Global Patent Index - EP 2162577 A1

EP 2162577 A1 20100317 - APPARATUS AND METHOD FOR THE TREATMENT OF A FIBRE COMPOSITION

Title (en)

APPARATUS AND METHOD FOR THE TREATMENT OF A FIBRE COMPOSITION

Title (de)

VORRICHTUNG UND VERFAHREN ZUR BEHANDLUNG EINER FASERMASSE

Title (fr)

DISPOSITIF ET PROCÉDÉ DE TRAITEMENT D'UNE PÂTE FIBREUSE

Publication

EP 2162577 A1 (DE)

Application

EP 08756838 A

Priority

  • AT 2008000228 W
  • AT 10792007 A

Abstract (en)

[origin: WO2009006653A1] The invention relates to an apparatus for the treatment of a fibre composition with a treatment fluid composed of a distribution device for the treatment fluid with at least one pressure chamber, and also with a fibre transport device for the fibre composition, which is permeable to the treatment fluid. The invention further provides a method for the treatment of a fibre composition on a fibre transport device with a treatment fluid, where the treatment fluid is forced by superatmospheric pressure into the fibre composition.

IPC 8 full level

D06B 3/02 (2006.01); D06B 5/04 (2006.01)

CPC (source: EP)

D06B 3/02 (2013.01); D06B 5/04 (2013.01)

Citation (search report)

See references of WO 2009006653A1

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

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

WO 2009006653 A1 20090115; AT 504649 A4 20080715; AT 504649 B1 20080715; BR PI0814222 A2 20150106; CN 101802286 A 20100811; CN 101802286 B 20130206; CN 101802286 B8 20170616; EP 2162577 A1 20100317; EP 2162577 B1 20181128; TW 200932984 A 20090801; TW I461584 B 20141121

DOCDB simple family (application)

AT 2008000228 W 20080625; AT 10792007 A 20070711; BR PI0814222 A 20080625; CN 200880024070 A 20080625; EP 08756838 A 20080625; TW 97125593 A 20080707