EP 2118365 A2 20091118 - WATER-SOLUBLE BINDERS FOR PAPER COATING SLIPS
Title (en)
WATER-SOLUBLE BINDERS FOR PAPER COATING SLIPS
Title (de)
WASSERLÖSLICHE BINDEMITTEL FÜR PAPIERSTREICHMASSEN
Title (fr)
LIANTS HYDROSOLUBLES POUR PÂTES DE COUCHAGE DE PAPIER
Publication
Application
Priority
- EP 2008051304 W 20080204
- EP 07101962 A 20070208
- EP 08708608 A 20080204
Abstract (en)
[origin: WO2008095878A2] Disclosed are paper coating slips containing a) one or more binders, b) an optional thickener, c) an optional fluorescent or phosphorescent ink, particularly as an optical brightening agent, d) pigments or fillers, and e) additional auxiliary agents, e.g. auxiliary flowing agents or other inks. Said paper coating slips are characterized in that at least 40 percent by weight of the total amount of binders a) are provided in the form of a synthetic, water-soluble, anionic polymer while less than 50 percent by weight of the total amount of binders a) are provided in the form of emulsion polymers.
IPC 8 full level
D21H 19/44 (2006.01); D21H 19/48 (2006.01); D21H 19/58 (2006.01)
CPC (source: EP US)
D21H 19/44 (2013.01 - EP US); D21H 19/48 (2013.01 - EP US); D21H 19/58 (2013.01 - EP US)
Citation (search report)
See references of WO 2008095878A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008095878 A2 20080814; WO 2008095878 A3 20080925; CA 2673457 A1 20080714; CN 101605940 A 20091216; CN 101605940 B 20121205; EP 2118365 A2 20091118; US 2010010153 A1 20100114
DOCDB simple family (application)
EP 2008051304 W 20080204; CA 2673457 A 20080204; CN 200880004308 A 20080204; EP 08708608 A 20080204; US 52627208 A 20080204