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JP6861972B2 - 乾燥セルロースナノファイバーの製造方法 - Google Patents

乾燥セルロースナノファイバーの製造方法 Download PDF

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Publication number
JP6861972B2
JP6861972B2 JP2018565538A JP2018565538A JP6861972B2 JP 6861972 B2 JP6861972 B2 JP 6861972B2 JP 2018565538 A JP2018565538 A JP 2018565538A JP 2018565538 A JP2018565538 A JP 2018565538A JP 6861972 B2 JP6861972 B2 JP 6861972B2
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JP
Japan
Prior art keywords
cnf
cellulose
mass
anion
cellulose nanofibers
Prior art date
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Active
Application number
JP2018565538A
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English (en)
Japanese (ja)
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JPWO2018143150A1 (ja
Inventor
薫麗 藤槻
薫麗 藤槻
賢治 半埜
賢治 半埜
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.)
Katayama Chemical Inc
Nippon Paper Industries Co Ltd
Original Assignee
Katayama Chemical Inc
Nippon Paper Industries 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 Katayama Chemical Inc, Nippon Paper Industries Co Ltd filed Critical Katayama Chemical Inc
Publication of JPWO2018143150A1 publication Critical patent/JPWO2018143150A1/ja
Application granted granted Critical
Publication of JP6861972B2 publication Critical patent/JP6861972B2/ja
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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
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
    • C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • 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
    • 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
    • C08L1/08—Cellulose derivatives
    • C08L1/16—Esters of inorganic acids
    • 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
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2018565538A 2017-02-03 2018-01-30 乾燥セルロースナノファイバーの製造方法 Active JP6861972B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017018835 2017-02-03
JP2017018835 2017-02-03
PCT/JP2018/002847 WO2018143150A1 (fr) 2017-02-03 2018-01-30 Procédé de fabrication de nanofibres de cellulose sèche

Publications (2)

Publication Number Publication Date
JPWO2018143150A1 JPWO2018143150A1 (ja) 2019-11-21
JP6861972B2 true JP6861972B2 (ja) 2021-04-21

Family

ID=63039785

Family Applications (1)

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JP2018565538A Active JP6861972B2 (ja) 2017-02-03 2018-01-30 乾燥セルロースナノファイバーの製造方法

Country Status (2)

Country Link
JP (1) JP6861972B2 (fr)
WO (1) WO2018143150A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3904393A4 (fr) 2018-12-27 2022-08-24 Kao Corporation Poudre de fibres de cellulose modifiée
CN112023897B (zh) * 2020-09-01 2022-06-21 齐鲁工业大学 一种具有选择吸附性的纳米纤维素微球的制备方法及对染料废水的吸附应用
WO2022177012A1 (fr) * 2021-02-22 2022-08-25 旭化成株式会社 Composition contenant des nanofibres de cellulose
JP2024102434A (ja) * 2023-01-19 2024-07-31 株式会社マツモト交商 水系化粧料
WO2024171889A1 (fr) * 2023-02-15 2024-08-22 楠本化成株式会社 Composition de poudre et son procédé de production, et agent de contrôle de rhéologie pour revêtement à base d'eau
CN118600771B (zh) * 2024-07-22 2024-12-24 泰中特种纸有限公司 一种高透明纸基材料及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509173A1 (de) * 1975-03-03 1976-09-09 Cassella Farbwerke Mainkur Ag Verfahren zur herstellung von effektgeweben
GB2021143B (en) * 1978-03-21 1982-07-28 Jeyes Group Ltd Lavatory cleansing tablets
GB2061996B (en) * 1979-09-21 1983-06-22 Jeyes Group Ltd Lavatory cleansing blocks
JPS6375001A (ja) * 1986-09-18 1988-04-05 Gotoku Yakuhin Kogyo Kk カルボキシメチルセルロ−ス粉末の製造方法
JP2726482B2 (ja) * 1989-03-13 1998-03-11 第一工業製薬株式会社 分散性の良好な分散剤およびその判定方法
JPH11106402A (ja) * 1997-10-03 1999-04-20 Nippon Paper Industries Co Ltd カルボキシメチルセルロースナトリウム塩の液状混合物
JP3959511B2 (ja) * 1998-03-19 2007-08-15 第一工業製薬株式会社 カルボキシメチルセルロース塩の水溶液、及びこのための配合組成物
JP5296445B2 (ja) * 2008-07-31 2013-09-25 第一工業製薬株式会社 ゲル状組成物
CN101589710A (zh) * 2009-07-03 2009-12-02 深圳市朗钛生物科技有限公司 一种农用水分散粒剂及其制备方法和应用
JP5944098B2 (ja) * 2009-12-11 2016-07-05 花王株式会社 微細セルロース繊維複合体、微細セルロース繊維分散液及び複合材料
JP6095355B2 (ja) * 2012-12-18 2017-03-15 花王株式会社 セルロースナノファイバー分散液の製造方法
CN105916929B (zh) * 2014-01-17 2020-08-07 日本制纸株式会社 阴离子改性纤维素纳米纤维的干燥固体物质和其制造方法
JP6237251B2 (ja) * 2014-01-17 2017-11-29 日本製紙株式会社 アニオン変性セルロースナノファイバーの乾燥固形物の製造方法

Also Published As

Publication number Publication date
WO2018143150A1 (fr) 2018-08-09
JPWO2018143150A1 (ja) 2019-11-21

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