DK3418447T3 - Fremgangsmåde til behandling af mikrofibrilleret cellulose - Google Patents

Fremgangsmåde til behandling af mikrofibrilleret cellulose Download PDF

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Publication number
DK3418447T3
DK3418447T3 DK18184556.1T DK18184556T DK3418447T3 DK 3418447 T3 DK3418447 T3 DK 3418447T3 DK 18184556 T DK18184556 T DK 18184556T DK 3418447 T3 DK3418447 T3 DK 3418447T3
Authority
DK
Denmark
Prior art keywords
procedure
microfibrillated cellulose
treating
treating microfibrillated
cellulose
Prior art date
Application number
DK18184556.1T
Other languages
English (en)
Inventor
Guillaume Tellier
Felix John Gunnar Bacon
David Robert Skuse
Kai Lee
Original Assignee
Fiberlean Tech Ltd
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=48083070&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3418447(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fiberlean Tech Ltd filed Critical Fiberlean Tech Ltd
Application granted granted Critical
Publication of DK3418447T3 publication Critical patent/DK3418447T3/da

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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
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • 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
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK18184556.1T 2013-03-15 2014-03-14 Fremgangsmåde til behandling af mikrofibrilleret cellulose DK3418447T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13290070 2013-03-15
EP14711725.3A EP2971347B1 (en) 2013-03-15 2014-03-14 Process for treating microfibrillated cellulose

Publications (1)

Publication Number Publication Date
DK3418447T3 true DK3418447T3 (da) 2023-10-02

Family

ID=48083070

Family Applications (2)

Application Number Title Priority Date Filing Date
DK18184556.1T DK3418447T3 (da) 2013-03-15 2014-03-14 Fremgangsmåde til behandling af mikrofibrilleret cellulose
DK14711725.3T DK2971347T3 (da) 2013-03-15 2014-03-14 Proces til behandling af mikrofibrilleret cellulose

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK14711725.3T DK2971347T3 (da) 2013-03-15 2014-03-14 Proces til behandling af mikrofibrilleret cellulose

Country Status (13)

Country Link
US (3) US10745857B2 (da)
EP (2) EP3418447B1 (da)
JP (3) JP6513037B2 (da)
CN (2) CN110714359B (da)
BR (3) BR122021020683B1 (da)
CA (1) CA2906283A1 (da)
DK (2) DK3418447T3 (da)
ES (2) ES2959571T3 (da)
FI (1) FI3418447T3 (da)
HK (1) HK1220746A1 (da)
PL (1) PL3418447T3 (da)
PT (1) PT3418447T (da)
WO (1) WO2014140275A1 (da)

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BR122021020683B1 (pt) * 2013-03-15 2023-01-03 Imerys Minerals Limited Processos para aprimorar os atributos otimizadores de resistência de celulose microfibrilada, produto de papel, suspensão aquosa. composição para fabricação de papel e produto de papel
GB201304717D0 (en) 2013-03-15 2013-05-01 Imerys Minerals Ltd Paper composition
FI127124B2 (en) 2013-12-05 2021-02-15 Upm Kymmene Corp A process for making modified cellulosic products and a modified cellulosic product
WO2015180844A1 (en) * 2014-05-30 2015-12-03 Borregaard As Microfibrillated cellulose
CN104562823B (zh) * 2014-12-11 2017-01-18 天津科技大学 同步法制备微纤化纤维素及其在纸张增强中的应用
US9816230B2 (en) * 2014-12-31 2017-11-14 Innovatech Engineering, LLC Formation of hydrated nanocellulose sheets with or without a binder for the use as a dermatological treatment
US9970159B2 (en) 2014-12-31 2018-05-15 Innovatech Engineering, LLC Manufacture of hydrated nanocellulose sheets for use as a dermatological treatment
CN104863008B (zh) * 2015-04-23 2018-04-17 中国制浆造纸研究院有限公司 一种采用微纤化纤维素改性填料提高纸张不透明度的方法
EP3397676A4 (en) * 2015-12-31 2019-09-11 Teknologian Tutkimuskeskus VTT OY METHOD FOR THE PRODUCTION OF FILMS FROM HIGHLY CONSISTENCY ENZYMFIBRILLED NANOCELLULOSE
AU2017247688B2 (en) * 2016-04-04 2020-11-05 Fiberlean Technologies Limited Compositions and methods for providing increased strength in ceiling, flooring, and building products
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
EP4303361A3 (en) 2016-04-05 2024-03-13 FiberLean Technologies Limited Paper and paperboard products
EP4092188A1 (en) * 2016-04-22 2022-11-23 FiberLean Technologies Limited Method of improving the physical and/or mechanical properties of re-dispersed microfibrillated cellulose
BR112018070846B1 (pt) * 2016-04-22 2023-04-11 Fiberlean Technologies Limited Fibras compreendendo celulose microfibrilada e métodos de fabricação de fibras e materiais não tecidos a partir das mesmas
CN105952827B (zh) * 2016-06-01 2018-05-01 江苏金麦穗新能源科技股份有限公司 一种废旧织物纤维刹车片摩擦材料生产工艺
SE1650900A1 (en) * 2016-06-22 2017-11-28 Stora Enso Oyj Microfibrillated cellulose film
GB201612889D0 (en) * 2016-07-26 2016-09-07 Natural Resources (2000) Ltd Moulding of articles
JP6470236B2 (ja) * 2016-08-26 2019-02-13 大王製紙株式会社 水解性シート及び当該水解性シートの製造方法
JP6211160B1 (ja) * 2016-09-30 2017-10-11 大王製紙株式会社 水解性シート
CN106948213A (zh) * 2017-02-13 2017-07-14 华南理工大学 一种碳酸钙高加填量纤维及其制备方法与应用
CA3059535A1 (en) * 2017-04-21 2018-10-25 Fiberlean Technologies Limited Microfibrillated cellulose with enhanced properties and methods of making the same
SE542671C2 (en) * 2017-07-05 2020-06-23 Stora Enso Oyj Dosing of nanocellulose suspension in gel phase
WO2019076920A1 (en) * 2017-10-16 2019-04-25 Microtherm Nv TISSUE DISPERSION INJECTION EQUIPMENT AND METHOD FOR PRODUCING TISSUE CONTAINING NANOSTRUCTURE PARTICLE POWDER
WO2019076909A1 (en) * 2017-10-16 2019-04-25 Microtherm Nv TISSUE DISPERSION INJECTION EQUIPMENT AND METHOD FOR PRODUCING TISSUE CONTAINING NANOSTRUCTURE PARTICLE POWDER
WO2019076922A1 (en) * 2017-10-16 2019-04-25 Microtherm Nv TISSUE DISPERSION INJECTION EQUIPMENT AND METHOD FOR PRODUCING TISSUE CONTAINING NANOSTRUCTURE PARTICLE POWDER
WO2020095577A1 (ja) * 2018-11-07 2020-05-14 日本製紙株式会社 微細繊維状セルロース分散体の製造方法
CA3127481A1 (en) 2019-01-25 2020-07-30 AMVAC Hong Kong Limited Pesticide formulation comprising mfc as rheology modifier
CA3132427A1 (en) * 2019-07-23 2021-01-28 Fiberlean Technologies Limited Compositions and methods for producing microfibrillated cellulose with increased tensile properties
EP4150145A1 (en) * 2020-05-11 2023-03-22 Suzano S.A. Suspension stabilizer agent
US20220081840A1 (en) * 2020-09-11 2022-03-17 Fiberlean Technologies Limited Microfibrillated cellulose containing pulp sheets with improved mechanical properties
CA3189808A1 (en) * 2020-09-11 2022-03-17 Fiberlean Technologies Limited Microfibrillated cellulose containing pulp sheets with improved mechanical properties
AU2021339980A1 (en) * 2020-09-11 2023-03-02 Fiberlean Technologies Limited Filler compositions comprising microfibrillated cellulose and microporous inorganic particulate material composites for paper and paperboard application with improved mechanical properties
CN112695563A (zh) * 2020-12-31 2021-04-23 江苏理文造纸有限公司 一种废纸纤维微纤化的处理工艺
SE544871C2 (en) * 2021-02-26 2022-12-20 Stora Enso Oyj Method and device for producing an mfc film

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US4481076A (en) * 1983-03-28 1984-11-06 International Telephone And Telegraph Corporation Redispersible microfibrillated cellulose
GB2275876B (en) 1993-03-12 1996-07-17 Ecc Int Ltd Grinding alkaline earth metal pigments
JP3036354B2 (ja) * 1994-05-17 2000-04-24 特種製紙株式会社 微細フィブリル化セルロースの製造方法
FR2730252B1 (fr) 1995-02-08 1997-04-18 Generale Sucriere Sa Cellulose microfibrillee et son procede d'obtention a partir de pulpe de vegetaux a parois primaires, notamment a partir de pulpe de betteraves sucrieres.
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DE102005025374A1 (de) * 2005-05-31 2006-12-07 Basf Ag Polymer-Pigment-Hybride für die Papierherstellung
US8444808B2 (en) 2006-08-31 2013-05-21 Kx Industries, Lp Process for producing nanofibers
US7566014B2 (en) * 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers
CN102348948B (zh) 2009-03-11 2014-12-10 鲍利葛股份公司 干燥微纤维化纤维素的方法
PL2236664T3 (pl) * 2009-03-30 2016-06-30 Omya Int Ag Sposób wytwarzania zawiesin nanofibrylarnej celulozy
DK2805986T3 (da) * 2009-03-30 2017-12-18 Fiberlean Tech Ltd Fremgangsmåde til fremstillingen af nano-fibrillære cellulosegeler
GB0908401D0 (en) * 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
WO2011051882A1 (en) 2009-10-26 2011-05-05 Stora Enso Oyj Process for production of microfibrillated cellulose in an extruder and microfibrillated cellulose produced according to the process
GB201019288D0 (en) * 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
PL2683858T3 (pl) * 2011-03-08 2018-03-30 Sappi Netherlands Services B.V. Sposób suchego przędzenia obojętnej i modyfikowanej anionowo celulozy
FI127111B (en) * 2012-08-20 2017-11-15 Stora Enso Oyj Process and intermediate for the production of highly refined or microfibrillated cellulose
BR122021020683B1 (pt) * 2013-03-15 2023-01-03 Imerys Minerals Limited Processos para aprimorar os atributos otimizadores de resistência de celulose microfibrilada, produto de papel, suspensão aquosa. composição para fabricação de papel e produto de papel

Also Published As

Publication number Publication date
BR122021020683B1 (pt) 2023-01-03
JP6966493B2 (ja) 2021-11-17
US20200332465A1 (en) 2020-10-22
HK1220746A1 (zh) 2017-05-12
EP3418447B1 (en) 2023-09-27
US20160024718A1 (en) 2016-01-28
BR122021020689B1 (pt) 2023-01-10
BR112015022072A8 (pt) 2019-11-26
EP2971347B1 (en) 2018-07-25
ES2959571T3 (es) 2024-02-27
JP2019070224A (ja) 2019-05-09
DK2971347T3 (da) 2018-10-01
CN105229228B (zh) 2019-11-01
PL3418447T3 (pl) 2024-01-22
FI3418447T3 (fi) 2023-10-02
ES2688874T3 (es) 2018-11-07
US20220145536A1 (en) 2022-05-12
CA2906283A1 (en) 2014-09-18
CN105229228A (zh) 2016-01-06
CN110714359B (zh) 2022-04-26
JP6513037B2 (ja) 2019-05-15
BR112015022072A2 (pt) 2017-07-18
EP3418447A1 (en) 2018-12-26
US10745857B2 (en) 2020-08-18
BR112015022072B1 (pt) 2022-04-19
EP2971347A1 (en) 2016-01-20
PT3418447T (pt) 2023-10-30
WO2014140275A1 (en) 2014-09-18
JP2016515170A (ja) 2016-05-26
CN110714359A (zh) 2020-01-21
JP2022003187A (ja) 2022-01-11

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