CN120035623A - 含多糖类的粒子的制造方法、含前体多糖类的粒子及含多糖类的粒子 - Google Patents

含多糖类的粒子的制造方法、含前体多糖类的粒子及含多糖类的粒子 Download PDF

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Publication number
CN120035623A
CN120035623A CN202380071419.3A CN202380071419A CN120035623A CN 120035623 A CN120035623 A CN 120035623A CN 202380071419 A CN202380071419 A CN 202380071419A CN 120035623 A CN120035623 A CN 120035623A
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CN
China
Prior art keywords
polysaccharide
particles
desalting
containing particles
precursor
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.)
Pending
Application number
CN202380071419.3A
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English (en)
Chinese (zh)
Inventor
小岛绫太
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.)
Soken Chemical and Engineering Co Ltd
Original Assignee
Soken Chemical and Engineering 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 Soken Chemical and Engineering Co Ltd filed Critical Soken Chemical and Engineering Co Ltd
Publication of CN120035623A publication Critical patent/CN120035623A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/022—Powders; Compacted Powders
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42—Amides
    • 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
    • A61K8/736—Chitin; Chitosan; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • 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
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)
CN202380071419.3A 2022-10-31 2023-10-31 含多糖类的粒子的制造方法、含前体多糖类的粒子及含多糖类的粒子 Pending CN120035623A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/JP2022/040829 2022-10-31
PCT/JP2022/040829 WO2024095351A1 (ja) 2022-10-31 2022-10-31 多糖類含有粒子の製造方法、前駆体多糖類含有粒子及び多糖類含有粒子
PCT/JP2023/039305 WO2024096016A1 (ja) 2022-10-31 2023-10-31 多糖類含有粒子の製造方法、前駆体多糖類含有粒子及び多糖類含有粒子

Publications (1)

Publication Number Publication Date
CN120035623A true CN120035623A (zh) 2025-05-23

Family

ID=90930076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380071419.3A Pending CN120035623A (zh) 2022-10-31 2023-10-31 含多糖类的粒子的制造方法、含前体多糖类的粒子及含多糖类的粒子

Country Status (4)

Country Link
EP (1) EP4613797A4 (https=)
JP (1) JPWO2024096016A1 (https=)
CN (1) CN120035623A (https=)
WO (2) WO2024095351A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63161001A (ja) * 1986-12-25 1988-07-04 Fuji Boseki Kk キチン又はキトサン微小着色粒状体
JPS63210101A (ja) * 1987-02-26 1988-08-31 Fuji Boseki Kk キトサン又はキチン多孔質超微小粒状体の製造方法
JPS6466204A (en) * 1987-09-07 1989-03-13 Fuji Spinning Co Ltd Fine colored granule of chitosan
JP3267060B2 (ja) 1994-07-19 2002-03-18 日清紡績株式会社 微粒子の製造方法
JP3107987B2 (ja) * 1995-03-03 2000-11-13 積水化成品工業株式会社 保湿性複合粒子およびその製造方法
JP6638534B2 (ja) * 2016-03-31 2020-01-29 藤倉化成株式会社 キトサン含有着色塗料、キトサン含有着色ゲル粒子および塗料組成物
JP2022046073A (ja) * 2020-09-10 2022-03-23 積水化成品工業株式会社 多糖類粒子、化粧料、及び、多糖類粒子の製造方法
JP2022094097A (ja) * 2020-12-14 2022-06-24 積水化成品工業株式会社 多糖類含有粒子の製造方法
JP2022135891A (ja) * 2021-03-05 2022-09-15 積水化成品工業株式会社 多糖類含有粒子、該粒子の製造方法、及び該粒子の用途

Also Published As

Publication number Publication date
JPWO2024096016A1 (https=) 2024-05-10
EP4613797A1 (en) 2025-09-10
WO2024096016A1 (ja) 2024-05-10
EP4613797A4 (en) 2026-02-25
WO2024095351A1 (ja) 2024-05-10

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