EP 2817343 A4 20151021 - VINYL-TERMINATED MACROMONOMER OLIGOMERIZATION
Title (en)
VINYL-TERMINATED MACROMONOMER OLIGOMERIZATION
Title (de)
VINYLTERMINIERTE MAKROMONOMEROLIGOMERISIERUNG
Title (fr)
OLIGOMÉRISATION DE MACROMONOMÈRES À TERMINAISON VINYLIQUE
Publication
Application
Priority
- US 201261601729 P 20120222
- US 201213629323 A 20120927
- US 2013023613 W 20130129
Abstract (en)
[origin: WO2013126187A1] Vinyl-terminated macromonomer oligomerization, namely, a process to produce polymacromonomers comprising contacting a vinyl-terminated macromonomer with a catalyst system capable of oligomenzing vinyl-terminated macromonomer, in the presence of an aluminum containing compound, a zinc containing compound, or a combination thereof, under polymerization conditions to produce a polymacromonomer, and polymacromonomers produced thereby. Also, polymacromonomers having a degree of polymerization greater than 10, a glass transition temperature Tg of less than 60°C, and an Mn of greater than or equal to about 5000 Da.
IPC 8 full level
C08F 10/06 (2006.01); C07C 9/00 (2006.01); C08F 4/64 (2006.01); C08F 4/642 (2006.01); C08F 10/00 (2006.01)
CPC (source: EP)
C07C 9/00 (2013.01); C08F 4/64 (2013.01); C08F 4/642 (2013.01); C08F 10/00 (2013.01); C08F 10/06 (2013.01); C08F 210/00 (2013.01)
Citation (search report)
- [XA] US 2004127649 A1 20040701 - ARJUNAN PALANISAMY [US], et al
- See references of WO 2013126187A1
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 2013126187 A1 20130829; CN 104169312 A 20141126; EP 2817343 A1 20141231; EP 2817343 A4 20151021; JP 2015513583 A 20150514
DOCDB simple family (application)
US 2013023613 W 20130129; CN 201380010287 A 20130129; EP 13751938 A 20130129; JP 2014558749 A 20130129