BR112022012322A2 - Microcápsula, processo para preparar uma microcápsula e composição cosmética - Google Patents

Microcápsula, processo para preparar uma microcápsula e composição cosmética

Info

Publication number
BR112022012322A2
BR112022012322A2 BR112022012322A BR112022012322A BR112022012322A2 BR 112022012322 A2 BR112022012322 A2 BR 112022012322A2 BR 112022012322 A BR112022012322 A BR 112022012322A BR 112022012322 A BR112022012322 A BR 112022012322A BR 112022012322 A2 BR112022012322 A2 BR 112022012322A2
Authority
BR
Brazil
Prior art keywords
microcapsula
cosmetic composition
agent
prepare
fragrance
Prior art date
Application number
BR112022012322A
Other languages
English (en)
Inventor
Pan Xiaoyun
Zhou Weizheng
Tang Yi
Lei Siqi
Original Assignee
Unilever Ip Holdings B V
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 Unilever Ip Holdings B V filed Critical Unilever Ip Holdings B V
Publication of BR112022012322A2 publication Critical patent/BR112022012322A2/pt

Links

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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds 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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • A61K8/11—Encapsulated compositions
    • 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
    • A61K8/31—Hydrocarbons
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
    • 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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • 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
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • 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
    • 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
    • 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
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated

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)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

MICROCÁPSULA, PROCESSO PARA PREPARAR UMA MICROCÁPSULA E COMPOSIÇÃO COSMÉTICA. É divulgada uma microcápsula compreendendo: (i) um núcleo compreendendo um agente de benefício; e (ii) um invólucro compreendendo sílica; em que o referido invólucro compreende materiais inorgânicos semelhantes a placas com uma espessura média de 1 a 1000 nm; em que o referido agente de benefício é fragrância, pró-fragrância, agente condicionador de cabelos, agente anticaspa, hidratantes, emolientes, corantes e/ou pigmentos, aditivos de cuidado de cores (incluindo agentes de fixação de corantes) ou uma mistura dos mesmos.
BR112022012322A 2019-12-25 2020-11-03 Microcápsula, processo para preparar uma microcápsula e composição cosmética BR112022012322A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2019128230 2019-12-25
EP20151923 2020-01-15
PCT/EP2020/080728 WO2021129968A1 (en) 2019-12-25 2020-11-03 Microcapsules and cosmetic compositions comprising the same

Publications (1)

Publication Number Publication Date
BR112022012322A2 true BR112022012322A2 (pt) 2022-09-06

Family

ID=73020229

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012322A BR112022012322A2 (pt) 2019-12-25 2020-11-03 Microcápsula, processo para preparar uma microcápsula e composição cosmética

Country Status (6)

Country Link
US (1) US20230054620A1 (pt)
EP (1) EP4081338B1 (pt)
JP (1) JP2023516535A (pt)
CN (1) CN115279485A (pt)
BR (1) BR112022012322A2 (pt)
WO (1) WO2021129968A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116270264B (zh) * 2023-04-14 2023-09-05 青岛凯利辰星化妆品有限公司 一种芳香微胶囊、芳香化纤假睫毛及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009256A (en) 1973-11-19 1977-02-22 National Starch And Chemical Corporation Novel shampoo composition containing a water-soluble cationic polymer
DE69519372T3 (de) 1994-02-18 2004-06-09 Unilever Plc Hautreinigungsmittel
GB0804700D0 (en) * 2008-03-13 2008-04-16 Syngenta Ltd Microencapsulation
KR101278410B1 (ko) * 2008-12-18 2013-06-24 가부시끼가이샤 구레하 중공 마이크로스피어의 제조 방법 및 다공질 세라믹 성형체의 제조 방법
CN104334032B (zh) * 2012-05-24 2017-09-15 弗门尼舍有限公司 混合凝聚胶囊
CN103263877B (zh) * 2013-05-17 2015-09-30 义乌市中力工贸有限公司 一种二氧化硅包裹精油的微胶囊的制备方法
FR3005960B1 (fr) 2013-05-21 2017-03-10 Commissariat Energie Atomique Capsules conductrices thermiquement comprenant un materiau a changement de phase
MX2016007914A (es) * 2013-12-19 2016-09-13 Firmenich & Cie Microcapsulas hibridas.
EP3083030B1 (en) * 2013-12-19 2019-06-12 Firmenich SA Particle-stabilized microcapsules
KR101772642B1 (ko) * 2015-05-27 2017-08-29 광주과학기술원 하이브리드 중공 마이크로캡슐, 이를 포함하는 연조직용 스캐폴드, 및 이의 제조방법
WO2017084826A1 (en) * 2015-11-17 2017-05-26 Unilever Plc Climbazole microcapsule and hair care composition comprising surfactant and climbazole
US11396001B2 (en) * 2016-09-20 2022-07-26 Firmenich Sa Hybrid microcapsules
CN108609637A (zh) * 2016-12-13 2018-10-02 南京科技职业学院 一种改性无机材料的制备方法
CN111936108B (zh) * 2018-04-03 2023-03-28 联合利华知识产权控股有限公司 用于化妆品组合物的微囊

Also Published As

Publication number Publication date
EP4081338B1 (en) 2024-02-07
US20230054620A1 (en) 2023-02-23
EP4081338A1 (en) 2022-11-02
CN115279485A (zh) 2022-11-01
WO2021129968A1 (en) 2021-07-01
JP2023516535A (ja) 2023-04-20

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