PT3418447T - Processo de tratamento de celulose microfibrilada - Google Patents

Processo de tratamento de celulose microfibrilada

Info

Publication number
PT3418447T
PT3418447T PT181845561T PT18184556T PT3418447T PT 3418447 T PT3418447 T PT 3418447T PT 181845561 T PT181845561 T PT 181845561T PT 18184556 T PT18184556 T PT 18184556T PT 3418447 T PT3418447 T PT 3418447T
Authority
PT
Portugal
Prior art keywords
microfibrillated cellulose
treating
treating microfibrillated
cellulose
microfibrillated
Prior art date
Application number
PT181845561T
Other languages
English (en)
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=PT3418447(T) "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
Publication of PT3418447T publication Critical patent/PT3418447T/pt

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
    • D21C9/007—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)
PT181845561T 2013-03-15 2014-03-14 Processo de tratamento de celulose microfibrilada PT3418447T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13290070 2013-03-15

Publications (1)

Publication Number Publication Date
PT3418447T true PT3418447T (pt) 2023-10-30

Family

ID=48083070

Family Applications (1)

Application Number Title Priority Date Filing Date
PT181845561T PT3418447T (pt) 2013-03-15 2014-03-14 Processo de tratamento de celulose microfibrilada

Country Status (13)

Country Link
US (3) US10745857B2 (pt)
EP (2) EP2971347B1 (pt)
JP (3) JP6513037B2 (pt)
CN (2) CN110714359B (pt)
BR (3) BR122021020689B1 (pt)
CA (1) CA2906283A1 (pt)
DK (2) DK2971347T3 (pt)
ES (2) ES2959571T3 (pt)
FI (1) FI3418447T3 (pt)
HK (1) HK1220746A1 (pt)
PL (1) PL3418447T3 (pt)
PT (1) PT3418447T (pt)
WO (1) WO2014140275A1 (pt)

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CN103590283B (zh) 2012-08-14 2015-12-02 金东纸业（江苏）股份有限公司 涂料及应用该涂料的涂布纸
CN110714359B (zh) * 2013-03-15 2022-04-26 纤维精益技术有限公司 处理微纤化纤维素的方法
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
CN109957985B (zh) * 2014-05-30 2022-01-07 鲍利葛公司 微原纤化纤维素
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
WO2017115020A1 (en) * 2015-12-31 2017-07-06 Teknologian Tutkimuskeskus Vtt Oy Method of producing films from high consistency enzyme fibrillated 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
KR102174033B1 (ko) 2016-04-05 2020-11-05 파이버린 테크놀로지스 리미티드 종이 및 판지 제품
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
WO2017182877A1 (en) * 2016-04-22 2017-10-26 Fiberlean Technologies Limited Fibres comprising microfibrillated cellulose and methods of manufacturing fibres and nonwoven materials therefrom
BR112018069542B1 (pt) * 2016-04-22 2022-11-16 Fiberlean Technologies Limited Celulose microfibrilada re-dispersa
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
SE539786C2 (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
WO2019076922A1 (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
WO2019076920A1 (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
CA3127482A1 (en) 2019-01-25 2020-07-30 AMVAC Hong Kong Limited Microfibrillated cellulose as rheology modifier in high ionic strength agricultural formulations
CA3132427A1 (en) * 2019-07-23 2021-01-28 Fiberlean Technologies Limited Compositions and methods for producing microfibrillated cellulose with increased tensile properties
AR122057A1 (es) * 2020-05-11 2022-08-10 Suzano Sa Agente estabilizador de suspensión
JP2023544488A (ja) * 2020-09-11 2023-10-24 ファイバーリーン テクノロジーズ リミテッド 改善された機械的特性を有する紙および板紙適用のためのミクロフィブリル化セルロースおよび微小孔性無機微粒子材料複合物を含むフィラー組成物
US20220081840A1 (en) * 2020-09-11 2022-03-17 Fiberlean Technologies Limited Microfibrillated cellulose containing pulp sheets with improved mechanical properties
WO2022053865A1 (en) * 2020-09-11 2022-03-17 Fiberlean Technologies Limited Microfibrillated cellulose containing pulp sheets 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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US4374702A (en) 1979-12-26 1983-02-22 International Telephone And Telegraph Corporation Microfibrillated cellulose
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.
US6183596B1 (en) 1995-04-07 2001-02-06 Tokushu Paper Mfg. Co., Ltd. Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the same
FI105112B (fi) * 1997-01-03 2000-06-15 Megatrex Oy Menetelmä ja laite kuitupitoisen materiaalin kuiduttamiseksi
KR100985399B1 (ko) 2002-07-18 2010-10-06 디에스지 인터내셔널 리미티드 초미세 셀룰로스 섬유의 제조방법 및 제조장치
DE102005025374A1 (de) * 2005-05-31 2006-12-07 Basf Ag Polymer-Pigment-Hybride für die Papierherstellung
US7566014B2 (en) * 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers
US8444808B2 (en) 2006-08-31 2013-05-21 Kx Industries, Lp Process for producing nanofibers
EP2406567B1 (en) 2009-03-11 2015-10-21 Borregaard AS Method for drying microfibrillated cellulose
PT2805986T (pt) * 2009-03-30 2017-12-19 Fiberlean Tech Ltd Processo para a produção de géis de celulose nanofibrilar
PT2236664E (pt) * 2009-03-30 2016-03-04 Omya Int Ag Processo para a produção de suspensões de celulose nanofibrilar
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
EP2494107B1 (en) 2009-10-26 2016-07-13 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
CA2828980C (en) * 2011-03-08 2019-02-26 Sappi Netherlands Services B.V. Method for dry spinning neutral and anionically modified cellulose and fibres made using the method
FI127111B (en) * 2012-08-20 2017-11-15 Stora Enso Oyj Process and intermediate for the production of highly refined or microfibrillated cellulose
CN110714359B (zh) * 2013-03-15 2022-04-26 纤维精益技术有限公司 处理微纤化纤维素的方法

Also Published As

Publication number Publication date
US20160024718A1 (en) 2016-01-28
JP6513037B2 (ja) 2019-05-15
BR112015022072A2 (pt) 2017-07-18
CN105229228B (zh) 2019-11-01
BR122021020683B1 (pt) 2023-01-03
CA2906283A1 (en) 2014-09-18
US20200332465A1 (en) 2020-10-22
CN110714359A (zh) 2020-01-21
JP6966493B2 (ja) 2021-11-17
EP2971347A1 (en) 2016-01-20
ES2688874T3 (es) 2018-11-07
ES2959571T3 (es) 2024-02-27
JP2016515170A (ja) 2016-05-26
PL3418447T3 (pl) 2024-01-22
HK1220746A1 (zh) 2017-05-12
BR112015022072B1 (pt) 2022-04-19
DK3418447T3 (da) 2023-10-02
CN110714359B (zh) 2022-04-26
DK2971347T3 (en) 2018-10-01
US20220145536A1 (en) 2022-05-12
BR122021020689B1 (pt) 2023-01-10
BR112015022072A8 (pt) 2019-11-26
FI3418447T3 (fi) 2023-10-02
EP3418447A1 (en) 2018-12-26
EP3418447B1 (en) 2023-09-27
CN105229228A (zh) 2016-01-06
WO2014140275A1 (en) 2014-09-18
JP2022003187A (ja) 2022-01-11
JP2019070224A (ja) 2019-05-09
US10745857B2 (en) 2020-08-18
EP2971347B1 (en) 2018-07-25

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