EP2432933A4 - Procédé de production et utilisation d'un papier microfibrillé - Google Patents

Procédé de production et utilisation d'un papier microfibrillé

Info

Publication number
EP2432933A4
EP2432933A4 EP10778009.0A EP10778009A EP2432933A4 EP 2432933 A4 EP2432933 A4 EP 2432933A4 EP 10778009 A EP10778009 A EP 10778009A EP 2432933 A4 EP2432933 A4 EP 2432933A4
Authority
EP
European Patent Office
Prior art keywords
microfibrillated
paper
producing
microfibrillated paper
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.)
Withdrawn
Application number
EP10778009.0A
Other languages
German (de)
English (en)
Other versions
EP2432933A1 (fr
Inventor
Marielle Henriksson
Lars Berglund
Vincent Bulone
Qi Zhou
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.)
SweTree Technologies AB
Original Assignee
SweTree Technologies AB
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
Application filed by SweTree Technologies AB filed Critical SweTree Technologies AB
Publication of EP2432933A1 publication Critical patent/EP2432933A1/fr
Publication of EP2432933A4 publication Critical patent/EP2432933A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/08—Fractionation of cellulose, e.g. separation of cellulose crystallites
    • 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
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Paper (AREA)
EP10778009.0A 2009-05-18 2010-03-16 Procédé de production et utilisation d'un papier microfibrillé Withdrawn EP2432933A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0950345 2009-05-18
PCT/SE2010/050290 WO2010134868A1 (fr) 2009-05-18 2010-03-16 Procédé de production et utilisation d'un papier microfibrillé

Publications (2)

Publication Number Publication Date
EP2432933A1 EP2432933A1 (fr) 2012-03-28
EP2432933A4 true EP2432933A4 (fr) 2013-07-31

Family

ID=43126375

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10778009.0A Withdrawn EP2432933A4 (fr) 2009-05-18 2010-03-16 Procédé de production et utilisation d'un papier microfibrillé

Country Status (2)

Country Link
EP (1) EP2432933A4 (fr)
WO (1) WO2010134868A1 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124724B (fi) * 2009-02-13 2014-12-31 Upm Kymmene Oyj Menetelmä muokatun selluloosan valmistamiseksi
EP2428610A1 (fr) * 2010-09-13 2012-03-14 Södra Skogsägarna ekonomisk förening Fibres de cellulose modifiées
FI127301B (fi) * 2011-02-10 2018-03-15 Upm Kymmene Corp Menetelmä nanoselluloosan käsittelemiseksi ja menetelmällä saatu tuote
WO2012134378A1 (fr) * 2011-03-25 2012-10-04 Swetree Technologies Ab Matériaux à base de cellulose comprenant de la cellulose nanofibrillée issue de cellulose native
JP5975458B2 (ja) * 2011-08-18 2016-08-23 フォスター電機株式会社 電気音響変換器用振動板の製造方法
KR101446949B1 (ko) 2011-10-13 2014-10-06 도쿠슈 도카이 세이시 가부시키가이샤 미다공막 및 그 제조 방법
WO2013054889A1 (fr) 2011-10-13 2013-04-18 特種東海製紙株式会社 Membrane microporeuse et son procédé de production
KR101331481B1 (ko) 2011-10-13 2013-11-20 도쿠슈 도카이 세이시 가부시키가이샤 전기 화학 소자용 세퍼레이터 및 그 제조 방법
TW201345023A (zh) * 2011-10-13 2013-11-01 Tokushu Tokai Paper Co Ltd 微多孔膜及其製造方法（二）
EP2639351A1 (fr) * 2012-03-13 2013-09-18 Södra Skogsägarna ekonomisk förening Rétention de fibres de cellulose
US9556325B2 (en) 2012-07-10 2017-01-31 Cellutech Ab NFC stabilized foam
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
WO2014049207A1 (fr) * 2012-09-25 2014-04-03 Greenbutton Oy Matériau robuste, son procédé de production ainsi que ses utilisations
EP2964363B1 (fr) 2013-03-09 2018-10-10 Donaldson Company, Inc. Matériau filtrant non tissé comprenant des fibres de cellulose microfibrillées
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
US9303360B2 (en) * 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9410288B2 (en) 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
KR102229102B1 (ko) * 2013-10-01 2021-03-16 에코랍 유에스에이 인코퍼레이티드 제지 공정에서의 보유, 습윤 지력, 및 건조 지력을 증가시키기 위한 나노결정상 셀룰로오즈 및 폴리머 그라프팅된 나노결정상 셀룰로오즈의 사용
CN104650246A (zh) * 2013-11-19 2015-05-27 金东纸业（江苏）股份有限公司 阳离子纳米纤维素的制备方法
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
GB201409047D0 (en) * 2014-05-21 2014-07-02 Cellucomp Ltd Cellulose microfibrils
US9428865B2 (en) 2014-06-12 2016-08-30 North Carolina State University Paper-strength agents and methods for improving pulp products
FI127814B (en) 2014-11-06 2019-03-15 Teknologian Tutkimuskeskus Vtt Oy Cellulose based functional composites, energy storage devices and manufacturing methods thereof
CA3001717A1 (fr) 2015-10-15 2017-04-20 Ecolab Usa Inc. Cellulose nanocristalline et cellulose nanocristalline greffee avec un polymere comme agents de modification de la rheologie pour suspensions d'oxyde de magnesium et de chaux
US11473245B2 (en) 2016-08-01 2022-10-18 Domtar Paper Company Llc Surface enhanced pulp fibers at a substrate surface
WO2018075627A1 (fr) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Procédé de production de fibres de pâte améliorées à surface chargée par une charge
WO2019018150A1 (fr) 2017-07-17 2019-01-24 Ecolab USA, Inc. Agents de modification de rhéologie pour bouillies
CN107583472B (zh) * 2017-09-27 2020-10-16 南京林业大学 一种纳米纤维素/滤纸复合过滤膜材料的制备方法
US11441271B2 (en) 2018-02-05 2022-09-13 Domtar Paper Company Llc Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
US11608596B2 (en) 2019-03-26 2023-03-21 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
CN111944065B (zh) * 2019-05-14 2022-04-19 中国科学技术大学 一种生物质板材及其制备方法
CA3150290A1 (fr) 2019-09-23 2021-04-01 Bradley Langford Produits en papier comprenant des fibres de pate a papier exaltees de surface et ayant des resistances a l'etat humide et a sec decouplees et leurs procedes de fabrication
US12104327B2 (en) 2019-09-23 2024-10-01 Domtar Paper Company, Llc Tissues and paper towels incorporating surface enhanced pulp fibers and methods of making the same
US12428788B2 (en) 2019-10-07 2025-09-30 Domtar Paper Company, Llc Molded pulp products incorporating surface enhanced pulp fibers and methods of making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US6602994B1 (en) * 1999-02-10 2003-08-05 Hercules Incorporated Derivatized microfibrillar polysaccharide
JP5419120B2 (ja) * 2006-02-02 2014-02-19 中越パルプ工業株式会社 セルロースナノ繊維を用いる撥水性と耐油性の付与方法
EP2267222B1 (fr) * 2008-03-31 2018-05-16 Nippon Paper Industries Co., Ltd. Additif destiné à la fabrication du papier et papier contenant cet additif
JP5386866B2 (ja) * 2008-06-30 2014-01-15 国立大学法人京都大学 ナノファイバーシート

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2010134868A1 *

Also Published As

Publication number Publication date
WO2010134868A1 (fr) 2010-11-25
EP2432933A1 (fr) 2012-03-28

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