KR20240167676A - 생분해성 편평 입자, 화장품 조성물 및 생분해성 편평 입자의 제조 방법 - Google Patents

생분해성 편평 입자, 화장품 조성물 및 생분해성 편평 입자의 제조 방법 Download PDF

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Publication number
KR20240167676A
KR20240167676A KR1020247035196A KR20247035196A KR20240167676A KR 20240167676 A KR20240167676 A KR 20240167676A KR 1020247035196 A KR1020247035196 A KR 1020247035196A KR 20247035196 A KR20247035196 A KR 20247035196A KR 20240167676 A KR20240167676 A KR 20240167676A
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KR
South Korea
Prior art keywords
biodegradable
flat particles
mixture
particles
polymer
Prior art date
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Pending
Application number
KR1020247035196A
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English (en)
Korean (ko)
Inventor
게이코 고바야시
유타 사카모토
마사야 오무라
Original Assignee
주식회사 다이셀
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Publication of KR20240167676A publication Critical patent/KR20240167676A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • A61K8/0204—Specific forms not provided for by any of groups A61K8/0208 - A61K8/14
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0254—Platelets; Flakes
    • 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
    • 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
    • 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
    • A61K8/732—Starch; Amylose; Amylopectin; Derivatives 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • 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
    • 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
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • 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
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
    • 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
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • 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
    • C08J3/18—Plasticising macromolecular compounds
    • 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
    • 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
    • C08L1/10—Esters of organic acids, i.e. acylates
    • 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
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • 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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/08—Cellulose derivatives
    • C08J2401/10—Esters of organic acids
    • C08J2401/12—Cellulose acetate

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dispersion Chemistry (AREA)
  • Biological Depolymerization Polymers (AREA)
KR1020247035196A 2022-03-23 2023-03-10 생분해성 편평 입자, 화장품 조성물 및 생분해성 편평 입자의 제조 방법 Pending KR20240167676A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022047148 2022-03-23
JPJP-P-2022-047148 2022-03-23
PCT/JP2023/009305 WO2023181993A1 (ja) 2022-03-23 2023-03-10 生分解性扁平粒子、化粧品組成物及び生分解性扁平粒子の製造方法

Publications (1)

Publication Number Publication Date
KR20240167676A true KR20240167676A (ko) 2024-11-27

Family

ID=88101318

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247035196A Pending KR20240167676A (ko) 2022-03-23 2023-03-10 생분해성 편평 입자, 화장품 조성물 및 생분해성 편평 입자의 제조 방법

Country Status (6)

Country Link
US (1) US20250205122A1 (https=)
EP (1) EP4497773A4 (https=)
JP (1) JPWO2023181993A1 (https=)
KR (1) KR20240167676A (https=)
CN (1) CN118900877A (https=)
WO (1) WO2023181993A1 (https=)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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US4389506A (en) * 1981-06-29 1983-06-21 E. I. Du Pont De Nemours And Company Polyvinyl alcohol dust suppression by admixing polyglycol
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.
JP2000017130A (ja) * 1998-07-06 2000-01-18 Showa Marutsutsu Co Ltd 熱溶融性ポリビニルアルコール系樹脂組成物
JP2004107413A (ja) * 2002-09-17 2004-04-08 Mitsui Chemicals Inc 可塑剤含有ポリ乳酸系樹脂水分散体
US6641973B1 (en) * 2002-10-07 2003-11-04 Eastman Kodak Company Photographic day/night displays utilizing inorganic particles
JP2008013727A (ja) * 2006-07-10 2008-01-24 Kaneka Corp 耐ブロッキング性に優れた重合体粉体の製造方法
JP5458326B2 (ja) 2008-09-03 2014-04-02 株式会社オーケン 粉体化粧料
JP5799569B2 (ja) * 2011-04-28 2015-10-28 鈴木油脂工業株式会社 生分解性スクラブ剤及び皮膚洗浄剤
US9499636B2 (en) * 2012-06-28 2016-11-22 Covidien Lp Dissolution of oxidized cellulose and particle preparation by cross-linking with multivalent cations
JP2015209478A (ja) * 2014-04-25 2015-11-24 東レ株式会社 脂肪族ポリエステル樹脂微粒子およびその製造方法
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
EP3940020A4 (en) * 2019-03-15 2022-12-07 Sekisui Kasei Co., Ltd. BIODEGRADABLE RESIN PARTICLES, GROUP OF BIODEGRADABLE RESIN PARTICLES CONTAINING THESE PARTICLES AND USE THEREOF
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
CN115666497A (zh) * 2020-05-20 2023-01-31 株式会社大赛璐 乳化性制剂、水系化妆料、饮食品、以及医药组合物
WO2021251049A1 (ja) * 2020-06-09 2021-12-16 株式会社カネカ ポリヒドロキシアルカン酸の製造方法およびその利用
JP7683191B2 (ja) * 2020-06-30 2025-05-27 富士フイルムビジネスイノベーション株式会社 生分解性樹脂粒子

Also Published As

Publication number Publication date
US20250205122A1 (en) 2025-06-26
EP4497773A1 (en) 2025-01-29
WO2023181993A1 (ja) 2023-09-28
EP4497773A4 (en) 2026-01-21
CN118900877A (zh) 2024-11-05
JPWO2023181993A1 (https=) 2023-09-28

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PA0105 International application

Patent event date: 20241022

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application