EP 2027165 A1 20090225 - METHOD FOR PRODUCING ETHYLENE COPOLYMERS
Title (en)
METHOD FOR PRODUCING ETHYLENE COPOLYMERS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON ETHYLENCOPOLYMEREN
Title (fr)
PROCÉDÉ POUR PRODUIRE DES COPOLYMÈRES D'ÉTHYLÈNE
Publication
Application
Priority
- EP 2007054720 W 20070515
- EP 06114405 A 20060523
- EP 07729168 A 20070515
Abstract (en)
[origin: WO2007135031A1] The invention relates to a method for the continuous production of ethylene copolymers by radical copolymerization of ethylene and at least one comonomer (b), selected from the group including ethylenically unsaturated carboxylic acids, esters of ethylenically unsaturated carboxylic acids, ethylenically unsaturated phosphonic acids and esters of ethylenically unsaturated phosphonic acids. The method according to the invention is characterized by metering, separately from ethylene and the one or more comonomers (b), one or more inhibitors to the reaction mixture.
IPC 8 full level
C08F 2/00 (2006.01); C08F 2/40 (2006.01); C08F 210/02 (2006.01)
CPC (source: EP KR US)
C08F 2/00 (2013.01 - KR); C08F 2/40 (2013.01 - KR); C08F 210/02 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2007135031A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007135031 A1 20071129; CN 101454359 A 20090610; EP 2027165 A1 20090225; KR 20090019811 A 20090225; US 2011184129 A1 20110728
DOCDB simple family (application)
EP 2007054720 W 20070515; CN 200780018882 A 20070515; EP 07729168 A 20070515; KR 20087029215 A 20081128; US 30177607 A 20070515