DE2232240B2 - Beschleuniger fuer das abbinden und aushaerten von portlandzementen und anderen tricalciumsilicatreichen zementen - Google Patents

Beschleuniger fuer das abbinden und aushaerten von portlandzementen und anderen tricalciumsilicatreichen zementen

Info

Publication number
DE2232240B2
DE2232240B2 DE19722232240 DE2232240A DE2232240B2 DE 2232240 B2 DE2232240 B2 DE 2232240B2 DE 19722232240 DE19722232240 DE 19722232240 DE 2232240 A DE2232240 A DE 2232240A DE 2232240 B2 DE2232240 B2 DE 2232240B2
Authority
DE
Germany
Prior art keywords
tricalcium
accelerator
silicate
curing
setting
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
DE19722232240
Other languages
English (en)
Other versions
DE2232240A1 (de
DE2232240C3 (de
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 filed Critical
Publication of DE2232240A1 publication Critical patent/DE2232240A1/de
Publication of DE2232240B2 publication Critical patent/DE2232240B2/de
Application granted granted Critical
Publication of DE2232240C3 publication Critical patent/DE2232240C3/de
Expired 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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/04—Portland 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
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Toys (AREA)
DE19722232240 1971-07-02 1972-06-30 Beschleuniger für das Abbinden und Aushärten von Portlandzementen und anderen tricalciumsilicatreichen Zementen Expired DE2232240C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7125116A FR2145091A5 (de) 1971-07-02 1971-07-02
FR7125116 1971-07-02

Publications (3)

Publication Number Publication Date
DE2232240A1 DE2232240A1 (de) 1973-01-18
DE2232240B2 true DE2232240B2 (de) 1977-06-30
DE2232240C3 DE2232240C3 (de) 1978-02-09

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514698A1 (de) * 1984-07-30 1986-02-06 Misawa Home K.K., Tokio/Tokyo Verfahren zur herstellung von porenbeton
DE3520300A1 (de) * 1984-11-02 1986-05-07 Misawa Home K.K., Tokio/Tokyo Verfahren zur herstellung von porenbeton
DE3546003A1 (de) * 1984-12-26 1986-07-03 Denki Kagaku Kogyo K.K., Tokio/Tokyo Betonmasse zum betonieren unter walzverdichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514698A1 (de) * 1984-07-30 1986-02-06 Misawa Home K.K., Tokio/Tokyo Verfahren zur herstellung von porenbeton
DE3520300A1 (de) * 1984-11-02 1986-05-07 Misawa Home K.K., Tokio/Tokyo Verfahren zur herstellung von porenbeton
DE3546003A1 (de) * 1984-12-26 1986-07-03 Denki Kagaku Kogyo K.K., Tokio/Tokyo Betonmasse zum betonieren unter walzverdichtung

Also Published As

Publication number Publication date
AU461669B2 (en) 1975-06-05
ZA724525B (en) 1973-03-28
AT320511B (de) 1975-02-10
NO133706C (de) 1976-06-16
IL39764A (en) 1974-11-29
ES404454A1 (es) 1975-07-01
SU446961A3 (ru) 1974-10-15
IL39764A0 (en) 1972-08-30
DE2232240A1 (de) 1973-01-18
CS177087B2 (de) 1977-07-29
FR2145091A5 (de) 1973-02-16
SE399059B (sv) 1978-01-30
DK139572C (de) 1979-08-27
BE785739A (fr) 1973-01-02
AU4391272A (en) 1974-01-03
PL78068B1 (de) 1975-04-30
CA966513A (en) 1975-04-22
US3782984A (en) 1974-01-01
DK139572B (da) 1979-03-12
CH540862A (fr) 1973-08-31
HU164819B (de) 1974-04-11
NL7209241A (de) 1973-01-04
JPS5550902B1 (de) 1980-12-20
NO133706B (de) 1976-03-08
GB1354053A (en) 1974-06-05
IT958067B (it) 1973-10-20
DD97410A5 (de) 1973-05-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee