financially supported by the Dusadeepipat scholarship at Graduate school of Chulalongkorn University;the Thailand Research Fund(TRF);the Higher Education Promotion and National Research University Development(AM1088A);the office of the Higher Education Commission(CHE)
The copolymerizations of ethylene with 1-hexene or 1-0ctene by using TiC14/MgCI2/THF catalysts modified with different metal halide additives (ZnCI2, SIC14, and the combined ZnC12-SiCl4) were investigated based on c...
supported by the program for new century excellent talents in Chinese universities and Beijing Municipal Education Commission
The polymerization of 1-octene initiated by methylalmnoxane (MAO)-activated Ni(II)-based-a-diimine complexes [(2,6-i-Pr)2C6H3-DAB(An)]NiBr2 was investigated. Using this catalyst, poly(1-octene)s with molecul...
Copolymerization of ethylene/1-octene was carried out in toluene withvarious concentrations of comonomer in the feed using Et(Ind)_2ZrCl_2/MAO (methyl alu-minoxane) as catalyst. It was found that with the increase of ...
This work was supported by the National Natural Science Foundation of China
A ^(13)C-NMR method is presented for a quantitative determination of the respective monomercomposition and sequence distributions in ethylene-1-octene copolymers prepared with supportedtitanium/magnesium catalyst. On ...
The copolymerization of l-octene with styrene catalyzed by rare earth coordination catalysts has been studied for the first time. Some features and kinetic behavior are described. The overall activation energy of the ...
The number of active centers (C_p)-t and k_p-t profiles of Solvay type TiCl_3 - AlR_3 (R=C_2H_5, i-C_4H_9) or Stauffer AA TiCl_3-Al (C_2H_5)_3 catalyzed 1-octene polymerization were determined by using an acetyl chlor...