EP 1865105 B1 20090916 - Process for making paper using cationic amylopectin starch
Title (en)
Process for making paper using cationic amylopectin starch
Title (de)
Verfahren zum Herstellen von Papier unter Verwendung von kationischer Amylopektinstärke
Title (fr)
Procédé de fabrication de papier en utilisant de l'amidon cationique de type aminopectine
Publication
Application
Priority
EP 06076199 A 20060609
Abstract (en)
[origin: EP1865105A1] The invention relates to the field of papermaking. More in particular, the invention relates to a method of reducing the phenomenon of vessel picking in papermaking. In accordance with the invention it has surprisingly been found that the problem vessel picking may be significantly reduced by using a cationic amylopectin starch in the paper pulp, i.e. in the wet-end.
IPC 8 full level
D21H 17/29 (2006.01)
CPC (source: EP US)
D21H 17/29 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1865105 A1 20071212; EP 1865105 B1 20090916; AT E443179 T1 20091015; AU 2007256038 A1 20071213; AU 2007256038 B2 20100624; BR PI0712653 A2 20121120; CA 2654156 A1 20071213; CA 2654156 C 20121016; CN 101466894 A 20090624; CN 101466894 B 20121017; DE 602006009237 D1 20091029; DK 1865105 T3 20100118; EA 016520 B1 20120530; EA 200900677 A1 20091030; ES 2333741 T3 20100226; JP 2009540137 A 20091119; MX 2008015152 A 20081215; PL 1865105 T3 20100226; PT 1865105 E 20091223; SI 1865105 T1 20100129; US 2010230063 A1 20100916; WO 2007142528 A1 20071213
DOCDB simple family (application)
EP 06076199 A 20060609; AT 06076199 T 20060609; AU 2007256038 A 20070608; BR PI0712653 A 20070608; CA 2654156 A 20070608; CN 200780021442 A 20070608; DE 602006009237 T 20060609; DK 06076199 T 20060609; EA 200900677 A 20070608; ES 06076199 T 20060609; JP 2009514224 A 20070608; MX 2008015152 A 20070608; NL 2007050272 W 20070608; PL 06076199 T 20060609; PT 06076199 T 20060609; SI 200630499 T 20060609; US 30357407 A 20070608