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WO2003076719A3 - Transferring of powdery particles onto a web - Google Patents

Transferring of powdery particles onto a web Download PDF

Info

Publication number
WO2003076719A3
WO2003076719A3 PCT/FI2003/000184 FI0300184W WO03076719A3 WO 2003076719 A3 WO2003076719 A3 WO 2003076719A3 FI 0300184 W FI0300184 W FI 0300184W WO 03076719 A3 WO03076719 A3 WO 03076719A3
Authority
WO
WIPO (PCT)
Prior art keywords
web
powdery particles
transferring
particles onto
surface treatment
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/FI2003/000184
Other languages
French (fr)
Other versions
WO2003076719A2 (en
Inventor
Juha Maijala
Timo R Nyberg
Veli Kaesmae
Kaisa Putkisto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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
Priority claimed from FI20020479A external-priority patent/FI118542B/en
Application filed by Metso Paper Oy filed Critical Metso Paper Oy
Priority to AU2003209797A priority Critical patent/AU2003209797A1/en
Priority to DE60326125T priority patent/DE60326125D1/en
Priority to EP03743900A priority patent/EP1483448B1/en
Publication of WO2003076719A2 publication Critical patent/WO2003076719A2/en
Publication of WO2003076719A3 publication Critical patent/WO2003076719A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • D21H23/50—Spraying or projecting
    • 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
    • D21H19/36—Coatings with pigments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
    • 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
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/045—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field on non-conductive substrates
    • 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
    • D21H23/64—Addition to the formed paper by contacting paper with a device carrying the material the material being non-fluent at the moment of transfer, e.g. in form of preformed, at least partially hardened coating
    • 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
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • 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
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
    • 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
    • B05D2252/02—Sheets of indefinite length
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The present invention relates to a method for transferring powdery particles onto a web (W) to form a coating layer or a film layer in a dry surface treatment process. The powdery particles are attached to an intermediate substrate (1) from which they are released to the web. The present invention also relates to a device for forming a coating layer or a film layer in a dry surface treatment process.
PCT/FI2003/000184 2002-03-14 2003-03-11 Transferring of powdery particles onto a web Ceased WO2003076719A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003209797A AU2003209797A1 (en) 2002-03-14 2003-03-11 Transferring of powdery particles onto a web
DE60326125T DE60326125D1 (en) 2002-03-14 2003-03-11 TRANSFER OF POWDER PARTS TO A FIBERGY LINE
EP03743900A EP1483448B1 (en) 2002-03-14 2003-03-11 Transferring of powdery particles onto a web

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20020479A FI118542B (en) 2002-03-14 2002-03-14 Finishing process
FI20020479 2002-03-14
FI20022029A FI121936B (en) 2002-03-14 2002-11-14 transfer of powdery particles
FI20022029 2002-11-14

Publications (2)

Publication Number Publication Date
WO2003076719A2 WO2003076719A2 (en) 2003-09-18
WO2003076719A3 true WO2003076719A3 (en) 2003-12-11

Family

ID=26161294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2003/000184 Ceased WO2003076719A2 (en) 2002-03-14 2003-03-11 Transferring of powdery particles onto a web

Country Status (6)

Country Link
EP (1) EP1483448B1 (en)
AT (1) ATE422579T1 (en)
AU (1) AU2003209797A1 (en)
DE (1) DE60326125D1 (en)
FI (1) FI121936B (en)
WO (1) WO2003076719A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI5706U1 (en) 2002-11-21 2003-02-26 Patria New Technologies Oy JTAG test apparatus and testing system
FI115548B (en) * 2004-03-09 2005-05-31 Metso Paper Inc Material transfer method e.g. surface sizing agent to paper during dry coating process, involves providing charged particles of material in material flow path so that particles are transferred directly or indirectly onto surface of paper
FI116799B (en) * 2004-07-02 2006-02-28 Metso Paper Inc Method and apparatus for coating a substrate and printed article
US7208429B2 (en) 2004-12-02 2007-04-24 The Procter + Gamble Company Fibrous structures comprising a nonoparticle additive
US7459179B2 (en) 2004-12-02 2008-12-02 The Procter & Gamble Company Process for making a fibrous structure comprising an additive
US7976679B2 (en) 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549403A (en) * 1968-02-19 1970-12-22 Eastman Kodak Co Method of coating paper with thermoplastic resins
WO1997036049A1 (en) * 1996-03-26 1997-10-02 Dsm N.V. Process for coating a board- or paper-like substrate with a powder paint composition
WO1998047705A1 (en) * 1997-04-21 1998-10-29 Perstorp Ab Apparatus for distribution of particles on paper, process for providing paper with particles and particle coated paper
DE19830650C1 (en) * 1998-07-09 1999-08-12 Lohmann Therapie Syst Lts Dry copying to give bonded active ingredients at a substrate surface for transdermal therapy
WO2001043727A1 (en) * 1999-12-17 2001-06-21 Phoqus Limited Electrostatic application of powder material to solid dosage forms
WO2001049937A1 (en) * 1999-12-30 2001-07-12 Sca Hygiene Products Gmbh A method of applying treatment chemicals to a fiber-based planar product via a revolving belt and planar products made using said method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549403A (en) * 1968-02-19 1970-12-22 Eastman Kodak Co Method of coating paper with thermoplastic resins
WO1997036049A1 (en) * 1996-03-26 1997-10-02 Dsm N.V. Process for coating a board- or paper-like substrate with a powder paint composition
WO1998047705A1 (en) * 1997-04-21 1998-10-29 Perstorp Ab Apparatus for distribution of particles on paper, process for providing paper with particles and particle coated paper
DE19830650C1 (en) * 1998-07-09 1999-08-12 Lohmann Therapie Syst Lts Dry copying to give bonded active ingredients at a substrate surface for transdermal therapy
WO2001043727A1 (en) * 1999-12-17 2001-06-21 Phoqus Limited Electrostatic application of powder material to solid dosage forms
WO2001049937A1 (en) * 1999-12-30 2001-07-12 Sca Hygiene Products Gmbh A method of applying treatment chemicals to a fiber-based planar product via a revolving belt and planar products made using said method

Also Published As

Publication number Publication date
AU2003209797A1 (en) 2003-09-22
WO2003076719A2 (en) 2003-09-18
AU2003209797A8 (en) 2003-09-22
FI20022029A0 (en) 2002-11-14
DE60326125D1 (en) 2009-03-26
FI20022029A7 (en) 2003-09-15
FI121936B (en) 2011-06-15
EP1483448B1 (en) 2009-02-11
EP1483448A2 (en) 2004-12-08
ATE422579T1 (en) 2009-02-15

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