MXPA05013266A - Metodo para caracterizar revestimiento superficial que contiene laminillas metalicas y dispositivo usado en el mismo. - Google Patents

Metodo para caracterizar revestimiento superficial que contiene laminillas metalicas y dispositivo usado en el mismo.

Info

Publication number
MXPA05013266A
MXPA05013266A MXPA05013266A MXPA05013266A MXPA05013266A MX PA05013266 A MXPA05013266 A MX PA05013266A MX PA05013266 A MXPA05013266 A MX PA05013266A MX PA05013266 A MXPA05013266 A MX PA05013266A MX PA05013266 A MXPA05013266 A MX PA05013266A
Authority
MX
Mexico
Prior art keywords
metallic
flakes
coating
metallic flakes
unknown
Prior art date
Application number
MXPA05013266A
Other languages
English (en)
Inventor
Judith Elaine Obetz
Original Assignee
Du Pont
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 filed Critical Du Pont
Publication of MXPA05013266A publication Critical patent/MXPA05013266A/es

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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • 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
    • 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
    • G01N21/84—Systems specially adapted for particular applications

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)
  • Mathematical Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

El metodo de la presente invencion y dispositivo usado en el mismo se dirigen para caracterizar laminillas metalicas desconocidas presentes en un revestimiento existente en un sustrato tal que una composicion de pintura metalica para igualar se puede formular y aplicar sobre el sustrato para producir un revestimiento metalico que tiene caracteristicas, tales como tono cambiante, que igualan el revestimiento existente. El metodo incluye dirigir una haz de luz a una intensidad preestablecida hacia una porcion objetivo de un revestimiento objetivo, dirigir una reflexion de la porcion a una superficie fotosensible para capturar una imagen objetivo de la porcion objetivo; medir las caracteristicas de las laminillas metalicas desconocidas en la imagen objetivo a la intensidad preestablecida; correlacionar las caracteristicas de las laminillas metalicas desconocidas en la imagen objetivo a las caracteristicas almacenadas de laminillas metalicas conocidas a la intensidad preestablecida para identificar una o mas laminillas metalicas conocidas que igualan las caracteristicas de las laminillas metalicas desconocidas; y desplegar una o mas laminillas metalicas conocidas identificadas que igualan las caracteristicas de las laminillas metalicas desconocidas. Una vez que se conocen las caracteristicas, un formulador puede entonces formular una pintura metalica que se puede aplicar sobre la superficie de un sustrato, tal como una carroceria reparada, para producir un revestimiento metalico que es igual al resto de la carroceria.
MXPA05013266A 2003-06-12 2004-06-10 Metodo para caracterizar revestimiento superficial que contiene laminillas metalicas y dispositivo usado en el mismo. MXPA05013266A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47787503P 2003-06-12 2003-06-12
PCT/US2004/019053 WO2004111289A2 (en) 2003-06-12 2004-06-10 Method of characterization of surface coating containing metallic flakes and device used therein

Publications (1)

Publication Number Publication Date
MXPA05013266A true MXPA05013266A (es) 2006-03-09

Family

ID=33551773

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05013266A MXPA05013266A (es) 2003-06-12 2004-06-10 Metodo para caracterizar revestimiento superficial que contiene laminillas metalicas y dispositivo usado en el mismo.

Country Status (9)

Country Link
US (1) US6952265B2 (es)
EP (1) EP1638694B1 (es)
JP (1) JP4672667B2 (es)
KR (1) KR20060010832A (es)
CN (1) CN1805798B (es)
AU (1) AU2004248203B2 (es)
CA (1) CA2523953C (es)
MX (1) MXPA05013266A (es)
WO (1) WO2004111289A2 (es)

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US9292744B2 (en) * 2010-06-25 2016-03-22 Axalta Coating Systems Ip Co., Llc Process for producing and delivering matching color coating and use thereof
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WO2012177508A2 (en) 2011-06-20 2012-12-27 E.I. Du Pont De Nemours And Company Method for matching sparkle appearance of coatings
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WO2013049796A1 (en) * 2011-09-30 2013-04-04 E. I. Du Pont De Nemours And Company System for matching color and appearance of coatings containing effect pigments
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WO2013126544A1 (en) * 2012-02-21 2013-08-29 U.S. Coatings Ip Co. Llc Device for predicting amount of coarse flakes in coating compositions by wet color measurement
WO2013160243A1 (de) * 2012-04-24 2013-10-31 Basf Coatings Gmbh Hdr-bilder als grundlage für die effektcharakterisierung
US9849431B2 (en) * 2012-07-13 2017-12-26 Ppg Industries Ohio, Inc. System and method for automated production, application and evaluation of coating compositions
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US9816862B2 (en) * 2013-03-14 2017-11-14 Ppg Industries Ohio, Inc. Systems and methods for texture analysis of a coated surface using multi-dimensional geometries
US20150276485A1 (en) * 2014-03-28 2015-10-01 Axalta Coating Systems Ip Co., Llc. System and method for sorting fan deck colors
RU2718483C2 (ru) * 2016-09-23 2020-04-08 Общество с ограниченной ответственностью "Гардиан Стекло Сервиз" Система и/или способ распознавания покрытия для стекла
US10928327B2 (en) 2016-12-22 2021-02-23 Axalta Coating Systems Ip Co., Llc Apparatuses and methods for measuring spatial properties of surface coating containing flake pigment
US11062479B2 (en) * 2017-12-06 2021-07-13 Axalta Coating Systems Ip Co., Llc Systems and methods for matching color and appearance of target coatings
US11080552B2 (en) 2018-09-18 2021-08-03 Axalta Coating Systems Ip Co., Llc Systems and methods for paint match simulation
AU2020215098B2 (en) * 2019-01-31 2022-12-08 Basf Coatings Gmbh Method and device for detecting and adjusting decorative colour formulations in alignment with the visual perception of texture characteristics
WO2021055745A1 (en) * 2019-09-19 2021-03-25 Ppg Industries Ohio, Inc. Systems and methods for mapping coatings to a spatial appearance space
WO2021094496A1 (en) * 2019-11-14 2021-05-20 Basf Coatings Gmbh Method and device for identification of effect pigments in a target coating
US11978233B2 (en) * 2019-12-31 2024-05-07 Axalta Coating Systems Ip Co., Llc Systems and methods for matching color and appearance of target coatings
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Also Published As

Publication number Publication date
EP1638694A4 (en) 2006-09-20
EP1638694A2 (en) 2006-03-29
AU2004248203A1 (en) 2004-12-23
JP2007504481A (ja) 2007-03-01
US6952265B2 (en) 2005-10-04
WO2004111289A2 (en) 2004-12-23
US20040252308A1 (en) 2004-12-16
CA2523953A1 (en) 2004-12-23
AU2004248203B2 (en) 2008-12-11
EP1638694B1 (en) 2016-10-12
JP4672667B2 (ja) 2011-04-20
CA2523953C (en) 2013-01-08
KR20060010832A (ko) 2006-02-02
CN1805798B (zh) 2010-04-28
WO2004111289A3 (en) 2005-11-17
CN1805798A (zh) 2006-07-19

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