EP2928957A4 - Verfahren zur herstellung eines nanocellulose-verbundstoffs - Google Patents

Verfahren zur herstellung eines nanocellulose-verbundstoffs

Info

Publication number
EP2928957A4
EP2928957A4 EP13859915.4A EP13859915A EP2928957A4 EP 2928957 A4 EP2928957 A4 EP 2928957A4 EP 13859915 A EP13859915 A EP 13859915A EP 2928957 A4 EP2928957 A4 EP 2928957A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
nanocellulose composite
nanocellulose
composite
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Withdrawn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
EP13859915.4A
Other languages
English (en)
French (fr)
Other versions
EP2928957A1 (de
Inventor
Kalle Nättinen
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.)
Valtion Teknillinen Tutkimuskeskus
Original Assignee
Valtion Teknillinen Tutkimuskeskus
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 Valtion Teknillinen Tutkimuskeskus filed Critical Valtion Teknillinen Tutkimuskeskus
Publication of EP2928957A1 publication Critical patent/EP2928957A1/de
Publication of EP2928957A4 publication Critical patent/EP2928957A4/de
Withdrawn legal-status Critical Current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
    • C08B15/10—Crosslinking of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/245—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using natural fibres
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • 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
EP13859915.4A 2012-12-04 2013-12-04 Verfahren zur herstellung eines nanocellulose-verbundstoffs Withdrawn EP2928957A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261732958P 2012-12-04 2012-12-04
FI20126269A FI125900B (en) 2012-12-04 2012-12-04 A process for preparing a nanocellulose composite
PCT/FI2013/051139 WO2014087053A1 (en) 2012-12-04 2013-12-04 Method of manufacturing a nanocellulose composite

Publications (2)

Publication Number Publication Date
EP2928957A1 EP2928957A1 (de) 2015-10-14
EP2928957A4 true EP2928957A4 (de) 2016-07-06

Family

ID=50882850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13859915.4A Withdrawn EP2928957A4 (de) 2012-12-04 2013-12-04 Verfahren zur herstellung eines nanocellulose-verbundstoffs

Country Status (3)

Country Link
EP (1) EP2928957A4 (de)
FI (1) FI125900B (de)
WO (1) WO2014087053A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127814B (en) 2014-11-06 2019-03-15 Teknologian Tutkimuskeskus Vtt Oy Cellulose-based functional composites, energy storage devices and processes for their preparation
BR112018002579B1 (pt) 2015-09-25 2022-05-17 Sappi Netherlands Services B.V. Processo para produzir partículas de nanocelulose não modificadas na superfície
WO2017158626A1 (en) 2016-03-18 2017-09-21 Council Of Scientific & Industrial Research A nio-nanocellulose hybrid nanocomposites for their antibacterial and antifungal activities
CN106223089B (zh) * 2016-07-22 2017-09-01 扬州大学 一种从葎草茎中提取纤维素纳米纤维的方法
ES2929773T3 (es) 2017-02-13 2022-12-01 Norske Skog Saubrugs As Un método para dispersar nanocelulosa en precursores de polímeros orgánicos
AU2018337785B2 (en) * 2017-09-19 2023-07-13 Stick Tech Oy Nanocrystalline cellulose containing dental material
CN115559147B (zh) * 2021-07-02 2024-01-16 中国制浆造纸研究院有限公司 一种提高纳米纤维素纳纤化效率的方法
CN113818272A (zh) * 2021-09-26 2021-12-21 上海爱普食品工业有限公司 一种生物质纳米纤维素的制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155384A (ja) * 2007-12-25 2009-07-16 Mitsubishi Chemicals Corp セルロース繊維複合体
WO2011076979A1 (en) * 2009-12-22 2011-06-30 Moilanen, Pasi Fabrication and application of polymer-graphitic material nanocomposites and hybride materials
WO2011125801A1 (ja) * 2010-04-01 2011-10-13 三菱化学株式会社 微細セルロース繊維分散液の製造方法
US20110274908A1 (en) * 2007-12-21 2011-11-10 Mitsubishi Chemical Corporation Fiber composite
CA2812868A1 (en) * 2010-09-29 2012-04-05 Dic Corporation Method for fibrillating cellulose, cellulose nanofiber, masterbatch, and resin composition
WO2012120971A1 (ja) * 2011-03-04 2012-09-13 国立大学法人京都大学 透明樹脂複合材料
WO2012152997A1 (en) * 2011-05-06 2012-11-15 Upm-Kymmene Corporation Hydrophobic coating and a method for producing hydrophobic surface
WO2013147062A1 (ja) * 2012-03-28 2013-10-03 Dic株式会社 セルロースナノファイバーの製造方法、セルロースナノファイバー、マスタバッチ及び樹脂組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101920A (de) * 1991-11-18 1993-06-16 Dsm Nv
US20090298976A1 (en) * 2005-10-26 2009-12-03 Hiroyuki Yano Fiber-Reinforced Composition Resin Composition, Adhesive and Sealant
JP5828288B2 (ja) * 2011-08-08 2015-12-02 王子ホールディングス株式会社 微細繊維状セルロースの製造方法、不織布の製造方法、微細繊維状セルロース、微細繊維状セルロース含有スラリー、不織布、および複合体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110274908A1 (en) * 2007-12-21 2011-11-10 Mitsubishi Chemical Corporation Fiber composite
JP2009155384A (ja) * 2007-12-25 2009-07-16 Mitsubishi Chemicals Corp セルロース繊維複合体
WO2011076979A1 (en) * 2009-12-22 2011-06-30 Moilanen, Pasi Fabrication and application of polymer-graphitic material nanocomposites and hybride materials
WO2011125801A1 (ja) * 2010-04-01 2011-10-13 三菱化学株式会社 微細セルロース繊維分散液の製造方法
CA2812868A1 (en) * 2010-09-29 2012-04-05 Dic Corporation Method for fibrillating cellulose, cellulose nanofiber, masterbatch, and resin composition
WO2012120971A1 (ja) * 2011-03-04 2012-09-13 国立大学法人京都大学 透明樹脂複合材料
WO2012152997A1 (en) * 2011-05-06 2012-11-15 Upm-Kymmene Corporation Hydrophobic coating and a method for producing hydrophobic surface
WO2013147062A1 (ja) * 2012-03-28 2013-10-03 Dic株式会社 セルロースナノファイバーの製造方法、セルロースナノファイバー、マスタバッチ及び樹脂組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014087053A1 *

Also Published As

Publication number Publication date
EP2928957A1 (de) 2015-10-14
FI125900B (en) 2016-03-31
FI20126269A (fi) 2014-06-05
WO2014087053A1 (en) 2014-06-12

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