EA201991934A1 - Устройство и способ измерения жидкостного трения волос - Google Patents

Устройство и способ измерения жидкостного трения волос

Info

Publication number
EA201991934A1
EA201991934A1 EA201991934A EA201991934A EA201991934A1 EA 201991934 A1 EA201991934 A1 EA 201991934A1 EA 201991934 A EA201991934 A EA 201991934A EA 201991934 A EA201991934 A EA 201991934A EA 201991934 A1 EA201991934 A1 EA 201991934A1
Authority
EA
Eurasian Patent Office
Prior art keywords
friction
sensor
liquid friction
hair liquid
hair
Prior art date
Application number
EA201991934A
Other languages
English (en)
Other versions
EA037634B1 (ru
Inventor
Эндрю Энтони Говард Барнс
Жунжун Чжоу
София Параскеви Клэр Могадам
Фрейзер Иэн Бэлл
Колин Кристофер Дэвид Джайлз
Original Assignee
Юнилевер Н.В.
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 Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of EA201991934A1 publication Critical patent/EA201991934A1/ru
Publication of EA037634B1 publication Critical patent/EA037634B1/ru

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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • 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
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Automation & Control Theory (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Cosmetics (AREA)
  • Brushes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Система для измерения жидкостного трения пучка волосяных волокон, содержащая: i) фрикционный датчик, имеющий контактную поверхность, причём указанный датчик оснащён грузом весом от 10 до 500 г; ii) средства для закрепления пучка волос и iii) водяную ванну; причём фрикционный датчик соединён с анализатором текстуры; средства закрепления и фрикционный датчик расположены в водяной ванне ниже линии заполнения; а контактная поверхность фрикционного датчика содержит поверхностно-активное вещество; и способ измерения жидкостного трения волос с использованием указанной системы.
EA201991934A 2017-03-29 2018-03-21 Устройство и способ измерения жидкостного трения волос EA037634B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17163597 2017-03-29
PCT/EP2018/057202 WO2018177849A1 (en) 2017-03-29 2018-03-21 Apparatus and method for measuring wet friction of hair

Publications (2)

Publication Number Publication Date
EA201991934A1 true EA201991934A1 (ru) 2020-03-25
EA037634B1 EA037634B1 (ru) 2021-04-23

Family

ID=58632125

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201991934A EA037634B1 (ru) 2017-03-29 2018-03-21 Устройство и способ измерения жидкостного трения волос

Country Status (10)

Country Link
US (1) US11105732B2 (ru)
EP (1) EP3602005B1 (ru)
JP (1) JP7039611B2 (ru)
CN (1) CN110520711B (ru)
BR (1) BR112019019900B1 (ru)
EA (1) EA037634B1 (ru)
MX (1) MX2019011449A (ru)
PH (1) PH12019502206A1 (ru)
WO (1) WO2018177849A1 (ru)
ZA (1) ZA201906401B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014016350A1 (en) 2012-07-27 2014-01-30 Unilever Plc Composition

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Also Published As

Publication number Publication date
JP7039611B2 (ja) 2022-03-22
ZA201906401B (en) 2021-01-27
BR112019019900A2 (pt) 2020-04-22
CN110520711B (zh) 2022-05-17
CN110520711A (zh) 2019-11-29
EA037634B1 (ru) 2021-04-23
BR112019019900B1 (pt) 2023-10-03
US11105732B2 (en) 2021-08-31
PH12019502206A1 (en) 2020-12-07
JP2020515837A (ja) 2020-05-28
MX2019011449A (es) 2019-11-01
EP3602005B1 (en) 2022-07-06
EP3602005A1 (en) 2020-02-05
WO2018177849A1 (en) 2018-10-04
US20210123856A1 (en) 2021-04-29

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