JPWO2022009980A1 - - Google Patents

Info

Publication number
JPWO2022009980A1
JPWO2022009980A1 JP2022535403A JP2022535403A JPWO2022009980A1 JP WO2022009980 A1 JPWO2022009980 A1 JP WO2022009980A1 JP 2022535403 A JP2022535403 A JP 2022535403A JP 2022535403 A JP2022535403 A JP 2022535403A JP WO2022009980 A1 JPWO2022009980 A1 JP WO2022009980A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022535403A
Other languages
Japanese (ja)
Other versions
JP7705602B2 (ja
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 filed Critical
Publication of JPWO2022009980A1 publication Critical patent/JPWO2022009980A1/ja
Priority to JP2025079120A priority Critical patent/JP7842980B2/ja
Application granted granted Critical
Publication of JP7705602B2 publication Critical patent/JP7705602B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/48—Thickener, Thickening system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
JP2022535403A 2020-07-09 2021-07-09 ナノセルロース及びその分散液 Active JP7705602B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025079120A JP7842980B2 (ja) 2020-07-09 2025-05-12 ナノセルロース及びその分散液

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020118642 2020-07-09
JP2020118642 2020-07-09
PCT/JP2021/025937 WO2022009980A1 (ja) 2020-07-09 2021-07-09 ナノセルロース及びその分散液

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025079120A Division JP7842980B2 (ja) 2020-07-09 2025-05-12 ナノセルロース及びその分散液

Publications (2)

Publication Number Publication Date
JPWO2022009980A1 true JPWO2022009980A1 (https=) 2022-01-13
JP7705602B2 JP7705602B2 (ja) 2025-07-10

Family

ID=79552539

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022535403A Active JP7705602B2 (ja) 2020-07-09 2021-07-09 ナノセルロース及びその分散液
JP2025079120A Active JP7842980B2 (ja) 2020-07-09 2025-05-12 ナノセルロース及びその分散液

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025079120A Active JP7842980B2 (ja) 2020-07-09 2025-05-12 ナノセルロース及びその分散液

Country Status (5)

Country Link
US (1) US20230250198A1 (https=)
EP (1) EP4180461A4 (https=)
JP (2) JP7705602B2 (https=)
CN (2) CN115916845B (https=)
WO (1) WO2022009980A1 (https=)

Families Citing this family (3)

* 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
KR20250007598A (ko) * 2022-06-24 2025-01-14 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 세퍼레이터, 이의 제조 방법, 이와 관련된 이차 전지 및 전기 장치
WO2025004723A1 (ja) 2023-06-30 2025-01-02 東亞合成株式会社 セルロース含有組成物及びその製造方法、並びに粘度調節方法

Citations (4)

* 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
WO2018230354A1 (ja) * 2017-06-16 2018-12-20 東亞合成株式会社 セルロースナノファイバーの製造方法
JP2018199753A (ja) * 2017-05-25 2018-12-20 日本製紙株式会社 ハイドロゲル及びその製造方法
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2692739B1 (en) * 2011-03-30 2019-07-03 Nippon Paper Industries Co., Ltd. Method for producing cellulose nanofibers
CN107532386B (zh) * 2015-05-15 2020-05-01 日本制纸株式会社 阴离子改性纤维素纳米纤维分散液和组合物
US20170101738A1 (en) * 2015-10-12 2017-04-13 The University Of Massachusetts Method for preparation of cellulose nanocrystals and nanofibrils
WO2017138574A1 (ja) * 2016-02-08 2017-08-17 日本製紙株式会社 変性カルボキシメチル化セルロースナノファイバー分散液およびその製造方法
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
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
CN118852470A (zh) * 2020-07-09 2024-10-29 东亚合成株式会社 氧化纤维素、纳米纤维素和它们的分散液
US20230407054A1 (en) * 2020-09-16 2023-12-21 Toagosei Co., Ltd. Resin composition, method of producing resin composition, and resin
WO2022102703A1 (ja) * 2020-11-13 2022-05-19 東亞合成株式会社 ナノセルロース含有組成物の製造方法
WO2022138759A1 (ja) * 2020-12-24 2022-06-30 東亞合成株式会社 酸化セルロース及びナノセルロースの製造方法

Patent Citations (4)

* 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
JP2018199753A (ja) * 2017-05-25 2018-12-20 日本製紙株式会社 ハイドロゲル及びその製造方法
WO2018230354A1 (ja) * 2017-06-16 2018-12-20 東亞合成株式会社 セルロースナノファイバーの製造方法
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

Also Published As

Publication number Publication date
EP4180461A1 (en) 2023-05-17
JP2025122010A (ja) 2025-08-20
JP7705602B2 (ja) 2025-07-10
CN119119307A (zh) 2024-12-13
JP7842980B2 (ja) 2026-04-09
EP4180461A4 (en) 2024-05-29
US20230250198A1 (en) 2023-08-10
CN115916845A (zh) 2023-04-04
CN115916845B (zh) 2024-09-06
WO2022009980A1 (ja) 2022-01-13

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