EP 2539123 A1 20130102 - IMPROVED POLYOLEFIN MANUFACTURING PROCESS
Title (en)
IMPROVED POLYOLEFIN MANUFACTURING PROCESS
Title (de)
VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON POLYOLEFINEN
Title (fr)
PROCÉDÉ AMÉLIORÉ DE FABRICATION D'UNE POLYOLÉFINE
Publication
Application
Priority
- US 33870010 P 20100222
- EP 2011052425 W 20110218
Abstract (en)
[origin: WO2011101438A1] The present invention relates to an improved process for compounding a polyolefin composition comprising providing feed components including one or more high molecular weight olefin polymer components and one or more low molecular weight polyolefin components. The high and low molecular weight components are then compounded together to create a molten homogeneous polyolefin mixture.
IPC 8 full level
B29C 48/08 (2019.01); B29C 48/09 (2019.01); B29C 48/10 (2019.01); C08J 3/00 (2006.01); C08L 23/00 (2006.01)
CPC (source: EP)
B29C 48/08 (2019.01); B29C 48/09 (2019.01); B29C 48/10 (2019.01); C08J 3/005 (2013.01); C08J 2323/02 (2013.01); C08J 2423/02 (2013.01)
Citation (search report)
See references of WO 2011101438A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011101438 A1 20110825; CN 102947067 A 20130227; CN 102947067 B 20150603; EP 2539123 A1 20130102; JP 2013520525 A 20130606; RU 2012140373 A 20140327; RU 2573325 C2 20160120
DOCDB simple family (application)
EP 2011052425 W 20110218; CN 201180010392 A 20110218; EP 11703909 A 20110218; JP 2012553331 A 20110218; RU 2012140373 A 20110218