NO148028C - Fremgangsmaate og middel for aa hindre tap av fluiditet og samtidig bedre den initiale mekaniske styrke av hydrualiske sementblandinger - Google Patents

Fremgangsmaate og middel for aa hindre tap av fluiditet og samtidig bedre den initiale mekaniske styrke av hydrualiske sementblandinger

Info

Publication number
NO148028C
NO148028C NO783622A NO783622A NO148028C NO 148028 C NO148028 C NO 148028C NO 783622 A NO783622 A NO 783622A NO 783622 A NO783622 A NO 783622A NO 148028 C NO148028 C NO 148028C
Authority
NO
Norway
Prior art keywords
fluidity
procedure
agent
improve
mechanical strength
Prior art date
Application number
NO783622A
Other languages
English (en)
Other versions
NO783622L (no
NO148028B (no
Inventor
Pierre Falcoz
Raymond Filhol
Jean-Noel Communal
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of NO783622L publication Critical patent/NO783622L/no
Publication of NO148028B publication Critical patent/NO148028B/no
Publication of NO148028C publication Critical patent/NO148028C/no

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)
  • Phenolic Resins Or Amino Resins (AREA)
NO783622A 1977-10-28 1978-10-26 Fremgangsmaate og middel for aa hindre tap av fluiditet og samtidig bedre den initiale mekaniske styrke av hydrualiske sementblandinger NO148028C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733343A FR2407184A1 (fr) 1977-10-28 1977-10-28 Procede pour ameliorer la mise en oeuvre et les proprietes mecaniques des compositions de ciment hydraulique

Publications (3)

Publication Number Publication Date
NO783622L NO783622L (no) 1979-05-02
NO148028B NO148028B (no) 1983-04-18
NO148028C true NO148028C (no) 1983-07-27

Family

ID=9197308

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783622A NO148028C (no) 1977-10-28 1978-10-26 Fremgangsmaate og middel for aa hindre tap av fluiditet og samtidig bedre den initiale mekaniske styrke av hydrualiske sementblandinger

Country Status (18)

Country Link
US (1) US4247334A (no)
JP (1) JPS5471112A (no)
AT (1) AT371087B (no)
AU (1) AU521885B2 (no)
BE (1) BE871622A (no)
CA (1) CA1125317A (no)
CH (1) CH634805A5 (no)
DE (1) DE2846966C2 (no)
DK (1) DK479078A (no)
ES (1) ES474591A1 (no)
FR (1) FR2407184A1 (no)
GB (1) GB2006745B (no)
GR (1) GR64087B (no)
IT (1) IT1100997B (no)
NL (1) NL7810744A (no)
NO (1) NO148028C (no)
SE (1) SE435270B (no)
ZA (1) ZA786042B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586702B2 (ja) * 1979-08-31 1983-02-05 花王株式会社 コンクリ−ト混和剤及び未硬化コンクリ−トのスランプ低下防止方法
DE2935719A1 (de) * 1979-09-04 1981-03-12 Bayer Ag, 5090 Leverkusen Moertel aus anorganischen bindemitteln, verfahren zu ihrer herstellung und ihre verwendung.
JPS58155398A (ja) * 1982-03-12 1983-09-16 株式会社日立製作所 放射性廃棄物の固化方法
JPS5926955A (ja) * 1982-07-30 1984-02-13 株式会社竹中工務店 水中で分離しないコンクリ−トの製造方法
SE452607B (sv) * 1983-04-29 1987-12-07 Ceskoslovenska Akademie Ved Snabb-bindande hoghallfasthetscementbindemedel samt forfarande for framstellning derav
DE3537274A1 (de) * 1984-10-27 1986-04-30 Dynamit Nobel Ag, 5210 Troisdorf Verarbeitungswilliger spritzbeton
EP0191901B1 (de) * 1984-10-27 1989-04-26 Hüls Aktiengesellschaft Spritzbeton
DE3530258A1 (de) * 1985-08-23 1987-02-26 Lentia Gmbh Verwendung von salzen wasserloeslicher naphtalinsulfonsaeure-formaldehydkondensate als zusatzmittel fuer anorganische bindemittel und baustoff
US5348584A (en) * 1993-06-30 1994-09-20 Halliburton Company Hydrocarbon liquid and water dispersible particulate cement compositions
US9840066B2 (en) * 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US11338548B2 (en) * 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
CA2523936A1 (en) * 2005-10-20 2007-04-20 Groupe Grb Inc. System for filling molds with cementitious concrete-like material and for unmolding resulting products

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257968A (de) * 1946-10-24 1948-11-15 Kaspar Winkler & Cie Verfahren zur Herstellung von Mörtel oder Beton.
US2806530A (en) * 1955-11-07 1957-09-17 Exxon Research Engineering Co Method for cementing wells
US2868295A (en) * 1956-12-07 1959-01-13 Jersey Prod Res Co Method for cementing wells
DE1238831B (de) * 1965-01-09 1967-04-13 Kao Corp Verfahren zur Herstellung von leicht verteilbarem Zement
AT303597B (de) * 1970-05-12 1972-11-27 Kaspar Winkler & Co Verfahren zur Herstellung von Zement, Mörtel oder Beton mit verbesserten Eigenschaften
FR2303771A1 (fr) * 1975-03-11 1976-10-08 Rhone Poulenc Ind Nouveaux composes alumino-calciques et leurs applications aux liants hydrauliques
US4028125A (en) * 1976-03-25 1977-06-07 The Dow Chemical Company Cement composition

Also Published As

Publication number Publication date
DE2846966C2 (de) 1982-11-25
SE7811105L (sv) 1979-04-29
IT1100997B (it) 1985-09-28
NL7810744A (nl) 1979-05-02
US4247334A (en) 1981-01-27
NO783622L (no) 1979-05-02
IT7829201A0 (it) 1978-10-27
AU4109478A (en) 1980-05-01
CA1125317A (fr) 1982-06-08
FR2407184A1 (fr) 1979-05-25
ES474591A1 (es) 1979-04-16
AT371087B (de) 1983-05-25
JPS5471112A (en) 1979-06-07
GB2006745A (en) 1979-05-10
SE435270B (sv) 1984-09-17
GB2006745B (en) 1982-03-03
CH634805A5 (fr) 1983-02-28
DE2846966A1 (de) 1979-05-03
BE871622A (fr) 1979-04-27
DK479078A (da) 1979-04-29
ZA786042B (en) 1979-10-31
AU521885B2 (en) 1982-05-06
ATA770578A (de) 1982-10-15
GR64087B (en) 1980-01-21
NO148028B (no) 1983-04-18
FR2407184B1 (no) 1983-02-11

Similar Documents

Publication Publication Date Title
DK215183A (da) Hydraulisk cement og fremgangsmaade til at accelerere haerdningen af hydraulisk cement
DK353378A (da) Fremgangsmaade til fr&mstilling af phosphonoacylproliner og dermed beslagtede forbindelser
IT1155892B (it) Raccordo e bloccaggio rapido per condotte idrauliche
CY1079A (en) Hydraulic cements
DK173778A (da) Fremgangsmaade til fremstilling af mercaptoalkylsulfonylprolinderivater og dermed beslaegtede forbindelser
JPS53139633A (en) Accelerative agent for hardening of cement
DK496576A (da) Blegningshjelpestof og fremgangsmade til dets fremstilling
NO148028C (no) Fremgangsmaate og middel for aa hindre tap av fluiditet og samtidig bedre den initiale mekaniske styrke av hydrualiske sementblandinger
NO791081L (no) Cementkomposisjoner og fremgangsmaate for fremstilling av disse
DK180878A (da) Fremgangsmaade til fremstilling af imidazoaziner og imidazodiaziner
PT67256B (en) Process for the preparation of improved hydraulic cement mixes and for improving said hydraulic mixes
JPS5272923A (en) Assebling parts of pipe joint
DK267377A (da) Fremgangsmaade til accelereret haerdning og styrkeforoevelse af forskellige cementmaterialer
NO783487L (no) Bindemiddel og fremgangsmaate til fremstilling av samme
JPS5367290A (en) Hydraulic cement for dental treatment
HK12682A (en) Method of enhancing the compressive strength of hydraulic cement compositions
NO783104L (no) Ekspansjonsmiddel for sement og fremgangsmaate ved fremstilling derav
GB2009357A (en) Reinforcement of conrete pipes
JPS53132029A (en) Improved hydraulic cement composition and method of increasing strength of hydraulic cement composition
DK240078A (da) Fremgangsmaade til fremstilling af 19-oxygenerede steroidforbindelser af pregnanraekken og anvendelsen deraf
DK574978A (da) Fremgangsmaade til fremstilling af polyfluorhydroxyisopropylderivater af cicycliske og tricycliske carbostyriler
NO783479L (no) Fremgangsmaate ved fremstilling av alkyltiosulfater og alkylidentiosulfater
DK502176A (da) Antihemofilt middel og fremgangsmade til dets fremstilling
JPS52121035A (en) Composition of moistureereducing agent for hydraulic cement
JPS52137430A (en) Composition of moistureereducing agent for hydraulic cement