JP4882090B2 - 機械パルプの製造方法 - Google Patents

機械パルプの製造方法 Download PDF

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Publication number
JP4882090B2
JP4882090B2 JP2009500882A JP2009500882A JP4882090B2 JP 4882090 B2 JP4882090 B2 JP 4882090B2 JP 2009500882 A JP2009500882 A JP 2009500882A JP 2009500882 A JP2009500882 A JP 2009500882A JP 4882090 B2 JP4882090 B2 JP 4882090B2
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JP
Japan
Prior art keywords
paper
stock
pulp
ozone
mechanical pulp
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.)
Expired - Fee Related
Application number
JP2009500882A
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English (en)
Japanese (ja)
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JP2009530508A (ja
Inventor
エスコ ハルコネン、
タイスト ティエンビエリ、
ヨウコ エイチ レハト、
マルック グムメルス、
フォルケ オルサ、
リイサ ピリネン、
ミア ピイライネン、
ジュアン−クリストフ オスタシ、
セルジュ コシムスキ、
エルンスト−マルティン ビリング、
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.)
UPM Kymmene Oy
Original Assignee
UPM Kymmene 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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37623877&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4882090(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of JP2009530508A publication Critical patent/JP2009530508A/ja
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Publication of JP4882090B2 publication Critical patent/JP4882090B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications
    • D21C9/153—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications with ozone

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
JP2009500882A 2006-12-28 2007-12-27 機械パルプの製造方法 Expired - Fee Related JP4882090B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20065860A FI119062B (fi) 2006-12-28 2006-12-28 Menetelmä mekaanisen massan valmistamiseksi
FI20065860 2006-12-28
PCT/FI2007/050721 WO2008081078A1 (en) 2006-12-28 2007-12-27 A method for manufacturing mechanical pulp

Publications (2)

Publication Number Publication Date
JP2009530508A JP2009530508A (ja) 2009-08-27
JP4882090B2 true JP4882090B2 (ja) 2012-02-22

Family

ID=37623877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009500882A Expired - Fee Related JP4882090B2 (ja) 2006-12-28 2007-12-27 機械パルプの製造方法

Country Status (9)

Country Link
US (1) US20110036523A1 (de)
EP (1) EP2097582A4 (de)
JP (1) JP4882090B2 (de)
CN (1) CN101389808B (de)
BR (1) BRPI0707368A2 (de)
CA (1) CA2633800C (de)
FI (1) FI119062B (de)
RU (1) RU2373313C1 (de)
WO (1) WO2008081078A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123113B (fi) * 2008-09-10 2012-11-15 Upm Kymmene Corp Menetelmä mekaanisen massan valmistamiseksi ja mekaanisen massan käyttö
FR2937656B1 (fr) * 2008-10-24 2010-11-19 Arkema France Procede de fabrication de pate a papier
JP5729095B2 (ja) * 2011-03-31 2015-06-03 日本製紙株式会社 広葉樹機械パルプの製造方法
FR2980805B1 (fr) 2011-09-30 2013-09-20 Arkema France Pretraitement enzymatique de bois dans un procede de fabrication de pate a papier mecanique
JP5783253B2 (ja) * 2012-05-21 2015-09-24 王子ホールディングス株式会社 微細繊維および微細繊維含有シートの製造方法
CA2824076A1 (en) 2012-08-21 2014-02-21 University Of New Brunswick System and method for reclaiming rejects in sulfite pulping
SE538752C2 (en) * 2014-11-21 2016-11-08 Innventia Ab Process for the production of a treated pulp, treated pulp, and textile fibers produced from the treated pulp
EP3502348B1 (de) * 2017-12-21 2020-06-24 BillerudKorsnäs AB Faserfraktionierung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013932A (en) * 1958-01-14 1961-12-19 Hawaiian Dev Company Ltd Printing paper and process of making the same
NO131996C (de) 1973-10-04 1975-09-03 Papirind Forskningsinst
FI67412C (fi) * 1977-04-27 1985-03-11 Myrens Verksted As Foerfarande foer behandling av cellulosahaltig massa
NO142091C (no) * 1977-10-17 1980-06-25 Myrens Verksted As Fremgangsmaate ved ozonbehandling av raffinoermekanisk og termomekanisk masse.
US4718980A (en) * 1985-12-30 1988-01-12 Weyerhaeuser Company Interstage treatment of mechanical pulp
DE69019350T2 (de) * 1990-05-17 1996-02-15 Union Camp Patent Holding, Inc., Wilmington, Del. Umweltfreundlicheres verfahren zum bleichen von lignocellulosischen materialien.
US5503709A (en) * 1994-07-27 1996-04-02 Burton; Steven W. Environmentally improved process for preparing recycled lignocellulosic materials for bleaching
SE520707C2 (sv) * 2001-12-05 2003-08-12 Metso Paper Inc Metod och system för behandling av massa vid ozonblekning
FI121792B (fi) * 2003-06-30 2011-04-15 Andritz Oy Menetelmä massan käsittelemiseksi kemiallisen massan valkaisun yhteydessä
CN1263923C (zh) * 2004-09-15 2006-07-12 中国科学院广州化学研究所 木塑复合材料用甘蔗渣的超声化学前处理方法

Also Published As

Publication number Publication date
FI20065860A0 (fi) 2006-12-28
EP2097582A1 (de) 2009-09-09
US20110036523A1 (en) 2011-02-17
JP2009530508A (ja) 2009-08-27
CN101389808A (zh) 2009-03-18
CA2633800A1 (en) 2008-06-28
RU2373313C1 (ru) 2009-11-20
CA2633800C (en) 2011-08-02
BRPI0707368A2 (pt) 2011-05-03
CN101389808B (zh) 2011-05-11
EP2097582A4 (de) 2013-12-25
FI119062B (fi) 2008-07-15
WO2008081078A1 (en) 2008-07-10

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