DK0697379T3 - Process for preparing granular additives for building materials - Google Patents

Process for preparing granular additives for building materials

Info

Publication number
DK0697379T3
DK0697379T3 DK95111137T DK95111137T DK0697379T3 DK 0697379 T3 DK0697379 T3 DK 0697379T3 DK 95111137 T DK95111137 T DK 95111137T DK 95111137 T DK95111137 T DK 95111137T DK 0697379 T3 DK0697379 T3 DK 0697379T3
Authority
DK
Denmark
Prior art keywords
building materials
preparing granular
granular additives
additives
preparing
Prior art date
Application number
DK95111137T
Other languages
Danish (da)
Inventor
Reinhard Dipl-Ing Boeber
Reinhard Dipl-Ing Nowak
Karlheinz Dr Dipl-Ing Ruempler
Ulrich Dr Dipl-Ing Walter
Bernhard Dipl-Ing Wand
Wolfgang Dipl-Ing Prahl
Original Assignee
Glatt Ingtech Gmbh
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 Glatt Ingtech Gmbh filed Critical Glatt Ingtech Gmbh
Application granted granted Critical
Publication of DK0697379T3 publication Critical patent/DK0697379T3/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Glanulating (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Granulated additive material for construction material is prepd. by mixing with a liq. to form a suspension, and then spray drying in a fluidised bed drying method to produce granules.
DK95111137T 1994-08-17 1995-07-15 Process for preparing granular additives for building materials DK0697379T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4429147A DE4429147A1 (en) 1994-08-17 1994-08-17 Process for the production of granulated additives for building materials

Publications (1)

Publication Number Publication Date
DK0697379T3 true DK0697379T3 (en) 2000-01-24

Family

ID=6525893

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95111137T DK0697379T3 (en) 1994-08-17 1995-07-15 Process for preparing granular additives for building materials

Country Status (7)

Country Link
EP (1) EP0697379B1 (en)
AT (1) ATE181719T1 (en)
CZ (1) CZ290261B6 (en)
DE (2) DE4429147A1 (en)
DK (1) DK0697379T3 (en)
ES (1) ES2135634T3 (en)
SK (1) SK281351B6 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731698A1 (en) * 1997-07-23 1999-01-28 Brockhues Chem Werke Ag Process for coloring building materials and asphalt
NL1012123C2 (en) * 1999-05-21 2000-12-04 Grint En Zandexpl Mij V H Gebr Method and device for manufacturing a pill-shaped semi-product, suitable as a filler for a concrete mixture.
DK2371781T3 (en) 2008-11-28 2014-01-06 Herrera Arturo Solis Cement blend with significantly improved physicochemical and bacteriological properties and containing dopamelanine as an additive
US8277557B2 (en) * 2009-08-07 2012-10-02 Borregaard Industries Limited Agglomerated particulate lignosulfonate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579366A (en) * 1968-07-12 1971-05-18 Intrusion Prepakt Granulated additive,method of making the same,and cementitious grout and concrete compositions containing the same
CH635862A5 (en) * 1977-10-15 1983-04-29 Ciba Geigy Ag Process for granulation of pigments.
JPS5951568B2 (en) * 1979-01-17 1984-12-14 日本化薬株式会社 Method for producing easily water-soluble polyacrylic acid metal salt granules
DD232254A1 (en) * 1984-08-30 1986-01-22 Dessau Zementanlagenbau Veb METHOD AND ARRANGEMENT FOR GRANULATING SILICATE FABRIC MIXTURES
DE3619363A1 (en) * 1986-06-09 1987-12-10 Brockhues Chem Werke Ag METHOD FOR COLORING CONCRETE
DE4103531A1 (en) 1991-02-06 1992-08-13 Bayer Ag METHOD FOR COLORING BUILDING MATERIALS
DE4119667A1 (en) * 1991-06-14 1992-12-17 Bayer Ag METHOD FOR COLORING BUILDING MATERIALS
DE4223598A1 (en) * 1992-07-17 1994-01-20 Bayer Ag Process for coloring building materials

Also Published As

Publication number Publication date
EP0697379A2 (en) 1996-02-21
DE59506300D1 (en) 1999-08-05
SK91095A3 (en) 1996-03-06
SK281351B6 (en) 2001-02-12
CZ290261B6 (en) 2002-06-12
ATE181719T1 (en) 1999-07-15
CZ184895A3 (en) 1996-03-13
EP0697379B1 (en) 1999-06-30
EP0697379A3 (en) 1996-07-03
DE4429147A1 (en) 1996-02-22
ES2135634T3 (en) 1999-11-01

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