EP 1960601 A2 20080827 - PAPERMAKING PROCESS
Title (en)
PAPERMAKING PROCESS
Title (de)
PAPIERHERSTELLUNGSVERFAHREN
Title (fr)
PROCEDE DE FABRICATION DE PAPIER
Publication
Application
Priority
- SE 2006050466 W 20061110
- EP 05112137 A 20051214
- EP 06813086 A 20061110
Abstract (en)
[origin: WO2007069991A2] The present invention relates to a process for improving the absorption rate for paper products. The process comprises treating a cellulosic fibre web comprising applying to said cellulosic fibre web at least one polymer; and colloidal particles.
IPC 8 full level
D21H 21/22 (2006.01)
CPC (source: EP)
D21H 17/20 (2013.01); D21H 17/68 (2013.01); D21H 21/22 (2013.01); D21H 23/76 (2013.01)
Citation (search report)
See references of WO 2007069991A2
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
DOCDB simple family (publication)
WO 2007069991 A2 20070621; WO 2007069991 A3 20070816; AT E550487 T1 20120415; EP 1960601 A2 20080827; EP 1960601 B1 20120321; EP 1960601 B2 20150506; ES 2383762 T3 20120626; ES 2383762 T5 20150812; PT 1960601 E 20120625
DOCDB simple family (application)
SE 2006050466 W 20061110; AT 06813086 T 20061110; EP 06813086 A 20061110; ES 06813086 T 20061110; PT 06813086 T 20061110