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GB2420793A - A method for manufacturing paper and paper - Google Patents

A method for manufacturing paper and paper Download PDF

Info

Publication number
GB2420793A
GB2420793A GB0601626A GB0601626A GB2420793A GB 2420793 A GB2420793 A GB 2420793A GB 0601626 A GB0601626 A GB 0601626A GB 0601626 A GB0601626 A GB 0601626A GB 2420793 A GB2420793 A GB 2420793A
Authority
GB
United Kingdom
Prior art keywords
precipitation reactor
fed
paper
fibre
paper 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.)
Granted
Application number
GB0601626A
Other versions
GB0601626D0 (en
GB2420793B8 (en
GB2420793B (en
GB2420793A8 (en
Inventor
Matti Sipilae
Paeivi Solismaa
Mikko Maijala
Roope Maijala
Bjoern Lax
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.)
Filing date
Publication date
Priority claimed from FI20031072A external-priority patent/FI119563B/en
Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of GB0601626D0 publication Critical patent/GB0601626D0/en
Publication of GB2420793A publication Critical patent/GB2420793A/en
Application granted granted Critical
Publication of GB2420793B publication Critical patent/GB2420793B/en
Publication of GB2420793B8 publication Critical patent/GB2420793B8/en
Publication of GB2420793A8 publication Critical patent/GB2420793A8/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)

Abstract

A paper pulp used in papermaking is produced as follows: (a) the fibre material that is used as raw material for the paper pulp is fed into a precipitation reactor; (b) a reactive mineral material, such as calcium hydroxide (Ca(OH)2) is fed into the precipitation reactor; (c) the reactive mineral material and the fibre material are combined to form a fibre suspension in the precipitation reactor and/or before feeding these materials into the precipitation reactor, (d1) a gas is fed into the precipitation reactor, which gas contains the precipitant precipitating said reactive mineral material, such as carbon dioxide, in order to form a gas space containing said precipitant inside the precipitation reactor, and (d2) the fibre suspension fed into the precipitation reactor and/or formed there is dispersed, i.e. scattered, into small parts, such as drops containing solid matter and/or liquid and/or as particles, into said gas space, whereby the precipitated mineral material forms a filler on the fibres; (e) the treated fibre suspension is discharged from the precipitation reactor; and the filler-containing paper pulp formed by the fibre suspension is fed at a predetermined consistency to the forming section of the paper machine, water is removed from the paper pulp by allowing it to drain through a water permeable forming base, such as a wire, and the resulting paper web is dried and finished in order to produce a finished paper product.

Description

GB 2420793 A continuation (72) cont Mikko Maijala Roope Maijala Bjärn Lax
(74) Agent and/or Address for Service: Hoffmann Eitle Sardinia House, Sardinia Street,
52 Lincoln's Inn Fields, LONDON,
WC2A 3LZ, United Kingdom
GB0601626A 2003-07-15 2004-07-01 A method for manufacturing paper and paper Expired - Fee Related GB2420793B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20031072A FI119563B (en) 2003-07-15 2003-07-15 Process and apparatus for the pre-processing of fibrous materials for the production of paper, paperboard or other equivalent
FI20040147A FI120463B (en) 2003-07-15 2004-01-30 Method of making paper and paper
PCT/FI2004/000410 WO2005005726A1 (en) 2003-07-15 2004-07-01 A method for manufacturing paper and paper

Publications (5)

Publication Number Publication Date
GB0601626D0 GB0601626D0 (en) 2006-03-08
GB2420793A true GB2420793A (en) 2006-06-07
GB2420793B GB2420793B (en) 2007-11-28
GB2420793B8 GB2420793B8 (en) 2008-07-28
GB2420793A8 GB2420793A8 (en) 2008-07-28

Family

ID=30445173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0601626A Expired - Fee Related GB2420793B8 (en) 2003-07-15 2004-07-01 A method for manufacturing paper and paper

Country Status (6)

Country Link
US (1) US20070131360A1 (en)
JP (1) JP4897481B2 (en)
DE (1) DE112004001313T5 (en)
FI (1) FI120463B (en)
GB (1) GB2420793B8 (en)
WO (1) WO2005005726A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110171510A1 (en) * 2004-09-29 2011-07-14 Toshiba Battery Co., Ltd. Non-aqueous electrolyte battery
US20070181275A1 (en) * 2005-04-14 2007-08-09 Solvay (Socete Anonyme) Use of calcuim carbonate particles in papermaking
DE102006029642B3 (en) * 2006-06-28 2008-02-28 Voith Patent Gmbh Method for loading a pulp suspension with filler
FI123480B (en) 2006-07-07 2013-05-31 Upm Kymmene Corp Procedure for improving wet strength and paper product with improved wet strength
DE102007018726A1 (en) * 2007-04-20 2008-10-23 Voith Patent Gmbh Process for forming fillers, especially calcium carbonate in a pulp suspension
DE112007003516T5 (en) 2007-06-21 2010-04-29 Metso Paper, Inc. Process and factory system in connection with coating and filling a web
DE102007028540A1 (en) * 2007-06-21 2008-12-24 Voith Patent Gmbh Process for forming fillers, especially calcium carbonate in a pulp suspension
DE102007028539A1 (en) * 2007-06-21 2008-12-24 Voith Patent Gmbh Process for forming calcium carbonate in a pulp suspension
DE102007029688A1 (en) * 2007-06-27 2009-01-02 Voith Patent Gmbh Process for forming fillers, in particular calcium carbonate in a suspension
FI124696B (en) 2008-03-07 2014-12-15 Fp Pigments Oy Pigment particle composition, process for its preparation and its use
US8808503B2 (en) * 2009-02-02 2014-08-19 John Klungness Fiber loading improvements in papermaking
FI125826B (en) * 2010-08-04 2016-02-29 Nordkalk Oy Ab Method of making paper or paperboard
FI124634B (en) * 2010-06-11 2014-11-14 Upm Kymmene Oyj Method and apparatus for in-line production of lime milk in a PCC in-line manufacturing process arranged in connection with a fiber web machine
FI125278B (en) * 2010-08-20 2015-08-14 Upm Kymmene Corp Process for precipitating calcium carbonate and using the process
US20120186766A1 (en) * 2011-01-25 2012-07-26 Basf Se Manufacturing a papery article
HRP20170640T1 (en) 2011-04-01 2017-09-22 Knauf Gips Kg PAPERBOARD WITH OPTIMIZED ADHESIVE OF PURPLE KEY
FI126457B (en) 2011-11-14 2016-12-15 Upm Kymmene Corp Process for the production of fibrill cellulose
FI128835B (en) * 2013-05-14 2021-01-15 Upm Kymmene Corp A method and a device for producing nanofibrillar cellulose
EP3127867B1 (en) 2014-03-31 2020-08-05 Nippon Paper Industries Co., Ltd. Manufacturing method for calcium-carbonate microparticles
JP6059280B2 (en) * 2014-03-31 2017-01-11 日本製紙株式会社 Composite of fine calcium carbonate and fiber, and method for producing the same
JP6059281B2 (en) * 2014-03-31 2017-01-11 日本製紙株式会社 Products containing composites of calcium carbonate fine particles and fibers
EP3026172A1 (en) * 2014-11-25 2016-06-01 UPM-Kymmene Corporation Method for treating a stream of a deinking plant and its use and product
CN108026700A (en) * 2015-09-08 2018-05-11 日本制纸株式会社 Composite of calcium phosphate microparticles and fibers and method for producing the same
US20190368121A1 (en) * 2016-11-28 2019-12-05 Nippon Paper Industries Co., Ltd. Method for producing composite body of fibers and inorganic particles, and laminate containing composite body of fibers and inorganic particles
WO2018140251A1 (en) * 2017-01-26 2018-08-02 Kimberly-Clark Worldwide, Inc. Treated fibers and fibrous structures comprising the same
EP3584364A4 (en) * 2017-02-14 2020-01-15 Nippon Paper Industries Co., Ltd. Composition
CN110678605B (en) * 2017-03-31 2022-07-08 日本制纸株式会社 Manufacturing method of inorganic particle composite fiber sheet
US12275558B2 (en) 2021-10-15 2025-04-15 Makita U.S.A., Inc. Modular storage system with storage box connectivity and external box features and accessories
USD1059829S1 (en) 2022-10-14 2025-02-04 Makita U.S.A., Inc. Storage box

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998029596A1 (en) * 1997-01-03 1998-07-09 Megatrex Oy Method and apparatus of defibrating a fibre-containing material
WO2002040773A1 (en) * 2000-11-16 2002-05-23 Andritz Oy Method and apparatus for treating pulp with filler
WO2002072945A2 (en) * 2001-02-16 2002-09-19 Voith Paper Patent Gmbh Method and device for charging fibres contained in a fibrous material suspension with a filling material
US6471825B1 (en) * 1998-08-06 2002-10-29 Voith Sulzer Paper Technology North Amrica, Inc. Method for deflocculating and chemically loading fibers in a fiber suspension with calcium carbonate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339998A (en) * 1976-09-25 1978-04-12 Shiraishi Kogyo Kaisha Ltd Process for contnuously preparing precipitated calcium carbonate
JPS62162098A (en) * 1985-12-29 1987-07-17 北越製紙株式会社 Production of neutral paper
US5223090A (en) * 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
FR2689530B1 (en) * 1992-04-07 1996-12-13 Aussedat Rey NEW COMPLEX PRODUCT BASED ON FIBERS AND FILLERS, AND METHOD FOR MANUFACTURING SUCH A NEW PRODUCT.
JP3786717B2 (en) * 1992-05-22 2006-06-14 丸尾カルシウム株式会社 Method for preparing calcium carbonate dispersion
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
FI100670B (en) * 1996-02-20 1998-01-30 Metsae Serla Oy Process for adding filler to cellulose fiber based m assa
FI105179B (en) * 1997-03-19 2000-06-30 Fp Pigments Oy Process and apparatus for producing precipitated calcium carbonate
DE19828952B4 (en) * 1998-06-29 2005-04-14 Voith Paper Patent Gmbh Method for producing satined paper
JP2004501293A (en) * 2000-06-16 2004-01-15 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド Control method of organic contaminants in fiber
DE10033979A1 (en) * 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Method for loading fibers with calcium carbonate
US6673211B2 (en) * 2001-07-11 2004-01-06 Voith Paper Patent Gmbh Apparatus for loading fibers in a fiber suspension with calcium carbonate
FI119563B (en) * 2003-07-15 2008-12-31 Fp Pigments Oy Process and apparatus for the pre-processing of fibrous materials for the production of paper, paperboard or other equivalent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998029596A1 (en) * 1997-01-03 1998-07-09 Megatrex Oy Method and apparatus of defibrating a fibre-containing material
US6471825B1 (en) * 1998-08-06 2002-10-29 Voith Sulzer Paper Technology North Amrica, Inc. Method for deflocculating and chemically loading fibers in a fiber suspension with calcium carbonate
WO2002040773A1 (en) * 2000-11-16 2002-05-23 Andritz Oy Method and apparatus for treating pulp with filler
WO2002072945A2 (en) * 2001-02-16 2002-09-19 Voith Paper Patent Gmbh Method and device for charging fibres contained in a fibrous material suspension with a filling material

Also Published As

Publication number Publication date
WO2005005726A1 (en) 2005-01-20
GB0601626D0 (en) 2006-03-08
FI20040147L (en) 2005-01-16
JP2007528947A (en) 2007-10-18
GB2420793B8 (en) 2008-07-28
DE112004001313T5 (en) 2006-10-19
GB2420793B (en) 2007-11-28
FI20040147A0 (en) 2004-01-30
US20070131360A1 (en) 2007-06-14
FI120463B (en) 2009-10-30
JP4897481B2 (en) 2012-03-14
GB2420793A8 (en) 2008-07-28

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Legal Events

Date Code Title Description
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160701