ATE449211T1 - METHOD AND DEVICE FOR IMPROVING PAPER QUALITY - Google Patents

METHOD AND DEVICE FOR IMPROVING PAPER QUALITY

Info

Publication number
ATE449211T1
ATE449211T1 AT06763592T AT06763592T ATE449211T1 AT E449211 T1 ATE449211 T1 AT E449211T1 AT 06763592 T AT06763592 T AT 06763592T AT 06763592 T AT06763592 T AT 06763592T AT E449211 T1 ATE449211 T1 AT E449211T1
Authority
AT
Austria
Prior art keywords
processing material
paper
paper quality
roll
electrode
Prior art date
Application number
AT06763592T
Other languages
German (de)
Inventor
Helmut Figalist
Werner Hartmann
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE449211T1 publication Critical patent/ATE449211T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard

Landscapes

  • Paper (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Disclosed is a device for guiding and/or deflecting and/or pressing and/or reeling and/or refining a processing material during the production of paper (27), paperboard, or cardboard or during a treatment modifying the properties thereof. Said device comprises a roll (12) that enters in contact with the processing material. The inventive device is equipped with a roll (12) that is embodied as a first electrode (12a) while a second electrode (12b) is arranged such that the electrodes (12,12b) are placed on opposite sides of the processing material, whereby a plasma can be generated in the processing material or in the immediate vicinity thereof. The treatment of the processing material or the paper (27) with plasma makes it possible to improve the tensile strength and the quality features of the paper (27).
AT06763592T 2005-06-16 2006-06-08 METHOD AND DEVICE FOR IMPROVING PAPER QUALITY ATE449211T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005028045 2005-06-16
DE102005050845A DE102005050845A1 (en) 2005-06-16 2005-10-24 Method and device for improving paper quality
PCT/EP2006/063021 WO2006134067A2 (en) 2005-06-16 2006-06-08 Method and device for the improvement of paper quality

Publications (1)

Publication Number Publication Date
ATE449211T1 true ATE449211T1 (en) 2009-12-15

Family

ID=37090443

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06763592T ATE449211T1 (en) 2005-06-16 2006-06-08 METHOD AND DEVICE FOR IMPROVING PAPER QUALITY

Country Status (4)

Country Link
EP (1) EP1893809B1 (en)
AT (1) ATE449211T1 (en)
DE (2) DE102005050845A1 (en)
WO (1) WO2006134067A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226936A1 (en) * 2013-12-20 2015-06-25 Siemens Aktiengesellschaft Process for treating paper fibers and paper fiber treatment device
DE102015109635B4 (en) * 2015-06-16 2023-12-07 Windmöller & Hölscher Kg Method for electrically treating a film and device for this purpose

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067433A1 (en) * 1999-07-07 2001-01-10 Eastman Kodak Company High-efficiency plasma treatment of paper
DE10359847A1 (en) 2003-12-19 2005-07-28 Metsä Tissue Oyj Process and assembly to modify the surface characteristics of tissue paper or baking paper by exposure to plasma cloud

Also Published As

Publication number Publication date
WO2006134067A3 (en) 2007-03-08
DE102005050845A1 (en) 2006-12-21
WO2006134067A2 (en) 2006-12-21
EP1893809A2 (en) 2008-03-05
EP1893809B1 (en) 2009-11-18
DE502006005412D1 (en) 2009-12-31

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