IN2014DN06839A - - Google Patents

Download PDF

Info

Publication number
IN2014DN06839A
IN2014DN06839A IN6839DEN2014A IN2014DN06839A IN 2014DN06839 A IN2014DN06839 A IN 2014DN06839A IN 6839DEN2014 A IN6839DEN2014 A IN 6839DEN2014A IN 2014DN06839 A IN2014DN06839 A IN 2014DN06839A
Authority
IN
India
Prior art keywords
color
paint
coating
spectral reflectivity
pigment
Prior art date
Application number
Inventor
Akiko Matsushita
Osamu Harada
Tatsuo Kuramochi
Original Assignee
Kansai Paint Co Ltd
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 Kansai Paint Co Ltd filed Critical Kansai Paint Co Ltd
Publication of IN2014DN06839A publication Critical patent/IN2014DN06839A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/504—Goniometric colour measurements, for example measurements of metallic or flake based paints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/462—Computing operations in or between colour spaces; Colour management systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

The coating color evaluation method according to the present invention is a method for evaluating the coating color of paint that includes a color pigment and a photoluminescent pigment wherein the spectral reflectivity of the coating film of the paint is measured and the ratio (C*/L*) of the luminosity (L*) and the chroma (C*) in an L*C*h color system is calculated from the spectral reflectivity.
IN6839DEN2014 2012-02-08 2013-02-08 IN2014DN06839A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012025028 2012-02-08
PCT/JP2013/053059 WO2013118868A1 (en) 2012-02-08 2013-02-08 Coating color evaluation method

Publications (1)

Publication Number Publication Date
IN2014DN06839A true IN2014DN06839A (en) 2015-05-22

Family

ID=48947623

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6839DEN2014 IN2014DN06839A (en) 2012-02-08 2013-02-08

Country Status (6)

Country Link
EP (1) EP2813829B1 (en)
JP (1) JP6139417B2 (en)
CN (1) CN104204741B (en)
IN (1) IN2014DN06839A (en)
MY (1) MY178861A (en)
WO (1) WO2013118868A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015133287A1 (en) * 2014-03-07 2015-09-11 新日鐵住金株式会社 Surface texture indexing device, surface texture indexing method, and program
CN109789438B (en) 2016-09-30 2022-02-18 马自达汽车株式会社 Multilayer coating film and coated article
MX2018011538A (en) * 2016-09-30 2019-01-10 Mazda Motor Multilayer coating film and coated article.
CN109791076A (en) * 2016-10-12 2019-05-21 关西涂料株式会社 Coating blended data provides device, coating blended data providing method, coating blended data and provides program and provide the computer-readable medium of program comprising coating blended data
JP7041412B2 (en) * 2017-12-22 2022-03-24 国立大学法人九州工業大学 Method for estimating the material mixture ratio of a metal complex
JPWO2019142639A1 (en) * 2018-01-16 2021-01-14 関西ペイント株式会社 Multi-layer coating film forming method
JP7059078B2 (en) * 2018-04-05 2022-04-25 Ｄｉｃグラフィックス株式会社 Color matching support system, color matching support method and program
EP3848682A4 (en) * 2018-09-04 2022-06-08 Kansai Paint Co., Ltd Coating-color-evaluation-image generation method and generation program and coating-color-evaluation-image generation device
JP7128471B2 (en) * 2018-09-27 2022-08-31 国立大学法人九州大学 Color matching range setting method and color matching range setting device for paint color evaluation
JP6854992B1 (en) * 2019-06-28 2021-04-07 関西ペイント株式会社 Bright pigment judgment method, bright pigment judgment device and bright pigment judgment program
CN112763068B (en) * 2020-12-29 2022-11-18 广西贺州市科隆粉体有限公司 Method for detecting chromaticity of calcium carbonate powder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351723A (en) * 1989-07-19 1991-03-06 Nippon Paint Co Ltd Method and apparatus for evaluating color tone of coating film
DE69414323T2 (en) * 1993-08-06 1999-05-27 Toyota Motor Co Ltd Process for reproducing a color
JP3671088B2 (en) * 1996-06-19 2005-07-13 関西ペイント株式会社 Method for determining optical properties of metallic coatings
JP4623842B2 (en) * 2001-02-28 2011-02-02 関西ペイント株式会社 A method for quickly searching for approximate colors of metallic paint colors
JP4500498B2 (en) * 2003-02-25 2010-07-14 関西ペイント株式会社 Method and apparatus for generating and displaying changed color
JP4505213B2 (en) * 2003-11-26 2010-07-21 関西ペイント株式会社 Method for identifying paint color from computer graphics images
CN100468416C (en) * 2004-06-18 2009-03-11 关西涂料株式会社 Generation of changeable colour and displaying method and apparatus thereof
EP1615010B1 (en) * 2004-07-07 2008-05-28 Kansai Paint Co., Ltd. Modified-color generation and display method and apparatus
DE102004059186A1 (en) * 2004-12-08 2006-06-14 Byk Gardner Gmbh Method and device for spatially resolved evaluation of surface properties
JP2006162500A (en) * 2004-12-09 2006-06-22 Hitachi High-Technologies Corp Defect inspection device
JP2006266728A (en) * 2005-03-22 2006-10-05 Honda Motor Co Ltd Evaluation method of paint film appearance, and painted article
JP4827697B2 (en) * 2006-11-15 2011-11-30 関西ペイント株式会社 Paint color texture map, its creation method, creation program and creation system

Also Published As

Publication number Publication date
JPWO2013118868A1 (en) 2015-05-11
JP6139417B2 (en) 2017-05-31
EP2813829A1 (en) 2014-12-17
CN104204741B (en) 2016-09-07
EP2813829A4 (en) 2015-11-11
MY178861A (en) 2020-10-21
CN104204741A (en) 2014-12-10
EP2813829B1 (en) 2018-12-19
WO2013118868A1 (en) 2013-08-15

Similar Documents

Publication Publication Date Title
IN2014DN06839A (en)
MX2014003799A (en) Method for matching color and appearance of coatings containing effect pigments.
HK1208072A1 (en) Improvement of the sensitivity and the dynamic range of photometric assays by generating multiple calibration curves
EP3274765A4 (en) Photoluminescence color display
ECSP16079984A (en) CONSERVATION OF PERISHABLE PRODUCTS BASED ON BIOPOLYMERS
MY167572A (en) Coating composition and coating film obtained from coating composition
GB201715347D0 (en) Hue adjustment of vehicle display based on ambient light
MX364362B (en) Formulation of complex coating mixtures with effect pigments.
MX2018008032A (en) Infrared fluorescent coatings.
MX2017005509A (en) Pigment identification of complex coating mixtures with sparkle color.
MX2016006021A (en) Texture analysis of a coated surface using pivot-normalization.
EP2599838A4 (en) Color metallic pigment, method for producing same, and coating composition and cosmetic containing same
EP3215805A4 (en) Fabry-perot spectral image measurement
WO2010120873A3 (en) Method and apparatus for digital coating project purchase
MX2019002911A (en) Sensor for a virtually simultaneous measurement of a transmission and/or forward scattering and/or remission and for a simultaneous measurement of the transmission and forward scattering or transmission and remission of a liquid sample.
MX2018011538A (en) Multilayer coating film and coated article.
MX2017003778A (en) Multilayer coating film and coated object.
EP3448374A4 (en) Prevention of drug-induced atrio-ventricular block
EP2773942A4 (en) Process for predicting tint strength of coating compositions by wet color measurement
ZA201405240B (en) Chromium- free magnesium vanadate containing anti corrosive paint composition and paint films obtained by coating the same
SA518391368B1 (en) Multilayer coating with visual effect
EP3286146A4 (en) Paint detackifier composition and uses thereof
MX2016003627A (en) Non-magnetizable effect pigments.
EP3631418A4 (en) Multi-angle coating composition color strength measurement
WO2012085896A3 (en) Color insensitive scattering pigment