FI20041706A0 - Process for making paper and board - Google Patents

Process for making paper and board

Info

Publication number
FI20041706A0
FI20041706A0 FI20041706A FI20041706A FI20041706A0 FI 20041706 A0 FI20041706 A0 FI 20041706A0 FI 20041706 A FI20041706 A FI 20041706A FI 20041706 A FI20041706 A FI 20041706A FI 20041706 A0 FI20041706 A0 FI 20041706A0
Authority
FI
Finland
Prior art keywords
board
making paper
paper
making
Prior art date
Application number
FI20041706A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI121086B (en
FI20041706A (en
Inventor
Lars Gaedda
Ari Kiviranta
Olli Suontausta
Original Assignee
M Real Oyj
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 M Real Oyj filed Critical M Real Oyj
Priority to FI20041706A priority Critical patent/FI121086B/en
Publication of FI20041706A0 publication Critical patent/FI20041706A0/en
Priority to EP05823380A priority patent/EP1834041A4/en
Priority to PCT/FI2005/000562 priority patent/WO2006070064A1/en
Publication of FI20041706A publication Critical patent/FI20041706A/en
Application granted granted Critical
Publication of FI121086B publication Critical patent/FI121086B/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
    • 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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed
    • D21H23/60—Details thereof, e.g. surface characteristics, peripheral speed the material on the applicator roll being subjected to a particular treatment before applying to the paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/582—No clear coat specified all layers being cured or baked together
    • B05D7/5823—No clear coat specified all layers being cured or baked together all layers being applied simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • 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
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • B05C5/008—Slide-hopper curtain coaters
    • 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
    • B05C9/04—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 liquid or other fluent material to opposite sides of the work
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/10—Applying the material on both sides
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FI20041706A 2004-12-31 2004-12-31 Method for coating paper or board webs FI121086B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20041706A FI121086B (en) 2004-12-31 2004-12-31 Method for coating paper or board webs
EP05823380A EP1834041A4 (en) 2004-12-31 2005-12-30 Method of producing paper or cardboard
PCT/FI2005/000562 WO2006070064A1 (en) 2004-12-31 2005-12-30 Method of producing paper or cardboard

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041706 2004-12-31
FI20041706A FI121086B (en) 2004-12-31 2004-12-31 Method for coating paper or board webs

Publications (3)

Publication Number Publication Date
FI20041706A0 true FI20041706A0 (en) 2004-12-31
FI20041706A FI20041706A (en) 2006-07-01
FI121086B FI121086B (en) 2010-06-30

Family

ID=33548063

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20041706A FI121086B (en) 2004-12-31 2004-12-31 Method for coating paper or board webs

Country Status (3)

Country Link
EP (1) EP1834041A4 (en)
FI (1) FI121086B (en)
WO (1) WO2006070064A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012920A1 (en) 2009-03-12 2010-09-16 Papiertechnische Stiftung Method for coating a coating medium such as coating color on paper, comprises coating a film of a first coating medium on a coating roller of a film press, and coating a further film of further coating medium through a curtain coater
EP2634311B1 (en) * 2012-02-28 2018-01-31 Valmet Technologies, Inc. Arrangement for treating fiber web
DE102018100489A1 (en) * 2018-01-11 2019-07-11 Voith Patent Gmbh Application method and device
CN110560322B (en) * 2019-09-29 2024-03-05 马鞍山钢铁股份有限公司 Liquid supply pipeline, vertical roller coater and use method thereof
US11549216B2 (en) 2020-11-11 2023-01-10 Sappi North America, Inc. Oil/grease resistant paper products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94883C (en) * 1992-11-03 1995-11-10 Valmet Paper Machinery Inc Method and apparatus for double-sided coating of a thin printing paper web containing mechanical pulp
FI980106A (en) * 1998-01-19 1999-07-20 Idi Head Oy Surface treatment method in particular for improving the barrier and application properties of webs
JP4706111B2 (en) * 2001-03-06 2011-06-22 株式会社Ｉｈｉ Multilayer coated paper manufacturing method and apparatus
FI110957B (en) * 2001-12-10 2003-04-30 Metso Paper Inc Method and apparatus for forming a multilayer coating

Also Published As

Publication number Publication date
EP1834041A4 (en) 2010-03-31
FI121086B (en) 2010-06-30
EP1834041A1 (en) 2007-09-19
FI20041706A (en) 2006-07-01
WO2006070064A1 (en) 2006-07-06

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: METSO PAPER, INC.

Free format text: METSO PAPER, INC.

FG Patent granted

Ref document number: 121086

Country of ref document: FI

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