EP 2276884 A1 20110126 - DEVICE AND METHOD FOR DRYING FIBROUS MATERIALS
Title (en)
DEVICE AND METHOD FOR DRYING FIBROUS MATERIALS
Title (de)
VORRICHTUNG UND VERFAHREN ZUM TROCKNEN VON FASERSTOFFEN
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR LE SÉCHAGE DE MATIÈRES FIBREUSES
Publication
Application
Priority
- EP 2009053102 W 20090316
- DE 102008014412 A 20080314
Abstract (en)
[origin: WO2009112593A1] The present invention relates to a fibrous material mixture for the production of paper or paper-like products obtained through a method comprising the steps of mechanical de-watering of the fibrous material mixture to a dry content of between 35% oven-dried and 80% oven-dried and freeze-drying the fibrous material mixture.
IPC 8 full level
D21F 5/14 (2006.01); A61L 15/18 (2006.01); F26B 5/06 (2006.01)
CPC (source: EP)
Citation (search report)
See references of WO 2009112593A1
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 MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2009053102 W 20090316; EP 09719270 A 20090316