Title:
多孔質ポリマーの製造方法及びそのポリマー
Document Type and Number:
Japanese Patent JP2006523745
Kind Code:
A
Abstract:
A process for obtaining porous propylene polymers optionally containing up to 10% by mol of derived units of one or more alpha-olefins of formula CH2-CHZ wherein Z is H or a C2-C10 alkyl radical, comprising the step of polymerizing propylene and optionally said one or more alpha olefins, under polymerization conditions, in the presence of a catalyst system comprising at least a metallocene compound, said process being characterized in that: a) the catalyst system is supported on an organic porous polymer; and b) at least part of the polymerization reaction is carried out in the presence of hydrogen.
Inventors:
Lesconi, Luigi
Chatcha, Eleonora
Fate, anna
Chatcha, Eleonora
Fate, anna
Application Number:
JP2006505143A
Publication Date:
October 19, 2006
Filing Date:
April 14, 2004
Export Citation:
Assignee:
BASELL POLYOLEFINE GMBH
International Classes:
C08F10/06; C08F4/02; C08F4/6592; C08F10/00; C08F4/659; C08F110/06; C08F210/06
Domestic Patent References:
| JP2003532760A | 2003-11-05 | |||
| JP2007506816A | 2007-03-22 | |||
| JP2002522571A | 2002-07-23 | |||
| JPH0625348A | 1994-02-01 |
Attorney, Agent or Firm:
Shintaro Nogawa