IT201800006709A1 - Metodo di fabbricazione di particelle Giano e loro applicazione cosmetica. - Google Patents

Metodo di fabbricazione di particelle Giano e loro applicazione cosmetica. Download PDF

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Publication number
IT201800006709A1
IT201800006709A1 IT102018000006709A IT201800006709A IT201800006709A1 IT 201800006709 A1 IT201800006709 A1 IT 201800006709A1 IT 102018000006709 A IT102018000006709 A IT 102018000006709A IT 201800006709 A IT201800006709 A IT 201800006709A IT 201800006709 A1 IT201800006709 A1 IT 201800006709A1
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IT
Italy
Prior art keywords
particles
weight
phase
giano
surface energy
Prior art date
Application number
IT102018000006709A
Other languages
English (en)
Italian (it)
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
Priority to IT102018000006709A priority Critical patent/IT201800006709A1/it
Priority to EP19732042.7A priority patent/EP3814271B1/en
Priority to CN201980043360.0A priority patent/CN112399961A/zh
Priority to KR1020217001201A priority patent/KR20210025050A/ko
Priority to US17/253,312 priority patent/US12311039B2/en
Priority to JP2020571482A priority patent/JP7762504B2/ja
Priority to KR1020267010044A priority patent/KR20260049337A/ko
Priority to PCT/EP2019/066649 priority patent/WO2020002217A2/en
Priority to EP24171960.8A priority patent/EP4378884A3/en
Publication of IT201800006709A1 publication Critical patent/IT201800006709A1/it
Priority to JP2024002943A priority patent/JP7728375B2/ja
Priority to US19/188,316 priority patent/US20250248904A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • A61K8/0245Specific shapes or structures not provided for by any of the groups of A61K8/0241
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • A61K8/0279Porous; Hollow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • A61K8/025Explicitly spheroidal or spherical shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/06Emulsions
    • A61K8/064Water-in-oil emulsions, e.g. Water-in-silicone emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/893Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by an alkoxy or aryloxy group, e.g. behenoxy dimethicone or stearoxy dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02Preparations containing skin colorants, e.g. pigments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42Colour properties
    • A61K2800/43Pigments; Dyes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/61Surface treated
    • A61K2800/614By macromolecular compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/65Characterized by the composition of the particulate/core
    • A61K2800/651The particulate/core comprising inorganic material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Dermatology (AREA)
  • Geometry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Cosmetics (AREA)
IT102018000006709A 2018-06-27 2018-06-27 Metodo di fabbricazione di particelle Giano e loro applicazione cosmetica. IT201800006709A1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT102018000006709A IT201800006709A1 (it) 2018-06-27 2018-06-27 Metodo di fabbricazione di particelle Giano e loro applicazione cosmetica.
JP2020571482A JP7762504B2 (ja) 2018-06-27 2019-06-24 ヤヌス粒子に基づく化粧品組成物
CN201980043360.0A CN112399961A (zh) 2018-06-27 2019-06-24 基于Janus颗粒的化妆品组合物
KR1020217001201A KR20210025050A (ko) 2018-06-27 2019-06-24 야누스 입자에 기초한 화장품 조성물
US17/253,312 US12311039B2 (en) 2018-06-27 2019-06-24 Cosmetic composition based on janus particles
EP19732042.7A EP3814271B1 (en) 2018-06-27 2019-06-24 Cosmetic composition based on janus particles
KR1020267010044A KR20260049337A (ko) 2018-06-27 2019-06-24 야누스 입자에 기초한 화장품 조성물
PCT/EP2019/066649 WO2020002217A2 (en) 2018-06-27 2019-06-24 Cosmetic composition based on janus particles
EP24171960.8A EP4378884A3 (en) 2018-06-27 2019-06-24 Method for preparing a cosmetic composition comprising janus particles
JP2024002943A JP7728375B2 (ja) 2018-06-27 2024-01-12 化粧品組成物の製造方法
US19/188,316 US20250248904A1 (en) 2018-06-27 2025-04-24 Cosmetic composition based on janus particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000006709A IT201800006709A1 (it) 2018-06-27 2018-06-27 Metodo di fabbricazione di particelle Giano e loro applicazione cosmetica.

Publications (1)

Publication Number Publication Date
IT201800006709A1 true IT201800006709A1 (it) 2019-12-27

Family

ID=63762738

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102018000006709A IT201800006709A1 (it) 2018-06-27 2018-06-27 Metodo di fabbricazione di particelle Giano e loro applicazione cosmetica.

Country Status (7)

Country Link
US (2) US12311039B2 (https=)
EP (2) EP4378884A3 (https=)
JP (2) JP7762504B2 (https=)
KR (2) KR20210025050A (https=)
CN (1) CN112399961A (https=)
IT (1) IT201800006709A1 (https=)
WO (1) WO2020002217A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119490761A (zh) * 2023-08-17 2025-02-21 清华大学 一种天然材质基Janus颗粒及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008154839A1 (fr) * 2007-06-15 2008-12-24 Institute Of Chemistry, Chinese Academy Of Science Matériau composite en feuille ayant des propriétés de surface doubles et son procédé de préparation
WO2011088743A1 (zh) * 2010-01-21 2011-07-28 中国科学院化学研究所 正反表面具有不同性质的片状材料及其制备方法
EP2902103A1 (en) * 2014-01-31 2015-08-05 Leibniz-Institut für Polymerforschung Dresden e.V. Janus particles with polymer shells
CN106496604A (zh) * 2016-10-20 2017-03-15 辽宁大学 聚合物Janus纳米片PtBMA/PAM的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2802461T3 (es) * 2009-03-23 2021-01-19 Kobo Products Inc Polvo de óxido metálico recubierto autodispersable y proceso para la producción y uso
JP5525325B2 (ja) * 2009-05-11 2014-06-18 株式会社コーセー 形状異方性板状粒子及びその製造方法、ならびに形状異方性板状粒子を配合した化粧料
US20100305219A1 (en) * 2009-06-02 2010-12-02 The Board Of Trustees Of The University Of Illinois Emulsions and foams using patchy particles
FR2956315A1 (fr) * 2010-02-17 2011-08-19 Oreal Procede de traitement cosmetique
JP5546291B2 (ja) * 2010-03-04 2014-07-09 竹本油脂株式会社 W/o/w型ピッケリングエマルション及びその調製方法
GB201117304D0 (en) * 2011-10-07 2011-11-16 Univ Warwick Use
DE102013226568A1 (de) * 2013-12-19 2015-06-25 Evonik Industries Ag Silicon(meth-)acrylat-Partikel, Verfahren zu deren Herstellung sowie deren Verwendung
CN105777998B (zh) * 2014-12-24 2018-11-30 中国科学院化学研究所 锥形Janus颗粒、制备方法与其应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008154839A1 (fr) * 2007-06-15 2008-12-24 Institute Of Chemistry, Chinese Academy Of Science Matériau composite en feuille ayant des propriétés de surface doubles et son procédé de préparation
WO2011088743A1 (zh) * 2010-01-21 2011-07-28 中国科学院化学研究所 正反表面具有不同性质的片状材料及其制备方法
EP2902103A1 (en) * 2014-01-31 2015-08-05 Leibniz-Institut für Polymerforschung Dresden e.V. Janus particles with polymer shells
CN106496604A (zh) * 2016-10-20 2017-03-15 辽宁大学 聚合物Janus纳米片PtBMA/PAM的制备方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200918, Derwent World Patents Index; AN 2009-B48219, XP002789748 *
DATABASE WPI Week 201154, Derwent World Patents Index; AN 2011-J58980, XP002789749 *
DATABASE WPI Week 201734, Derwent World Patents Index; AN 2017-19187J, XP002789750 *
JING HU ET AL: "Fabrication, properties and applications of Janus particles", CHEMICAL SOCIETY REVIEWS, vol. 41, no. 11, 1 June 2012 (2012-06-01), pages 4356 - 4378, XP055126231, ISSN: 0306-0012, DOI: 10.1039/c2cs35032g *

Also Published As

Publication number Publication date
WO2020002217A3 (en) 2020-02-06
EP4378884A2 (en) 2024-06-05
JP7762504B2 (ja) 2025-10-30
US20210259927A1 (en) 2021-08-26
CN112399961A (zh) 2021-02-23
US20250248904A1 (en) 2025-08-07
US12311039B2 (en) 2025-05-27
WO2020002217A2 (en) 2020-01-02
JP2021529739A (ja) 2021-11-04
JP2024026735A (ja) 2024-02-28
KR20260049337A (ko) 2026-04-13
JP7728375B2 (ja) 2025-08-22
EP4378884A3 (en) 2024-07-24
KR20210025050A (ko) 2021-03-08
EP3814271A2 (en) 2021-05-05
EP3814271B1 (en) 2024-06-12

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