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MX344221B - Composicion de cemento y mezcla. - Google Patents

Composicion de cemento y mezcla.

Info

Publication number
MX344221B
MX344221B MX2013015260A MX2013015260A MX344221B MX 344221 B MX344221 B MX 344221B MX 2013015260 A MX2013015260 A MX 2013015260A MX 2013015260 A MX2013015260 A MX 2013015260A MX 344221 B MX344221 B MX 344221B
Authority
MX
Mexico
Prior art keywords
cementitious
admixture
cementitious composition
desugared molasses
composition including
Prior art date
Application number
MX2013015260A
Other languages
English (en)
Other versions
MX2013015260A (es
Inventor
M Shendy Samy
Constantiner Daniel
Original Assignee
Construction Research & Technology Gmbh
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 Construction Research & Technology Gmbh filed Critical Construction Research & Technology Gmbh
Publication of MX2013015260A publication Critical patent/MX2013015260A/es
Publication of MX344221B publication Critical patent/MX344221B/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/10—Carbohydrates or derivatives thereof
    • 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
    • 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
    • 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
    • C04B7/14—Cements containing slag
    • 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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)

Abstract

Una composición de cemento que incluye al menos un material de cemento y/o puzolánico y al menos una melaza desazucarada. Un método de preparación de una composición de cemento que incluye formar una mezcla de agua, al menos un material de cemento y/o puzolánico y al menos una melaza desazucarada. Una mezcla para composiciones de cemento que incluye: (i) al menos una melaza desazucarada; y (ii) al menos una alcanolamina y/o al menos una polihidroxialquilamina.
MX2013015260A 2011-06-24 2012-06-21 Composicion de cemento y mezcla. MX344221B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161500873P 2011-06-24 2011-06-24
PCT/EP2012/061906 WO2012175582A1 (en) 2011-06-24 2012-06-21 Cementitious composition and admixture

Publications (2)

Publication Number Publication Date
MX2013015260A MX2013015260A (es) 2014-02-27
MX344221B true MX344221B (es) 2016-12-07

Family

ID=46456528

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013015260A MX344221B (es) 2011-06-24 2012-06-21 Composicion de cemento y mezcla.

Country Status (11)

Country Link
US (4) US8460460B2 (es)
EP (1) EP2723694A1 (es)
JP (1) JP2014520062A (es)
CN (1) CN103635442A (es)
AU (1) AU2012274110A1 (es)
BR (1) BR112013033388A2 (es)
CA (1) CA2839385C (es)
MX (1) MX344221B (es)
RU (1) RU2014102107A (es)
WO (1) WO2012175582A1 (es)
ZA (1) ZA201400507B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012175582A1 (en) * 2011-06-24 2012-12-27 Construction Research & Technology Gmbh Cementitious composition and admixture
US9650560B2 (en) * 2013-08-30 2017-05-16 Halliburton Energy Services, Inc. Methods of cementing and lassenite-containing cement compositions
EP2842923A1 (en) * 2013-09-03 2015-03-04 HeidelbergCement AG Binder comprising calcium sulfoaluminate cement and magnesium compound
RU2625842C1 (ru) * 2016-06-14 2017-07-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Бетонная смесь
US10087108B1 (en) 2017-04-27 2018-10-02 Cement Squared, Inc. Cementitious compositions and methods of making and using the same
CN106906035A (zh) * 2017-04-27 2017-06-30 陈凯 一种环保长效型水溶性切削液及其制备方法
WO2018199056A1 (ja) * 2017-04-27 2018-11-01 花王株式会社 水硬性組成物用の添加剤
RU2649702C1 (ru) * 2017-05-10 2018-04-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Комплексная добавка для бетонной смеси
CN110467369B (zh) * 2018-05-10 2021-11-16 北新建材（嘉兴）有限公司 一种生石膏促凝剂及其制备方法和纸面石膏板
CN108863134A (zh) * 2018-08-01 2018-11-23 十堰市郧阳区成林工贸有限责任公司 混凝土专用粉及其制备方法
CN110451825A (zh) * 2019-09-03 2019-11-15 长沙华脉新材料有限公司 一种复合胶凝材料及其制备方法和应用
CN112456823A (zh) * 2020-12-21 2021-03-09 铜川声威建材有限责任公司榆林分公司 一种掺加矿粉及硅灰粉的水泥磨技术
WO2022203901A1 (en) * 2021-03-26 2022-09-29 Summa-Magna 1 Corporation Cementitious composition
US20240018409A1 (en) * 2022-07-15 2024-01-18 Halliburton Energy Services, Inc. Biologically derived cement retarder
CN115180868B (zh) * 2022-08-16 2023-05-16 贵州石博士科技股份有限公司 一种改性液体混凝土缓凝剂及其制备方法、应用

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311288A (en) 1940-05-02 1943-02-16 American Cyanamid Co Method of increasing the plasticity of portland cement mixtures
US2311290A (en) 1940-05-23 1943-02-16 American Cyanamid Co Method of increasing the plasticity of portland cement mixtures
US2793129A (en) 1953-09-04 1957-05-21 Klein Alexander Hydraulic cementitious mixtures
US2900265A (en) * 1957-05-20 1959-08-18 Klein Alexander Hydraulic cementitious mixtures
FR1276753A (fr) 1960-10-12 1961-11-24 Ile D Etudes Et De Rech S Phar Procédé de fabrication de produits alimentaires, diététiques et analogues à partir de vinasses
FR1490178A (fr) 1965-08-23 1967-07-28 Martin Marietta Corp Mélanges et adjuvants pour ciments hydrauliques
US3485649A (en) 1965-08-23 1969-12-23 Martin Marietta Corp Hydraulic cement composition and additive
US3536507A (en) * 1968-02-08 1970-10-27 Raymond E Davis Hydraulic cementitious mixtures
US3992260A (en) 1970-12-23 1976-11-16 Agency Of Industrial Science & Technology Method for increasing yield of sucrose
US3857715A (en) 1972-03-01 1974-12-31 C Humphrey Extrusile hydraulic cement compositions containing alkali and carbohydrate
SU909124A1 (ru) 1980-07-03 1982-02-28 Филиал Северо-Кавказского Государственного Научно-Исследовательского Проектного Института Нефтяной Промышленности Тампонажный раствор дл цементировани высокотемпературных нефт ных и газовых скважин
SU1027367A1 (ru) * 1982-01-25 1983-07-07 Филиал Северо-Кавказского Государственного И Проектного Института Нефтяной Промышленности Тампонажный раствор дл цементировани высокотемпературных нефт ных и газовых скважин
US4961789A (en) 1988-11-18 1990-10-09 Barrenechea Luis P Procedures for the preparation and fabrication of concrete additives produced from natural products
US5017234A (en) 1989-10-06 1991-05-21 W. R. Grace & Co.-Conn. Processing additives for blended cements
EP0505596B1 (de) 1991-03-28 1995-04-26 AMINO GmbH Verfahren zur Herstellung eines Feuchthaltemittels
CN1089245A (zh) 1992-03-25 1994-07-13 中国建筑材料科学研究院水泥科学研究所 用滑石或糖蜜作水泥助磨剂的方法
US5435845A (en) 1993-11-02 1995-07-25 Henkel Corporation Glucoheptonate compositions and methods
US5429675A (en) 1994-08-22 1995-07-04 W. R. Grace & Co.-Conn. Grinding aid composition and cement product
US5498709A (en) 1994-10-17 1996-03-12 Mcneil-Ppc, Inc. Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
US5639319A (en) 1995-08-04 1997-06-17 Daly; Glendon C. Wheel with molasses ballast and method
US5641352A (en) * 1995-10-25 1997-06-24 W.R. Grace & Co.-Conn. Nitrogenous strength enhancers for portland cement
US5741471A (en) 1995-12-05 1998-04-21 Minerals Technologies Inc. Process for the preparation of discrete particles of calcium carbonate
ES2145509T3 (es) 1995-12-15 2000-07-01 Monsanto Co Procedimientos para mejorar el control reologico en sistemas cementosos.
GB9602084D0 (en) 1996-02-02 1996-04-03 Sandoz Ltd Improvements in or relating to organic compounds
CA2177298C (en) 1996-05-24 2009-04-07 Henghu Sun Systematic method for making shotcrete and the like cementitious compositions and such compositions
US5895116A (en) 1997-08-25 1999-04-20 W.R. Grace & Co. -Conn. Mobile admixture product manufacturing and delivery process and system
TW416937B (en) 1997-10-01 2001-01-01 Grace W R & Co Improved processing additives for hydraulic cements
CN1168685C (zh) * 1997-10-01 2004-09-29 格雷斯公司 水硬性水泥组合物
US6613138B2 (en) * 1997-12-22 2003-09-02 The National Lime And Stone Co. Manufactured granular substrate and method for producing the same
US6436310B1 (en) 1998-01-07 2002-08-20 Sears Petroleum & Transport Corporation Deicing solution
US6294143B1 (en) 1998-03-24 2001-09-25 Minerals Technologies Inc. Process for the preparation of discrete particles of calcium carbonate
US6090197A (en) 1998-05-08 2000-07-18 Gage Products, Inc. Method for recycling particulate waste material and product obtained thereby
ES2138933B1 (es) 1998-05-20 2000-09-16 Tolsa Sa Aditivo para materiales de construccion conglomerantes, composiciones que contienen el aditivo y uso del aditivo en materiales de construccion conglomerantes.
US6149834A (en) 1998-10-27 2000-11-21 The Dow Chemical Company Corrosion inhibited chloride salt de-icers
WO2000044487A1 (en) 1999-01-29 2000-08-03 W. R. Grace & Co.-Conn. Sugar derivative composition for modifying properties of cement and cementitious compositions and processes for manufacturing same
US6080330A (en) 1999-06-14 2000-06-27 Bloomer; Todd A. Anti-freezing and deicing composition and method
US6541545B1 (en) 1999-03-19 2003-04-01 E. I. Du Pont De Nemours And Company Grouting compositions
FR2791973B1 (fr) 1999-04-08 2001-07-27 Roquette Freres Adjuvants pour liants mineraux, a base d'un produit de deshydratation interne d'un sucre hydrogene, liants mineraux adjuvantes et leur procede de preparation
CA2374525C (en) * 1999-06-15 2008-12-16 W.R. Grace & Co.-Conn. High early strength cement and additives and methods for making the same
AUPQ457099A0 (en) 1999-12-10 2000-01-13 James Hardie Research Pty Limited Lightweight wall construction
US6545068B1 (en) 2000-02-09 2003-04-08 E. I. Du Pont De Nemours And Company Grouting compositions
US6452001B2 (en) 2000-05-25 2002-09-17 Hoffmann-La Roche Inc. Diazapane derivatives useful as antagonists of neurokinin 1 receptor and methods for their formation
US6641661B1 (en) 2000-05-26 2003-11-04 W. R. Grace & Co.-Conn. High early strength cement and additives and methods for making the same
US6416574B1 (en) 2000-07-12 2002-07-09 Southern Ionica Incorporated Method and apparatus for recycling cement kiln dust
US6518223B2 (en) * 2000-08-14 2003-02-11 Grain Processing Corporation Drilling fluid, apparatus, and method
US6416684B1 (en) 2001-06-26 2002-07-09 Grain Processing Corp Anti-freezing and deicing composition and method
KR100448343B1 (ko) * 2001-11-06 2004-09-13 조석호 당밀 발효 부산물을 포함하는 콘크리트용 혼화제
CN1653031B (zh) 2002-03-13 2010-05-05 格雷斯公司 增效的减水组合物
CN100404570C (zh) 2002-04-25 2008-07-23 株式会社日本触媒 水泥外加剂及其制造方法
AUPS232902A0 (en) 2002-05-15 2002-06-13 Cooney, David Patrick Admixture for and method of prepariing cementitious mixtures
US6641753B1 (en) 2002-07-22 2003-11-04 Todd A. Bloomer Anti-icing and deicing compositions and method
US6797050B2 (en) 2002-07-22 2004-09-28 A.E. Staley Manufacturing Co. Use of fermentation residues as flow-enhancing agents in cementitious materials
DE10241116A1 (de) 2002-09-03 2004-03-18 Amino Gmbh Verfahren zur Gewinnung von Uridin aus Melasse
ATE548341T1 (de) 2002-10-09 2012-03-15 Grace W R & Co Methode zum malen von zement enthaltend aminhaltige zementverarbeitungsadditive
US6800129B2 (en) 2003-01-30 2004-10-05 W. R. Grace & Co.-Conn. High solids pumpable cement additives
DE10319483A1 (de) 2003-04-30 2004-11-18 Brockhues Gmbh & Co. Kg Schnell zerfallendes Pigmentkonzentrat
TWI259831B (en) 2003-05-07 2006-08-11 Nippon Catalytic Chem Ind Cement admixture and cement admixture composite
CA2547015C (en) 2003-12-01 2013-06-25 W. R. Grace & Co.-Conn. Gluconate broth for cement and concrete admixture
CN100441533C (zh) 2004-02-04 2008-12-10 格雷斯公司 一种减少水泥组合物中六价铬的方法
NZ551941A (en) 2004-05-14 2009-10-30 Australian Ind Additives Pty L Molasses treatment for the ômolassperseö surfactant production for concrete plasticizers (water reducing admixtures) and cement clinker grinding additives applications
CN101065338A (zh) 2004-06-21 2007-10-31 Sika技术股份公司 水泥助磨剂
US7922811B2 (en) 2005-06-02 2011-04-12 W. R. Grace & Co.-Conn. Biomass-derived grinding aids
US7395861B2 (en) 2005-12-01 2008-07-08 Halliburton Energy Services, Inc. Methods of cementing subterranean formations using cement compositions comprising maltodextrin
US7435293B2 (en) 2005-12-01 2008-10-14 Halliburton Energy Services, Inc. Cement compositions comprising maltodextrin
US7422062B2 (en) 2005-12-01 2008-09-09 Halliburton Energy Services, Inc. Methods of treating subterranean formations using treatment fluids comprising chlorinated carbohydrates
US7303625B2 (en) 2005-12-01 2007-12-04 Halliburton Energy Services, Inc. Treatment fluids comprising chlorinated carbohydrates
US7892353B2 (en) 2006-03-21 2011-02-22 Nalco Company Glycerin by-products and methods of using same
US7699930B2 (en) 2006-11-21 2010-04-20 Lafarge North America Apparatus and method for feeding materials to a cement mill
US7473379B2 (en) * 2006-12-04 2009-01-06 Ossian, Inc. Processed raffinate material for enhancing melt value of de-icers
CN101318792B (zh) 2008-06-26 2012-05-09 袁玉乔 一种液体水泥助磨剂
CN101337788A (zh) 2008-08-08 2009-01-07 山东山水水泥集团有限公司 改性三乙醇胺及其制备方法和应用
WO2010062484A1 (en) * 2008-11-25 2010-06-03 W.R. Grace & Co. -Conn. Grinding aid with spent molasses concentrates
US7836954B2 (en) 2008-12-19 2010-11-23 Halliburton Energy Services. Inc. Cement compositions comprising stevia retarders
CN102115316A (zh) 2010-12-31 2011-07-06 枣庄市荣宝莱建材科技发展有限公司 增强型液体水泥助磨剂
DK2723695T3 (en) 2011-06-24 2017-04-03 Construction Research & Technology Gmbh A cement
WO2012175582A1 (en) * 2011-06-24 2012-12-27 Construction Research & Technology Gmbh Cementitious composition and admixture
US9133509B2 (en) * 2012-03-22 2015-09-15 Lgc Genomics Limited Polymerase chain reaction detection system

Also Published As

Publication number Publication date
AU2012274110A1 (en) 2014-01-16
CN103635442A (zh) 2014-03-12
BR112013033388A2 (pt) 2017-01-24
US9133059B2 (en) 2015-09-15
US20120325120A1 (en) 2012-12-27
RU2014102107A (ru) 2015-08-10
CA2839385A1 (en) 2012-12-27
US8920556B2 (en) 2014-12-30
WO2012175582A1 (en) 2012-12-27
ZA201400507B (en) 2016-01-27
CA2839385C (en) 2018-10-30
MX2013015260A (es) 2014-02-27
US20150068431A1 (en) 2015-03-12
JP2014520062A (ja) 2014-08-21
US20150336847A1 (en) 2015-11-26
EP2723694A1 (en) 2014-04-30
US20130199416A1 (en) 2013-08-08
US8460460B2 (en) 2013-06-11

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