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FR3033891B1 - SUBSTRATE FOR SOLAR PROTECTION INDEX MEASUREMENT - Google Patents

SUBSTRATE FOR SOLAR PROTECTION INDEX MEASUREMENT Download PDF

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Publication number
FR3033891B1
FR3033891B1 FR1552201A FR1552201A FR3033891B1 FR 3033891 B1 FR3033891 B1 FR 3033891B1 FR 1552201 A FR1552201 A FR 1552201A FR 1552201 A FR1552201 A FR 1552201A FR 3033891 B1 FR3033891 B1 FR 3033891B1
Authority
FR
France
Prior art keywords
substrate
protection index
index measurement
solar protection
sun protection
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.)
Expired - Fee Related
Application number
FR1552201A
Other languages
French (fr)
Other versions
FR3033891A1 (en
Inventor
Jean-Paul Chapel
Emilie Savinquo
Philippe Cluzeau
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Bordeaux
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Bordeaux
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 Centre National de la Recherche Scientifique CNRS, Universite de Bordeaux filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1552201A priority Critical patent/FR3033891B1/en
Publication of FR3033891A1 publication Critical patent/FR3033891A1/en
Application granted granted Critical
Publication of FR3033891B1 publication Critical patent/FR3033891B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0339—Holders for solids, powders

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Laminated Bodies (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne l'utilisation d'un substrat transparent aux UV pour mesurer le spectre de transmission UV d'un produit de protection solaire et calculer son indice de protection solaire (SPF), ledit substrat comprenant au moins une couche comprenant au moins une silicone réticulée.The present invention relates to the use of a UV-transparent substrate for measuring the UV transmission spectrum of a sun protection product and calculating its sun protection index (SPF), said substrate comprising at least one layer comprising at least one crosslinked silicone.

FR1552201A 2015-03-17 2015-03-17 SUBSTRATE FOR SOLAR PROTECTION INDEX MEASUREMENT Expired - Fee Related FR3033891B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1552201A FR3033891B1 (en) 2015-03-17 2015-03-17 SUBSTRATE FOR SOLAR PROTECTION INDEX MEASUREMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1552201 2015-03-17
FR1552201A FR3033891B1 (en) 2015-03-17 2015-03-17 SUBSTRATE FOR SOLAR PROTECTION INDEX MEASUREMENT

Publications (2)

Publication Number Publication Date
FR3033891A1 FR3033891A1 (en) 2016-09-23
FR3033891B1 true FR3033891B1 (en) 2019-05-17

Family

ID=53177645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552201A Expired - Fee Related FR3033891B1 (en) 2015-03-17 2015-03-17 SUBSTRATE FOR SOLAR PROTECTION INDEX MEASUREMENT

Country Status (1)

Country Link
FR (1) FR3033891B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1156074B1 (en) * 2000-05-19 2006-04-12 Shiseido Co., Ltd. Artificial skin and method for evaluating uv screening agent
JP5825820B2 (en) * 2011-04-14 2015-12-02 花王株式会社 Pseudo skin
EP2764335A4 (en) * 2011-09-28 2015-04-29 Mc10 Inc Electronics for detection of a property of a surface

Also Published As

Publication number Publication date
FR3033891A1 (en) 2016-09-23

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