CA2071049C - A process for coloring building materials - Google Patents

A process for coloring building materials Download PDF

Info

Publication number
CA2071049C
CA2071049C CA002071049A CA2071049A CA2071049C CA 2071049 C CA2071049 C CA 2071049C CA 002071049 A CA002071049 A CA 002071049A CA 2071049 A CA2071049 A CA 2071049A CA 2071049 C CA2071049 C CA 2071049C
Authority
CA
Canada
Prior art keywords
pigments
granules
iron oxide
suspension
pigment
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.)
Expired - Lifetime
Application number
CA002071049A
Other languages
English (en)
French (fr)
Other versions
CA2071049A1 (en
Inventor
Bernd Krockert
Gunter Linde
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.)
Lanxess Deutschland GmbH
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of CA2071049A1 publication Critical patent/CA2071049A1/en
Application granted granted Critical
Publication of CA2071049C publication Critical patent/CA2071049C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00Use 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
    • C04B18/02Agglomerated materials, e.g. artificial aggregates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/54Pigments; Dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CA002071049A 1991-06-14 1992-06-11 A process for coloring building materials Expired - Lifetime CA2071049C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4119667.8-45 1991-06-14
DE4119667A DE4119667A1 (de) 1991-06-14 1991-06-14 Verfahren zum einfaerben von baustoffen

Publications (2)

Publication Number Publication Date
CA2071049A1 CA2071049A1 (en) 1992-12-15
CA2071049C true CA2071049C (en) 2003-02-11

Family

ID=6433963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002071049A Expired - Lifetime CA2071049C (en) 1991-06-14 1992-06-11 A process for coloring building materials

Country Status (5)

Country Link
US (1) US5215583A (https=)
EP (1) EP0518152B1 (https=)
JP (1) JP2553283B2 (https=)
CA (1) CA2071049C (https=)
DE (2) DE4119667A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223598A1 (de) * 1992-07-17 1994-01-20 Bayer Ag Verfahren zum Einfärben von Baustoffen
DE4336613C1 (de) * 1993-10-27 1995-02-09 Bayer Ag Verfahren zur Einfärbung von Baustoffen
DE4429147A1 (de) * 1994-08-17 1996-02-22 Glatt Ingtech Gmbh Verfahren zur Herstellung von granulierten Zusatzstoffen für Baustoffe
DE19649756B4 (de) 1996-04-18 2005-05-25 Bayer Chemicals Ag Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung
DE19632928A1 (de) * 1996-08-16 1998-02-19 Bayer Ag Verfahren zur Herstellung von anorganischen Granulaten und ihre Verwendung
DE19706899C1 (de) * 1997-02-21 1998-11-05 Bayer Ag Anorganische, kompaktierte Pigmentgranulate, Verfahren zu ihrer Herstellung und ihre Verwendung
US5853476A (en) * 1997-08-11 1998-12-29 Elementis Pigments, Inc. Process for coloring concrete using compacted inorganic granules
US5891237A (en) * 1997-10-08 1999-04-06 Millennium Inorganic Chemicals, Ltd. Production of free flowing spheres using partially neutralized fatty acid
DE19950712A1 (de) * 1999-10-21 2001-04-26 Vti Thueringer Verfahrenstechn Farbpigmentgranulat
US6596072B1 (en) 2001-11-27 2003-07-22 Hamburger Color Company Product and method for coloring concrete
MXPA05010352A (es) * 2003-03-27 2006-03-08 Constr Res & Tech Gmbh Suspension colorante liquida.
NO323431B1 (no) * 2004-07-20 2007-04-30 Elkem As Granuler av pulverformet manganomanganioksid og fremgangsmåte for fremstilling av granuler
CA2624895C (en) 2005-10-11 2014-12-30 Thomson Licensing Dvd replication system and method
DE102006017109A1 (de) * 2006-04-10 2007-10-11 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Pigmentgranulaten und deren Verwendung
DE102007023912A1 (de) * 2007-05-23 2008-11-27 Lanxess Deutschland Gmbh Pigmentzubereitungen von pastöser oder gelförmiger Konsistenz
DE102007023913A1 (de) 2007-05-23 2008-11-27 Lanxess Deutschland Gmbh Pigmentzubereitungen von pastöser oder gelförmiger Konsistenz
US20090208763A1 (en) * 2008-02-15 2009-08-20 Troy Harris Systems and methods for staining surfaces
DE102008020573A1 (de) * 2008-04-24 2009-10-29 Klaus Hudelmaier Verfahren zum Herstellen pigmenthaltiger Produkte
DE102008045121A1 (de) * 2008-09-01 2010-03-04 Lanxess Deutschland Gmbh Pigmentgranulate, die anorganische Filterhilfsmittel enthalten
US8236101B1 (en) 2011-04-21 2012-08-07 Juarez Leroy Swimming pool plaster enhancement
US9850166B2 (en) 2015-02-03 2017-12-26 Construction Research & Technology, Gmbh Liquid coloring suspension and colored cementitious composition

Family Cites Families (7)

* 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 (de) * 1986-06-09 1987-12-10 Brockhues Chem Werke Ag Verfahren zum einfaerben von beton
US4741781A (en) * 1986-10-29 1988-05-03 Mobay Corporation Iron oxide pigment suspensions and slurries
DE3910779A1 (de) * 1989-04-04 1990-10-11 Bayer Ag Eisenoxidschwarzpigmentgranulate, verfahren zu ihrer herstellung sowie deren verwendung
DE3918694C1 (https=) * 1989-05-10 1990-10-25 Bayer Ag, 5090 Leverkusen, De
DE4033826A1 (de) * 1989-06-08 1992-04-30 Bayer Ag Verfahren zum einfaerben von baustoffen
DE4033825A1 (de) * 1990-10-24 1992-04-30 Bayer Ag Verfahren zum einfaerben von baustoffen

Also Published As

Publication number Publication date
JP2553283B2 (ja) 1996-11-13
DE4119667C2 (https=) 1993-04-08
EP0518152B1 (de) 1995-09-27
US5215583A (en) 1993-06-01
EP0518152A3 (en) 1993-08-11
JPH05193999A (ja) 1993-08-03
DE4119667A1 (de) 1992-12-17
EP0518152A2 (de) 1992-12-16
CA2071049A1 (en) 1992-12-15
DE59203797D1 (de) 1995-11-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202