EP 2227321 A1 20100915 - METHOD FOR PRODUCING A POLYMER
Title (en)
METHOD FOR PRODUCING A POLYMER
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES POLYMERISATS
Title (fr)
PROCÉDÉ DE PRODUCTION D'UN PRODUIT DE POLYMÉRISATION
Publication
Application
Priority
- EP 2008007317 W 20080908
- EP 07024978 A 20071221
- EP 08801899 A 20080908
Abstract (en)
[origin: WO2009083044A1] The present invention relates to a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
IPC 8 full level
B01J 19/00 (2006.01); G05B 13/00 (2006.01)
CPC (source: EP US)
B01J 19/0006 (2013.01 - EP US); B01J 19/18 (2013.01 - EP US); C08F 2/00 (2013.01 - EP US); C08F 2/24 (2013.01 - EP US); B01J 2219/00166 (2013.01 - EP US); B01J 2219/00184 (2013.01 - EP US); C08F 2400/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2009083044A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009083044 A1 20090709; AU 2008342371 A1 20090709; AU 2008342371 B2 20130307; BR PI0819993 A2 20150512; CN 102316973 A 20120111; CN 102316973 B 20141224; EP 2227321 A1 20100915; KR 20100105856 A 20100930; MX 2010005337 A 20100603; US 2010261853 A1 20101014; US 2012237403 A1 20120920; US 8188197 B2 20120529; US 8420751 B2 20130416
DOCDB simple family (application)
EP 2008007317 W 20080908; AU 2008342371 A 20080908; BR PI0819993 A 20080908; CN 200880122252 A 20080908; EP 08801899 A 20080908; KR 20107016137 A 20080908; MX 2010005337 A 20080908; US 201213442221 A 20120409; US 74255208 A 20080908