WO2005061796A3 - Chemical improvement in paper making - Google Patents

Chemical improvement in paper making Download PDF

Info

Publication number
WO2005061796A3
WO2005061796A3 PCT/FI2004/050195 FI2004050195W WO2005061796A3 WO 2005061796 A3 WO2005061796 A3 WO 2005061796A3 FI 2004050195 W FI2004050195 W FI 2004050195W WO 2005061796 A3 WO2005061796 A3 WO 2005061796A3
Authority
WO
WIPO (PCT)
Prior art keywords
improvement
paper making
chemical improvement
printability
supercalendered
Prior art date
Application number
PCT/FI2004/050195
Other languages
French (fr)
Other versions
WO2005061796A2 (en
Inventor
Anna-Liisa Tammi
Original Assignee
Ciba Sc Holding Ag
Anna-Liisa Tammi
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 Ciba Sc Holding Ag, Anna-Liisa Tammi filed Critical Ciba Sc Holding Ag
Priority to CA002549247A priority Critical patent/CA2549247A1/en
Priority to US10/583,598 priority patent/US20070107865A1/en
Priority to EP04805226A priority patent/EP1702109A2/en
Publication of WO2005061796A2 publication Critical patent/WO2005061796A2/en
Publication of WO2005061796A3 publication Critical patent/WO2005061796A3/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates

Landscapes

  • Paper (AREA)

Abstract

The invention relates to an improvement in the printability of uncoated mechanical pulp paper grades, especially to an improvement in the printability of supercalendered (SC) papers, particularly in rotogravure printing. In the method according to the invention, a mixture of alkyl ketene dimer and styrene maleic acid anhydride co-polymer is applied onto the paper web in connection with supercalendering.
PCT/FI2004/050195 2003-12-23 2004-12-22 Chemical improvement in paper making WO2005061796A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002549247A CA2549247A1 (en) 2003-12-23 2004-12-22 Chemical improvement in paper making
US10/583,598 US20070107865A1 (en) 2003-12-23 2004-12-22 Chemical improvement in paper making
EP04805226A EP1702109A2 (en) 2003-12-23 2004-12-22 Chemical improvement in paper making

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031896A FI20031896A0 (en) 2003-12-23 2003-12-23 Chemical improvement in papermaking
FI20031896 2003-12-23

Publications (2)

Publication Number Publication Date
WO2005061796A2 WO2005061796A2 (en) 2005-07-07
WO2005061796A3 true WO2005061796A3 (en) 2005-09-09

Family

ID=29763585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2004/050195 WO2005061796A2 (en) 2003-12-23 2004-12-22 Chemical improvement in paper making

Country Status (5)

Country Link
US (1) US20070107865A1 (en)
EP (1) EP1702109A2 (en)
CA (1) CA2549247A1 (en)
FI (1) FI20031896A0 (en)
WO (1) WO2005061796A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123421B (en) 2008-05-09 2013-04-30 Upm Kymmene Corp A printable product and a process for making a printable product
US20120107511A1 (en) 2010-11-01 2012-05-03 Georgia-Pacific Consumer Products Lp Method Of Applying Fugitive Hydrophobic Treatment To Tissue Product
US20120138249A1 (en) * 2010-12-02 2012-06-07 Patrick Sundholm Method for improving paper and board's resistance to the penetration of liquids

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248164B1 (en) * 1996-03-29 2001-06-19 Stora Kopparbergs Bergslags Aktiebolag (Publ) Size composition, method for its preparation, and use thereof
US20020069989A1 (en) * 1996-05-31 2002-06-13 Bruno Feret Bonding of paper using latex-dispersions of copolymers made of hydrophobic monomers/polymers of styrene/maleic anhydride type of low molecular mass
US6585859B1 (en) * 1999-02-17 2003-07-01 Stora Kopparbergs Bergslags Aktiebolag (Publ) Method for the production of sized paper or sized cardboard, and sized paper or sized cardboard

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64202C (en) * 1981-10-27 1983-10-10 Valmet Oy moving base
US5223473A (en) * 1990-11-21 1993-06-29 Xerox Corporation Self-cleaning carbonless paper
US6315824B1 (en) * 1996-02-02 2001-11-13 Rodrigue V. Lauzon Coacervate stabilizer system
US6140406A (en) * 1996-06-28 2000-10-31 Consolidated Papers, Inc. High solids interactive coating composition, ink jet recording medium, and method
US6162328A (en) * 1997-09-30 2000-12-19 Hercules Incorporated Method for surface sizing paper with cellulose reactive and cellulose non-reactive sizes, and paper prepared thereby
JP2002512320A (en) * 1998-04-22 2002-04-23 ハーキュリーズ・インコーポレーテッド Dispersion for paper sizing
JP2000247018A (en) * 1999-03-02 2000-09-12 Oji Paper Co Ltd Ink jet recording medium
US7279071B2 (en) * 2001-04-11 2007-10-09 International Paper Company Paper articles exhibiting water resistance and method for making same
US7943789B2 (en) * 2002-12-17 2011-05-17 Kemira Oyj Alkenylsuccinic anhydride composition and method of using the same
TW200504265A (en) * 2002-12-17 2005-02-01 Bayer Chemicals Corp Alkenylsuccinic anhydride surface-applied system and uses thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248164B1 (en) * 1996-03-29 2001-06-19 Stora Kopparbergs Bergslags Aktiebolag (Publ) Size composition, method for its preparation, and use thereof
US20020069989A1 (en) * 1996-05-31 2002-06-13 Bruno Feret Bonding of paper using latex-dispersions of copolymers made of hydrophobic monomers/polymers of styrene/maleic anhydride type of low molecular mass
US6585859B1 (en) * 1999-02-17 2003-07-01 Stora Kopparbergs Bergslags Aktiebolag (Publ) Method for the production of sized paper or sized cardboard, and sized paper or sized cardboard

Also Published As

Publication number Publication date
US20070107865A1 (en) 2007-05-17
CA2549247A1 (en) 2005-07-07
FI20031896A0 (en) 2003-12-23
EP1702109A2 (en) 2006-09-20
WO2005061796A2 (en) 2005-07-07

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