CH624915A5 - Method of producing cement conglomerates of high strength - Google Patents

Method of producing cement conglomerates of high strength Download PDF

Info

Publication number
CH624915A5
CH624915A5 CH723576A CH723576A CH624915A5 CH 624915 A5 CH624915 A5 CH 624915A5 CH 723576 A CH723576 A CH 723576A CH 723576 A CH723576 A CH 723576A CH 624915 A5 CH624915 A5 CH 624915A5
Authority
CH
Switzerland
Prior art keywords
mixture
added
component
water
acid
Prior art date
Application number
CH723576A
Other languages
English (en)
Italian (it)
Inventor
Mario Prof Collepardi
Original Assignee
Emesa Ag
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 Emesa Ag filed Critical Emesa Ag
Publication of CH624915A5 publication Critical patent/CH624915A5/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CH723576A 1975-06-13 1976-06-09 Method of producing cement conglomerates of high strength CH624915A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84134/75A IT1045175B (it) 1975-06-13 1975-06-13 Additivo per impasti di leganti inorganici quali paste malte calcestruzzi e simili e metodo per preparare impasti contenenti detto additivo

Publications (1)

Publication Number Publication Date
CH624915A5 true CH624915A5 (en) 1981-08-31

Family

ID=11324546

Family Applications (1)

Application Number Title Priority Date Filing Date
CH723576A CH624915A5 (en) 1975-06-13 1976-06-09 Method of producing cement conglomerates of high strength

Country Status (29)

Country Link
US (1) US4088504A (no)
JP (1) JPS5214621A (no)
AR (1) AR213408A1 (no)
AU (1) AU501628B2 (no)
BE (1) BE842825A (no)
BR (1) BR7603788A (no)
CA (1) CA1053393A (no)
CH (1) CH624915A5 (no)
DE (1) DE2626426A1 (no)
DK (1) DK144939C (no)
DO (1) DOP1976002533A (no)
EG (1) EG12046A (no)
ES (1) ES448775A1 (no)
FI (1) FI62046C (no)
FR (1) FR2314155A1 (no)
GB (1) GB1548593A (no)
GR (1) GR60321B (no)
IE (1) IE42847B1 (no)
IL (1) IL49759A (no)
IT (1) IT1045175B (no)
MX (1) MX3353E (no)
NL (1) NL7511046A (no)
NO (1) NO146234C (no)
NZ (1) NZ181112A (no)
PT (1) PT65211B (no)
SE (1) SE418492B (no)
TR (1) TR18926A (no)
YU (1) YU144176A (no)
ZA (1) ZA763393B (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443439A1 (fr) * 1978-12-05 1980-07-04 Rhone Poulenc Ind Procede de confection de mortiers et betons de liants hydrauliques
GR68405B (no) * 1979-05-31 1981-12-29 Flowcon Oy
US4290817A (en) * 1980-01-16 1981-09-22 Diamond Shamrock Corporation Glucoheptonate composition
US4286991A (en) * 1980-04-25 1981-09-01 United States Gypsum Company Very high early strength cement
JPS5747754A (en) * 1980-09-05 1982-03-18 Denki Kagaku Kogyo Kk Mortar or concrete workability improvement
WO1983004018A1 (en) * 1982-05-10 1983-11-24 Martin Marietta Corporation Admixture for cold-weather concrete
JPS605948U (ja) * 1983-06-27 1985-01-17 中尾　篁 自動車の側面ミラ−装置
US4839116A (en) * 1984-03-12 1989-06-13 Macgregor Golf Company Method of molding a foamed core short distance golf ball
JPS61111954A (ja) * 1984-11-02 1986-05-30 小野田エー・エル・シー株式会社 ポルトランドセメントの凝結硬化促進方法
AU5592986A (en) * 1985-04-24 1986-10-30 Dow Chemical Company, The Fluid concrete mixture with polymeric dewatering and anti-agglomeration agents
DE4239033A1 (no) * 1992-03-19 1993-09-23 Fraunhofer Ges Forschung
US5366550A (en) * 1993-04-02 1994-11-22 Tec Incorporated Latex modified cement-based thin set adhesive
EP0650941B1 (en) * 1993-10-29 1997-03-19 Sandoz Ltd. Water-reducing admixtures for cementitious compositions
US5435845A (en) * 1993-11-02 1995-07-25 Henkel Corporation Glucoheptonate compositions and methods
US6387171B1 (en) * 2000-05-25 2002-05-14 Grain Processing Corporation Concrete compositions and methods for the preparation thereof
GB2378946A (en) * 2001-08-24 2003-02-26 Rmc Group Plc Preparation of an admixture for cementitious compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358730A (en) * 1941-05-26 1944-09-19 Kerr Dental Mfg Co Method for forming artificial dentures
US2662024A (en) * 1951-03-01 1953-12-08 Kaiser Gypsum Company Inc Cementitious compositions
IT713241A (no) * 1964-01-16
BE659803A (no) * 1964-05-18
US3520708A (en) * 1965-12-23 1970-07-14 Berk Ltd Manufacture of calcium sulphate hemihydrate
FR1543999A (fr) * 1967-07-11 1968-10-31 Perfectionnements aux retardateurs de prise pour ciments, chaux hydraulique et autres liants hydrauliques
BE756874A (fr) * 1969-10-08 1971-03-01 Prost Sa Compositions refractaires a prise hydraulique
US3857715A (en) * 1972-03-01 1974-12-31 C Humphrey Extrusile hydraulic cement compositions containing alkali and carbohydrate
DE2322707C3 (de) 1973-05-05 1980-03-06 Bayer Ag, 5090 Leverkusen Mörtel aus anorganischen Bindemitteln

Also Published As

Publication number Publication date
DE2626426A1 (de) 1976-12-30
FR2314155B1 (no) 1980-10-03
GR60321B (en) 1978-05-08
FR2314155A1 (fr) 1977-01-07
IE42847L (en) 1976-12-13
AU501628B2 (en) 1979-06-28
FI62046C (fi) 1982-11-10
YU144176A (en) 1983-01-21
DK144939B (da) 1982-07-12
PT65211B (en) 1977-11-23
NZ181112A (en) 1978-03-06
US4088504A (en) 1978-05-09
IL49759A (en) 1980-05-30
BE842825A (fr) 1976-10-01
NO762016L (no) 1976-12-14
CA1053393A (en) 1979-04-24
DK144939C (da) 1982-11-29
NO146234C (no) 1982-08-25
TR18926A (tr) 1977-12-20
EG12046A (en) 1978-06-30
MX3353E (es) 1980-10-10
AU1474276A (en) 1977-12-15
DOP1976002533A (es) 1988-10-27
IE42847B1 (en) 1980-11-05
NL7511046A (nl) 1976-12-15
FI761614A (no) 1976-12-14
AR213408A1 (es) 1979-01-31
PT65211A (en) 1976-07-01
BR7603788A (pt) 1977-02-08
SE7606484L (sv) 1976-12-14
IL49759A0 (en) 1976-08-31
ES448775A1 (es) 1977-07-16
IT1045175B (it) 1980-05-10
NO146234B (no) 1982-05-18
JPS5214621A (en) 1977-02-03
ZA763393B (en) 1978-01-25
FI62046B (fi) 1982-07-30
SE418492B (sv) 1981-06-09
DK262876A (da) 1976-12-14
GB1548593A (en) 1979-07-18

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Legal Events

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Owner name: MAC INTERNATIONAL S.A. TRANSFER- SANDOZ AG

PL Patent ceased