[go: up one dir, main page]

FI20096233A0 - Process for the preparation of nanofibrillated cellulosic pulp and its use in papermaking or nanofibrillated cellulose components - Google Patents

Process for the preparation of nanofibrillated cellulosic pulp and its use in papermaking or nanofibrillated cellulose components

Info

Publication number
FI20096233A0
FI20096233A0 FI20096233A FI20096233A FI20096233A0 FI 20096233 A0 FI20096233 A0 FI 20096233A0 FI 20096233 A FI20096233 A FI 20096233A FI 20096233 A FI20096233 A FI 20096233A FI 20096233 A0 FI20096233 A0 FI 20096233A0
Authority
FI
Finland
Prior art keywords
nanofibrillated
papermaking
preparation
cellulosic pulp
cellulose components
Prior art date
Application number
FI20096233A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI123289B (en
FI20096233L (en
Inventor
Markus Nuopponen
Taru Suneli
Antti Laukkanen
Jouni Paltakari
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41395280&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20096233(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20096233A priority Critical patent/FI123289B/en
Publication of FI20096233A0 publication Critical patent/FI20096233A0/en
Priority to PCT/FI2010/050897 priority patent/WO2011064441A1/en
Priority to US13/511,956 priority patent/US20130000855A1/en
Priority to EP10832694.3A priority patent/EP2504487B1/en
Priority to CN2010800531975A priority patent/CN102686799A/en
Publication of FI20096233L publication Critical patent/FI20096233L/en
Application granted granted Critical
Publication of FI123289B publication Critical patent/FI123289B/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
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • 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
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
    • 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
    • D21H21/32—Bleaching agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FI20096233A 2009-11-24 2009-11-24 Process for manufacturing nanofibrillated cellulose pulp and using pulp in paper making or in nanofibrillated cellulose composites FI123289B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20096233A FI123289B (en) 2009-11-24 2009-11-24 Process for manufacturing nanofibrillated cellulose pulp and using pulp in paper making or in nanofibrillated cellulose composites
PCT/FI2010/050897 WO2011064441A1 (en) 2009-11-24 2010-11-05 Method for manufacturing nanofibrillated cellulose pulp and use of the pulp in paper manufacturing or in nanofibrillated cellulose composites
US13/511,956 US20130000855A1 (en) 2009-11-24 2010-11-05 Method for manufacturing nanofibrillated cellulose pulp and use of the pulp in paper manufacturing or in nanofibrillated cellulose composites
EP10832694.3A EP2504487B1 (en) 2009-11-24 2010-11-05 Method for manufacturing nanofibrillated cellulose pulp and use of the pulp in paper manufacturing or in nanofibrillated cellulose composites
CN2010800531975A CN102686799A (en) 2009-11-24 2010-11-05 Method for manufacturing nanofibrillated cellulose pulp and use of the pulp in paper manufacturing or in nanofibrillated cellulose composites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20096233 2009-11-24
FI20096233A FI123289B (en) 2009-11-24 2009-11-24 Process for manufacturing nanofibrillated cellulose pulp and using pulp in paper making or in nanofibrillated cellulose composites

Publications (3)

Publication Number Publication Date
FI20096233A0 true FI20096233A0 (en) 2009-11-24
FI20096233L FI20096233L (en) 2011-05-25
FI123289B FI123289B (en) 2013-01-31

Family

ID=41395280

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20096233A FI123289B (en) 2009-11-24 2009-11-24 Process for manufacturing nanofibrillated cellulose pulp and using pulp in paper making or in nanofibrillated cellulose composites

Country Status (5)

Country Link
US (1) US20130000855A1 (en)
EP (1) EP2504487B1 (en)
CN (1) CN102686799A (en)
FI (1) FI123289B (en)
WO (1) WO2011064441A1 (en)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9284474B2 (en) 2007-12-20 2016-03-15 University Of Tennessee Research Foundation Wood adhesives containing reinforced additives for structural engineering products
FI124724B (en) 2009-02-13 2014-12-31 Upm Kymmene Oyj A process for preparing modified cellulose
PT2236545E (en) 2009-03-30 2014-11-06 Omya Int Ag Process for the production of nano-fibrillar cellulose gels
EP3617400B1 (en) 2009-03-30 2022-09-21 FiberLean Technologies Limited Use of nanofibrillar cellulose suspensions
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
EP2386683B1 (en) 2010-04-27 2014-03-19 Omya International AG Process for the production of gel-based composite materials
PT2386682E (en) 2010-04-27 2014-05-27 Omya Int Ag Process for the manufacture of structured materials using nano-fibrillar cellulose gels
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
AU2012208922B2 (en) 2011-01-21 2016-10-13 Fpinnovations High aspect ratio cellulose nanofilaments and method for their production
US9388529B2 (en) 2011-02-24 2016-07-12 Innventia Ab Single-step method for production of nano pulp by acceleration and disintegration of raw material
US8835141B2 (en) * 2011-06-09 2014-09-16 The United States Of America As Represented By The Secretary Of Agriculture Methods for integrated conversion of lignocellulosic material to sugars or biofuels and nano-cellulose
FI20115882A0 (en) * 2011-09-08 2011-09-08 Teknologian Tutkimuskeskus Vtt Oy A process for making a fiber yarn
FI126041B (en) 2011-09-12 2016-06-15 Stora Enso Oyj Method for controlling retention and intermediate used in the process
FI126457B (en) 2011-11-14 2016-12-15 Upm Kymmene Corp Process for the production of fibrill cellulose
FI126118B (en) 2012-02-10 2016-06-30 Upm Kymmene Corp Cellulose pulp pretreatment method
FI126013B (en) * 2012-02-13 2016-05-31 Upm Kymmene Corp Process and system for the treatment of fibril cellulose, as well as fibril cellulose material
GB2502955B (en) * 2012-05-29 2016-07-27 De La Rue Int Ltd A substrate for security documents
US10731298B2 (en) 2012-06-15 2020-08-04 University Of Maine System Board Of Trustees Release paper and method of manufacture
FI127817B (en) * 2012-08-21 2019-03-15 Upm Kymmene Corp Process for manufacturing a paper product, and paper product
FI127526B (en) * 2012-11-03 2018-08-15 Upm Kymmene Corp Process for manufacturing nanofibrillar cellulose
SE537517C2 (en) 2012-12-14 2015-05-26 Stora Enso Oyj Wet-laid sheet material comprising microfibrillated cellulosic process for making them
FR3003581B1 (en) * 2013-03-20 2015-03-20 Ahlstroem Oy FIBROUS MEDIUM BASED ON FIBERS AND NANOFIBRILS OF POLYSACCHARIDE
PL2799618T3 (en) * 2013-04-29 2016-12-30 The use of micronized cellulose and fluorescent bleaching agent for surface treatment of cellulosic materials
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
FI127014B (en) 2013-05-15 2017-09-29 Upm Kymmene Corp A process for preparing nanofibril cellulose and a paper product
FI125942B (en) * 2013-07-26 2016-04-15 Upm Kymmene Corp Modification procedure of nanofibrillar cellulose composition
US10695947B2 (en) 2013-07-31 2020-06-30 University Of Maine System Board Of Trustees Composite building products bound with cellulose nanofibers
US9303360B2 (en) * 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
GB2533205A (en) * 2013-09-04 2016-06-15 Halliburton Energy Services Inc Nano-carbohydrate composites as a lost circulation materials - LCM origami and other drilling fluid applications
FI126042B (en) 2014-03-31 2016-06-15 Upm Kymmene Corp Method for producing nanofibril cellulose and nanofibril cellulose product
GB201409047D0 (en) * 2014-05-21 2014-07-02 Cellucomp Ltd Cellulose microfibrils
FI126688B (en) 2014-06-30 2017-03-31 Upm Kymmene Corp Method and apparatus for controlling the quality of nanofibrillar cellulose
US9970159B2 (en) * 2014-12-31 2018-05-15 Innovatech Engineering, LLC Manufacture of hydrated nanocellulose sheets for use as a dermatological treatment
BR112017023243B1 (en) 2015-05-01 2022-05-17 Fpinnovations Dry blended product, and, processes for producing a dry blended product, for producing reinforced paper, tissue paper and/or packaging product and for producing a reinforced product
JP6821664B2 (en) * 2015-06-04 2021-01-27 ブルース クロスリー Manufacturing method of cellulose nanofibril
WO2017064559A1 (en) 2015-10-14 2017-04-20 Fiberlean Technologies Limited 3d-formable sheet material
US10570347B2 (en) 2015-10-15 2020-02-25 Ecolab Usa Inc. Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
FI130254B (en) * 2016-02-03 2023-05-11 Kemira Oyj Process for the production of microfibrillated cellulose and product
SE539833C2 (en) * 2016-04-01 2017-12-12 Stora Enso Oyj Process for production of film comprising microfibrillated cellulose
EP3440030A1 (en) * 2016-04-04 2019-02-13 FiberLean Technologies Limited Compositions and methods for providing increased strength in ceiling, flooring, and building products
EP3828339B1 (en) 2016-04-05 2023-11-29 FiberLean Technologies Limited Paper and paperboard products
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
PL3445900T3 (en) 2016-04-22 2022-07-11 Fiberlean Technologies Limited Fibres comprising microfibrillated cellulose and methods of manufacturing fibres and nonwoven materials therefrom
SE539950C2 (en) * 2016-05-20 2018-02-06 Stora Enso Oyj An uv blocking film comprising microfibrillated cellulose, amethod for producing said film and use of a composition hav ing uv blocking properties
US10570261B2 (en) 2016-07-01 2020-02-25 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10724173B2 (en) 2016-07-01 2020-07-28 Mercer International, Inc. Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments
US10463205B2 (en) 2016-07-01 2019-11-05 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
KR102569504B1 (en) 2016-09-01 2023-08-23 에이치에스 매뉴팩츄어링 그룹, 엘엘씨 Bio-based derivatization method of cellulose surface
CA2979488C (en) 2016-09-19 2020-03-24 Mercer International Inc. Absorbent paper products having unique physical strength properties
US12467206B2 (en) 2016-09-19 2025-11-11 Mercer International Inc. Absorbent paper products having unique physical strength properties
SE541755C2 (en) * 2017-03-01 2019-12-10 Stora Enso Oyj Process for production of film comprising microfibrillated cellulose
CN110997593B (en) 2017-07-17 2023-01-24 埃科莱布美国股份有限公司 Process for modifying the rheology of slurries
US10865317B2 (en) 2017-08-31 2020-12-15 Kimberly-Clark Worldwide, Inc. Low-fluorine compositions with cellulose for generating superhydrophobic surfaces
CN111684130A (en) * 2017-12-04 2020-09-18 芬欧汇川集团 Process for making pulp precursor materials for composite applications from chemical pulp and products thereof
US11724941B2 (en) 2018-02-15 2023-08-15 North Carolina State University Synthesis of micron and nanoscale carbon spheres and structures using hydrothemal carbonization
FI3802949T3 (en) 2018-04-12 2024-04-17 Mercer Int Inc PROCESS FOR IMPROVING AN IMPROVED HIGH ASPECT RATIO CELLULOSE FILAMENT BLEND
CN116444866A (en) * 2018-07-19 2023-07-18 凯米拉公司 Cellulose composition
FI129352B (en) * 2019-05-03 2021-12-31 Valmet Technologies Inc Monitoring and controlling of refining of fibrous pulp

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534912A (en) * 1967-01-11 1970-10-20 Beloit Corp Low speed refining of a papermaking pulp solution
US3591451A (en) * 1969-02-06 1971-07-06 Ethyl Corp Pretreatment of vegetable matter and delignification of the refined matter with chloring dioxide
EP0912634B1 (en) * 1996-07-15 2002-11-06 Rhodia Chimie Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution
US7638016B2 (en) * 2005-02-19 2009-12-29 International Paper Company Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness
RU2386738C2 (en) * 2005-02-19 2010-04-20 Интернэшнл Пэйпа Кампани Fixation of optic whiteners on fibre
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
WO2007091942A1 (en) * 2006-02-08 2007-08-16 Stfi-Packforsk Ab Method for the manufacturing of microfibrillated cellulose
EP1994222A1 (en) * 2006-02-20 2008-11-26 Clariant International Ltd. Improved process for the manufacture of paper and board
JP4831570B2 (en) 2006-03-27 2011-12-07 木村化工機株式会社 Functional cellulose material having high functional particle content and method for producing the same
JP4958097B2 (en) * 2006-07-19 2012-06-20 国立大学法人京都大学 Nanofiber sheet, method for producing the same, and fiber-reinforced composite material
JP5364088B2 (en) 2007-04-05 2013-12-11 アクゾ ノーベル ナムローゼ フェンノートシャップ Methods for improving the optical properties of paper
JP5398180B2 (en) 2007-06-11 2014-01-29 国立大学法人京都大学 Lignin-containing microfibrillated plant fiber and method for producing the same
AU2008330684B8 (en) * 2007-11-26 2014-01-23 The University Of Tokyo Cellulose nanofiber, production method of same and cellulose nanofiber dispersion
US8298373B2 (en) * 2008-02-07 2012-10-30 University Of New Brunswick Combined process of peroxide bleaching of wood pulps and addition of optical brightening agents
SE0800807L (en) 2008-04-10 2009-10-11 Stfi Packforsk Ab New procedure

Also Published As

Publication number Publication date
EP2504487B1 (en) 2016-07-20
FI123289B (en) 2013-01-31
US20130000855A1 (en) 2013-01-03
EP2504487A4 (en) 2014-01-22
EP2504487A1 (en) 2012-10-03
FI20096233L (en) 2011-05-25
CN102686799A (en) 2012-09-19
WO2011064441A1 (en) 2011-06-03

Similar Documents

Publication Publication Date Title
FI20096233A0 (en) Process for the preparation of nanofibrillated cellulosic pulp and its use in papermaking or nanofibrillated cellulose components
IL238797A0 (en) Modified cellulose from chemical kraft fiber and methods of making and using the same
BR112012000143A2 (en) process for producing microfibrillated cellulose and microfibrillated cellulose thus produced
IL213263A (en) Method of reducing recalcitrance in cellulosic or lignocellulosic materials
EP2429681A4 (en) FIBRILLATED LYOCELL MIXTURE AND LOW CELLULOSIC PULP
PT3617400T (en) Use of nanofibrillar cellulose suspensions
PT2609250T (en) Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard
BRPI0911507A2 (en) method for provision of nanocellulose involving modification of cellulose fibers
BRPI1012368A2 (en) use of microfibrillated cellulose, viscous composition and article
BR112013029109A2 (en) process for treating cellulose and microfibrillated cellulose treated according to the process
BR112015021994A2 (en) paper composition
BRPI0915290A2 (en) cellulose biomass processing plant and process for treating cellulosic biomass raw material
ZA201103518B (en) Process for the manufacture of cellulose-based fibres and the fibres thus obtained
EP2152959A4 (en) Arrangement for washing and dewatering cellulose pulp
ZA200903241B (en) Process for treating cellulose pulp using carboxymethyl-cellulose and pulp thus obtained
FIU20090296U0 (en) Machine for making and / or processing fibrous web
FI20135391L (en) DRYING CABINET COMPRISING AT LEAST TWO ZONES FOR DRYING CELLULOSE PULP WEB
PL2547823T3 (en) Process for producing modified cellulose pulps, cellulose pulp thus obtained and use of biopolymer for producing cellulose pulps
PT2496758E (en) METHOD AND EQUIPMENT FOR THE TREATMENT OF BLACK BLEACH IN THE CELLULOSE FACTORY
FI20095026L (en) Method for adjusting the PH of cellulose pulp. Production of pulp or paper from cellulose pulp and use of (B1)carbonate removal to reduce acid consumption
EP2262946A4 (en) Device and method for dilution of cellulose pulp
BRPI0914818A2 (en) cooling a sheet of cellulose pulp
FI20115913L (en) Arrangement and method for continuous steam pretreatment of wood chips during the production of cellulose pulp
PL2206523T3 (en) Treated cellulosic fibers and absorbent articles made from them
FI20095846L (en) Method for separating water from fiber and particle suspension in the manufacture of pulp, paper or board

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 123289

Country of ref document: FI

Kind code of ref document: B

MD Opposition filed

Opponent name: STORA ENSO OYJ