EP 2904145 A1 20150812 - FILLER SUSPENSION AND ITS USE IN THE MANUFACTURE OF PAPER
Title (en)
FILLER SUSPENSION AND ITS USE IN THE MANUFACTURE OF PAPER
Title (de)
FÜLLSTOFFSUSPENSION UND DEREN VERWENDUNG BEI DER PAPIERHERSTELLUNG
Title (fr)
SUSPENSION DE CHARGE ET SON UTILISATION DANS LA FABRICATION DE PAPIER
Publication
Application
Priority
US 2012059117 W 20121005
Abstract (en)
[origin: WO2014055092A1] Provided herein are filler suspensions comprising swollen cationic starch, anionic, water-soluble polymer and filler particles. Pulp furnishes comprising the filler suspensions and paper comprising the pulp furnish are also provided. Processes for making the filler suspensions and processes for their use in manufacturing paper are also provided.
IPC 8 full level
D21H 17/20 (2006.01); D21H 17/28 (2006.01)
CPC (source: CN EP)
D21H 17/28 (2013.01 - EP); D21H 17/29 (2013.01 - CN); D21H 17/37 (2013.01 - CN EP); D21H 17/375 (2013.01 - CN EP); D21H 17/42 (2013.01 - CN EP); D21H 17/67 (2013.01 - CN EP); D21H 17/675 (2013.01 - CN EP); D21H 17/68 (2013.01 - CN EP); D21H 19/38 (2013.01 - EP)
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014055092 A1 20140410; BR 112015007495 A2 20170704; CA 2886369 A1 20140410; CN 104812958 A 20150729; EP 2904145 A1 20150812; EP 2904145 A4 20160420; JP 2015533953 A 20151126; KR 20150064193 A 20150610; MX 2015004170 A 20151022; RU 2015115882 A 20161127; ZA 201502046 B 20160127
DOCDB simple family (application)
US 2012059117 W 20121005; BR 112015007495 A 20121005; CA 2886369 A 20121005; CN 201280076267 A 20121005; EP 12885948 A 20121005; JP 2015535641 A 20121005; KR 20157011715 A 20121005; MX 2015004170 A 20121005; RU 2015115882 A 20121005; ZA 201502046 A 20150324