FI20075673A - Method and arrangement for coating a web of fibrous material with at least two layers of processing agent - Google Patents

Method and arrangement for coating a web of fibrous material with at least two layers of processing agent Download PDF

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Publication number
FI20075673A
FI20075673A FI20075673A FI20075673A FI20075673A FI 20075673 A FI20075673 A FI 20075673A FI 20075673 A FI20075673 A FI 20075673A FI 20075673 A FI20075673 A FI 20075673A FI 20075673 A FI20075673 A FI 20075673A
Authority
FI
Finland
Prior art keywords
web
layers
coating
arrangement
fibrous material
Prior art date
Application number
FI20075673A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI121391B (en
FI20075673A0 (en
Inventor
Jouni Haavisto
Simo Rahkonen
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20075673A priority Critical patent/FI121391B/en
Publication of FI20075673A0 publication Critical patent/FI20075673A0/en
Priority to DE112008002205T priority patent/DE112008002205T5/en
Priority to PCT/FI2008/050530 priority patent/WO2009040471A2/en
Priority to ATA9300/2008A priority patent/AT507747B1/en
Publication of FI20075673A publication Critical patent/FI20075673A/en
Application granted granted Critical
Publication of FI121391B publication Critical patent/FI121391B/en

Links

Classifications

    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/34—Knife or blade type coaters
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D21H23/48—Curtain coaters
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
FI20075673A 2007-09-27 2007-09-27 Method and arrangement for coating a web of fibrous material with at least two layers of processing agent FI121391B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20075673A FI121391B (en) 2007-09-27 2007-09-27 Method and arrangement for coating a web of fibrous material with at least two layers of processing agent
DE112008002205T DE112008002205T5 (en) 2007-09-27 2008-09-24 Method and apparatus for coating a web of fibrous material with at least two layers of a coating
PCT/FI2008/050530 WO2009040471A2 (en) 2007-09-27 2008-09-24 Method and arrangement for coating a web of fibre material with at least two layers of coating
ATA9300/2008A AT507747B1 (en) 2007-09-27 2008-09-24 METHOD AND DEVICE FOR COATING A RAIL OF A FIBER MATERIAL WITH AT LEAST TWO LAYERS OF A COATING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075673A FI121391B (en) 2007-09-27 2007-09-27 Method and arrangement for coating a web of fibrous material with at least two layers of processing agent
FI20075673 2007-09-27

Publications (3)

Publication Number Publication Date
FI20075673A0 FI20075673A0 (en) 2007-09-27
FI20075673A true FI20075673A (en) 2009-03-28
FI121391B FI121391B (en) 2010-10-29

Family

ID=38573005

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075673A FI121391B (en) 2007-09-27 2007-09-27 Method and arrangement for coating a web of fibrous material with at least two layers of processing agent

Country Status (4)

Country Link
AT (1) AT507747B1 (en)
DE (1) DE112008002205T5 (en)
FI (1) FI121391B (en)
WO (1) WO2009040471A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076671A1 (en) 2011-05-30 2012-12-06 Voith Patent Gmbh Device useful for multi-layer coating of moving paper-, board- or other fibrous web, comprises first coating device, second coating device, supporting element for moving fibrous web, and drying device arranged after second coating device
DE102011085432A1 (en) 2011-10-28 2013-05-02 Metso Paper, Inc. Coating fibrous web, comprises applying two layers of coating material on fibrous web, where first layer is applied by a pre-coating and second layer is applied by contactless coating, and fibrous web is not dried before contactless coating
DE102012210141A1 (en) 2012-06-15 2013-12-19 Metso Paper, Inc. Device useful for coating a moving fibrous web comprises two coating devices comprising first coating device which is blade coating device and second coating device which is curtain coating device downstream in the direction of fibrous web
JP6301172B2 (en) * 2013-03-28 2018-03-28 日本製紙株式会社 Coated white paperboard and method for producing the same
SE542093C2 (en) * 2018-02-27 2020-02-25 Stora Enso Oyj Method for production of a paper, board or non-woven product comprising a first ply

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2841923B2 (en) * 1991-06-07 1998-12-24 日本製紙株式会社 Manufacturing method of coated paper for printing
US7473333B2 (en) * 2002-04-12 2009-01-06 Dow Global Technologies Inc. Process for making coated paper or paperboard
JP4218967B2 (en) * 2002-06-04 2009-02-04 キヤノン株式会社 RECORDED MEDIUM HAVING INK RECEIVING LAYER AND METHOD FOR PRODUCING THE SAME
GB0421685D0 (en) * 2004-09-30 2004-11-03 Arjo Wiggins Fine Papers Ltd Multi-layer coating products and curtain coating process for same
DE102005021983A1 (en) * 2005-05-12 2006-11-16 Voith Patent Gmbh Multilayer coating of running board with a liquid or paste medium involves application of a precoat and a top coat especially using curtain and optionally also blade coating
FI20055576L (en) * 2005-10-26 2007-04-27 Dryad Ltd Oy Multi-layer paper and method for its production
NL1030913C2 (en) * 2006-01-13 2007-07-17 Trespa Int Bv Method for applying one or more layers to a substrate by means of a curtain coating, as well as decorative foil.
DE102007009702A1 (en) * 2007-02-28 2008-09-04 Voith Patent Gmbh Process for the production of a coated fibrous web, in particular of paper or cardboard

Also Published As

Publication number Publication date
FI121391B (en) 2010-10-29
WO2009040471A2 (en) 2009-04-02
FI20075673A0 (en) 2007-09-27
DE112008002205T5 (en) 2011-01-20
AT507747A2 (en) 2010-07-15
AT507747B1 (en) 2012-08-15
WO2009040471A3 (en) 2009-07-16

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