FR2818377B1 - DEVICE AND METHOD FOR THE OPTICAL CHARACTERIZATION OF A LAYER HAVING A PARTICULATE COMPOSITION AND PIGMENTARY PARTICULAR - Google Patents

DEVICE AND METHOD FOR THE OPTICAL CHARACTERIZATION OF A LAYER HAVING A PARTICULATE COMPOSITION AND PIGMENTARY PARTICULAR

Info

Publication number
FR2818377B1
FR2818377B1 FR0016603A FR0016603A FR2818377B1 FR 2818377 B1 FR2818377 B1 FR 2818377B1 FR 0016603 A FR0016603 A FR 0016603A FR 0016603 A FR0016603 A FR 0016603A FR 2818377 B1 FR2818377 B1 FR 2818377B1
Authority
FR
France
Prior art keywords
pigmentary
layer
particulate composition
optical characterization
characterization
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
FR0016603A
Other languages
French (fr)
Other versions
FR2818377A1 (en
Inventor
Stephane Triboulet
Christian Voignier
Robert Gombert
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.)
STATISTICAL PROCESS CONTROL SO
Original Assignee
STATISTICAL PROCESS CONTROL SO
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 STATISTICAL PROCESS CONTROL SO filed Critical STATISTICAL PROCESS CONTROL SO
Priority to FR0016603A priority Critical patent/FR2818377B1/en
Publication of FR2818377A1 publication Critical patent/FR2818377A1/en
Application granted granted Critical
Publication of FR2818377B1 publication Critical patent/FR2818377B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G01N21/55—Specular reflectivity
    • G01N21/57—Measuring gloss
    • 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
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4714—Continuous plural angles
    • 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
    • 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
    • G01N2021/4752—Geometry
    • 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
    • G01N2021/4776—Miscellaneous in diffuse reflection devices
    • G01N2021/4783—Examining under varying incidence; Angularly adjustable head
    • 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
    • G01N21/55—Specular reflectivity
    • G01N2021/556—Measuring separately scattering and specular
    • 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
    • G01N21/55—Specular reflectivity
    • G01N2021/558—Measuring reflectivity and transmission
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/57—Measuring gloss
    • G01N2021/575—Photogoniometering

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR0016603A 2000-12-19 2000-12-19 DEVICE AND METHOD FOR THE OPTICAL CHARACTERIZATION OF A LAYER HAVING A PARTICULATE COMPOSITION AND PIGMENTARY PARTICULAR Expired - Fee Related FR2818377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0016603A FR2818377B1 (en) 2000-12-19 2000-12-19 DEVICE AND METHOD FOR THE OPTICAL CHARACTERIZATION OF A LAYER HAVING A PARTICULATE COMPOSITION AND PIGMENTARY PARTICULAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016603A FR2818377B1 (en) 2000-12-19 2000-12-19 DEVICE AND METHOD FOR THE OPTICAL CHARACTERIZATION OF A LAYER HAVING A PARTICULATE COMPOSITION AND PIGMENTARY PARTICULAR

Publications (2)

Publication Number Publication Date
FR2818377A1 FR2818377A1 (en) 2002-06-21
FR2818377B1 true FR2818377B1 (en) 2003-03-28

Family

ID=8857885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016603A Expired - Fee Related FR2818377B1 (en) 2000-12-19 2000-12-19 DEVICE AND METHOD FOR THE OPTICAL CHARACTERIZATION OF A LAYER HAVING A PARTICULATE COMPOSITION AND PIGMENTARY PARTICULAR

Country Status (1)

Country Link
FR (1) FR2818377B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3041434B1 (en) * 2015-09-21 2017-11-24 St4 SYSTEM FOR OPTICAL MEASUREMENTS OF A SURFACE OF A LAYER OF AN EFFECT DYE COMPOSITION, METHOD FOR IMPLEMENTING THE SAME
FR3087891B1 (en) * 2018-10-24 2020-11-20 Entpe OPTICAL DEVICE FOR MEASURING THE OPTICAL PROPERTIES OF MATERIALS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543924A (en) * 1995-06-05 1996-08-06 Ford Motor Company Method and apparatus for evaluating pummeled glass

Also Published As

Publication number Publication date
FR2818377A1 (en) 2002-06-21

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Legal Events

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GC Lien (pledge) constituted
ST Notification of lapse

Effective date: 20110831