BR112020007688B1 - Um método para produção de uma película possuindo boas propriedades de barreira e uma película possuindo boas propriedades de barreira - Google Patents

Um método para produção de uma película possuindo boas propriedades de barreira e uma película possuindo boas propriedades de barreira Download PDF

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Publication number
BR112020007688B1
BR112020007688B1 BR112020007688-0A BR112020007688A BR112020007688B1 BR 112020007688 B1 BR112020007688 B1 BR 112020007688B1 BR 112020007688 A BR112020007688 A BR 112020007688A BR 112020007688 B1 BR112020007688 B1 BR 112020007688B1
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BR
Brazil
Prior art keywords
enzyme
film
suspension
cellulose
weight
Prior art date
Application number
BR112020007688-0A
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English (en)
Portuguese (pt)
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BR112020007688A2 (pt
Inventor
Esa Saukkonen
Isto Heiskanen
Kaj Backfolk
Katja Lyytikäinen
Original Assignee
Stora Enso Oyj
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Application filed by Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of BR112020007688A2 publication Critical patent/BR112020007688A2/pt
Publication of BR112020007688B1 publication Critical patent/BR112020007688B1/pt

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2477—Hemicellulases not provided in a preceding group
    • C12N9/248—Xylanases
    • 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
    • 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
    • D21H17/005—Microorganisms or enzymes
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/52—Cellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2477—Hemicellulases not provided in a preceding group
    • C12N9/2488—Mannanases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BR112020007688-0A 2017-10-20 2018-10-17 Um método para produção de uma película possuindo boas propriedades de barreira e uma película possuindo boas propriedades de barreira BR112020007688B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1751305-2 2017-10-20
SE1751305A SE542193C2 (en) 2017-10-20 2017-10-20 A method for producing a film having good barrier properties and a film having good barrier properties
PCT/IB2018/058043 WO2019077514A1 (en) 2017-10-20 2018-10-17 PROCESS FOR PRODUCING A FILM HAVING GOOD BARRIER PROPERTIES AND FILM HAVING GOOD BARRIER PROPERTIES

Publications (2)

Publication Number Publication Date
BR112020007688A2 BR112020007688A2 (pt) 2020-10-13
BR112020007688B1 true BR112020007688B1 (pt) 2022-07-26

Family

ID=66173574

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020007688-0A BR112020007688B1 (pt) 2017-10-20 2018-10-17 Um método para produção de uma película possuindo boas propriedades de barreira e uma película possuindo boas propriedades de barreira

Country Status (8)

Country Link
US (1) US11795280B2 (enExample)
EP (1) EP3697833B1 (enExample)
JP (1) JP7324746B2 (enExample)
CN (1) CN111479858B (enExample)
BR (1) BR112020007688B1 (enExample)
CA (1) CA3079132A1 (enExample)
SE (1) SE542193C2 (enExample)
WO (1) WO2019077514A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
AU2013360302C1 (en) 2012-12-12 2019-01-24 Temple University - Of The Commonwealth System Of Higher Education Compositions and methods for treatment of cancer
EP3440030A1 (en) 2016-04-04 2019-02-13 FiberLean Technologies Limited Compositions and methods for providing increased strength in ceiling, flooring, and building products
PL3601673T3 (pl) * 2017-03-24 2022-03-28 Tetra Laval Holdings & Finance S.A. Sposób wytwarzania materiału z włókien celulozowych formowanego w piance, arkusza objętościowego i laminowanego materiału opakowaniowego zawierającego materiał z włókien celulozowych
SE541716C2 (en) * 2017-10-11 2019-12-03 Stora Enso Oyj Oxygen Barrier Film comprising microfibrillated cellulose
SE542193C2 (en) * 2017-10-20 2020-03-10 Stora Enso Oyj A method for producing a film having good barrier properties and a film having good barrier properties
US11549216B2 (en) 2020-11-11 2023-01-10 Sappi North America, Inc. Oil/grease resistant paper products
SE545321C2 (en) * 2021-03-10 2023-07-04 Stora Enso Oyj Metod for manufacturing a barrier film comprising highly refined cellulose
SE545499C2 (en) * 2021-12-15 2023-10-03 Stora Enso Oyj Cellulose-based gas barrier film

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JP2000303386A (ja) 1999-04-19 2000-10-31 Oji Paper Co Ltd バリア性防湿積層体
US6426189B1 (en) * 1999-10-01 2002-07-30 Novozymes A/S Cellulose films for screening
JP2003511041A (ja) * 1999-10-01 2003-03-25 ノボザイムス アクティーゼルスカブ スクリーニングのためのセルロースフィルム
FI20031904L (fi) 2003-12-23 2005-06-24 Kemira Oyj Menetelmä lignoselluloosatuotteen muokkaamiseksi
JP2009298972A (ja) * 2008-06-17 2009-12-24 Kao Corp セルロース繊維とその製造方法
CN102264821A (zh) 2008-12-26 2011-11-30 花王株式会社 阻气用材料和阻气性成形体及其制造方法
EP2371893A1 (en) 2008-12-26 2011-10-05 Kao Corporation Cellulose fiber suspension and manufacturing method therefor, and film-like formed body and manufacturing method therefor
JP2010202987A (ja) 2009-02-27 2010-09-16 Asahi Kasei Corp 複合シート材料及びその製法
GB0908401D0 (en) * 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
SE0950535A1 (sv) * 2009-07-07 2010-10-12 Stora Enso Oyj Metod för framställning av mikrofibrillär cellulosa
RU2487881C1 (ru) 2009-07-07 2013-07-20 Тетра Лаваль Холдингз Энд Файнэнс С.А. Барьерный слой для упаковочного ламината и упаковочный ламинат, включающий такой барьерный слой
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JP5708635B2 (ja) * 2010-03-18 2015-04-30 凸版印刷株式会社 セルロース分散液およびその製造方法ならびにそれを用いた成形体
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SE536746C2 (sv) * 2010-05-12 2014-07-08 Stora Enso Oyj En komposition innehållande mikrofibrillerad cellulosa och en process för tillverkning av en komposition
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SE539629C2 (en) * 2015-09-17 2017-10-24 Stora Enso Oyj A method of manufacturing an oxygen barrier film comprising microfibrillated cellulose involving two suspensions having different schopper-riegler values
SE539771C2 (en) * 2015-09-17 2017-11-28 Stora Enso Oyj Method for manufacturing surface sized dense films comprising microfibrillated cellulose
JP6755315B2 (ja) * 2015-12-31 2020-09-16 テクノロギアン トゥトキムスケスクス ヴェーテーテー オイ 高コンシステンシーの酵素フィブリル化ナノセルロースからフィルムを製造する方法
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
CN106480129A (zh) * 2016-11-18 2017-03-08 陕西品达石化有限公司 一种纳米纤维素的制备方法
US10196778B2 (en) * 2017-03-20 2019-02-05 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material
SE541716C2 (en) * 2017-10-11 2019-12-03 Stora Enso Oyj Oxygen Barrier Film comprising microfibrillated cellulose
SE542193C2 (en) * 2017-10-20 2020-03-10 Stora Enso Oyj A method for producing a film having good barrier properties and a film having good barrier properties
CA3133380A1 (en) * 2019-04-05 2020-10-08 Teknologian Tutkimuskeskus Vtt Oy Method for manufacturing films from high consistency nanocellulose suspensions
US11124920B2 (en) * 2019-09-16 2021-09-21 Gpcp Ip Holdings Llc Tissue with nanofibrillar cellulose surface layer
SE545321C2 (en) * 2021-03-10 2023-07-04 Stora Enso Oyj Metod for manufacturing a barrier film comprising highly refined cellulose
SE545327C2 (en) * 2021-03-10 2023-07-04 Stora Enso Oyj Method for fractionation of highly refined cellulose

Also Published As

Publication number Publication date
US11795280B2 (en) 2023-10-24
US20200239652A1 (en) 2020-07-30
CN111479858B (zh) 2023-03-14
SE1751305A1 (en) 2019-04-21
BR112020007688A2 (pt) 2020-10-13
JP7324746B2 (ja) 2023-08-10
EP3697833C0 (en) 2023-06-07
EP3697833A4 (en) 2021-06-02
EP3697833B1 (en) 2023-06-07
WO2019077514A1 (en) 2019-04-25
CN111479858A (zh) 2020-07-31
EP3697833A1 (en) 2020-08-26
CA3079132A1 (en) 2019-04-25
SE542193C2 (en) 2020-03-10
JP2021500485A (ja) 2021-01-07

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/10/2018, OBSERVADAS AS CONDICOES LEGAIS