(19)
(11) EP 2 688 923 A2

(12)

(88) Date of publication A3:
17.01.2013

(43) Date of publication:
29.01.2014 Bulletin 2014/05

(21) Application number: 12762766.9

(22) Date of filing: 05.03.2012
(51) International Patent Classification (IPC): 
C08F 10/06(2006.01)
C07F 17/00(2006.01)
 C08F 4/16(2006.01)
C07F 7/00(2006.01)
(86) International application number:
PCT/US2012/027675
(87) International publication number:
WO 2012/134715 (04.10.2012 Gazette 2012/40)
(84) Designated Contracting States:
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

(30) Priority: 25.03.2011 US 201161467681 P
12.05.2011 EP 11165831

(71) Applicant: ExxonMobil Chemical Patents Inc.
Baytown, TX 77520-2201 (US)

(72) Inventors:
  • JIANG, Peijun
    League City TX 77573 (US)
  • BRANT, Patrick
    Seabrook TX 77586 (US)

(74) Representative: Mareschal, Anne et al
ExxonMobil Chemical Europe Inc. IP Law Europe Hermeslaan 2
1831 Machelen
1831 Machelen (BE)

   


(54) BRANCHED VINYL TERMINATED POLYMERS AND METHODS FOR PRODUCTION THEREOF