2005, 26(1): 197.
[6]	SUN Juan, YANG Xiao Zhen. Prediction of the Contribution of Internal Energy to the Elastic Force [J]. Chem. J. Chinese Universities, 2003, 24(4): 751.
[7]	CHEN Ye, YANG De-Cai, HU Yan-Ming, ZHANG Xue-Quan . Single Crystal Structure of Crystalline Syndiotactic1,2-Polybutadiene [J]. Chem. J. Chinese Universities, 2003, 24(12): 2321.
[8]	CHEN Ye, YANG De-Cai, HU Yan-Ming, ZHANG Xue-Quan . Synthesis and Morphological Structure of Crystalline Syndiotactic 1,2-Polybutadiene [J]. Chem. J. Chinese Universities, 2003, 24(11): 2119.
[9]	CAI Jia-Li, LI Gao, YANG Xiao-Niu, SU Feng-Yu, DONG Wei-Min, ZHOU En-Le . Effect of Electron Radiation on Crystal Structure Transition of trans-1,4-Polybutadiene [J]. Chem. J. Chinese Universities, 1999, 20(11): 1811.
[10]	ZUO Yu-Min, ZHANG Kun, LU Wen-Shuo, XU Xiao-Wen, PANG Zhi-Long, QI Jing-Xian. Ester-Containing Polymer Encapsulated PackingMaterial for Liquid Chromatography [J]. Chem. J. Chinese Universities, 1997, 18(9): 1479.
[11]	ZHANG Zhe-Yan, WANG Dong-Jie, QU Shu-Hua. A New Calculation Method for IR Spectra Analysis of Polybutadiene [J]. Chem. J. Chinese Universities, 1993, 14(3): 442.
[12]	Chen Dian-bao, Kong Xian-si, Liu Li, Tang Xue-ming . UV-Vis Spectral Studies of 1,2-Polymerization System of Butadiene Catalized by Molybdenum Tetrachloride [J]. Chem. J. Chinese Universities, 1991, 12(2): 276.

Preparation and Evaluation of Polybutadiene Encapsulated HPLC Packing Material by у-Radiation Crosslinking

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments