CA1031793A - Additif pour ameliorer les ciments hydrauliques - Google Patents

Additif pour ameliorer les ciments hydrauliques

Info

Publication number
CA1031793A
CA1031793A CA210,691A CA210691A CA1031793A CA 1031793 A CA1031793 A CA 1031793A CA 210691 A CA210691 A CA 210691A CA 1031793 A CA1031793 A CA 1031793A
Authority
CA
Canada
Prior art keywords
additive
hydraulic cement
cement compositions
improving hydraulic
improving
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
CA210,691A
Other languages
English (en)
Other versions
CA210691S (en
Inventor
Frank G. Serafin
Robert W. Previte
Robert F. Stierli
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA1031793A publication Critical patent/CA1031793A/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

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)
CA210,691A 1973-10-05 1974-10-03 Additif pour ameliorer les ciments hydrauliques Expired CA1031793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US403963A US3865601A (en) 1973-10-05 1973-10-05 Additive for improving hydraulic cement compositions

Publications (1)

Publication Number Publication Date
CA1031793A true CA1031793A (fr) 1978-05-23

Family

ID=23597578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,691A Expired CA1031793A (fr) 1973-10-05 1974-10-03 Additif pour ameliorer les ciments hydrauliques

Country Status (2)

Country Link
US (1) US3865601A (fr)
CA (1) CA1031793A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066469A (en) * 1975-06-04 1978-01-03 The Associated Portland Cement Manufacturers Limited Rapid hardening cement
US4375987A (en) * 1981-11-23 1983-03-08 W. R. Grace & Co. Additive combination for hydraulic cement compositions
US4618369A (en) * 1982-09-16 1986-10-21 Ramu International Oil-in-water suspensions as additives for cements
NO158735C (no) * 1984-01-23 1988-10-26 Petreco Petroleum Recovery Con Masse for stoeping, saerlig for innstoeping av foringsroer i borehull,og framgangsmaate for framstilling av denne massen.
AU579752B2 (en) * 1986-10-28 1988-12-08 Nalco Chemical Company Cement grinding aid compositions
CA1337360C (fr) * 1989-06-27 1995-10-17 Willis A. Weigand Adhesifs pour compositions de ciment hydraulique
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
AT395415B (de) * 1991-07-15 1992-12-28 Brunn Betonwerk Verwendung von emulsionen des typs oel-in-wasser, sowie verfahren zur herstellung von betonsteinen mit besonderen eigenschaften
US5460648A (en) * 1994-04-15 1995-10-24 W. R. Grace & Co.-Conn. Masonry admixture and method of preparing same
US5782972A (en) * 1997-03-21 1998-07-21 W.R. Grace & Co.-Conn. Additive for production of highly workable mortar cement
ATE506400T1 (de) 1998-11-23 2011-05-15 Grace W R & Co Verbesserte verarbeitung und lebensdauer von mörtelplatten aus maurermörtel und verfahren zu dessen herstellung
AU2001275485A1 (en) * 2000-06-13 2001-12-24 Mineral Resource Technologies, L.L.C. Masonry cement composition and method of making
US6716282B2 (en) 2000-07-26 2004-04-06 Halliburton Energy Services, Inc. Methods and oil-based settable spotting fluid compositions for cementing wells
US6668929B2 (en) 2000-07-26 2003-12-30 Halliburton Energy Services, Inc. Methods and oil-based settable spotting fluid compositions for cementing wells
US6666268B2 (en) 2000-07-26 2003-12-23 Halliburton Energy Services, Inc. Methods and oil-based settable drilling fluid compositions for drilling and cementing wells
US6315042B1 (en) * 2000-07-26 2001-11-13 Halliburton Energy Services, Inc. Oil-based settable spotting fluid
GB2435165B (en) 2004-10-04 2009-09-23 Grace W R & Co Integrally waterproofed concrete
US8277557B2 (en) * 2009-08-07 2012-10-02 Borregaard Industries Limited Agglomerated particulate lignosulfonate
CA3106877A1 (fr) * 2020-01-24 2021-07-24 Permabase Building Products, Llc Panneau de ciment avec additif resistant a l'eau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1772999A (en) * 1928-08-07 1930-08-12 Frederick W Huber Waterproofing cement and composition therefor
US2420144A (en) * 1942-02-18 1947-05-06 Dewey And Almy Chem Comp Scale resistant concrete and cement
US3008843A (en) * 1958-10-06 1961-11-14 Eugene R Jolly Cement composition
US3097955A (en) * 1960-09-26 1963-07-16 American Cement Corp Cement product
US3547665A (en) * 1967-06-21 1970-12-15 Fats & Proteins Res Found Additive for concrete,mortar and other cementitious mixtures

Also Published As

Publication number Publication date
US3865601A (en) 1975-02-11

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