Title:
オレフィン重合用の成分および触媒
Document Type and Number:
Japanese Patent JP5372030
Kind Code:
B2
Abstract:
The present invention relates to a solid catalyst component for the polymerization of olefins CH2=CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from substituted succinates of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.
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Inventors:
Molini, Jean Pierrot
Barbontin, Giulio
Grevic, Yuri, Ve.
Kelder, Remco, Tea.
Duiguisen, Henricus, Pea., Bee.
Crusener, Peter, A., A.
Corndorfer, Franciscus, M.
Barbontin, Giulio
Grevic, Yuri, Ve.
Kelder, Remco, Tea.
Duiguisen, Henricus, Pea., Bee.
Crusener, Peter, A., A.
Corndorfer, Franciscus, M.
Application Number:
JP2011003209A
Publication Date:
December 18, 2013
Filing Date:
January 11, 2011
Export Citation:
Assignee:
BASELL TECHNOLOGY COMPANY B.V.
International Classes:
C08F4/654; C08F4/649; C08F4/651; C08F10/00; C08F110/06; C08F210/16
Domestic Patent References:
| JP58138709A |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Okimoto Kazuaki
Ken Matsumoto
Minako Matsuyama
Takako Koiso
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Okimoto Kazuaki
Ken Matsumoto
Minako Matsuyama
Takako Koiso