FI125900B - A process for preparing a nanocellulose composite - Google Patents

A process for preparing a nanocellulose composite Download PDF

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Publication number
FI125900B
FI125900B FI20126269A FI20126269A FI125900B FI 125900 B FI125900 B FI 125900B FI 20126269 A FI20126269 A FI 20126269A FI 20126269 A FI20126269 A FI 20126269A FI 125900 B FI125900 B FI 125900B
Authority
FI
Finland
Prior art keywords
nanocellulose
polymer
dispersion
tonk
raw material
Prior art date
Application number
FI20126269A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20126269A (fi
Inventor
Kalle Nättinen
Original Assignee
Teknologian Tutkimuskeskus Vtt Oy
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 Teknologian Tutkimuskeskus Vtt Oy filed Critical Teknologian Tutkimuskeskus Vtt Oy
Priority to FI20126269A priority Critical patent/FI125900B/en
Priority to PCT/FI2013/051139 priority patent/WO2014087053A1/fr
Priority to EP13859915.4A priority patent/EP2928957A4/fr
Publication of FI20126269A publication Critical patent/FI20126269A/fi
Application granted granted Critical
Publication of FI125900B publication Critical patent/FI125900B/en

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Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
FI20126269A 2012-12-04 2012-12-04 A process for preparing a nanocellulose composite FI125900B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20126269A FI125900B (en) 2012-12-04 2012-12-04 A process for preparing a nanocellulose composite
PCT/FI2013/051139 WO2014087053A1 (fr) 2012-12-04 2013-12-04 Procédé de fabrication de composite de nanocellulose
EP13859915.4A EP2928957A4 (fr) 2012-12-04 2013-12-04 Procédé de fabrication de composite de nanocellulose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126269A FI125900B (en) 2012-12-04 2012-12-04 A process for preparing a nanocellulose composite
FI20126269 2012-12-04

Publications (2)

Publication Number Publication Date
FI20126269A FI20126269A (fi) 2014-06-05
FI125900B true FI125900B (en) 2016-03-31

Family

ID=50882850

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126269A FI125900B (en) 2012-12-04 2012-12-04 A process for preparing a nanocellulose composite

Country Status (3)

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

Families Citing this family (9)

* 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
KR102125156B1 (ko) 2015-09-25 2020-06-22 사피 네덜란드 서비시즈 비.브이. 초임계 c02 셀룰로즈 분무건조 방법
WO2017158626A1 (fr) 2016-03-18 2017-09-21 Council Of Scientific & Industrial Research Nanocomposites hybrides de nio-nanocellulose à activités antibactériennes et antifongiques
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
WO2018146338A1 (fr) 2017-02-13 2018-08-16 Re-Turn As Procédé de dispersion de nanocellulose dans des précurseurs de polymère organique
WO2019058019A1 (fr) * 2017-09-19 2019-03-28 Stick Tech Oy Matériau dentaire contenant de la cellulose nanocristalline
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
CN116695486A (zh) * 2022-02-25 2023-09-05 中国制浆造纸研究院有限公司 一种提高颜料在装饰原纸中分散均匀性的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101920A (fr) * 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
WO2009081881A1 (fr) * 2007-12-21 2009-07-02 Mitsubishi Chemical Corporation Composite à base de fibres
JP5374869B2 (ja) * 2007-12-25 2013-12-25 三菱化学株式会社 セルロース繊維複合体
EP2545568A1 (fr) * 2009-12-22 2013-01-16 Pasi Moilanen Fabrication et application de nanocomposites polymère-matériau graphitique et matériaux hybrides
CN102834448B (zh) * 2010-04-01 2015-04-22 三菱化学株式会社 微细纤维素纤维分散液的制造方法
CA2812868C (fr) * 2010-09-29 2016-04-19 Dic Corporation Procede de pulverisation de cellulose, nanofibres de cellulose, melange-maitre et composition de resine
JP5836361B2 (ja) * 2011-03-04 2015-12-24 国立大学法人京都大学 透明樹脂複合材料
FI20115435A (fi) * 2011-05-06 2012-11-07 Upm Kymmene Corp Hydrofobinen päällyste ja menetelmä hydrofobisen päällysteen aikaansaamiseksi
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
WO2013147062A1 (fr) * 2012-03-28 2013-10-03 Dic株式会社 Procédé de fabrication de nanofibres de cellulose, nanofibres de cellulose, mélange maître et composition de résine

Also Published As

Publication number Publication date
WO2014087053A1 (fr) 2014-06-12
EP2928957A4 (fr) 2016-07-06
FI20126269A (fi) 2014-06-05
EP2928957A1 (fr) 2015-10-14

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