FR1429575A - Compositions de ciment hydraulique - Google Patents

Compositions de ciment hydraulique

Info

Publication number
FR1429575A
FR1429575A FR7836A FR7836A FR1429575A FR 1429575 A FR1429575 A FR 1429575A FR 7836 A FR7836 A FR 7836A FR 7836 A FR7836 A FR 7836A FR 1429575 A FR1429575 A FR 1429575A
Authority
FR
France
Prior art keywords
hydraulic cement
cement compositions
compositions
hydraulic
cement
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.)
Expired
Application number
FR7836A
Other languages
English (en)
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.)
Rayonier Inc
Original Assignee
Rayonier Inc
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 Rayonier Inc filed Critical Rayonier Inc
Application granted granted Critical
Publication of FR1429575A publication Critical patent/FR1429575A/fr
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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/08—Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C04B24/085—Higher fatty acids
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/168—Polysaccharide derivatives, e.g. starch sulfate
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7836A 1964-05-12 1965-03-03 Compositions de ciment hydraulique Expired FR1429575A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US366920A US3332791A (en) 1964-05-12 1964-05-12 Process for producing portland cement compositions

Publications (1)

Publication Number Publication Date
FR1429575A true FR1429575A (fr) 1966-02-25

Family

ID=23445160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836A Expired FR1429575A (fr) 1964-05-12 1965-03-03 Compositions de ciment hydraulique

Country Status (4)

Country Link
US (1) US3332791A (fr)
DE (1) DE1301272B (fr)
FR (1) FR1429575A (fr)
GB (1) GB1029973A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485649A (en) * 1965-08-23 1969-12-23 Martin Marietta Corp Hydraulic cement composition and additive
US3465824A (en) * 1966-11-07 1969-09-09 Dow Chemical Co Aqueous cementing composition and method of use
US3520707A (en) * 1967-05-24 1970-07-14 Rayonier Inc Water reducing and retarding admixtures for portland cement slurries
FR2496681A1 (fr) * 1980-12-23 1982-06-25 Rohaut Pierre Procede pour ameliorer l'aptitude a la cohesion de differentes particules minerales ou organiques en melange ou en suspension et adjuvant pour sa mise en oeuvre
IT1161592B (it) * 1983-03-03 1987-03-18 Boston Spa Polisaccaridi alchilsolfonati ad attivita' fluidificante e matle e calcestruzzi contenenti detti polisaccaridi
US5108511A (en) * 1990-04-26 1992-04-28 W.R. Grace & Co.-Conn. Non-emulsion masonry cement additives and method of producing masonry cement compositions containing same
DE69322155T2 (de) * 1992-10-02 1999-08-19 Cargill Papier mit einer beschichtung aus schmelzstabilem polymer und dessen verfahren zur herstellung
US5338822A (en) * 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
US20140216304A1 (en) * 2011-05-17 2014-08-07 Construction Research & Technology Gmbh Process for preparing additive for cementitious materials, additive and mixture comprising additive
GB202209548D0 (en) * 2022-06-29 2022-08-10 Fosroc International Ltd Concrete Admixtures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229311A (en) * 1940-06-07 1941-01-21 Dewey And Almy Chem Comp Cement composition
US2429211A (en) * 1944-02-07 1947-10-21 Andes Ralph Verne High-temperature cement modifier
US2485102A (en) * 1945-11-29 1949-10-18 Master Builders Co Cement composition and indurating mixture therefor
US2690975A (en) * 1951-11-29 1954-10-05 Master Builders Co Hydraulic cement compositions
US2860060A (en) * 1956-03-06 1958-11-11 American Marietta Co Hydraulic cement additives and cement compositions containing same
US2927033A (en) * 1957-06-04 1960-03-01 American Marietta Co Hydraulic cement compositions

Also Published As

Publication number Publication date
DE1301272B (de) 1969-08-14
GB1029973A (en) 1966-05-18
US3332791A (en) 1967-07-25

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