Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Santeri Paavola"'
Publikováno v:
European Polymer Journal. 41:2861-2866
Propylene was copolymerized with 10-undecen-1-ol with use of dimethylsilanyl-bis-(2-methyl-4-phenyl-1-indenyl)zirconium dichloride as catalyst activated with methylaluminoxane (MAO) and triisobutylaluminum (TIBA). Comonomer incorporations as high as
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 43:1892-1903
The properties of polypropylene composites can be tailored through the use of nanoclay fillers. The effectiveness of a metallocene-catalyzed hydroxyl-functional polypropylene in the compatibilization of polypropylene layered nanosilicate composites w
Publikováno v:
Macromolecular Materials and Engineering. 289:714-721
Propylene was copolymerized with 10-undecen-1―ol using dimethylsilanylbis(2-methyl-4phenyl-1-indenyl)-zirconium dichloride as catalyst and MAO and TIBA as cocatylysts. Comonomeer incorporations from a.1 to 0.9 mol-% (0.5 to 3.6 wt.-%) were obtained
Publikováno v:
Reactive and Functional Polymers. 61:53-62
Propylene was copolymerized with 10-undecen-1-ol with the use of dimethylsilanylbis(2-methyl-4-phenyl-1-indenyl)zirconium dichloride as pre-catalyst metallocene and MAO or MAO and TIBA as cocatalyst. Comonomer incorporations from 0.1 to 0.9 mol% or 0
Publikováno v:
Polymer. 45:2099-2110
Propylene was copolymerized with 7-methyl-1,6-octadiene, 1,9-decadiene and a-olefins using dimethylsilanylbis(2-methyl-4-phenyl-1indenyl)zirconium dichloride supported on methylaluminoxane modified silica. Additional methylaluminoxane was needed to a
Autor:
Kimmo Hakala, Santeri Paavola, Anne-Marja Uusitalo, Minna Kröger-Laukkanen, Lauri Niinistö, Barbro Löfgren, Tuula T. Pakkanen
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 160:343-356
Heterogeneous metallocene catalysts were prepared by adsorbing rac -Et(Ind) 2 ZrCl 2 on a modified silica surface in solution. The modification of silica was conducted in gas phase with atomic layer chemical vapor deposition (ALCVD) technique, where
Publikováno v:
Macromolecular Materials & Engineering; Aug2004, Vol. 289 Issue 8, p714-721, 8p
Publikováno v:
Polymer Engineering & Science; Dec2005, Vol. 45 Issue 12, p1568-1575, 8p, 2 Charts, 2 Graphs