MX9701264A - Composicion de cemento con reduccion de contraccion. - Google Patents

Composicion de cemento con reduccion de contraccion.

Info

Publication number
MX9701264A
MX9701264A MX9701264A MX9701264A MX9701264A MX 9701264 A MX9701264 A MX 9701264A MX 9701264 A MX9701264 A MX 9701264A MX 9701264 A MX9701264 A MX 9701264A MX 9701264 A MX9701264 A MX 9701264A
Authority
MX
Mexico
Prior art keywords
cement composition
shrinkage reduction
reduction cement
concrete
shrinkage
Prior art date
Application number
MX9701264A
Other languages
English (en)
Other versions
MX210287B (es
Inventor
Neal Steven Berke
Michael Paul Dallaire
Awdhoot Vasant Kerkar
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
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of MX9701264A publication Critical patent/MX9701264A/es
Publication of MX210287B publication Critical patent/MX210287B/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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • 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
    • 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)

Abstract

Se da a conocer una composicion de concreto, capaz de inhibir la contraccion de estructuras de concreto. Este concreto se forma con un aditivo compuesto de al menos un alcanodiol secundario/terciario.
MX9701264A 1994-08-25 1995-08-23 Composicion de cemento con reduccion de contraccion MX210287B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29597594A 1994-08-25 1994-08-25
PCT/US1995/010881 WO1996006059A1 (en) 1994-08-25 1995-08-23 Shrinkage reduction cement composition

Publications (2)

Publication Number Publication Date
MX9701264A true MX9701264A (es) 1997-05-31
MX210287B MX210287B (es) 2002-09-13

Family

ID=23140035

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701264A MX210287B (es) 1994-08-25 1995-08-23 Composicion de cemento con reduccion de contraccion

Country Status (10)

Country Link
US (1) US5626663A (es)
EP (1) EP0777635B1 (es)
JP (1) JP3835813B2 (es)
KR (1) KR100404790B1 (es)
CN (1) CN1094912C (es)
AU (2) AU2696795A (es)
CA (1) CA2198371A1 (es)
DE (1) DE69516699T2 (es)
MX (1) MX210287B (es)
WO (2) WO1996006058A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2696795A (en) * 1994-08-25 1996-03-14 W.R. Grace & Co.-Conn. Shrinkage reduction cement composition
US5571319A (en) * 1995-09-18 1996-11-05 W. R. Grace & Co.-Conn. Cement admixture
US5622558A (en) * 1995-09-18 1997-04-22 W.R. Grace & Co.-Conn Drying shrinkage cement admixture
US5604273A (en) * 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Drying shrinkage cement admixture
EP1024120B1 (de) 1999-01-29 2012-03-07 Sika Technology AG Verfahren zur Reduzierung des Schwindens von hydraulischen Bindemitteln
US6342101B1 (en) * 1999-10-11 2002-01-29 Cortec Corporation Migrating corrosion inhibitors combined with concrete and modifers
AU2001250998A1 (en) 2000-03-31 2001-10-15 W. R. Grace And Co.-Conn. Admixture for minimizing the presence of surface dust on cement and concrete structures
NZ523463A (en) 2000-07-05 2004-06-25 Biotie Therapies Corp Inhibitors of copper-containing amine oxidases
US6358310B1 (en) 2001-06-14 2002-03-19 W. R. Grace & Co.-Conn. Air entraining admixture compositions
US6790275B2 (en) 2001-09-25 2004-09-14 W. R. Grace & Co.-Conn. Pumpably verifiable fluid fiber compositions
US6898917B2 (en) 2002-08-15 2005-05-31 W. R. Grace & Co.-Conn. Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed
US7147706B1 (en) 2002-08-29 2006-12-12 Carpentercrete, Llc Cementitious compositions and methods of making cementitious compositions
US7128781B1 (en) 2002-08-29 2006-10-31 Carpentercrete, Llc Cementitious compositions and methods of making cementitious compositions
US7410351B2 (en) * 2003-12-10 2008-08-12 High Steven L Chemical induced pre-stressed zones in concrete
JP5256199B2 (ja) 2006-08-07 2013-08-07 テヴァ バイオファーマシューティカルズ ユーエスエー，インコーポレーティッド アルブミン−インスリン融合タンパク質
KR100739200B1 (ko) 2006-08-10 2007-07-13 김경석 인공구조물 제조용 시멘트조성물
EP1914211A1 (en) * 2006-10-10 2008-04-23 Lafarge Cement shrinkage reducing agent and method for obtaining cement based articles having reduced shrinkage
EP1911731B1 (en) * 2006-10-10 2012-04-18 Lafarge Cement shrinkage reducing agent and method for obtaining cement based articles having reduced shrinkage
JP5215680B2 (ja) 2008-01-28 2013-06-19 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 収縮低減剤
US8277556B2 (en) * 2009-06-05 2012-10-02 W. R. Grace & Co.-Conn. Articles made from cementitious foam and slurry
US9133058B2 (en) 2009-07-15 2015-09-15 U.S. Concrete, Inc. Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same
US20110015306A1 (en) 2009-07-15 2011-01-20 US Concrete, Inc. Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same
US8784558B2 (en) 2011-05-26 2014-07-22 Premier Magnesia, Llc Admixtures for shrink crack reduction of portland cement-based mortars and concretes
CA2879671A1 (en) 2012-07-20 2014-01-23 U.S. Concrete, Inc. Accelerated drying concrete compositions and methods of manufacturing thereof
EP2716615A1 (en) 2012-10-04 2014-04-09 Construction Research & Technology GmbH Hydraulic composition
AU2016341065B2 (en) * 2015-10-21 2020-08-27 Sika Technology Ag Additive for internal post treatment of mineral binder compositions
KR200497096Y1 (ko) 2023-03-31 2023-07-26 주식회사 나우스 상부 결합형 샐러드 포장 용기
KR200497095Y1 (ko) 2023-03-31 2023-07-26 주식회사 나우스 손잡이가 구비되는 샐러드 포장 용기
KR200496962Y1 (ko) 2023-03-31 2023-06-20 주식회사 나우스 전방 결합형 샐러드 포장 용기
KR200497097Y1 (ko) 2023-03-31 2023-07-26 주식회사 나우스 구획이 분할되는 샐러드 포장 용기

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615785A (en) * 1968-02-02 1971-10-26 West Virginia Pulp & Paper Co Cement grinding aid and pack set inhibitor
US4027059A (en) * 1975-10-14 1977-05-31 Lion Oil Company Asphalt-based compositions
DE3245843C2 (de) * 1982-12-10 1986-05-28 Teroson Gmbh, 6900 Heidelberg Mahlhilfsmittel
US4792360A (en) * 1987-06-30 1988-12-20 The Dow Chemical Company Workable cement composition of low water content containing a hydroxyalkyl (meth)acrylate polymer
DE3732114A1 (de) * 1987-09-24 1989-04-06 Wacker Chemie Gmbh Mittel zur reduzierung des schwundmasses von zement
US5181961A (en) * 1989-05-22 1993-01-26 Nihon Cement Co., Ltd. Cement composition
US5020598A (en) * 1989-06-08 1991-06-04 Shell Oil Company Process for cementing a well
CH681541A5 (es) * 1990-03-03 1993-04-15 Sandoz Ag
US5389143A (en) * 1993-07-29 1995-02-14 W. R. Grace & Co.-Conn. Low shrinkage cement composition
AU2696795A (en) * 1994-08-25 1996-03-14 W.R. Grace & Co.-Conn. Shrinkage reduction cement composition

Also Published As

Publication number Publication date
CA2198371A1 (en) 1996-02-29
AU698949B2 (en) 1998-11-12
AU2696795A (en) 1996-03-14
US5626663A (en) 1997-05-06
EP0777635A1 (en) 1997-06-11
DE69516699T2 (de) 2000-09-07
JP3835813B2 (ja) 2006-10-18
KR970705522A (es) 1997-10-09
CN1160389A (zh) 1997-09-24
EP0777635B1 (en) 2000-05-03
EP0777635A4 (en) 1998-12-02
CN1094912C (zh) 2002-11-27
WO1996006059A1 (en) 1996-02-29
DE69516699D1 (de) 2000-06-08
JPH10504791A (ja) 1998-05-12
MX210287B (es) 2002-09-13
AU3373895A (en) 1996-03-14
WO1996006058A1 (en) 1996-02-29
KR100404790B1 (ko) 2003-12-18

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