(19)
(11) EP 2 771 509 A1

(12)

(43) Date of publication:
03.09.2014 Bulletin 2014/36

(21) Application number: 12844209.2

(22) Date of filing: 26.10.2012
(51) International Patent Classification (IPC): 
D21H 21/16(2006.01)
C08L 25/10(2006.01)
 D21H 19/58(2006.01)
(86) International application number:
PCT/IB2012/055902
(87) International publication number:
WO 2013/061286 (02.05.2013 Gazette 2013/18)
(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: 27.10.2011 US 201161551951 P
27.10.2011 EP 11186860

(71) Applicant: BASF SE
67056 Ludwigshafen (DE)

(72) Inventors:
  • LAWRENZ, Dirk
    67454 Hassloch (DE)
  • SCHMIDT-THÜMMES, Jürgen
    67141 Neuhofen (DE)
  • VELING, Nico
    69115 Heidelberg (DE)

(74) Representative: Upschulte, Manfred Alois 
BASF Schweiz AG IP Department Postfach
4002 Basel
4002 Basel (CH)

   


(54) PAPER COATING COMPOSITIONS COMPRISING A POLYMER DISPERSION FROM ROOM TEMPERATURE LIQUID AND GASEOUS MONOMERS