Invention Grant
US07812103B2 Method for reducing sheeting and agglomerates during olefin polymerisation
有权
在烯烃聚合过程中减少片材和附聚物的方法
- Patent Title: Method for reducing sheeting and agglomerates during olefin polymerisation
- Patent Title (中): 在烯烃聚合过程中减少片材和附聚物的方法
-
Application No.: US11014901Application Date: 2004-12-20
-
Publication No.: US07812103B2Publication Date: 2010-10-12
- Inventor: Jean-Richard Llinas , Jean-Loic Selo
- Applicant: Jean-Richard Llinas , Jean-Loic Selo
- Applicant Address: GB Hampshire
- Assignee: Ineos Europe Limited
- Current Assignee: Ineos Europe Limited
- Current Assignee Address: GB Hampshire
- Agency: Nixon & Vanderhye
- Priority: EP00430010 20000306
- Main IPC: C08F2/00
- IPC: C08F2/00 ; C08F210/00
Abstract:
The present invention relates to a method for reducing/suppressing sheeting or agglomerates during polymerization of olefins, especially during the fluidized bed gas phase polymerization of olefins. In particular, the present invention relates to a method for reducing/suppressing sheeting or agglomerates during the product grade transition and/or catalyst transitions occurring polymerization of olefins.
Public/Granted literature
- US20050165179A1 Method for reducing sheeting and agglomerates during olefin polymerisation Public/Granted day:2005-07-28
Information query
