FI20125146A - PROCEDURES FOR CELLULOSAMAS TREATMENT - Google Patents

PROCEDURES FOR CELLULOSAMAS TREATMENT Download PDF

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Publication number
FI20125146A
FI20125146A FI20125146A FI20125146A FI20125146A FI 20125146 A FI20125146 A FI 20125146A FI 20125146 A FI20125146 A FI 20125146A FI 20125146 A FI20125146 A FI 20125146A FI 20125146 A FI20125146 A FI 20125146A
Authority
FI
Finland
Prior art keywords
cellulosamas
procedures
treatment
cellulosamas treatment
Prior art date
Application number
FI20125146A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126118B (en
Inventor
Markus Nuopponen
Monika Oesterberg
Janne Laine
Jaakko Pere
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=47998484&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20125146(A) "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 FI20125146A priority Critical patent/FI126118B/en
Priority to JP2014556118A priority patent/JP6161637B2/en
Priority to US14/376,875 priority patent/US9315942B2/en
Priority to CN201380008670.1A priority patent/CN104105827B/en
Priority to EP13712591.0A priority patent/EP2812483B2/en
Priority to CA2863735A priority patent/CA2863735C/en
Priority to PCT/FI2013/050150 priority patent/WO2013117823A1/en
Publication of FI20125146A publication Critical patent/FI20125146A/en
Priority to US15/065,203 priority patent/US9725849B2/en
Publication of FI126118B publication Critical patent/FI126118B/en
Application granted granted Critical

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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
    • D21H17/66—Salts, e.g. alums
    • 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
    • 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
    • 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
    • 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/26—Multistage processes
    • 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
    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from 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
    • D21H11/10—Mixtures of chemical and mechanical 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/65—Acid compounds
FI20125146A 2012-02-10 2012-02-10 Cellulose pulp pretreatment method FI126118B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20125146A FI126118B (en) 2012-02-10 2012-02-10 Cellulose pulp pretreatment method
EP13712591.0A EP2812483B2 (en) 2012-02-10 2013-02-11 Method for pretreating cellulose pulp
US14/376,875 US9315942B2 (en) 2012-02-10 2013-02-11 Method for pretreating cellulose pulp
CN201380008670.1A CN104105827B (en) 2012-02-10 2013-02-11 The method of pretreatment of fiber element slurry
JP2014556118A JP6161637B2 (en) 2012-02-10 2013-02-11 Method for pretreatment of cellulose pulp
CA2863735A CA2863735C (en) 2012-02-10 2013-02-11 Method for pretreating cellulose pulp
PCT/FI2013/050150 WO2013117823A1 (en) 2012-02-10 2013-02-11 Method for pretreating cellulose pulp
US15/065,203 US9725849B2 (en) 2012-02-10 2016-03-09 Method for pretreating cellulose pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125146A FI126118B (en) 2012-02-10 2012-02-10 Cellulose pulp pretreatment method

Publications (2)

Publication Number Publication Date
FI20125146A true FI20125146A (en) 2013-08-11
FI126118B FI126118B (en) 2016-06-30

Family

ID=47998484

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125146A FI126118B (en) 2012-02-10 2012-02-10 Cellulose pulp pretreatment method

Country Status (7)

Country Link
US (2) US9315942B2 (en)
EP (1) EP2812483B2 (en)
JP (1) JP6161637B2 (en)
CN (1) CN104105827B (en)
CA (1) CA2863735C (en)
FI (1) FI126118B (en)
WO (1) WO2013117823A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126122B (en) * 2011-12-22 2016-06-30 Upm Kymmene Corp Use of a stationary phase comprising fibril pulp in a separation process
FI126118B (en) 2012-02-10 2016-06-30 Upm Kymmene Corp Cellulose pulp pretreatment method
FI127526B (en) * 2012-11-03 2018-08-15 Upm Kymmene Corp Method for producing nanofibrillar cellulose
US10266688B2 (en) * 2013-09-06 2019-04-23 Teknologian Tutkimuskeskus Vtt Oy Surface-modified cellulose nanofibres, bio composite resin composition and method for producing the same
KR101550656B1 (en) * 2013-11-26 2015-09-08 한국생산기술연구원 A preparation method of nanofibrillated cellulose
FI127124B2 (en) 2013-12-05 2021-02-15 Upm Kymmene Corp Method for making modified cellulose products and modified cellulose product
FI126042B (en) * 2014-03-31 2016-06-15 Upm Kymmene Corp Process for the manufacture of nanofibrillar cellulose and nanofibrillar cellulose product
WO2015180844A1 (en) * 2014-05-30 2015-12-03 Borregaard As Microfibrillated cellulose
FI126688B (en) * 2014-06-30 2017-03-31 Upm Kymmene Corp Method and apparatus for controlling the quality of nanofibrillar cellulose
GB2525689A (en) * 2014-08-29 2015-11-04 Statoil Petroleum As Drilling fluids
FI126398B (en) 2014-12-18 2016-11-15 Upm Kymmene Corp Method for chemical testing
FI125884B2 (en) * 2014-12-22 2019-03-29 Upm Kymmene Corp Treating nanofibrillar cellulose hydrogel at eleveted temperature
CN107614694B (en) 2015-04-10 2022-03-11 彗星生物炼制公司 Methods and compositions for treating cellulosic biomass and products produced thereby
CA2983443C (en) * 2015-04-23 2024-01-02 University Of Maine System Board Of Trustees Methods for the production of high solids nanocellulose
US10626191B2 (en) 2015-05-04 2020-04-21 Upm-Kymmene Corporation Nanofibrillar cellulose product
FI127834B (en) 2015-06-04 2019-03-29 Upm Kymmene Corp Process for producing a nanofibrillar cellulose hydrogel
WO2017082395A1 (en) * 2015-11-13 2017-05-18 日本製紙株式会社 Method for dehydrating dispersion of chemically modified pulp
SE539317C2 (en) * 2015-12-16 2017-06-27 Finecell Sweden Ab Manufacture of nanocrystalline cellulose using oxalic acid dihydrate
BR112018070846B1 (en) * 2016-04-22 2023-04-11 Fiberlean Technologies Limited FIBERS COMPRISING MICROFIBRILLATED PULP AND METHODS OF MANUFACTURING FIBERS AND NONWOVEN MATERIALS THEREOF
CN106012667A (en) * 2016-05-20 2016-10-12 广州纽楷美新材料科技有限公司 Hollocellulose transparent paper and preparation method thereof
US10196778B2 (en) 2017-03-20 2019-02-05 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material
US11331019B2 (en) 2017-08-07 2022-05-17 The Research Foundation For The State University Of New York Nanoparticle sensor having a nanofibrous membrane scaffold
CN108457112A (en) * 2018-01-31 2018-08-28 华南理工大学 A method of preparing nano-cellulose whisker and fibril using oxalic acid acidolysis
CN112367853A (en) 2018-05-10 2021-02-12 彗星生物炼制公司 Composition containing glucose and hemicellulose and application thereof
CN112267294A (en) * 2020-11-09 2021-01-26 苏州纳昇源新材料科技有限公司 Preparation method of multi-scale cellulose nano-fiber based on flax fiber
CN113105877A (en) * 2021-04-14 2021-07-13 西南石油大学 Modified natural cellulose fiber, preparation method thereof and water invasion resistant well cementation cement slurry
US20240052571A1 (en) * 2022-08-03 2024-02-15 World Centric Moisture/oil resistant composite materials

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610288A (en) * 1992-06-24 1994-01-18 New Oji Paper Co Ltd Production of fine fibrous cellulose
CN1141321C (en) * 2001-09-30 2004-03-10 中国科学院广州化学研究所 Method for preparing nanocrystal cellulose by means of acid hydrolysis
JP4151885B2 (en) * 2002-07-12 2008-09-17 旭化成ケミカルズ株式会社 Water dispersible cellulose and method for producing the same
BRPI0707255B1 (en) 2006-02-08 2017-01-24 Stfi Packforsk Ab method for treating a chemical pulp for the manufacture of microfibrillated cellulose, microfibrillated cellulose and use
WO2008126106A2 (en) 2007-04-16 2008-10-23 Manne Satyanarayana Reddy Novel and improved processes for the preparation of intermediates of darifenacin, darifenacin and its pharmaceutically acceptable salts
SE0800807L (en) † 2008-04-10 2009-10-11 Stfi Packforsk Ab New procedure
JP2010202856A (en) 2009-02-06 2010-09-16 Kao Corp Suspension of cellulose fiber and method for producing the same
FI124724B (en) * 2009-02-13 2014-12-31 Upm Kymmene Oyj A process for preparing modified cellulose
FI124464B (en) * 2009-04-29 2014-09-15 Upm Kymmene Corp Process for the preparation of pulp slurry, pulp slurry and paper
ES2348843B1 (en) * 2009-05-14 2011-10-07 Blanver Farmoquimica Ltda. PROCEDURE FOR THE PREPARATION OF MICROCRYSTALLINE CELL.
FI123289B (en) * 2009-11-24 2013-01-31 Upm Kymmene Corp Process for the preparation of nanofibrillated cellulosic pulp and its use in papermaking or nanofibrillated cellulose composites
JP2011236398A (en) * 2010-04-14 2011-11-24 Oji Paper Co Ltd Method of manufacturing fine fibrous cellulose
CN102182087B (en) * 2011-03-09 2013-07-24 东北林业大学 Method for preparing nano cellulose by alkali/toluene method
FI20116163L (en) * 2011-11-23 2013-05-24 Upm Kymmene Corp Method and system for making cellulosic material
FI126118B (en) 2012-02-10 2016-06-30 Upm Kymmene Corp Cellulose pulp pretreatment method

Also Published As

Publication number Publication date
FI126118B (en) 2016-06-30
JP6161637B2 (en) 2017-07-12
EP2812483B2 (en) 2019-07-03
US20160186376A1 (en) 2016-06-30
CN104105827A (en) 2014-10-15
CN104105827B (en) 2016-10-26
US9315942B2 (en) 2016-04-19
CA2863735A1 (en) 2013-08-15
EP2812483B1 (en) 2016-09-14
CA2863735C (en) 2020-10-13
JP2015508112A (en) 2015-03-16
EP2812483A1 (en) 2014-12-17
WO2013117823A1 (en) 2013-08-15
US9725849B2 (en) 2017-08-08
US20140374045A1 (en) 2014-12-25

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