BR112022004315A2 - Método para medir as propriedades de enxágue de uma composição de uma superfície - Google Patents

Método para medir as propriedades de enxágue de uma composição de uma superfície

Info

Publication number
BR112022004315A2
BR112022004315A2 BR112022004315A BR112022004315A BR112022004315A2 BR 112022004315 A2 BR112022004315 A2 BR 112022004315A2 BR 112022004315 A BR112022004315 A BR 112022004315A BR 112022004315 A BR112022004315 A BR 112022004315A BR 112022004315 A2 BR112022004315 A2 BR 112022004315A2
Authority
BR
Brazil
Prior art keywords
measuring
taking
image
composition
surface composition
Prior art date
Application number
BR112022004315A
Other languages
English (en)
Inventor
Ian Bell Fraser
Amy Glenday Jennifer
On Jamie Yip Jun
Joanne Coan Lynsey
Raquel Gutierrez-Abad
Elizabeth Bond Sinead
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 BR112022004315A2 publication Critical patent/BR112022004315A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • 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
    • A61Q5/12—Preparations containing hair conditioners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/44—Multi-step processes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

um método para medir as propriedades de enxágue de uma composição de uma superfície, compreendendo as etapas de: i) fornecer uma composição de tratamento compreendendo um corante fluorescente uv; ii) tirar uma primeira imagem da superfície; iii) aplicação da composição de (i) à superfície; iv) tirar uma segunda imagem da superfície; v) enxaguar a superfície com água; vi) tirar uma terceira imagem da superfície; vii) repetir opcionalmente as etapas (v) - (vi); e viii) analisar as imagens para quantificar a quantidade de composição de tratamento remanescente na superfície após a etapa (v).
BR112022004315A 2019-10-18 2020-10-13 Método para medir as propriedades de enxágue de uma composição de uma superfície BR112022004315A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19204110 2019-10-18
PCT/EP2020/078790 WO2021074156A1 (en) 2019-10-18 2020-10-13 Method for determining rinse properties

Publications (1)

Publication Number Publication Date
BR112022004315A2 true BR112022004315A2 (pt) 2022-06-21

Family

ID=68296131

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022004315A BR112022004315A2 (pt) 2019-10-18 2020-10-13 Método para medir as propriedades de enxágue de uma composição de uma superfície

Country Status (8)

Country Link
US (1) US20220390371A1 (pt)
EP (1) EP4045893B1 (pt)
JP (1) JP2022553184A (pt)
CN (1) CN115066600A (pt)
AR (1) AR122319A1 (pt)
BR (1) BR112022004315A2 (pt)
MX (1) MX2022004425A (pt)
WO (1) WO2021074156A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102616939B1 (ko) * 2023-03-07 2023-12-21 정상욱 화장품 잔여물 측정 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1902487B (zh) * 2003-12-09 2012-06-13 株式会社资生堂 以头发中的氧化蛋白质为指标的头发损伤评价方法
CN101668512A (zh) * 2007-01-31 2010-03-10 新泽西鲁特格斯州立大学 皮肤中活性物质的控制释放
US7755494B2 (en) * 2007-06-08 2010-07-13 University Of Florida Research Foundation, Inc. Hand washing compliance detection system
KR101423255B1 (ko) * 2012-10-16 2014-07-28 (주) 대한피부과학연구소 클렌징 효능 평가 방법
WO2015080521A1 (ko) * 2013-11-29 2015-06-04 주식회사 아모레퍼시픽 라멜라 액정 구조를 가지는 모발용 화장료 조성물
KR20160129170A (ko) * 2015-04-29 2016-11-09 코스맥스 주식회사 형광분석을 이용한 클렌징 조성물의 클렌징력 평가방법
WO2018226651A1 (en) * 2017-06-05 2018-12-13 The Procter & Gamble Company Hair care compositions comprising materials that modify sebum
JP7278973B2 (ja) * 2017-06-15 2023-05-22 ユニリーバー・アイピー・ホールディングス・ベスローテン・ヴェンノーツハップ 改善されたリンス特性を有するヘアコンディショニング組成物

Also Published As

Publication number Publication date
CN115066600A (zh) 2022-09-16
MX2022004425A (es) 2022-05-02
US20220390371A1 (en) 2022-12-08
WO2021074156A1 (en) 2021-04-22
EP4045893A1 (en) 2022-08-24
EP4045893B1 (en) 2023-11-29
JP2022553184A (ja) 2022-12-22
AR122319A1 (es) 2022-08-31

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