CA2263667A1 - Processes for manufacturing pigment granules used in the colouring of concrete - Google Patents

Processes for manufacturing pigment granules used in the colouring of concrete Download PDF

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Publication number
CA2263667A1
CA2263667A1 CA002263667A CA2263667A CA2263667A1 CA 2263667 A1 CA2263667 A1 CA 2263667A1 CA 002263667 A CA002263667 A CA 002263667A CA 2263667 A CA2263667 A CA 2263667A CA 2263667 A1 CA2263667 A1 CA 2263667A1
Authority
CA
Canada
Prior art keywords
concrete
mixture
colouring
processes
pigment granules
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.)
Granted
Application number
CA002263667A
Other languages
French (fr)
Other versions
CA2263667C (en
Inventor
Daniel Fortin
Marie-Paule Jacoulet
Axel E. Jungk
Mark Roberts
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.)
Chemetall Canada Ltd
Original Assignee
AXEL J SC
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 AXEL J SC filed Critical AXEL J SC
Priority to CA002263667A priority Critical patent/CA2263667C/en
Priority to PCT/CA2000/000346 priority patent/WO2001074735A1/en
Priority to AU2000235473A priority patent/AU2000235473A1/en
Publication of CA2263667A1 publication Critical patent/CA2263667A1/en
Application granted granted Critical
Publication of CA2263667C publication Critical patent/CA2263667C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/022—Agglomerated materials, e.g. artificial aggregates agglomerated by an organic binder
    • 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
    • C09B67/006—Preparation of organic pigments
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)

Abstract

Procédé pour la préparation de granulés de pigments comprenant les étapes suivantes: a) obtention d'un mélange, sous forme d'une suspension liquide, d'une émulsion et/ou d'une pâte, ledit mélange comprenant au moins un pigment et au moins un liant choisi dans le groupe constitué par les composés organiques qui forment des films insolubles après séchage et/ou par réaction chimique lors du séchage, le ou les liants étant choisis de façon que les films formés soient dépourvus de pouvoir dispersif dans les bétons, et b) séchage dudit mélange. Les granulés obtenus sont résistants à l'humidité et servent de colorant pour les bétons.Process for the preparation of pigment granules comprising the following steps: a) obtaining a mixture, in the form of a liquid suspension, of an emulsion and / or a paste, said mixture comprising at least one pigment and at least at least one binder chosen from the group consisting of organic compounds which form insoluble films after drying and / or by chemical reaction during drying, the binder or binders being chosen so that the films formed are devoid of dispersing power in concrete, and b) drying said mixture. The granules obtained are resistant to humidity and serve as a coloring agent for concrete.

CA002263667A 1999-03-15 1999-03-15 Processes for manufacturing pigment granules used in the colouring of concrete Expired - Lifetime CA2263667C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002263667A CA2263667C (en) 1999-03-15 1999-03-15 Processes for manufacturing pigment granules used in the colouring of concrete
PCT/CA2000/000346 WO2001074735A1 (en) 1999-03-15 2000-03-30 Process for producing pigment granules and for dyeing concrete
AU2000235473A AU2000235473A1 (en) 1999-03-15 2000-03-30 Process for producing pigment granules and for dyeing concrete

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002263667A CA2263667C (en) 1999-03-15 1999-03-15 Processes for manufacturing pigment granules used in the colouring of concrete
PCT/CA2000/000346 WO2001074735A1 (en) 1999-03-15 2000-03-30 Process for producing pigment granules and for dyeing concrete

Publications (2)

Publication Number Publication Date
CA2263667A1 true CA2263667A1 (en) 2000-09-15
CA2263667C CA2263667C (en) 2002-02-26

Family

ID=33030382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002263667A Expired - Lifetime CA2263667C (en) 1999-03-15 1999-03-15 Processes for manufacturing pigment granules used in the colouring of concrete

Country Status (3)

Country Link
AU (1) AU2000235473A1 (en)
CA (1) CA2263667C (en)
WO (1) WO2001074735A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033427B2 (en) 2002-10-22 2006-04-25 Silica Pacific Pty. Limited Composition and method for coloring the surface of a porous substrate

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046152A1 (en) * 2000-09-15 2002-03-28 Merck Patent Gmbh Pigment preparation in granular form
ES2553186T3 (en) 2006-10-25 2015-12-04 Basf Se Heat stable encapsulated pigments
DE102009019846A1 (en) * 2009-05-06 2010-11-11 H.C. Carbon Gmbh Granule composition and process for its preparation
CN106574130A (en) 2014-03-05 2017-04-19 德瑞科拉公司 Easily dispersible formulations of pigments and their use in tinting base media
US9382158B2 (en) 2014-05-23 2016-07-05 Drikolor Inc Method of preparing a coloured self-levelling cementitious floor covering

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277288A (en) * 1978-10-06 1981-07-07 Ciba-Geigy Corporation Fluidized granulation of pigments using organic granulating assistant
DE3619363A1 (en) * 1986-06-09 1987-12-10 Brockhues Chem Werke Ag METHOD FOR COLORING CONCRETE
DE19533081C2 (en) * 1995-09-07 1998-11-26 Braas Gmbh Process for the production of colored concrete bodies
US5900051A (en) * 1997-05-20 1999-05-04 Solomon Grind-Chem Service, Inc. Compositions and method for conditioning mineral oxide pigment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033427B2 (en) 2002-10-22 2006-04-25 Silica Pacific Pty. Limited Composition and method for coloring the surface of a porous substrate

Also Published As

Publication number Publication date
WO2001074735A1 (en) 2001-10-11
CA2263667C (en) 2002-02-26
AU2000235473A1 (en) 2001-10-15

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Effective date: 20190315