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DK157446C - TWO POWDER-MIXED POWDER MIXING AND PROCEDURES FOR PREPARING IT - Google Patents

TWO POWDER-MIXED POWDER MIXING AND PROCEDURES FOR PREPARING IT

Info

Publication number
DK157446C
DK157446C DK532581A DK532581A DK157446C DK 157446 C DK157446 C DK 157446C DK 532581 A DK532581 A DK 532581A DK 532581 A DK532581 A DK 532581A DK 157446 C DK157446 C DK 157446C
Authority
DK
Denmark
Prior art keywords
powder
procedures
preparing
mixing
mixed powder
Prior art date
Application number
DK532581A
Other languages
Danish (da)
Other versions
DK157446B (en
DK532581A (en
Inventor
Peter Deutsch
Wolfgang Enenkel
Heinz Rennen
Rembert Kulbach
Original Assignee
Rigips 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 Rigips Gmbh filed Critical Rigips Gmbh
Publication of DK532581A publication Critical patent/DK532581A/en
Publication of DK157446B publication Critical patent/DK157446B/en
Application granted granted Critical
Publication of DK157446C publication Critical patent/DK157446C/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/147—Calcium sulfate hemi-hydrate with a specific crystal form beta-hemihydrate
    • 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
    • C04B11/00—Calcium sulfate cements
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • C04B11/262—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke waste gypsum other than phosphogypsum
    • C04B11/264—Gypsum from the desulfurisation of flue gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK532581A 1980-12-22 1981-12-01 TWO POWDER-MIXED POWDER MIXING AND PROCEDURES FOR PREPARING IT DK157446C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3048506 1980-12-22
DE19803048506 DE3048506C2 (en) 1980-12-22 1980-12-22 Dry powder plaster mixture and process for its preparation

Publications (3)

Publication Number Publication Date
DK532581A DK532581A (en) 1982-06-23
DK157446B DK157446B (en) 1990-01-08
DK157446C true DK157446C (en) 1990-06-05

Family

ID=6119970

Family Applications (1)

Application Number Title Priority Date Filing Date
DK532581A DK157446C (en) 1980-12-22 1981-12-01 TWO POWDER-MIXED POWDER MIXING AND PROCEDURES FOR PREPARING IT

Country Status (4)

Country Link
BE (1) BE891555A (en)
DE (1) DE3048506C2 (en)
DK (1) DK157446C (en)
NL (1) NL191628C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243573C2 (en) * 1982-11-25 1985-03-14 Rigips GmbH, 3452 Bodenwerder Water-based plaster mixture based on gypsum and other additives
DE3431953A1 (en) * 1984-08-30 1986-03-06 Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe METHOD FOR PRODUCING MOLDED PARTS FROM PLASTER, IN PARTICULAR PANELS
DE3611080C1 (en) * 1986-04-03 1987-01-29 Raab Karcher Ag Building components and process for their preparation and also of mixtures for repairing buildings and wooden parts
DE3626912A1 (en) * 1986-08-08 1988-02-11 Knauf Westdeutsche Gips COMPRESSES OF DRIED SMOKE GAS PLASTER AND METHOD FOR THE PRODUCTION THEREOF
GB2205089B (en) * 1987-05-22 1991-03-13 Rhein Westfael Elect Werk Ag Process for production of calcium sulphate alpha-hemihydrate
DE3819652C3 (en) * 1987-05-22 1996-08-01 Pro Mineral Ges Process for the production of calcium sulfate alpha hemihydrate suitable as a building material from moist, finely divided flue gas desulfurization gypsum and its use
DE3818992A1 (en) * 1988-06-03 1989-12-14 Rigips Gmbh METHOD FOR PRODUCING A PLASTER PLASTIC MADE OF REA-GIPS, SUITABLE FOR THE PRODUCTION OF PLASTERBOARD BOARDS
DE4107385C2 (en) * 1991-03-08 1995-02-09 Knauf Westdeutsche Gips Dry powder plaster mix and process for its preparation
FI945805A7 (en) * 1993-12-16 1995-06-17 Sicowa Verfahrenstechnik Fuer Baustoffe Binder for interior plaster mortar
FR2860789B1 (en) * 2003-10-13 2006-11-24 Rech S Sur Les Materiaux L E R COMPOSITION BASED ON BINDERS CURABLE TO WATER OR AIR AND ITS APPLICATION IN PARTICULAR TO OBTAINING A PRODUCT HAVING THE APPEARANCE AND PROPERTIES OF A NATURAL STONE.
JP5189598B2 (en) 2006-12-08 2013-04-24 スリーディー システムズ インコーポレーテッド Three-dimensional printing material system and method using peroxide curing
CN101616785B (en) 2007-01-10 2014-01-08 3D系统公司 Three-dimensional printing material system with improved color, article performance, and ease of use
WO2008103450A2 (en) 2007-02-22 2008-08-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
DE102014113314B4 (en) * 2013-10-10 2016-04-21 Karl Herman Wollensack Plastering of interior walls of a residential building with a three-dimensional surface structure
AU2016366279B2 (en) 2015-12-11 2019-01-17 Yoshino Gypsum Co., Ltd. Gypsum composition for dry-curing coating material, gypsum-based coating material, and construction method for gypsum-based coating material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658915C3 (en) * 1976-12-24 1987-06-19 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Process for the production of lumpy calcium sulfate dihydrate
DE2826769C2 (en) * 1978-06-19 1990-03-08 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Use of calcium sulphate dihydrates, which are obtained from exhaust gas scrubbing from hard coal-fired power plants, as a component in plaster or machine plaster gypsum

Also Published As

Publication number Publication date
NL191628B (en) 1995-07-17
DK157446B (en) 1990-01-08
BE891555A (en) 1982-04-16
NL191628C (en) 1995-11-20
DK532581A (en) 1982-06-23
NL8105454A (en) 1982-07-16
DE3048506C2 (en) 1986-09-11
DE3048506A1 (en) 1982-07-22

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