EP 2376707 A1 20111019 - TALC- AND/OR CHLORITE-BASED COMPOSITIONS AND USE THEREOF IN CONTROLLING POLLUTANTS IN PAPERMAKING INDUSTRY PROCESSES
Title (en)
TALC- AND/OR CHLORITE-BASED COMPOSITIONS AND USE THEREOF IN CONTROLLING POLLUTANTS IN PAPERMAKING INDUSTRY PROCESSES
Title (de)
TALK- UND/ODER CHLORITBASIERTE ZUSAMMENSETZUNGEN UND IHRE VERWENDUNG ZUR SCHADSTOFFBEKÄMFUNG BEI PAPIERTECHNISCHEN PROZESSEN
Title (fr)
COMPOSITIONS À BASE DE TALC ET/OU DE CHLORITE ET LEUR UTILISATION DANS LA SUPPRESSION DE POLLUANTS DANS DES PROCÉDÉS DE FABRICATION DU PAPIER
Publication
Application
Priority
IT 2008000763 W 20081215
Abstract (en)
[origin: WO2010070682A1] The present invention relates to talc and/or chlorite-based compositions which are used in papermaking processes, as well as to the use of such compositions, in solid form or in the form of aqueous dispersions, for removing stickies from the aqueous cellulose suspensions employed in such processes.
IPC 8 full level
D21H 17/67 (2006.01)
CPC (source: EP)
D21H 17/67 (2013.01); D21H 19/38 (2013.01); D21H 21/02 (2013.01)
Citation (search report)
See references of WO 2010070682A1
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 2010070682 A1 20100624; WO 2010070682 A8 20101202; EP 2376707 A1 20111019
DOCDB simple family (application)
IT 2008000763 W 20081215; EP 08876126 A 20081215