MX2009011968A - Aditivo de cemento para aplicaciones de estuco. - Google Patents

Aditivo de cemento para aplicaciones de estuco.

Info

Publication number
MX2009011968A
MX2009011968A MX2009011968A MX2009011968A MX2009011968A MX 2009011968 A MX2009011968 A MX 2009011968A MX 2009011968 A MX2009011968 A MX 2009011968A MX 2009011968 A MX2009011968 A MX 2009011968A MX 2009011968 A MX2009011968 A MX 2009011968A
Authority
MX
Mexico
Prior art keywords
cement
cement additive
biopolymer
masonry
stucco applications
Prior art date
Application number
MX2009011968A
Other languages
English (en)
Inventor
Leslie A Jardine
Byong-Wa Chun
Michael B Macklin
Mark A Franciosi
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 MX2009011968A publication Critical patent/MX2009011968A/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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement
    • 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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0079—Rheology influencing agents
    • 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
    • C04B2103/52—Grinding aids; Additives added during grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Una composición de aditivo, una composición de cemento y método para modificar reología de un cemento de albañilería no curado, comprendiendo el uso de por lo menos un biopolímero extra-celular, por lo menos un agente tensioactivo aniónico y por lo menos un agente tensioactivo catiónico o anfotérico. Preferiblemente, el biopolímero y agentes tensioactivos se incorporaron en el cemento incorporando los componentes en la rejilla de clinquer como parte de la manufactura del cemento. Los cementos de albañilería producida por la invención tienen excelente maleabilidad, particularmente cuando se emplean arenas gruesas.
MX2009011968A 2007-05-30 2008-04-30 Aditivo de cemento para aplicaciones de estuco. MX2009011968A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94079407P 2007-05-30 2007-05-30
PCT/US2008/062034 WO2008150604A1 (en) 2007-05-30 2008-04-30 Cement additive for stucco applications

Publications (1)

Publication Number Publication Date
MX2009011968A true MX2009011968A (es) 2009-11-19

Family

ID=40094052

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011968A MX2009011968A (es) 2007-05-30 2008-04-30 Aditivo de cemento para aplicaciones de estuco.

Country Status (4)

Country Link
US (1) US8097666B2 (es)
BR (1) BRPI0812129A8 (es)
MX (1) MX2009011968A (es)
WO (1) WO2008150604A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070204764A1 (en) * 2006-01-23 2007-09-06 Jianhua Mao Compounds and methods for reducing water content in cementitious mixtures
MX2013003296A (es) 2010-09-27 2013-05-22 Grace W R & Co Composicion aditiva de trituracion de cemento estable a la dilucion.
FR2969599B1 (fr) * 2010-12-23 2013-05-10 Francais Ciments Additif anti-mousse hydrosoluble pour composition cimentaire, solution aqueuse le contenant et leur utilisation dans des mortiers ou betons
MX2013010088A (es) * 2013-09-02 2015-03-02 Cemex Res Group Ag Metodo para producir cemento con un agente de curado integral incluido y su aplicacion en materiales basados en cemento y cemento producido.
PL3046885T3 (pl) * 2013-09-18 2021-01-25 Gcp Applied Technologies Inc. Dodatek do mielenia cementu umożliwiający stosowanie osprzętu z PCW
US9732002B2 (en) 2014-03-09 2017-08-15 Sebastos Technologies Inc. Low-density high-strength concrete and related methods
WO2017044808A1 (en) * 2015-09-09 2017-03-16 Sebastos Technologies, Inc Low-density high strength concrete and related methods
US10759701B1 (en) 2015-09-09 2020-09-01 Sebastos Technologies Inc. Low-density high-strength concrete and related methods
CN108191288B (zh) * 2017-12-07 2021-07-23 浙江老虎山建材有限公司 一种高保坍型聚羧酸高性能减水剂及其制备方法
CN114634324A (zh) * 2022-03-31 2022-06-17 华新水泥股份有限公司 环保型干混砂浆外加剂及其制备方法

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FR2374273A1 (fr) * 1976-12-17 1978-07-13 Etu Rech Ind Liants Hy Centre Beton colloidal leger
US4507280A (en) * 1979-07-02 1985-03-26 Clairol Incorporated Hair conditioning composition and method for use
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US4943323A (en) * 1989-10-06 1990-07-24 W. R. Grace & Co.-Conn. Processing additives for blended cements
US5550224A (en) * 1994-01-03 1996-08-27 Hazen; James L. Guar as a drift control agent
WO1996040598A1 (en) * 1995-06-07 1996-12-19 The Nutrasweet Company Stable suspension of hydrocolloids and superplasticizer
ES2145509T3 (es) * 1995-12-15 2000-07-01 Monsanto Co Procedimientos para mejorar el control reologico en sistemas cementosos.
WO1997027152A1 (en) 1996-01-26 1997-07-31 The Nutrasweet Company Sugar and/or acid addition to anionic polysaccharide-containing cementitious formulations
US5782972A (en) * 1997-03-21 1998-07-21 W.R. Grace & Co.-Conn. Additive for production of highly workable mortar cement
JP3339619B2 (ja) * 1997-03-28 2002-10-28 太平洋セメント株式会社 セメント系材料の添加剤、及びセメント系材料
US6048393A (en) * 1998-05-26 2000-04-11 W.R. Grace & Co. -Conn. Processing additives for hydraulic cements
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AU2897999A (en) 1998-03-05 1999-09-20 Westinghouse Savannah River Company Admixture for zero-bleed mixtures, grouts, and cements
WO2000031174A1 (en) * 1998-11-23 2000-06-02 W.R. Grace & Co.-Conn. Improved workability and board life in masonry mortar and method for obtaining same
US6213415B1 (en) * 1999-09-13 2001-04-10 W.R. Grace & Co.-Conn. Process for improving grinding of cement clinker in mills employing rollers
EP1149808B1 (en) * 2000-04-28 2008-05-28 Nippon Shokubai Co., Ltd. Cement admixture and cement composition comprising this
US6620775B2 (en) * 2001-11-26 2003-09-16 Cp Kelco U.S. Inc. Viscosity stabilization in alkaline solutions
US6900167B2 (en) * 2002-10-09 2005-05-31 Ecolab, Inc. Solid composition with rheology modifier
EP1558542B1 (en) * 2002-10-09 2012-03-07 W.R. Grace & Co.-Conn. A method for grinding cement comprising amine-containing cement processing additives
US20040072939A1 (en) * 2002-10-11 2004-04-15 Cornman Charles R. Viscosity modifying agents and water reducers
US6800129B2 (en) * 2003-01-30 2004-10-05 W. R. Grace & Co.-Conn. High solids pumpable cement additives
JP2005001965A (ja) 2003-06-13 2005-01-06 Kajima Corp 自己充填性を有する低収縮性のひずみ硬化型セメント系複合材料
US20050092209A1 (en) * 2003-10-30 2005-05-05 Garner Van D. Lime-free admixture compositions for hydraulic cements and methods thereof
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US7504165B2 (en) * 2005-06-14 2009-03-17 United States Gypsum Company High strength flooring compositions
AU2006257359A1 (en) * 2005-06-14 2006-12-21 Construction Research & Technology Gmbh Method of delivery of agents providing freezing and thawing resistance to cementitious compositions
DE102005039824A1 (de) 2005-08-22 2007-03-01 Se Tylose Gmbh & Co. Kg Aufrechterhaltung der Wirksamkeit von veretherten Polysacchariden in Zement oder zementhaltigen Zubereitungen

Also Published As

Publication number Publication date
US20100249280A1 (en) 2010-09-30
BRPI0812129A8 (pt) 2018-07-31
US8097666B2 (en) 2012-01-17
BRPI0812129A2 (pt) 2014-11-18
WO2008150604A1 (en) 2008-12-11

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