FR2344508A1 - Additif pour melanges de ciments hydrauliques, melanges de ciments hydrauliques et procede pour leur fabrication - Google Patents

Additif pour melanges de ciments hydrauliques, melanges de ciments hydrauliques et procede pour leur fabrication

Info

Publication number
FR2344508A1
FR2344508A1 FR7705286A FR7705286A FR2344508A1 FR 2344508 A1 FR2344508 A1 FR 2344508A1 FR 7705286 A FR7705286 A FR 7705286A FR 7705286 A FR7705286 A FR 7705286A FR 2344508 A1 FR2344508 A1 FR 2344508A1
Authority
FR
France
Prior art keywords
cement
additive
calcium
mixt
concrete
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
FR7705286A
Other languages
English (en)
Other versions
FR2344508B1 (fr
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2344508A1 publication Critical patent/FR2344508A1/fr
Application granted granted Critical
Publication of FR2344508B1 publication Critical patent/FR2344508B1/fr
Granted 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

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)
FR7705286A 1976-03-18 1977-02-23 Additif pour melanges de ciments hydrauliques, melanges de ciments hydrauliques et procede pour leur fabrication Granted FR2344508A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2611419A DE2611419C3 (de) 1976-03-18 1976-03-18 Zusatzmittel für hydraulische Zementgemische und seine Verwendung

Publications (2)

Publication Number Publication Date
FR2344508A1 true FR2344508A1 (fr) 1977-10-14
FR2344508B1 FR2344508B1 (fr) 1980-06-06

Family

ID=5972779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705286A Granted FR2344508A1 (fr) 1976-03-18 1977-02-23 Additif pour melanges de ciments hydrauliques, melanges de ciments hydrauliques et procede pour leur fabrication

Country Status (4)

Country Link
DE (1) DE2611419C3 (fr)
FR (1) FR2344508A1 (fr)
IT (1) IT1116255B (fr)
SE (1) SE413018B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904551A (nl) * 1979-06-11 1980-12-15 Akzo Nv Hulpstof ter verkrijging van een snellere binding en/of verharding van een hydraulisch cement.
US4373956A (en) * 1981-09-14 1983-02-15 Martin Marietta Corporation Additive for hydraulic cement mixes
EP4378909A1 (fr) 2022-11-29 2024-06-05 Sika Technology AG Accélérateurs pour compositions de liant minéral

Also Published As

Publication number Publication date
FR2344508B1 (fr) 1980-06-06
DE2611419B2 (de) 1978-12-21
IT1116255B (it) 1986-02-10
SE7703082L (sv) 1977-09-19
DE2611419A1 (de) 1977-09-22
SE413018B (sv) 1980-03-31
DE2611419C3 (de) 1980-07-10

Similar Documents

Publication Publication Date Title
KR840001527A (ko) 수성 시멘트 혼합물에 대한 첨가제
KR930007849A (ko) 미경화 시멘트 조성물의 매축방법
GB1286798A (en) Additive composition for hydraulic cement-based mixtures
ES412317A1 (es) Procedimiento para acelerar el fraguado y el endurecimientodel cemento aluminoso.
ES2120128T3 (es) Material para junta, listo para usar y endurecible.
NO942379L (no) Væsketapsadditiver for sementeringsblandinger
KR880002771A (ko) 폐콘크리이트의 재생방법
GB1447371A (en) Additives for hydraulic cements
GB1452027A (en) Pyroolidon-5,5-diphosphonic acids
DK0670292T3 (da) Chlorid- og nitritfri accelerator til størkning og hærdning og fremgangsmåde til størkning og hærdning af hydrauliske bindere og blandinger indeholdende disse
FI871164A (fi) Foerfarande foer framstaellning av en haerdad stenmaterialprodukt, isynnerhet betong, samt anordning avsedd foer anvaendning vid foerfarandet.
EP0531551A4 (en) Lumber processing agent, processed lumber, and method of processing lumber
ES8704904A1 (es) Procedimiento para incrementar la velocidad de asentamiento de un cemento hidraulico.
MX9201947A (es) Proceso para retardar o evitar el fraguado de una mezcla aguada de agitador miscible y bombeable.
FR2344508A1 (fr) Additif pour melanges de ciments hydrauliques, melanges de ciments hydrauliques et procede pour leur fabrication
JPS5256A (en) Sediment-contained water treating method
ES2043958T3 (es) Procedimiento para la preparacion de un agente aglutinante hidraulico que solidifica rapidamente despues de amasar con agua.
AU5326579A (en) Hydraulic cement mixes
DE59108990D1 (de) Hydraulisches Bindemittel und Verfahren zu dessen Herstellung
DE3365088D1 (en) Utilisation of surface-active polymers against concrete efflorescence
ATE148682T1 (de) Verwendung von mitteln zum beschleunigen die härtungsgeschwindigkeit von zement, mörtel und beton, unter beibehaltung ihrer bearbeitbarkeit.
GB1065081A (en) Method of bonding together building panels or the like
ES414676A1 (es) Un procedimiento y un dispositivo para la conservacion de piedras naturales o artificiales o de hormigon.
TR26057A (tr) Beton tortularini stabilize etmek icin yöntem
GB1364113A (en) Plaster compositions and methods of setting plaster compositions

Legal Events

Date Code Title Description
ST Notification of lapse