(19)
(11) EP 2 852 621 A1

(12)

(43) Date of publication:
01.04.2015 Bulletin 2015/14

(21) Application number: 13719539.2

(22) Date of filing: 29.04.2013
(51) International Patent Classification (IPC): 
C08F 2/32(2006.01)
(86) International application number:
PCT/EP2013/058873
(87) International publication number:
WO 2013/174621 (28.11.2013 Gazette 2013/48)
(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

(30) Priority: 21.05.2012 EP 12168700

(71) Applicants:
  • BASF SE
    67056 Ludwigshafen (DE)
  • BASF Schweiz AG
    4057 Basel (CH)

    CY 

(72) Inventors:
  • LEYRER, Reinhold, J.
    67125 Dannstadt-Schauernheim (DE)
  • BENLAHMAR, Ouidad
    68163 Mannheim (DE)

   


(54) INVERSE DISPERSION COMPRISING AN ANIONIC OR A NONIONIC POLYMER AND A STABILIZING AGENT