FI19992642A - Raw material for printing paper, process for making it and printing paper - Google Patents

Raw material for printing paper, process for making it and printing paper

Info

Publication number
FI19992642A
FI19992642A FI992642A FI19992642A FI19992642A FI 19992642 A FI19992642 A FI 19992642A FI 992642 A FI992642 A FI 992642A FI 19992642 A FI19992642 A FI 19992642A FI 19992642 A FI19992642 A FI 19992642A
Authority
FI
Finland
Prior art keywords
printing paper
making
raw material
printing
paper
Prior art date
Application number
FI992642A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI113670B (en
Inventor
Taisto Tienvieri
Markku Gummerus
Original Assignee
Upm Kymmene Corp
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 Corp filed Critical Upm Kymmene Corp
Priority to FI992642A priority Critical patent/FI113670B/en
Priority to CA002393783A priority patent/CA2393783A1/en
Priority to PCT/FI2000/001054 priority patent/WO2001042557A1/en
Priority to EP00985292A priority patent/EP1266078A1/en
Priority to JP2001544421A priority patent/JP2003516480A/en
Publication of FI19992642A publication Critical patent/FI19992642A/en
Priority to US10/165,191 priority patent/US6818099B2/en
Application granted granted Critical
Publication of FI113670B publication Critical patent/FI113670B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/08—Mechanical or thermomechanical pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FI992642A 1999-12-09 1999-12-09 Process for producing printing paper FI113670B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI992642A FI113670B (en) 1999-12-09 1999-12-09 Process for producing printing paper
CA002393783A CA2393783A1 (en) 1999-12-09 2000-12-01 Raw material for printing paper, method to produce it and printing paper
PCT/FI2000/001054 WO2001042557A1 (en) 1999-12-09 2000-12-01 Raw material for printing paper, method to produce it and printing paper
EP00985292A EP1266078A1 (en) 1999-12-09 2000-12-01 Raw material for printing paper, method to produce it and printing paper
JP2001544421A JP2003516480A (en) 1999-12-09 2000-12-01 Printing paper raw material, manufacturing method thereof and printing paper
US10/165,191 US6818099B2 (en) 1999-12-09 2002-06-07 Raw material for printing paper, method to produce it and printing paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992642A FI113670B (en) 1999-12-09 1999-12-09 Process for producing printing paper
FI992642 1999-12-09

Publications (2)

Publication Number Publication Date
FI19992642A true FI19992642A (en) 2001-06-10
FI113670B FI113670B (en) 2004-05-31

Family

ID=8555722

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992642A FI113670B (en) 1999-12-09 1999-12-09 Process for producing printing paper

Country Status (6)

Country Link
US (1) US6818099B2 (en)
EP (1) EP1266078A1 (en)
JP (1) JP2003516480A (en)
CA (1) CA2393783A1 (en)
FI (1) FI113670B (en)
WO (1) WO2001042557A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113670B (en) * 1999-12-09 2004-05-31 Upm Kymmene Corp Process for producing printing paper
FI113552B (en) * 1999-12-09 2004-05-14 Upm Kymmene Corp Process for producing printing paper
FI109550B (en) * 2001-05-23 2002-08-30 Upm Kymmene Corp Coated printing paper such as machine finished coated printing paper, comprises specific amount of mechanical pulp, and has specific opacity, brightness and surface roughness
US7384502B2 (en) * 2002-12-24 2008-06-10 Nippon Paper Industries Co., Ltd. Process for impregnating, refining, and bleaching wood chips having low bleachability to prepare mechanical pulps having high brightness
WO2004101889A2 (en) * 2003-05-06 2004-11-25 Novozymes North America, Inc. Use of hemicellulase composition in mechanical pulp production
FI118809B (en) * 2006-09-11 2008-03-31 M Real Oyj Process for the manufacture of a fiber product
WO2008153565A1 (en) * 2007-06-12 2008-12-18 Meadwestvaco Corporation A fiber blend having high yield and enhanced pulp performance and method for making same
US20080308239A1 (en) * 2007-06-12 2008-12-18 Hart Peter W Fiber blend having high yield and enhanced pulp performance and method for making same
US20100175840A1 (en) * 2007-06-12 2010-07-15 Hart Peter W High yield and enhanced performance fiber
DE102007036379A1 (en) * 2007-07-31 2009-02-05 Voith Patent Gmbh Process for producing fines from pulp reject
SE533736C2 (en) * 2009-03-19 2010-12-21 Metso Paper Inc Device, system and method for treating cellulose pulp
FI125948B (en) * 2009-06-18 2016-04-29 Stora Enso Oyj Papermaking procedure
GB201304717D0 (en) * 2013-03-15 2013-05-01 Imerys Minerals Ltd Paper composition
US11214925B2 (en) * 2015-08-21 2022-01-04 Pulmac Systems International, Inc. Method of preparing recycled cellulosic fibers to improve paper production

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397851B (en) 1976-04-02 1977-11-21 Sca Development Ab HOW TO PRODUCE FROM WOOD MATERIAL A CHEMISTRY MODIFIED THERMOMECHANICAL RAFFINE MASS
US4116758A (en) * 1976-05-14 1978-09-26 Canadian International Paper Co. Method of producing high yield chemimechanical pulps
SE422818B (en) * 1978-03-31 1982-03-29 Modo Chemetrics Ab PROCEDURE FOR PROCESSING ALLULOSAMASSA BY BLACKING OR EXTRACTING
CA1240456A (en) * 1983-10-20 1988-08-16 Kamyr, Inc. Mechanical pulping
SE441282B (en) * 1984-02-22 1985-09-23 Mo Och Domsjoe Ab PROCEDURE FOR THE PREPARATION OF IMPROVED HOG REPLACEMENT MASS
US4562969A (en) * 1984-03-05 1986-01-07 Mooch Domsjo Aktiebolag Process for preparing groundwood pulp as short fiber and long fiber fractions
SE444825B (en) * 1984-09-10 1986-05-12 Mo Och Domsjoe Ab PROCEDURE FOR THE PREPARATION OF IMPROVED HOG REPLACEMENT MASS
US4718980A (en) * 1985-12-30 1988-01-12 Weyerhaeuser Company Interstage treatment of mechanical pulp
US4966651A (en) * 1988-01-14 1990-10-30 P.H. Glatfelter Company Method of paper making using an abrasive refiner for refining bleached thermochemical hardwood pulp
SE459924B (en) * 1988-01-22 1989-08-21 Sunds Defibrator SET FOR MANUFACTURE OF MECHANICAL MASS
SE465377B (en) * 1990-01-15 1991-09-02 Mo Och Domsjoe Ab Pulpwood sulphate pulp, preparation for its preparation and application of pulp
SE466060C (en) * 1990-02-13 1995-09-11 Moelnlycke Ab Absorbent chemitermomechanical mass and preparation thereof
US5607546A (en) * 1990-02-13 1997-03-04 Molnlycke Ab CTMP-process
SE500761C2 (en) * 1993-02-09 1994-08-29 Aga Ab Methods of preparing chemical mechanical pulp, whereby oxygen is supplied to the grinding chamber
US5394600A (en) * 1994-02-14 1995-03-07 Chen; Chao-Ho Method for making a screen
SE9402101L (en) * 1994-06-15 1995-12-16 Moelnlycke Ab Light dewatering, bulky, chemical-mechanical pulp with low tip and fine material content
US5799798A (en) * 1996-08-23 1998-09-01 Chen; Chao-Ho Screen cylinder for screening high consistency pulp
BR9910733A (en) * 1998-05-27 2001-02-13 Pulp Paper Res Inst Process for mechanical refining of a wood chip composition to produce wood pulp, and apparatus and process for refining wood chips into wood fiber pulp
SE513140C2 (en) * 1998-11-19 2000-07-10 Valmet Fibertech Ab Procedure for producing upgraded newsprint pulp to SC / LWC quality
FI113670B (en) * 1999-12-09 2004-05-31 Upm Kymmene Corp Process for producing printing paper
FI113552B (en) * 1999-12-09 2004-05-14 Upm Kymmene Corp Process for producing printing paper
US6569285B2 (en) * 2000-02-09 2003-05-27 Akzo Nobel N.V. Process for gas phase pretreating of lignocellulosic containing material

Also Published As

Publication number Publication date
WO2001042557A1 (en) 2001-06-14
EP1266078A1 (en) 2002-12-18
US20030006016A1 (en) 2003-01-09
CA2393783A1 (en) 2001-06-14
FI113670B (en) 2004-05-31
US6818099B2 (en) 2004-11-16
JP2003516480A (en) 2003-05-13

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Legal Events

Date Code Title Description
MM Patent lapsed