BR0110046A - Método para preparar uma mistura de corantes para produzir uma cor alvo sobre um determinado substrato - Google Patents

Método para preparar uma mistura de corantes para produzir uma cor alvo sobre um determinado substrato

Info

Publication number
BR0110046A
BR0110046A BR0110046-7A BR0110046A BR0110046A BR 0110046 A BR0110046 A BR 0110046A BR 0110046 A BR0110046 A BR 0110046A BR 0110046 A BR0110046 A BR 0110046A
Authority
BR
Brazil
Prior art keywords
sub
lambda
produce
dye mixture
preparing
Prior art date
Application number
BR0110046-7A
Other languages
English (en)
Other versions
BR0110046B1 (pt
Inventor
Roderick Mcdonald
Robert Dornan
Original Assignee
Coats Ltd J & P
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 Coats Ltd J & P filed Critical Coats Ltd J & P
Publication of BR0110046A publication Critical patent/BR0110046A/pt
Publication of BR0110046B1 publication Critical patent/BR0110046B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Coloring (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"MéTODO PARA PREPARAR UMA MISTURA DE CORANTES PARA PRODUZIR UMA COR ALVO SOBRE UM DETERMINADO SUBSTRATO". Um método para preparar uma mistura de corantes para produzir uma cor alvo sobre um determinado substrato, compreendendo as etapas de: a) medir valores de reflectância R~ T~(<sym>~ i~) da cor alvo em uma pluralidade de comprimentos de onda <sym>~ i~, i = 1, 2,... n; b) medir valores de reflectância R~ s~(<sym>~ i~) do substrato s nos mesmos comprimentos de onda <sym>~ i~; c) formar um conjunto de concentrações c~ j~ de M corantes, j = 1, 2,... M de um banco de dados de N corantes D~ n~, b = 1, 2,... N com constantes associadas g~ n~, k~ n~; d) preparar misturas de corantes usando os M corantes nas concentrações calculadas; o banco de dados tendo sido compilado pelas etapas de: aa) preparar tingimentos de combinações de corantes D~ n~ em diferentes concentrações; bb) medir os valores de reflectância R dos tingimentos em diferentes comprimentos de onda; cc) definir uma função f(R); dd) definir uma relação entre f(R) e c envolvendo as constantes g e k; e ee) para cada corante D~ n~ determinar as constantes g~ n~, k~ n~ de tal modo que os valores calculados para f(R), c, g~ n~, k~ n~ se aproximem acuradamente dos valores medidos.
BRPI0110046-7A 2000-04-13 2001-04-12 método para preparar uma mistura de corantes para produzir uma cor alvo sobre um determinado substrato. BR0110046B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0009011.8A GB0009011D0 (en) 2000-04-13 2000-04-13 Dye formulating
PCT/GB2001/001644 WO2001079356A1 (en) 2000-04-13 2001-04-12 Making dye mixtures to produce a certain target colour

Publications (2)

Publication Number Publication Date
BR0110046A true BR0110046A (pt) 2002-12-31
BR0110046B1 BR0110046B1 (pt) 2011-01-25

Family

ID=9889767

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0110046-7A BR0110046B1 (pt) 2000-04-13 2001-04-12 método para preparar uma mistura de corantes para produzir uma cor alvo sobre um determinado substrato.

Country Status (16)

Country Link
US (1) US6934026B2 (pt)
EP (1) EP1272569B1 (pt)
JP (1) JP2004518768A (pt)
KR (1) KR100708000B1 (pt)
CN (1) CN100334162C (pt)
AT (1) ATE322521T1 (pt)
AU (1) AU4853901A (pt)
BR (1) BR0110046B1 (pt)
DE (1) DE60118539T2 (pt)
EG (1) EG22861A (pt)
GB (1) GB0009011D0 (pt)
HK (1) HK1054242B (pt)
MX (1) MXPA02010105A (pt)
MY (1) MY137505A (pt)
TN (1) TNSN01059A1 (pt)
WO (1) WO2001079356A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184170B2 (en) 2002-03-28 2007-02-27 Clariant Finance (Bvi) Limited Method and apparatus for color management
AU2003279364A1 (en) * 2002-11-15 2004-06-15 Ciba Specialty Chemical Holding Inc. Method for the production of a digital colour catalogue
US20060063861A1 (en) * 2004-09-17 2006-03-23 Milliken & Company Method for employing colorants as indicators in polymer blending
KR100914952B1 (ko) * 2007-10-26 2009-08-31 숭실대학교산학협력단 컴퓨터 조색장치를 이용한 컬러의 처방예측 방법
KR100897109B1 (ko) * 2008-01-25 2009-05-14 메트로솔 인코포레이티드 진공 자외선 참조 반사율계
US8108169B2 (en) * 2008-03-28 2012-01-31 Datacolor Holding Ag Method and apparatus for matching translucent coatings of absorbent substrates
CN104309300B (zh) * 2014-11-01 2017-05-24 广东理想彩色印务有限公司 一种彩印油墨计算机配色方法
CN106199953B (zh) * 2016-08-30 2019-01-18 陈晓冬 一种基于着色剂的光学装置及其人工智能的设计方法
CN107724111B (zh) * 2017-09-27 2020-07-28 广东溢达纺织有限公司 纺织品染色配方获取方法、装置、存储介质和计算机设备
EP3605202B1 (en) * 2018-07-31 2022-11-09 Essilor International Method and system for determining a lens of customized color
WO2020102553A2 (en) * 2018-11-16 2020-05-22 The North Face Apparel Corp. Systems and methods for end-to-end article management
CN114808074B (zh) * 2022-05-16 2023-08-18 日善电脑配件(嘉善)有限公司 一种基于光谱反射曲线的阳极氧化染料选择方法及应用

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JPS5417876B2 (pt) * 1972-11-07 1979-07-03
FR2577670B1 (fr) * 1985-02-15 1987-10-16 Guillemin Jean Pierre Procede et appareillage permettant de contretyper une teinte a partir d'une collection de teintes de base
JPS6211119A (ja) * 1985-07-09 1987-01-20 Suga Shikenki Kk 混色計算機
JPH0612300B2 (ja) * 1985-12-17 1994-02-16 倉庫精練株式会社 色材配合自動選定法
US4813000A (en) * 1986-07-09 1989-03-14 Jones-Blair Company Computerized color matching
DE3887350D1 (de) * 1988-03-31 1994-03-03 Colwell Ind Inc Verfahren und system zur objektiven kennzeichnung von farbe.
US5003500A (en) * 1988-09-05 1991-03-26 Ciba-Geigy Corporation Process and apparatus for the preparation of color formulations utilizing polarized light in spectrophotometry
JPH0796751B2 (ja) * 1989-01-27 1995-10-18 住化カラー株式会社 色合せ方法、マスターバッチの製造方法、および、これらの方法に用いられる原液着色合成繊維ホルダー
JPH0698880B2 (ja) * 1990-02-27 1994-12-07 鐘紡株式会社 コンピュータ・カラー・マッチング方法
EP0446168B1 (de) * 1990-03-02 1994-09-07 Ciba-Geigy Ag Verfahren zur Bestimmung von Färbe- und Druckrezepten nach einer Farbvorlage
DE59206940D1 (de) * 1991-08-07 1996-09-26 Ciba Geigy Ag Mehrfarbendruck und Herstellung einer Farbmittelmischung
US5402362A (en) * 1992-05-21 1995-03-28 The United States Of America As Represented By The Secretary Of The Army Method of utilize trial dyeings to improve color formulations
JPH0894442A (ja) * 1994-09-20 1996-04-12 Toto Ltd コンピュータカラーマッチング方法

Also Published As

Publication number Publication date
AU4853901A (en) 2001-10-30
JP2004518768A (ja) 2004-06-24
WO2001079356A1 (en) 2001-10-25
CN1422306A (zh) 2003-06-04
US6934026B2 (en) 2005-08-23
HK1054242B (zh) 2006-11-03
EG22861A (en) 2003-09-30
US20030172477A1 (en) 2003-09-18
ATE322521T1 (de) 2006-04-15
EP1272569B1 (en) 2006-04-05
MXPA02010105A (es) 2003-02-12
KR20030010599A (ko) 2003-02-05
HK1054242A1 (en) 2003-11-21
BR0110046B1 (pt) 2011-01-25
DE60118539D1 (de) 2006-05-18
MY137505A (en) 2009-02-27
KR100708000B1 (ko) 2007-04-16
TNSN01059A1 (en) 2003-04-03
EP1272569A1 (en) 2003-01-08
DE60118539T2 (de) 2007-04-05
CN100334162C (zh) 2007-08-29
GB0009011D0 (en) 2000-05-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/04/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12.04.2021