MX9702294A - Unidades compactadas de mezclas de cemento. - Google Patents

Unidades compactadas de mezclas de cemento.

Info

Publication number
MX9702294A
MX9702294A MX9702294A MX9702294A MX9702294A MX 9702294 A MX9702294 A MX 9702294A MX 9702294 A MX9702294 A MX 9702294A MX 9702294 A MX9702294 A MX 9702294A MX 9702294 A MX9702294 A MX 9702294A
Authority
MX
Mexico
Prior art keywords
cementitious
dissolve
fragment
admixture material
ingredients
Prior art date
Application number
MX9702294A
Other languages
English (en)
Other versions
MXPA97002294A (es
Inventor
Jeffrey Bury
David E Factor
Original Assignee
Mbt Holding Ag
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 Mbt Holding Ag filed Critical Mbt Holding Ag
Publication of MXPA97002294A publication Critical patent/MXPA97002294A/es
Publication of MX9702294A publication Critical patent/MX9702294A/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
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
    • 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
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0633—Chemical separation of ingredients, e.g. slowly soluble activator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Un aditivo para concreto, mortero o mortero de cemento que comprende por lo menos un material de mezcla en una unidad compactada de cantidad seleccionada, la unidad tiene una suficiente resistencia para mantener la integridad estructural durante el manejo y almacenamiento, pero que tiene suficiente solubilidad o friabilidad por agitacion mecánica dentro de un ambiente de mezclado humedo de una mezcla de composicion de cemento para disolver o fragmentar la dispersion uniforme en toda la composicion de cemento. Un proceso para preparar una mezcla de cemento incluye proporcionar como ingredientes i) por lo menos una composicion de cemento, ii) por lo menos un material de mezcla y iii) un líquido; en el que el material de mezcla comprende por lo menos una unidad compactada que tiene suficiente resistencia para mantener la integridad estructural durante el manejo y almacenamiento, pero que tiene suficiente solubilidad o friabilidad por la agitacion mecánica dentro de un ambiente de mezclado humedo de la mezcla de cemento, para disolver o fragmentar la dispersion uniforme en toda la mezcla de cemento; combinar los ingredientes i), ii), y iii) y mezclar en cualquier orden para disolver o fragmentar la unidad compactada para dispersar sustancialmente el material de mezcla en todos los otros ingredientes.
MX9702294A 1995-07-28 1996-07-26 Unidades compactadas de mezclas de cemento. MX9702294A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US163495P 1995-07-28 1995-07-28
US60/001,634 1995-07-28
US55636695A 1995-11-13 1995-11-13
US08/556,366 1995-11-13
PCT/EP1996/003315 WO1997005079A1 (en) 1995-07-28 1996-07-26 Compacted units of cement admixtures

Publications (2)

Publication Number Publication Date
MXPA97002294A MXPA97002294A (es) 1997-06-01
MX9702294A true MX9702294A (es) 1997-06-28

Family

ID=26669300

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702294A MX9702294A (es) 1995-07-28 1996-07-26 Unidades compactadas de mezclas de cemento.

Country Status (5)

Country Link
EP (1) EP0784602A1 (es)
JP (1) JP4500371B2 (es)
CA (1) CA2201124C (es)
MX (1) MX9702294A (es)
WO (1) WO1997005079A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6648962B2 (en) 2001-09-06 2003-11-18 W. R. Grace & Co.-Conn. Micro-granulose particulates
US7341104B2 (en) 2004-02-10 2008-03-11 Halliburton Energy Services, Inc. Methods of using substantially hydrated cement particulates in subterranean applications
US9512346B2 (en) 2004-02-10 2016-12-06 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-hydraulic cement
US7086466B2 (en) 2004-02-10 2006-08-08 Halliburton Energy Services, Inc. Use of substantially hydrated cement particulates in drilling and subterranean applications
US8183186B2 (en) 2004-02-10 2012-05-22 Halliburton Energy Services, Inc. Cement-based particulates and methods of use
NZ550807A (en) * 2004-03-29 2010-02-26 Robert Frederick Barber Saccharide/cement coating compositions with pozzolan, hydraulic cement and saccharide
FR2909375B1 (fr) * 2006-12-04 2009-01-16 Stylroc Sarl Kit de composants pour la fabrication d'elements d'amenagement de la chaussee et procede de fabrication de tels elements
US9206344B2 (en) 2007-05-10 2015-12-08 Halliburton Energy Services, Inc. Sealant compositions and methods utilizing nano-particles
US8685903B2 (en) 2007-05-10 2014-04-01 Halliburton Energy Services, Inc. Lost circulation compositions and associated methods
US9512351B2 (en) 2007-05-10 2016-12-06 Halliburton Energy Services, Inc. Well treatment fluids and methods utilizing nano-particles
US9199879B2 (en) 2007-05-10 2015-12-01 Halliburton Energy Serives, Inc. Well treatment compositions and methods utilizing nano-particles
US8586512B2 (en) 2007-05-10 2013-11-19 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-clay
US8476203B2 (en) 2007-05-10 2013-07-02 Halliburton Energy Services, Inc. Cement compositions comprising sub-micron alumina and associated methods
JP2009173498A (ja) * 2008-01-25 2009-08-06 Taiheiyo Cement Corp 水硬性組成物及び硬化体
JP2012077205A (ja) * 2010-10-01 2012-04-19 Nippon Kagaku Toryo Kk 水膨潤性摩擦低減組成物
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
CN109467331B (zh) * 2018-12-12 2022-08-19 中国电力科学研究院有限公司 一种混凝土含气量补偿剂及其制备方法
CN117083255A (zh) * 2021-03-26 2023-11-17 圣马-麦格纳1有限公司 水泥组合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817080C3 (de) * 1978-04-19 1985-04-04 Skw Trostberg Ag, 8223 Trostberg Feste Zusatzmittel für mit Wasser erhärtende Bindemittel und deren Verwendung
JPS56140057A (en) * 1980-03-31 1981-11-02 Kao Corp Cement admixing agent
JPS616164A (ja) * 1984-06-18 1986-01-11 昭和電工株式会社 セメント混和剤
JPS6126541A (ja) * 1984-07-16 1986-02-05 花王株式会社 コンクリ−ト混和材
AT381299B (de) * 1984-09-25 1986-09-25 Alchem Metall Chemie Produktio Farbpraeparation, enthaltend eines oder mehrere farbgebende anorganische metalloxide, fuer die massenfaerbung von baustoffen

Also Published As

Publication number Publication date
EP0784602A1 (en) 1997-07-23
JPH10506876A (ja) 1998-07-07
JP4500371B2 (ja) 2010-07-14
WO1997005079A1 (en) 1997-02-13
CA2201124C (en) 2008-03-18
CA2201124A1 (en) 1997-02-13

Similar Documents

Publication Publication Date Title
MX9702294A (es) Unidades compactadas de mezclas de cemento.
US5728209A (en) Unitized cement admixture
CA1315960C (en) Reclaiming of waste concrete
CA2105905A1 (en) Light weight cementitious formulations
MXPA00007758A (es) Sistema de yeso-cemento para materiales de construccion.
ES2112159A1 (es) Compuesto para juntas de tipo capaz de fraguar, listo para la mezcla.
GB1307358A (en) Lightweight asbestos containing cementitious material and process for producing the same
WO2000044833A1 (en) Improved sprayable fireproofing composition
US2890965A (en) Additive for binding agents hardened by hydration and process of forming the same
JPS636120B2 (es)
CA2018321A1 (en) Admixture for concrete mixes
JPS6232146B2 (es)
AU762541B2 (en) Supported carbonic acid esters useful as set accelerators and thixotropic agents in cement
FR2307930A1 (fr) Materiau pour la construction et la decoration
RU2194685C2 (ru) Сырьевая смесь для изготовления древесно-бетонных материалов и способ ее получения
RU2003119137A (ru) Содержащие цемент композиции и способ их применения
RU2266877C1 (ru) Строительная смесь и способ ее приготовления
SU663804A1 (ru) Способ приготовлени бетонной смеси при проведении набрызгбетонных работ
JPS6114163A (ja) モルタル用混和材
GB2216514A (en) Lightweight concrete roof tiles and similar products
JPH0535649B2 (es)
JPH0260839B2 (es)
JPH0321497B2 (es)
SU1721035A1 (ru) Арболитова смесь
JPH06263498A (ja) 凝結遅延剤及びそれを用いた速硬性コンクリートの施工方法

Legal Events

Date Code Title Description
GD Licence granted
FG Grant or registration