Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hitoshi Hagimoto"'
Publikováno v:
Macromol. Chem. Phys.. 205:19-26
Modified methylaluminoxane (MMAO), from which free AlMe 3 and Al(iBu) 3 were reduced to ca. 0.1 mol-%, was supported on metal oxides, such as anhydrous silica gel, alumina, or magnesia; the metal oxide-supported MMAO prepared were used as cocatalysts
Publikováno v:
ResearcherID
The living polymerization of propene was conducted at 0°C using a chelating diamide complex of titanium combined with dried modified methylaluminoxane from which free trialkylaluminium compounds were removed as much as possible before use. The numbe
Autor:
Tsuneji Sano, Hitoshi Hagimoto, Toshiya Uozumi, Yasunori Oumi, S. Sumiya, Kazuo Soga, Y. Naito
Publikováno v:
Microporous and Mesoporous Materials. :557-564
Inorganic siliceous porous materials with different average pore diameters were applied to the adsorptive separation of methylalumoxane (MAO) used as co-catalyst in α-olefin polymerization. The co-catalytic performance of the separated MAO was inves
Publikováno v:
Scopus-Elsevier
Inorganic silicous porous materials such as MFI type zeolite, mesoporous silica MCM-41 and silica gel with different average pore diameters were applied to the adsorptive separation of methylaluminoxane (MAO) used as a cocatalyst in α-olefin polymer
Publikováno v:
Macromolecules. 35:5744-5745
Publikováno v:
Chemical Communications. :733-734
Separation of methylalumoxane (MAO) by adsorption on siliceous porous materials with different average pore diameters has been carried out; polymerization of ethylene was conducted with Cp2ZrCl2 using the separated MAO as cocatalyst, it was found tha
Publikováno v:
Macromolecular Chemistry & Physics; Jan2004, Vol. 205 Issue 1, p19-26, 8p