WO2003000800A3 - Colorants solubles en milieu aqueux et leur procede de fabrication - Google Patents

Colorants solubles en milieu aqueux et leur procede de fabrication Download PDF

Info

Publication number
WO2003000800A3
WO2003000800A3 PCT/FR2002/002163 FR0202163W WO03000800A3 WO 2003000800 A3 WO2003000800 A3 WO 2003000800A3 FR 0202163 W FR0202163 W FR 0202163W WO 03000800 A3 WO03000800 A3 WO 03000800A3
Authority
WO
WIPO (PCT)
Prior art keywords
coloring agents
soluble
production
binder
aqueous media
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.)
Ceased
Application number
PCT/FR2002/002163
Other languages
English (en)
Other versions
WO2003000800A2 (fr
Inventor
Michel Boudin
Yannick Cuvilly
Frederic Fleury
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.)
Sa Color
COLOR SA
Original Assignee
Sa Color
COLOR SA
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 Sa Color, COLOR SA filed Critical Sa Color
Priority to US10/481,575 priority Critical patent/US20040216643A1/en
Priority to CA2450920A priority patent/CA2450920C/fr
Priority to EP02780843A priority patent/EP1397436A2/fr
Priority to AU2002350306A priority patent/AU2002350306A1/en
Publication of WO2003000800A2 publication Critical patent/WO2003000800A2/fr
Publication of WO2003000800A3 publication Critical patent/WO2003000800A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/179—Colouring agents, e.g. pigmenting or dyeing agents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • C09B67/0095—Process features in the making of granulates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing 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
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne la fabrication de colorants solubles dans l'eau et les véhicules aqueux. Elle a pour objet des colorants solubles, dont notamment de nature organique, destinés notamment à l'industrie alimentaire, caractérisés en ce qu'ils sont présentés sous forme solide en mélange avec un agent effervescent dans un liant essentiellement constitué de polyéthylène-glycol dans lequel ils sont préalablement dilués à une température supérieure à la température de fusion dudit liant. Le procédé de fabrication de ces colorants implique de préférence un mélange à sec des deux constituants introduits sous forme pulvérulente avant un chauffage du mélange provoquant la fusion du liant.
PCT/FR2002/002163 2001-06-22 2002-06-21 Colorants solubles en milieu aqueux et leur procede de fabrication Ceased WO2003000800A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/481,575 US20040216643A1 (en) 2001-06-22 2002-06-21 Coloring agents which are soluble in aqueous media and method for the production thereof
CA2450920A CA2450920C (fr) 2001-06-22 2002-06-21 Colorants solubles en milieu aqueux et leur procede de fabrication
EP02780843A EP1397436A2 (fr) 2001-06-22 2002-06-21 Colorants solubles en milieu aqueux et leur procede de fabrication
AU2002350306A AU2002350306A1 (en) 2001-06-22 2002-06-21 Coloring agents which are soluble in aqueous media and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR01/08575 2001-06-22
FR0108575A FR2826369B1 (fr) 2001-06-22 2001-06-22 Colorants solubles en milieu aqueux et leur procede de fabrication

Publications (2)

Publication Number Publication Date
WO2003000800A2 WO2003000800A2 (fr) 2003-01-03
WO2003000800A3 true WO2003000800A3 (fr) 2003-03-20

Family

ID=8864896

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/002163 Ceased WO2003000800A2 (fr) 2001-06-22 2002-06-21 Colorants solubles en milieu aqueux et leur procede de fabrication

Country Status (6)

Country Link
US (1) US20040216643A1 (fr)
EP (1) EP1397436A2 (fr)
AU (1) AU2002350306A1 (fr)
CA (1) CA2450920C (fr)
FR (1) FR2826369B1 (fr)
WO (1) WO2003000800A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903699B1 (fr) * 2006-07-17 2012-09-21 Orgacolor Poudre pour composition de peinture liquide
WO2008012245A2 (fr) * 2006-07-24 2008-01-31 Basf Se Préparations pigmentaires sous forme de comprimés
EP2231783B1 (fr) * 2008-01-17 2018-10-03 Orgacolor Poudre pour composition de peinture liquide
FR3084588B1 (fr) * 2018-08-01 2021-08-20 S A Color Utilisation d’une matiere pigmentaire traitee hydrodispersible dans une formulation aqueuse de vernis a ongles, procede de fabrication de ladite matiere pigmentaire et formulation aqueuse de vernis a ongles la contenant

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298838A (en) * 1968-12-11 1972-12-06 Agripat Sa Effervescent dye compositions
GB1509965A (en) * 1974-07-04 1978-05-10 Ciba Geigy Ag Noncaking non-dusty readily soluble granules of cationic dyestuffs
GB1518996A (en) * 1974-07-04 1978-07-26 Ciba Geigy Ag Noncaking non-dusty readily soluble granules of anionic dyestuffs
EP0155239A2 (fr) * 1984-03-15 1985-09-18 Ciba-Geigy Ag Procédé de fabrication de granules de colorant
US4624678A (en) * 1984-05-04 1986-11-25 Ciba-Geigy Corporation Process for the preparation of granular dye formulations
CH663622A5 (en) * 1985-02-15 1987-12-31 Ciba Geigy Ag Process for preparing dye granules
CA2122873A1 (fr) * 1993-05-04 1994-11-05 Terry M. Husher Trousse de coloriage d'oeufs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488961B1 (en) * 1996-09-20 2002-12-03 Ethypharm, Inc. Effervescent granules and methods for their preparation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298838A (en) * 1968-12-11 1972-12-06 Agripat Sa Effervescent dye compositions
GB1509965A (en) * 1974-07-04 1978-05-10 Ciba Geigy Ag Noncaking non-dusty readily soluble granules of cationic dyestuffs
GB1518996A (en) * 1974-07-04 1978-07-26 Ciba Geigy Ag Noncaking non-dusty readily soluble granules of anionic dyestuffs
EP0155239A2 (fr) * 1984-03-15 1985-09-18 Ciba-Geigy Ag Procédé de fabrication de granules de colorant
US4624678A (en) * 1984-05-04 1986-11-25 Ciba-Geigy Corporation Process for the preparation of granular dye formulations
CH663622A5 (en) * 1985-02-15 1987-12-31 Ciba Geigy Ag Process for preparing dye granules
CA2122873A1 (fr) * 1993-05-04 1994-11-05 Terry M. Husher Trousse de coloriage d'oeufs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199505, Derwent World Patents Index; Class A97, AN 1995-030792, XP002224226 *

Also Published As

Publication number Publication date
WO2003000800A2 (fr) 2003-01-03
AU2002350306A1 (en) 2003-01-08
CA2450920C (fr) 2013-08-13
FR2826369B1 (fr) 2005-02-04
FR2826369A1 (fr) 2002-12-27
CA2450920A1 (fr) 2003-01-03
EP1397436A2 (fr) 2004-03-17
US20040216643A1 (en) 2004-11-04

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