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EP2780504A4 - PAPER PRODUCT AND METHOD AND SYSTEM FOR PRODUCING A FIBROUS MATERIAL - Google Patents

PAPER PRODUCT AND METHOD AND SYSTEM FOR PRODUCING A FIBROUS MATERIAL

Info

Publication number
EP2780504A4
EP2780504A4 EP12849186.7A EP12849186A EP2780504A4 EP 2780504 A4 EP2780504 A4 EP 2780504A4 EP 12849186 A EP12849186 A EP 12849186A EP 2780504 A4 EP2780504 A4 EP 2780504A4
Authority
EP
European Patent Office
Prior art keywords
paper
manufacturing
product
paper pulp
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.)
Withdrawn
Application number
EP12849186.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2780504A1 (en
Inventor
Mika Kosonen
Isko Kajanto
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
Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of EP2780504A1 publication Critical patent/EP2780504A1/en
Publication of EP2780504A4 publication Critical patent/EP2780504A4/en
Withdrawn legal-status Critical Current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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/16—Addition before or during pulp beating or refining
    • 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
    • D21H27/001—Release paper
    • 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
    • D21H27/10—Packing paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
EP12849186.7A 2011-11-15 2012-11-15 PAPER PRODUCT AND METHOD AND SYSTEM FOR PRODUCING A FIBROUS MATERIAL Withdrawn EP2780504A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20116133A FI124748B (sv) 2011-11-15 2011-11-15 Pappersprodukt samt förfarande och system för tillverkning av en mäldsammansättning
PCT/FI2012/051123 WO2013072564A1 (en) 2011-11-15 2012-11-15 A paper product and method and a system for manufacturing furnish

Publications (2)

Publication Number Publication Date
EP2780504A1 EP2780504A1 (en) 2014-09-24
EP2780504A4 true EP2780504A4 (en) 2015-08-05

Family

ID=48429038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12849186.7A Withdrawn EP2780504A4 (en) 2011-11-15 2012-11-15 PAPER PRODUCT AND METHOD AND SYSTEM FOR PRODUCING A FIBROUS MATERIAL

Country Status (6)

Country Link
US (1) US20140338849A1 (sv)
EP (1) EP2780504A4 (sv)
CN (1) CN103930616A (sv)
CA (1) CA2853869A1 (sv)
FI (1) FI124748B (sv)
WO (1) WO2013072564A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2876083C (en) * 2012-06-15 2021-06-15 University Of Maine System Board Of Trustees Release paper and method of manufacture
FI127817B (sv) * 2012-08-21 2019-03-15 Upm Kymmene Corp Förfarande för tillverkning av en pappersprodukt, och pappersprodukt
CN107109791B (zh) * 2014-09-15 2019-03-15 芬欧汇川特种纸纸业有限公司 用带组件制造用作释放衬层的支撑层的高质量低定量纸的方法
SE539950C2 (sv) * 2016-05-20 2018-02-06 Stora Enso Oyj An uv blocking film comprising microfibrillated cellulose, a method for producing said film and use of a composition having uv blocking properties
US20210017712A1 (en) * 2018-03-27 2021-01-21 Mybiomass Sdn. Bhd. Unbleached pulp product and the process of producing the same
JP7239561B2 (ja) * 2018-03-30 2023-03-14 日本製紙株式会社 ミクロフィブリルセルロース繊維を含有する紙
JP6857289B1 (ja) * 2019-09-17 2021-04-14 日本製紙株式会社 化学変性ミクロフィブリルセルロース繊維の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457885A (en) * 1973-03-29 1976-12-08 Gallaher Ltd Oxidation of cellulose
MXPA01008545A (es) * 1999-02-24 2003-06-06 Sca Hygiene Prod Gmbh Materiales fibrosos que contienen celulosa oxidada y productos preparados a partir de estos.
US8043475B2 (en) * 2003-09-17 2011-10-25 Indiana Ticket Company High opacity tickets
WO2009122982A1 (ja) * 2008-03-31 2009-10-08 日本製紙株式会社 製紙用添加剤及びそれを含有する紙
JP2009243010A (ja) * 2008-03-31 2009-10-22 Nippon Paper Industries Co Ltd 加工用紙用原紙
FI123421B (sv) * 2008-05-09 2013-04-30 Upm Kymmene Corp Produkt som är tillämpad att tryckas och förfarande för tillverkning av en produkt som är tillämpad att tryckas
FI20085760A7 (sv) * 2008-08-04 2010-03-17 Upm Kymmene Corp Modifierad kompositprodukt och förfarande för dess framställning
JP5528760B2 (ja) * 2009-09-30 2014-06-25 日本製紙株式会社 セルロースナノファイバーを添加して抄紙した紙およびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
O. AXELL ET AL: "Kompendium i PAPERSTEKNIK", September 1986, INSTITUTIONEN FÖR PAPPERSTEKNIK, KUNGL. TEKNISKA HÖGSKOLAN, STOCKHOLM (SE), pages: 37, XP002740842 *

Also Published As

Publication number Publication date
FI20116133L (sv) 2013-05-16
WO2013072564A1 (en) 2013-05-23
CN103930616A (zh) 2014-07-16
US20140338849A1 (en) 2014-11-20
CA2853869A1 (en) 2013-05-23
FI124748B (sv) 2015-01-15
EP2780504A1 (en) 2014-09-24

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