DE112016004783A5 - Optische Ermittlung der Schutzfaktoren von Sonnenschutz- bzw. anderen Strahlungsschutzmitteln - Google Patents

Optische Ermittlung der Schutzfaktoren von Sonnenschutz- bzw. anderen Strahlungsschutzmitteln Download PDF

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Publication number
DE112016004783A5
DE112016004783A5 DE112016004783.5T DE112016004783T DE112016004783A5 DE 112016004783 A5 DE112016004783 A5 DE 112016004783A5 DE 112016004783 T DE112016004783 T DE 112016004783T DE 112016004783 A5 DE112016004783 A5 DE 112016004783A5
Authority
DE
Germany
Prior art keywords
sunscreen
radiation protection
protection agents
optical determination
protective factors
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112016004783.5T
Other languages
German (de)
English (en)
Inventor
Jürgen Helfmann
Ingo Gersonde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Courage and Khazaka Electronic GmbH
Original Assignee
Courage and Khazaka Electronic GmbH
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 Courage and Khazaka Electronic GmbH filed Critical Courage and Khazaka Electronic GmbH
Publication of DE112016004783A5 publication Critical patent/DE112016004783A5/de
Pending legal-status Critical Current

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Classifications

    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • G01N2021/4742—Details of optical heads therefor, e.g. using optical fibres comprising optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE112016004783.5T 2015-10-20 2016-10-20 Optische Ermittlung der Schutzfaktoren von Sonnenschutz- bzw. anderen Strahlungsschutzmitteln Pending DE112016004783A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015013558.9 2015-10-20
DE102015013558 2015-10-20
PCT/DE2016/100491 WO2017067545A1 (de) 2015-10-20 2016-10-20 Optische ermittlung der schutzfaktoren von sonnenschutz- bzw. anderen strahlungsschutzmitteln

Publications (1)

Publication Number Publication Date
DE112016004783A5 true DE112016004783A5 (de) 2018-09-27

Family

ID=57326139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016004783.5T Pending DE112016004783A5 (de) 2015-10-20 2016-10-20 Optische Ermittlung der Schutzfaktoren von Sonnenschutz- bzw. anderen Strahlungsschutzmitteln

Country Status (6)

Country Link
US (1) US11137347B2 (enExample)
EP (1) EP3365641A1 (enExample)
JP (1) JP2018533013A (enExample)
CN (1) CN109073456A (enExample)
DE (1) DE112016004783A5 (enExample)
WO (1) WO2017067545A1 (enExample)

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US10801892B2 (en) 2017-05-01 2020-10-13 HallStar Beauty and Personal Care Innovations Company Methods and systems for quantitatively measuring photoprotection
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US10837908B2 (en) * 2018-04-20 2020-11-17 The Procter And Gamble Company Spatial imaging of scalp care agents
US10732100B2 (en) * 2018-06-29 2020-08-04 L'oreal Systems and methods for predicting sun protection factor of sunscreen formulations in vitro
FR3091816B1 (fr) * 2019-01-18 2022-08-05 Fabre Pierre Dermo Cosmetique Dispositif pour la caractérisation et la comparaison de zones érythémales
WO2020232047A1 (en) * 2019-05-16 2020-11-19 Beiersdorf Ag Hybrid diffuse reflectance spectroscopy device to measure spf
WO2020264576A1 (en) 2019-06-28 2020-12-30 The Procter & Gamble Company Enhanced stability of zinc pyrithione in oxidative environments, such as scalp sebaceous fluid
US11512821B2 (en) 2019-10-21 2022-11-29 Abich Inc. Systems and method for evaluating ultraviolet-protection products
DE102020103490A1 (de) 2020-02-11 2021-08-12 Courage + Khazaka Electronic Gmbh Messsystem und messverfahren
DE102020119026A1 (de) * 2020-07-17 2022-01-20 Courage + Khazaka Electronic Gmbh Messsystem und Messverfahren
KR20230048426A (ko) * 2020-09-29 2023-04-11 로레알 다양한 화장품층을 갖는 피부 상의 선스크린을 검출하기 위한 방법 및 장치
JP7602062B2 (ja) 2021-04-07 2024-12-17 ザ プロクター アンド ギャンブル カンパニー 紫外線撮像システム及び方法
JP7712098B2 (ja) * 2021-04-14 2025-07-23 ロレアル 実生活ストレスを加えた後のｕｖカバレージ率を判定するための方法およびデバイス
FR3128230B1 (fr) * 2021-10-15 2025-03-21 Naos Inst Of Life Science Methode d’evaluation du taux de protection d’un principe actif et principe actif possedant le taux de protection ainsi evalue contre la pigmentation induite par la lumiere visible
DE102022124831A1 (de) * 2022-09-27 2024-03-28 Courage + Khazaka Electronic Gmbh Messsystem und messverfahren
EP4372364A1 (de) * 2022-11-21 2024-05-22 Courage + Khazaka electronic GmbH Vorrichtung und verfahren zur bestimmung eines schutzfaktors
DE102023102315A1 (de) * 2023-01-31 2024-08-01 Courage + Khazaka Electronic Gmbh Messsystem und messverfahren

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Also Published As

Publication number Publication date
WO2017067545A1 (de) 2017-04-27
CN109073456A (zh) 2018-12-21
EP3365641A1 (de) 2018-08-29
US11137347B2 (en) 2021-10-05
US20180321139A1 (en) 2018-11-08
JP2018533013A (ja) 2018-11-08

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R079 Amendment of ipc main class

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Ipc: G01N0021250000