EP4146862A4 - Method, apparatus, and system of a fibrillated nanocellulose material - Google Patents

Method, apparatus, and system of a fibrillated nanocellulose material Download PDF

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Publication number
EP4146862A4
EP4146862A4 EP21800152.7A EP21800152A EP4146862A4 EP 4146862 A4 EP4146862 A4 EP 4146862A4 EP 21800152 A EP21800152 A EP 21800152A EP 4146862 A4 EP4146862 A4 EP 4146862A4
Authority
EP
European Patent Office
Prior art keywords
nanocellulose material
fibrillated nanocellulose
fibrillated
nanocellulose
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.)
Pending
Application number
EP21800152.7A
Other languages
German (de)
French (fr)
Other versions
EP4146862A1 (en
Inventor
Yiu Wen CHANG
George Dah Ren CHEN
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US17/241,050 external-priority patent/US20210254285A1/en
Application filed by Individual filed Critical Individual
Publication of EP4146862A1 publication Critical patent/EP4146862A1/en
Publication of EP4146862A4 publication Critical patent/EP4146862A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D21D1/30—Disc mills
    • D21D1/303—Double disc mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/20—Moulding or pressing characterised by using platen-presses
    • B27N3/203—Moulding or pressing characterised by using platen-presses with heating or cooling 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
    • 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
    • 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
    • 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
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Wrappers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
EP21800152.7A 2020-05-04 2021-05-04 Method, apparatus, and system of a fibrillated nanocellulose material Pending EP4146862A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063019852P 2020-05-04 2020-05-04
US202063019849P 2020-05-04 2020-05-04
US17/241,050 US20210254285A1 (en) 2016-02-24 2021-04-26 Cellulose materials and methods of making and using the same
PCT/IB2021/053711 WO2021224778A1 (en) 2020-05-04 2021-05-04 Method, appratus, and system of a fibrillated nanocellulose material

Publications (2)

Publication Number Publication Date
EP4146862A1 EP4146862A1 (en) 2023-03-15
EP4146862A4 true EP4146862A4 (en) 2024-06-05

Family

ID=78336434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21800152.7A Pending EP4146862A4 (en) 2020-05-04 2021-05-04 Method, apparatus, and system of a fibrillated nanocellulose material

Country Status (9)

Country Link
EP (1) EP4146862A4 (en)
JP (1) JP2023525069A (en)
KR (1) KR20230047956A (en)
CN (1) CN113605137A (en)
AU (1) AU2021267203A1 (en)
BR (1) BR112022022489A2 (en)
CA (1) CA3182366A1 (en)
TW (1) TWI816115B (en)
WO (1) WO2021224778A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019127562A1 (en) * 2019-10-14 2021-04-15 Kiefel Gmbh FIBER MOLDING LINE FOR THE PRODUCTION OF MOLDED PARTS FROM ENVIRONMENTALLY COMPATIBLE DEGRADABLE FIBER MATERIAL
TWI827002B (en) * 2022-04-15 2023-12-21 樂緹股份有限公司 Preparation of molding raw materials for environmentally friendly food utensils and the molding process of the utensils
WO2024084378A1 (en) * 2022-10-16 2024-04-25 Chang Yiu Wen Advanced method, apparatus, and system of a fibrillated nanocellulose material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133170A (en) * 1997-01-23 2000-10-17 Oji Paper Co., Ltd. Low density body
US20190062998A1 (en) * 2016-02-24 2019-02-28 Ecoinno (H.K.) Limited Cellulose materials and methods of making and using same
US20200063373A1 (en) * 2018-08-23 2020-02-27 Eastman Chemical Company Molded articles from a fiber slurry

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1100181C (en) * 1997-09-02 2003-01-29 北京市畅达贸易发展公司 Tech. and equipment for mfg. paper table ware, articles and package products
PL2386682T3 (en) * 2010-04-27 2014-08-29 Omya Int Ag Process for the manufacture of structured materials using nano-fibrillar cellulose gels
WO2012071578A2 (en) * 2010-11-24 2012-05-31 Bc Genesis Llc Pharmacology bioassays for drug discovery, toxicity evaluation and in vitro cancer research using a 3d nano-cellulose scaffold and living tissue
CN103966888B (en) * 2013-02-05 2016-08-03 金东纸业（江苏）股份有限公司 Complex and preparation method thereof, applies its slurry and paper
JP6314094B2 (en) * 2015-01-22 2018-04-18 大王製紙株式会社 Composite paper manufacturing method and composite paper
EP3508637B1 (en) * 2016-08-31 2021-07-21 Seiko Epson Corporation Sheet production device
EP3409691B1 (en) * 2017-05-31 2019-10-02 SAPPI Biochemtech B.V. Process for the production of a nanocellulose material
SE542093C2 (en) * 2018-02-27 2020-02-25 Stora Enso Oyj Method for production of a paper, board or non-woven product comprising a first ply
CN110777568A (en) * 2019-11-07 2020-02-11 保定顺通卫生纸制造有限公司 Composite paper and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6133170A (en) * 1997-01-23 2000-10-17 Oji Paper Co., Ltd. Low density body
US20190062998A1 (en) * 2016-02-24 2019-02-28 Ecoinno (H.K.) Limited Cellulose materials and methods of making and using same
US20200063373A1 (en) * 2018-08-23 2020-02-27 Eastman Chemical Company Molded articles from a fiber slurry

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021224778A1 *

Also Published As

Publication number Publication date
TW202202694A (en) 2022-01-16
KR20230047956A (en) 2023-04-10
CA3182366A1 (en) 2021-11-11
WO2021224778A9 (en) 2022-12-01
AU2021267203A1 (en) 2022-12-08
WO2021224778A1 (en) 2021-11-11
CN113605137A (en) 2021-11-05
BR112022022489A2 (en) 2023-01-10
EP4146862A1 (en) 2023-03-15
TWI816115B (en) 2023-09-21
JP2023525069A (en) 2023-06-14

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