MX9706491A - Composicion de cemento. - Google Patents

Composicion de cemento.

Info

Publication number
MX9706491A
MX9706491A MX9706491A MX9706491A MX9706491A MX 9706491 A MX9706491 A MX 9706491A MX 9706491 A MX9706491 A MX 9706491A MX 9706491 A MX9706491 A MX 9706491A MX 9706491 A MX9706491 A MX 9706491A
Authority
MX
Mexico
Prior art keywords
cement composition
certain
mortar
concrete
mixture
Prior art date
Application number
MX9706491A
Other languages
English (en)
Other versions
MXPA97006491A (es
MX194732B (es
Inventor
Awdhoot Vasant Kerkar
Neal Steven Berke
Michael Paul Dallaire
Original Assignee
Grace W R & 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
Priority claimed from US08/554,579 external-priority patent/US5618344A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of MX9706491A publication Critical patent/MX9706491A/es
Publication of MXPA97006491A publication Critical patent/MXPA97006491A/es
Publication of MX194732B publication Critical patent/MX194732B/es

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
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • C04B24/023—Ethers
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/304—Air-entrainers
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34—Non-shrinking or non-cracking materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Una mezcla de cemento compuesta de una mezcla de ciertos aductos de oxialquileno de alquiléter inferiores con ciertos dioles de alquileno superiores para proporcionar composiciones de cemento, de mortero y concreto, que inhiben el encogimiento por secado, mientras que permiten una retencion de aire considerable y resistencia a la compresion mejorada.
MX9706491A 1995-03-06 1996-02-13 Composicion de cemento. MX194732B (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US39871995A 1995-03-06 1995-03-06
US398,719 1995-03-06
US398719 1995-03-06
US08554579 1995-11-06
US08/554,579 US5618344A (en) 1995-03-06 1995-11-06 Cement composition
PCT/US1996/002009 WO1996027565A1 (en) 1995-03-06 1996-02-13 Cement composition

Publications (3)

Publication Number Publication Date
MX9706491A true MX9706491A (es) 1997-11-29
MXPA97006491A MXPA97006491A (es) 1998-07-03
MX194732B MX194732B (es) 2000-01-03

Family

ID=27016350

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9706491A MX194732B (es) 1995-03-06 1996-02-13 Composicion de cemento.

Country Status (12)

Country Link
EP (1) EP0813507B1 (es)
JP (1) JP4036471B2 (es)
KR (1) KR19987002821A (es)
CN (1) CN1095813C (es)
AU (1) AU696192B2 (es)
CA (1) CA2214380A1 (es)
DE (1) DE69608425T2 (es)
HK (1) HK1003635A1 (es)
IN (1) IN1996DE00446A (es)
MX (1) MX194732B (es)
TW (1) TW327629B (es)
WO (1) WO1996027565A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771088B1 (fr) * 1997-11-17 2000-01-21 Jean Dominique Ceccaldi Beton ou mortier sans retrait
FR2778911B1 (fr) 1998-05-20 2000-06-23 Jean Dominique Ceccaldi Beton ou mortier sans retrait
ATE548339T1 (de) 1999-01-29 2012-03-15 Sika Technology Ag Verfahren zur reduzierung des schwindens von hydraulischen bindemitteln
EP2367770B1 (en) * 2008-12-18 2013-03-27 Akzo Nobel N.V. Powder to reduce shrinkage of minerally binding materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120542A5 (es) * 1971-01-08 1972-08-18 Exxon Research Engineering Co
JPS5527819A (en) * 1978-08-11 1980-02-28 Denki Kagaku Kogyo Kk Cement hydration controlling agent
DE3152665C2 (en) * 1981-03-02 1989-06-29 Nihon Cement Cement or concrete mass
US4626453A (en) * 1985-09-20 1986-12-02 Coatings For Industry, Inc. Coating compositions and method for improving the properties of coated substrates
JP2541218B2 (ja) * 1987-05-15 1996-10-09 日本油脂株式会社 セメント用添加剤
DE3732114A1 (de) * 1987-09-24 1989-04-06 Wacker Chemie Gmbh Mittel zur reduzierung des schwundmasses von zement
JP2676854B2 (ja) * 1988-12-16 1997-11-17 日本油脂株式会社 ポリオキシアルキレン不飽和エーテルーマレイン酸エステル共重合体およびその用途
US5181961A (en) * 1989-05-22 1993-01-26 Nihon Cement Co., Ltd. Cement composition
US5223036A (en) * 1990-12-12 1993-06-29 W. R. Grace & Co.-Conn. Additive composition for cement admixture
US5362323A (en) * 1992-02-14 1994-11-08 W. R. Grace & Co. Conn. Cement admixture composition
JPH0672749A (ja) * 1992-08-26 1994-03-15 Mitsubishi Materials Corp セメント用収縮低減剤及びセメント用水和熱低減剤
JPH0672748A (ja) * 1992-08-26 1994-03-15 Mitsubishi Materials Corp セメント用収縮低減剤及びセメント用水和熱低減剤
CA2117585C (en) * 1993-09-14 2001-06-05 Edward T. Shawl Cement composition

Also Published As

Publication number Publication date
JP4036471B2 (ja) 2008-01-23
DE69608425T2 (de) 2001-01-25
WO1996027565A1 (en) 1996-09-12
KR19987002821A (en) 1998-08-05
IN1996DE00446A (es) 2009-10-30
AU696192B2 (en) 1998-09-03
CN1183757A (zh) 1998-06-03
HK1003635A1 (en) 1998-11-06
CN1095813C (zh) 2002-12-11
EP0813507B1 (en) 2000-05-17
DE69608425D1 (de) 2000-06-21
CA2214380A1 (en) 1996-09-12
MX194732B (es) 2000-01-03
JPH11501279A (ja) 1999-02-02
EP0813507A1 (en) 1997-12-29
AU4924296A (en) 1996-09-23
EP0813507A4 (en) 1999-01-27
TW327629B (en) 1998-03-01

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