DK535984A - Fremgangsmaade til fremskyndelse af cementhaerdning - Google Patents

Fremgangsmaade til fremskyndelse af cementhaerdning Download PDF

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Publication number
DK535984A
DK535984A DK535984A DK535984A DK535984A DK 535984 A DK535984 A DK 535984A DK 535984 A DK535984 A DK 535984A DK 535984 A DK535984 A DK 535984A DK 535984 A DK535984 A DK 535984A
Authority
DK
Denmark
Prior art keywords
procedure
cement cure
promoting cement
promoting
cure
Prior art date
Application number
DK535984A
Other languages
English (en)
Other versions
DK535984D0 (da
Inventor
Erno Schmidt
Original Assignee
Nyugatmagyarorsza Fagazdas K
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 Nyugatmagyarorsza Fagazdas K filed Critical Nyugatmagyarorsza Fagazdas K
Publication of DK535984D0 publication Critical patent/DK535984D0/da
Publication of DK535984A publication Critical patent/DK535984A/da

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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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/023—Chemical treatment
    • C04B20/0232—Chemical treatment with carbon dioxide
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0091—Processes of mixing characterised by carbon dioxide treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
DK535984A 1983-11-11 1984-11-09 Fremgangsmaade til fremskyndelse af cementhaerdning DK535984A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU387283 1983-11-11

Publications (2)

Publication Number Publication Date
DK535984D0 DK535984D0 (da) 1984-11-09
DK535984A true DK535984A (da) 1985-05-12

Family

ID=10965864

Family Applications (1)

Application Number Title Priority Date Filing Date
DK535984A DK535984A (da) 1983-11-11 1984-11-09 Fremgangsmaade til fremskyndelse af cementhaerdning

Country Status (8)

Country Link
EP (1) EP0142714A3 (da)
JP (1) JPS60176977A (da)
AU (1) AU3456384A (da)
DD (1) DD232689A5 (da)
DK (1) DK535984A (da)
GR (1) GR80887B (da)
MN (1) MN340A8 (da)
PL (1) PL250295A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255816B (it) * 1992-08-10 1995-11-16 Italcementi Spa Materiale cementizio con migliorate proprieta' e processo per la sua preparazione
FR2710335B1 (fr) * 1993-09-20 1995-11-17 Centre Nat Rech Scient Procédé d'inhibition des réactions alcalis-granulats dans les bétons et équipement pour sa mise en Óoeuvre.
DE10026022C2 (de) * 2000-05-25 2003-03-20 Linde Ag Vorrichtung zur beschleunigten Abbindung und Aushärtung von hydraulisch wirksamen Zementen und Bindemitteln sowie der daraus hergestellten Zusammensetzungen
EP1646205A1 (en) * 2004-10-08 2006-04-12 Deutsche Thomson-Brandt Gmbh Method for establishing communication between peer-groups

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584666A5 (en) * 1972-07-03 1977-02-15 Durisol Ag Building panels made of wood chips with cement - where carbon dioxide added to mixing water accelerates hardening

Also Published As

Publication number Publication date
DD232689A5 (de) 1986-02-05
JPS60176977A (ja) 1985-09-11
PL250295A1 (en) 1985-07-16
GR80887B (en) 1985-03-11
AU3456384A (en) 1985-05-16
MN340A8 (en) 1985-11-15
DK535984D0 (da) 1984-11-09
EP0142714A2 (de) 1985-05-29
EP0142714A3 (de) 1985-07-03

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment