WO2009130383A3 - Paper product and a method for the production of a paper product - Google Patents

Paper product and a method for the production of a paper product Download PDF

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Publication number
WO2009130383A3
WO2009130383A3 PCT/FI2009/050303 FI2009050303W WO2009130383A3 WO 2009130383 A3 WO2009130383 A3 WO 2009130383A3 FI 2009050303 W FI2009050303 W FI 2009050303W WO 2009130383 A3 WO2009130383 A3 WO 2009130383A3
Authority
WO
WIPO (PCT)
Prior art keywords
base
paper product
layer
paper
production
Prior art date
Application number
PCT/FI2009/050303
Other languages
French (fr)
Other versions
WO2009130383A2 (en
Inventor
Markku Karlsson
Original Assignee
Upm-Kymmene 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 Upm-Kymmene Oyj filed Critical Upm-Kymmene Oyj
Publication of WO2009130383A2 publication Critical patent/WO2009130383A2/en
Publication of WO2009130383A3 publication Critical patent/WO2009130383A3/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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres

Landscapes

  • Paper (AREA)

Abstract

The invention relates to a paper product (1) comprising a base paper (2). The base paper (2) consists of a base layer (3) and a surface layer (4) so that the base paper (2) has a surface side (5) formed by the surface layer (4) and a base side (6) formed by the base layer (3). The base layer (3) and the surface layer (4) have different stock compositions. The invention relates also to a method for producing a paper product (1). The method comprises a step for forming a base paper (2) consisting of a base layer (3) and a surface layer (4) so that the base paper (2) has a surface side (5) formed by the surface layer (4) and a base side (6) formed by the base layer (3), wherein the base layer (3) and the surface layer (4) have different stock compositions.
PCT/FI2009/050303 2008-04-22 2009-04-21 Paper product and a method for the production of a paper product WO2009130383A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085348 2008-04-22
FI20085348A FI20085348A0 (en) 2008-04-22 2008-04-22 Paper product and process for making a paper product

Publications (2)

Publication Number Publication Date
WO2009130383A2 WO2009130383A2 (en) 2009-10-29
WO2009130383A3 true WO2009130383A3 (en) 2009-12-17

Family

ID=39385971

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2009/050303 WO2009130383A2 (en) 2008-04-22 2009-04-21 Paper product and a method for the production of a paper product

Country Status (2)

Country Link
FI (1) FI20085348A0 (en)
WO (1) WO2009130383A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11035078B2 (en) 2018-03-07 2021-06-15 Gpcp Ip Holdings Llc Low lint multi-ply paper products having a first stratified base sheet and a second stratified base sheet
CN113756133B (en) * 2021-09-13 2022-07-12 亚太森博(广东)纸业有限公司 Production method and production equipment for controlling paper warping and paper

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262983A1 (en) * 1986-10-02 1988-04-06 Xerox Corporation Twin-ply paper
EP0500363A1 (en) * 1991-02-21 1992-08-26 Green Bay Packaging Inc. Multiple ply paper product containing an outer ply of reclaimed white office waste and method of making the product
US5147505A (en) * 1991-05-24 1992-09-15 Union Camp Corporation Multilayer paper and method for the manufacturing thereof
EP0613979A1 (en) * 1993-03-02 1994-09-07 Kimberly-Clark Corporation Soft layered tissues and method for making same
EP0856607A2 (en) * 1997-01-31 1998-08-05 Voith Sulzer Papiermaschinen GmbH Multilayered paper
DE19910064A1 (en) * 1999-02-22 2000-08-24 Schwedt Papier & Karton Gmbh Covering paper for corrugated cardboard packaging material is in two layers using mainly secondary fibers from recycled paper and a surface coating finished by a soft calender to give good printing quality
US6464830B1 (en) * 2000-11-07 2002-10-15 Kimberly-Clark Worldwide, Inc. Method for forming a multi-layered paper web
WO2003021040A1 (en) * 2001-09-05 2003-03-13 Korsnäs Ab (Publ.) Uncoated paperboard for packages
US20060065379A1 (en) * 2004-09-29 2006-03-30 Babcock Bruce W White top paperboard

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262983A1 (en) * 1986-10-02 1988-04-06 Xerox Corporation Twin-ply paper
EP0500363A1 (en) * 1991-02-21 1992-08-26 Green Bay Packaging Inc. Multiple ply paper product containing an outer ply of reclaimed white office waste and method of making the product
US5147505A (en) * 1991-05-24 1992-09-15 Union Camp Corporation Multilayer paper and method for the manufacturing thereof
EP0613979A1 (en) * 1993-03-02 1994-09-07 Kimberly-Clark Corporation Soft layered tissues and method for making same
EP0856607A2 (en) * 1997-01-31 1998-08-05 Voith Sulzer Papiermaschinen GmbH Multilayered paper
DE19910064A1 (en) * 1999-02-22 2000-08-24 Schwedt Papier & Karton Gmbh Covering paper for corrugated cardboard packaging material is in two layers using mainly secondary fibers from recycled paper and a surface coating finished by a soft calender to give good printing quality
US6464830B1 (en) * 2000-11-07 2002-10-15 Kimberly-Clark Worldwide, Inc. Method for forming a multi-layered paper web
WO2003021040A1 (en) * 2001-09-05 2003-03-13 Korsnäs Ab (Publ.) Uncoated paperboard for packages
US20060065379A1 (en) * 2004-09-29 2006-03-30 Babcock Bruce W White top paperboard

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BRISTOW ET AL.: "Multilayer structures in printing papers", SVENSK PAPPERSTIDNING, vol. 86, no. 15, 1983, pages R164 - R172, XP008113790, ISSN: 0039-6680 *

Also Published As

Publication number Publication date
WO2009130383A2 (en) 2009-10-29
FI20085348A0 (en) 2008-04-22

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