CN118510835A - 多孔粒子、化妆品组合物及多孔粒子的制造方法 - Google Patents

多孔粒子、化妆品组合物及多孔粒子的制造方法 Download PDF

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Publication number
CN118510835A
CN118510835A CN202280081031.7A CN202280081031A CN118510835A CN 118510835 A CN118510835 A CN 118510835A CN 202280081031 A CN202280081031 A CN 202280081031A CN 118510835 A CN118510835 A CN 118510835A
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weight
porous particles
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thermoplastic polymer
polymer
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Chinese (zh)
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小林慧子
坂本裕太
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Daicel Corp
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Daicel Corp
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
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    • A—HUMAN NECESSITIES
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    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
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    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/85—Polyesters
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    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
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    • C08L1/14—Mixed esters, e.g. cellulose acetate-butyrate
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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dermatology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CN202280081031.7A 2021-12-21 2022-11-09 多孔粒子、化妆品组合物及多孔粒子的制造方法 Pending CN118510835A (zh)

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JP2021207238 2021-12-21
JP2021-207238 2021-12-21
PCT/JP2022/041764 WO2023119927A1 (ja) 2021-12-21 2022-11-09 多孔質粒子、化粧品組成物及び多孔質粒子の製造方法

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JP7421599B2 (ja) * 2022-06-17 2024-01-24 株式会社ダイセル 生分解性球状粒子及びその製造方法

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GB2208651B (en) 1987-08-18 1991-05-08 Warner Lambert Co Shaped articles made from pre-processed starch
ES2103003T3 (es) 1990-08-30 1997-08-16 Warner Lambert Co Articulos formados de una fusion de almidon termoplastica.
JP6543920B2 (ja) 2014-11-28 2019-07-17 東レ株式会社 ポリマー微粒子
WO2017056908A1 (ja) * 2015-09-30 2017-04-06 積水化成品工業株式会社 多孔質樹脂微粒子及びその製造方法
EP3660078B1 (en) * 2017-07-27 2026-03-18 Samyang Holdings Corporation Method for preparing biodegradable polymer microparticles, and biodegradable polymer microparticles prepared thereby
JP6609726B1 (ja) * 2018-02-07 2019-11-20 株式会社ダイセル セルロースアセテート粒子、化粧品組成物及びセルロースアセテート粒子の製造方法
JP7199871B2 (ja) * 2018-08-10 2023-01-06 日揮触媒化成株式会社 多孔質セルロース粒子とその製造方法、および洗浄用化粧料
JP6694559B1 (ja) * 2019-03-18 2020-05-13 株式会社ダイセル セルロースアセテートを含む粒子、化粧品組成物、及びセルロースアセテートを含む粒子の製造方法
JP7149885B2 (ja) * 2019-03-22 2022-10-07 株式会社ダイセル セルロース誘導体粒子、化粧品組成物及びセルロース誘導体粒子の製造方法
WO2022014084A1 (ja) * 2020-07-13 2022-01-20 株式会社ダイセル セルロースアセテート粒子、化粧品組成物及びセルロースアセテート粒子の製造方法

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KR20240127369A (ko) 2024-08-22
EP4455198A1 (en) 2024-10-30
US20250043093A1 (en) 2025-02-06

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