JP7778290B2 - ナノセルロース含有組成物の製造方法 - Google Patents

ナノセルロース含有組成物の製造方法

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Publication number
JP7778290B2
JP7778290B2 JP2022561986A JP2022561986A JP7778290B2 JP 7778290 B2 JP7778290 B2 JP 7778290B2 JP 2022561986 A JP2022561986 A JP 2022561986A JP 2022561986 A JP2022561986 A JP 2022561986A JP 7778290 B2 JP7778290 B2 JP 7778290B2
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JP
Japan
Prior art keywords
nanocellulose
oxidized cellulose
mass
cellulose
stirring
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.)
Active
Application number
JP2022561986A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022102703A1 (https=
Inventor
詩路士 松木
利彦 築城
大介 神谷
栄一 岡崎
英成 茅野
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.)
Toagosei Co Ltd
Original Assignee
Toagosei Co Ltd
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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Publication of JPWO2022102703A1 publication Critical patent/JPWO2022102703A1/ja
Application granted granted Critical
Publication of JP7778290B2 publication Critical patent/JP7778290B2/ja
Active legal-status Critical Current
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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
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical 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
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0893—Zinc
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2022561986A 2020-11-13 2021-11-11 ナノセルロース含有組成物の製造方法 Active JP7778290B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020189128 2020-11-13
JP2020189128 2020-11-13
PCT/JP2021/041521 WO2022102703A1 (ja) 2020-11-13 2021-11-11 ナノセルロース含有組成物の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022102703A1 JPWO2022102703A1 (https=) 2022-05-19
JP7778290B2 true JP7778290B2 (ja) 2025-12-02

Family

ID=81601310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561986A Active JP7778290B2 (ja) 2020-11-13 2021-11-11 ナノセルロース含有組成物の製造方法

Country Status (5)

Country Link
US (1) US20240010756A1 (https=)
EP (1) EP4245804A4 (https=)
JP (1) JP7778290B2 (https=)
CN (1) CN116390983A (https=)
WO (1) WO2022102703A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115916845B (zh) * 2020-07-09 2024-09-06 东亚合成株式会社 纳米纤维素和其分散液
WO2023219076A1 (ja) * 2022-05-10 2023-11-16 東亞合成株式会社 ゴム組成物、及びその製造方法
CN120322502A (zh) * 2022-12-26 2025-07-15 东亚合成株式会社 橡胶组合物和橡胶
JPWO2024142813A1 (https=) * 2022-12-26 2024-07-04
CN118271710B (zh) * 2024-04-12 2025-09-05 成都大学 一种纤维素纳米纤维辅助分散羟基磷灰石纳米线的方法和分散液

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017193814A (ja) 2016-04-13 2017-10-26 関東電化工業株式会社 セルロースナノファイバーの分散液およびその製造方法
JP2018062657A (ja) 2016-10-13 2018-04-19 日本製紙株式会社 ゴム組成物及び成形品
WO2019235557A1 (ja) 2018-06-08 2019-12-12 花王株式会社 短繊維化アニオン変性セルロース繊維の製造方法
WO2020027307A1 (ja) 2018-08-03 2020-02-06 東亞合成株式会社 酸化セルロース、酸化セルロースおよびナノセルロースの製造方法ならびにナノセルロース分散液
WO2020080393A1 (ja) 2018-10-16 2020-04-23 王子ホールディングス株式会社 繊維状セルロース、繊維状セルロース分散液及び繊維状セルロースの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012025949A (ja) * 2010-06-25 2012-02-09 Mitsubishi Chemicals Corp 微細セルロース繊維分散液およびセルロース繊維複合体並びにその製造方法
TW201525237A (zh) 2013-11-08 2015-07-01 Dainippon Ink & Chemicals 纖維素奈米纖維之製造方法、纖維素奈米纖維製造用紙漿、纖維素奈米纖維、樹脂組合物及成形體
ES2919328T3 (es) * 2016-04-22 2022-07-26 Fiberlean Tech Ltd Fibras que comprenden celulosa microfibrilada y métodos de fabricación de fibras y materiales no tejidos de las mismas
CA3060188A1 (en) 2017-06-16 2018-12-20 Toagosei Co., Ltd. Method for producing cellulose nanofibers
JP2020128513A (ja) 2019-02-12 2020-08-27 日本製紙株式会社 食器用複合体および成形品
WO2020184177A1 (ja) * 2019-03-12 2020-09-17 東亞合成株式会社 樹脂改質剤の製造方法、樹脂改質剤及び複合材料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017193814A (ja) 2016-04-13 2017-10-26 関東電化工業株式会社 セルロースナノファイバーの分散液およびその製造方法
JP2018062657A (ja) 2016-10-13 2018-04-19 日本製紙株式会社 ゴム組成物及び成形品
WO2019235557A1 (ja) 2018-06-08 2019-12-12 花王株式会社 短繊維化アニオン変性セルロース繊維の製造方法
WO2020027307A1 (ja) 2018-08-03 2020-02-06 東亞合成株式会社 酸化セルロース、酸化セルロースおよびナノセルロースの製造方法ならびにナノセルロース分散液
WO2020080393A1 (ja) 2018-10-16 2020-04-23 王子ホールディングス株式会社 繊維状セルロース、繊維状セルロース分散液及び繊維状セルロースの製造方法

Also Published As

Publication number Publication date
EP4245804A1 (en) 2023-09-20
WO2022102703A1 (ja) 2022-05-19
US20240010756A1 (en) 2024-01-11
EP4245804A4 (en) 2024-09-25
CN116390983A (zh) 2023-07-04
JPWO2022102703A1 (https=) 2022-05-19

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