1Convergent Technology R & D Division, Korea Institute of Industrial Technology, Ansan-si, Republic of Korea
2Korea University of Technology and Education, Cheoan-si, Republic of Korea
*Corresponding author: Fax: +82 31 80406239; Tel: +82 31 80406226; E-mail: dhkim@kitech.re.kr
U.R. Cho2
1Convergent Technology R & D Division, Korea Institute of Industrial Technology, Ansan-si, Republic of Korea
2Korea University of Technology and Education, Cheoan-si, Republic of Korea
*Corresponding author: Fax: +82 31 80406239; Tel: +82 31 80406226; E-mail: dhkim@kitech.re.kr
D.H. Kim1
1Convergent Technology R & D Division, Korea Institute of Industrial Technology, Ansan-si, Republic of Korea
2Korea University of Technology and Education, Cheoan-si, Republic of Korea
*Corresponding author: Fax: +82 31 80406239; Tel: +82 31 80406226; E-mail: dhkim@kitech.re.kr
Corresponding Author(s) : T.W. Kim1
Asian Journal of Chemistry,
Vol. 25 No. 9 (2013): Vol 25 Issue 9
Terpolymers composed of ethylene, high a-olefin and p-methyl styrene using a rac-Et(Ind)2ZrCl2 catalyst and cocatalyst system were synthesized. The terpolymers obtained were characterized by 1H NMR and 13C NMR spectroscopy. The catalytic activity, molecular weight, molecular weight distribution and compositions of the polymers were analyzed. The thermal properties of the polymers were investigated. The crystallinity of the terpolymers was determined by differential scanning calorimetry and wide-angle X-ray scattering. The catalytic activity increased to some degree with increasing chain length of the high a-olefin in the terpolymers. The crystallinity, mechanical and thermal properties decreased with increasing chain length of high a-olefins in the terpolymers.
Kim1, T., Cho2, U., & Kim1, D. (2013). Effects of Various High a-Olefins on the Terpolymerization with Metallocene Catalyst and Cocatalyst System. Asian Journal of Chemistry, 25(9), 5297–5302. https://doi.org/10.14233/ajchem.2013.F36
