BRPI0812129A2 - Aditivo de cimento para aplicações de estuque - Google Patents

Aditivo de cimento para aplicações de estuque

Info

Publication number
BRPI0812129A2
BRPI0812129A2 BRPI0812129-0A2A BRPI0812129A BRPI0812129A2 BR PI0812129 A2 BRPI0812129 A2 BR PI0812129A2 BR PI0812129 A BRPI0812129 A BR PI0812129A BR PI0812129 A2 BRPI0812129 A2 BR PI0812129A2
Authority
BR
Brazil
Prior art keywords
cement additive
stucco applications
stucco
applications
cement
Prior art date
Application number
BRPI0812129-0A2A
Other languages
English (en)
Inventor
Michael B Macklin
Mark A Franciosi
Leslie A Jardine
Byong-Wa Chun
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 BRPI0812129A2 publication Critical patent/BRPI0812129A2/pt
Publication of BRPI0812129A8 publication Critical patent/BRPI0812129A8/pt

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)
BRPI0812129A 2007-05-30 2008-04-30 Aditivo de cimento para aplicações de estuque BRPI0812129A8 (pt)

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 (2)

Publication Number Publication Date
BRPI0812129A2 true BRPI0812129A2 (pt) 2014-11-18
BRPI0812129A8 BRPI0812129A8 (pt) 2018-07-31

Family

ID=40094052

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812129A BRPI0812129A8 (pt) 2007-05-30 2008-04-30 Aditivo de cimento para aplicações de estuque

Country Status (4)

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

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
US8758504B2 (en) 2010-09-27 2014-06-24 W. R. Grace & Co.-Conn. Dilution-stable cement grinding additive composition
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.
WO2015042031A1 (en) * 2013-09-18 2015-03-26 W.R. Grace & Co.-Conn. Cement grinding additive for enabling pvc equipment use
WO2017044808A1 (en) * 2015-09-09 2017-03-16 Sebastos Technologies, Inc Low-density high strength concrete and related methods
US9732002B2 (en) 2014-03-09 2017-08-15 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

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131533A (en) * 1934-06-15 1938-09-27 Ig Farbenindustrie Ag Cement mass
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
US4351912A (en) * 1981-04-20 1982-09-28 Northwood Mills Ltd. Stucco composition
US5175278A (en) * 1985-06-28 1992-12-29 Merck & Co., Inc. Heteropolysaccharide S-657
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
JP4642160B2 (ja) * 1995-12-15 2011-03-02 モンサント・カンパニー セメント系における改善された流動学的性質の制御方法
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
TW416937B (en) * 1997-10-01 2001-01-01 Grace W R & Co Improved processing additives for hydraulic cements
US6048393A (en) * 1998-05-26 2000-04-11 W.R. Grace & Co. -Conn. Processing additives for hydraulic cements
AU2897999A (en) 1998-03-05 1999-09-20 Westinghouse Savannah River Company Admixture for zero-bleed mixtures, grouts, and cements
US6451880B1 (en) * 1998-11-23 2002-09-17 W. R. Grace & Co.-Conn. 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
ES2380594T3 (es) * 2002-10-09 2012-05-16 W.R. Grace & Co.-Conn. Procedimiento para el molido de cemento, que comprende aditivos para el procesado de cementos con contenido en aminas
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
JP4712719B2 (ja) 2003-11-21 2011-06-29 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 硫酸塩分散クロム酸塩還元剤
DE102004013158A1 (de) 2004-03-17 2005-10-06 Construction Research & Technology Gmbh Polymere Zusammensetzung und deren Verwendung als Zusatzmittel in wässrigen Baustoffsystemen sowie in wasserbasierenden Anstrich- und Beschichtungssystemen
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
US7504165B2 (en) * 2005-06-14 2009-03-17 United States Gypsum Company High strength flooring 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
US8097666B2 (en) 2012-01-17
MX2009011968A (es) 2009-11-19
WO2008150604A1 (en) 2008-12-11
US20100249280A1 (en) 2010-09-30
BRPI0812129A8 (pt) 2018-07-31

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: GCP APPLIED TECHNOLOGIES INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C04B 24/00 (2006.01), C04B 24/12 (2006.01), C04B 2

B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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