Invention Grant
US08735514B2 Method for feeding an antistatic compound to a polymerization reactor
有权
将抗静电化合物供给聚合反应器的方法
- Patent Title: Method for feeding an antistatic compound to a polymerization reactor
- Patent Title (中): 将抗静电化合物供给聚合反应器的方法
-
Application No.: US13825946Application Date: 2011-09-29
-
Publication No.: US08735514B2Publication Date: 2014-05-27
- Inventor: Pietro Baita , Paolo Ferrari , Ines Mingozzi , Lorella Pedriali , Maria Di Diego , Roberta Pica
- Applicant: Pietro Baita , Paolo Ferrari , Ines Mingozzi , Lorella Pedriali , Maria Di Diego , Roberta Pica
- Applicant Address: DE Wesseling
- Assignee: Basell Polyolefine GmbH
- Current Assignee: Basell Polyolefine GmbH
- Current Assignee Address: DE Wesseling
- Priority: EP10181136 20100928
- International Application: PCT/EP2011/066679 WO 20110929
- International Announcement: WO2012/041810 WO 20120405
- Main IPC: C08F2/44
- IPC: C08F2/44 ; C08F2/00 ; C08F4/16 ; C08F10/00
Abstract:
A method for feeding an antistatic compound to a polymerization reactor, the method comprising the steps of: a) dispersing, under mixing conditions, a catalyst powder and an antistatic compound in a liquid medium, so as to form a suspension of the catalyst powder and of the antistatic compound in the liquid medium; b) transferring the obtained suspension to a polymerization reactor.
Public/Granted literature
- US20130197169A1 METHOD FOR FEEDING AN ANTISTATIC COMPOUND TO A POLYMERIZATION REACTOR Public/Granted day:2013-08-01
Information query
