(19)
(11) EP 3 142 998 A1

(12)

(43) Date of publication:
22.03.2017 Bulletin 2017/12

(21) Application number: 15757692.7

(22) Date of filing: 02.03.2015
(51) International Patent Classification (IPC): 
C07C 209/84(2006.01)
(86) International application number:
PCT/US2015/018337
(87) International publication number:
WO 2015/134401 (11.09.2015 Gazette 2015/36)
(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
Designated Extension States:
BA ME
Designated Validation States:
MA

(30) Priority: 04.03.2014 US 201461947733 P
26.02.2015 US 201514632265

(71) Applicant: Dow Global Technologies LLC
Midland, MI 48674 (US)

(72) Inventors:
  • WONG, Eric, Wing-Tak
    Houston, TX 77024 (US)
  • WILKS, Theodor
    Sugar Land, TX 77479 (US)
  • ULRICH, Matthew, R.
    Katy, TX 77494 (US)

(74) Representative: Beck Greener 
Fulwood House 12 Fulwood Place
London WC1V 6HR
London WC1V 6HR (GB)

   


(54) PROMOTION OF IMINE FORMATION VIA CATIONIC RESIN CATALYST