WO2008024295A3 - Method for color matching - Google Patents

Method for color matching Download PDF

Info

Publication number
WO2008024295A3
WO2008024295A3 PCT/US2007/018346 US2007018346W WO2008024295A3 WO 2008024295 A3 WO2008024295 A3 WO 2008024295A3 US 2007018346 W US2007018346 W US 2007018346W WO 2008024295 A3 WO2008024295 A3 WO 2008024295A3
Authority
WO
WIPO (PCT)
Prior art keywords
reflectance spectrum
paint
spectrum
recipe
color shade
Prior art date
Application number
PCT/US2007/018346
Other languages
French (fr)
Other versions
WO2008024295A2 (en
Inventor
Wilhelm Kettler
Original Assignee
Du Pont
Wilhelm Kettler
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 Du Pont, Wilhelm Kettler filed Critical Du Pont
Priority to CA2658358A priority Critical patent/CA2658358C/en
Priority to AU2007288330A priority patent/AU2007288330B2/en
Priority to EP07811423A priority patent/EP2069734A2/en
Priority to JP2009525580A priority patent/JP2010501854A/en
Priority to CN2007800308167A priority patent/CN101506633B/en
Priority to MX2009001818A priority patent/MX2009001818A/en
Publication of WO2008024295A2 publication Critical patent/WO2008024295A2/en
Publication of WO2008024295A3 publication Critical patent/WO2008024295A3/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
    • 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
    • G01J3/463—Colour matching
    • 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

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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a method for color matching a reference color formulation to a defined color shade standard. The method comprises the steps 1. Measuring the reflectance spectrum RST of a color shade standard, 2. Mixing a paint according to a recipe for the color shade standard and applying the paint to a substrate, 3. Measuring the reflectance spectrum RPT of the applied paint, 4. Recalculating the theoretical reflectance spectrum RRPT for the recipe of the applied paint, 5. Calculating the difference spectrum ΔR between the measured reflectance spectrum RPT of the applied paint and the recalculated reflectance spectrum RRPT, 6. Adjusting the reflectance spectrum RST of the color shade standard with the difference spectrum ΔR, 7. Calculating a recipe on basis of the modified reflectance spectrum RSTM, 8. Mixing a aint accordin to the reci e and a l in the aint to a substrate.
PCT/US2007/018346 2006-08-22 2007-08-17 Method for color matching WO2008024295A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2658358A CA2658358C (en) 2006-08-22 2007-08-17 Method for color matching
AU2007288330A AU2007288330B2 (en) 2006-08-22 2007-08-17 Method for color matching
EP07811423A EP2069734A2 (en) 2006-08-22 2007-08-17 Method for color matching
JP2009525580A JP2010501854A (en) 2006-08-22 2007-08-17 Color matching method
CN2007800308167A CN101506633B (en) 2006-08-22 2007-08-17 Method for color matching
MX2009001818A MX2009001818A (en) 2006-08-22 2007-08-17 Method for color matching.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83934706P 2006-08-22 2006-08-22
US60/839,347 2006-08-22

Publications (2)

Publication Number Publication Date
WO2008024295A2 WO2008024295A2 (en) 2008-02-28
WO2008024295A3 true WO2008024295A3 (en) 2008-05-08

Family

ID=39107324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/018346 WO2008024295A2 (en) 2006-08-22 2007-08-17 Method for color matching

Country Status (7)

Country Link
EP (1) EP2069734A2 (en)
JP (1) JP2010501854A (en)
CN (1) CN101506633B (en)
AU (1) AU2007288330B2 (en)
CA (1) CA2658358C (en)
MX (1) MX2009001818A (en)
WO (1) WO2008024295A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008150378A1 (en) * 2007-05-24 2008-12-11 E. I. Du Pont De Nemours And Company Method for color matching
EP2331921B1 (en) 2008-09-29 2019-05-15 Coatings Foreign IP Co. LLC Method for color matching
JP5561983B2 (en) 2009-09-29 2014-07-30 富士フイルム株式会社 Profile generation method, program, and apparatus
GB2479148A (en) * 2010-03-30 2011-10-05 Tioxide Europe Ltd Method of characterising a scattering coloured pigment
CN103540187B (en) * 2013-03-29 2015-03-18 慈溪市校杰电器有限公司 Method for improving formula of printer ink
US9482657B2 (en) * 2013-11-07 2016-11-01 Ppg Industries Ohio, Inc. Formulation of complex coating mixtures with effect pigments
BE1021352B1 (en) * 2014-10-16 2015-11-05 BOSS paints NV METHOD AND SYSTEM FOR MAKING HIGH COLOR RIGHTS
JP6372036B2 (en) * 2014-12-26 2018-08-15 関西ペイント株式会社 Toning aid card, toning aid card set, paint toning method and repair coating method
CN104504716A (en) * 2014-12-31 2015-04-08 广州厚邦木业制造有限公司 Solid wood floor paint automatic color blending method based on BP neural network
CN107856409B (en) * 2017-11-30 2019-11-22 西安理工大学 A kind of printing spot color color matching method based on absorption spectrum
EP4170303A1 (en) 2018-07-27 2023-04-26 hubergroup Deutschland GmbH Method and system for determining a hue
CN111598960A (en) * 2019-02-20 2020-08-28 上海德忱汽车服务有限公司 Intelligent paint mixing instrument for automobile paint

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149760A (en) * 1985-12-24 1987-07-03 Sakata Shokai Ltd Preparation of coloring material
US20020106121A1 (en) * 2001-02-07 2002-08-08 Mcclanahan Craig J. Computer-implemented neural network color matching formulation applications
US7027186B2 (en) * 2000-02-23 2006-04-11 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Method for evaluating reproducibility of toning sample by CCM
US20060181707A1 (en) * 2003-05-07 2006-08-17 Gibson Mark A Method of producing matched coating composition and device used therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2694266B2 (en) * 1986-10-22 1997-12-24 日本ペイント株式会社 Color matching method of colored paint liquid
JPH11326054A (en) * 1998-05-21 1999-11-26 Sumika Color Kk Predecting method for k/s parameter of mixed coloring material, measuring method for spectral reflectance of coloring material and color matching method for mixed coloring material
US6714924B1 (en) * 2001-02-07 2004-03-30 Basf Corporation Computer-implemented neural network color matching formulation system
DE602005015869D1 (en) * 2004-09-17 2009-09-17 Akzo Nobel Coatings Int Bv METHOD FOR COLOR MATCHING
JP4266938B2 (en) * 2005-02-04 2009-05-27 ナトコ株式会社 Non-hiding paint color matching apparatus, program thereof, painted product manufacturing apparatus, non-hiding paint color matching method, and painted product manufacturing method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149760A (en) * 1985-12-24 1987-07-03 Sakata Shokai Ltd Preparation of coloring material
US7027186B2 (en) * 2000-02-23 2006-04-11 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Method for evaluating reproducibility of toning sample by CCM
US20020106121A1 (en) * 2001-02-07 2002-08-08 Mcclanahan Craig J. Computer-implemented neural network color matching formulation applications
US20060181707A1 (en) * 2003-05-07 2006-08-17 Gibson Mark A Method of producing matched coating composition and device used therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BERNS R S: "SPECTRAL MODELING OF A DYE DIFFUSION THERMAL TRANSFER PRINTER", JOURNAL OF ELECTRONIC IMAGING, SPIE / IS & T, US, vol. 2, no. 4, 1 October 1993 (1993-10-01), pages 359 - 370, XP000414343, ISSN: 1017-9909 *

Also Published As

Publication number Publication date
AU2007288330B2 (en) 2012-07-12
WO2008024295A2 (en) 2008-02-28
CA2658358A1 (en) 2008-02-28
EP2069734A2 (en) 2009-06-17
CA2658358C (en) 2013-10-22
CN101506633A (en) 2009-08-12
AU2007288330A1 (en) 2008-02-28
CN101506633B (en) 2011-08-03
MX2009001818A (en) 2009-04-15
JP2010501854A (en) 2010-01-21

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