BRPI0406816A - Aditivos para cimento de sólidos grandes bombeáveis - Google Patents

Aditivos para cimento de sólidos grandes bombeáveis

Info

Publication number
BRPI0406816A
BRPI0406816A BR0406816-5A BRPI0406816A BRPI0406816A BR PI0406816 A BRPI0406816 A BR PI0406816A BR PI0406816 A BRPI0406816 A BR PI0406816A BR PI0406816 A BRPI0406816 A BR PI0406816A
Authority
BR
Brazil
Prior art keywords
pumpable
cement additive
large solids
cement additives
liquid
Prior art date
Application number
BR0406816-5A
Other languages
English (en)
Inventor
Leslie A Jardine
David F Myers
Anandakumar Ranganathan
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 BRPI0406816A publication Critical patent/BRPI0406816A/pt
Publication of BRPI0406816B1 publication Critical patent/BRPI0406816B1/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
    • 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
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • C04B24/24—Macromolecular compounds
    • 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
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"ADITIVOS PARA CIMENTO DE SóLIDOS GRANDES BOMBEáVEIS". Composições de aditivos para cimento líquido exemplares têm carga de sólidos grandes o que inclui sais de metais alcalinos terrosos ou álcalis e outros componentes de aditivos de cimento. O veículo líquido é preferivelmente de natureza aquosa, apesar de que veículos não aquosos sejam possíveis, e o veículo é modificado usando um agente modificador de viscosidade e dispersante para ajudar carregar os sais e outros sólidos em quantidades de alto nível. Assim, os métodos para produzir as composições de aditivos de cimento líquido são também divulgados.
BRPI0406816-5A 2003-01-30 2004-01-16 Composição de aditivo líquida para cimento, método para produzir uma composição de aditivo líquida para cimento e método para trituração de cimento BRPI0406816B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/354.809 2003-01-30
US10/354,809 US6800129B2 (en) 2003-01-30 2003-01-30 High solids pumpable cement additives
PCT/US2004/001213 WO2004069762A2 (en) 2003-01-30 2004-01-16 High solids pumpable cement additives

Publications (2)

Publication Number Publication Date
BRPI0406816A true BRPI0406816A (pt) 2005-12-27
BRPI0406816B1 BRPI0406816B1 (pt) 2014-07-01

Family

ID=32770425

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406816-5A BRPI0406816B1 (pt) 2003-01-30 2004-01-16 Composição de aditivo líquida para cimento, método para produzir uma composição de aditivo líquida para cimento e método para trituração de cimento

Country Status (9)

Country Link
US (1) US6800129B2 (pt)
EP (1) EP1587768A4 (pt)
KR (1) KR101091323B1 (pt)
CN (1) CN100528787C (pt)
BR (1) BRPI0406816B1 (pt)
MX (1) MXPA05007518A (pt)
TR (1) TR200502976T2 (pt)
WO (1) WO2004069762A2 (pt)
ZA (1) ZA200506084B (pt)

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Also Published As

Publication number Publication date
US6800129B2 (en) 2004-10-05
CN1745048A (zh) 2006-03-08
BRPI0406816B1 (pt) 2014-07-01
US20040149172A1 (en) 2004-08-05
KR20060014363A (ko) 2006-02-15
KR101091323B1 (ko) 2011-12-07
CN100528787C (zh) 2009-08-19
WO2004069762B1 (en) 2004-12-16
ZA200506084B (en) 2006-04-26
WO2004069762A3 (en) 2004-10-21
EP1587768A4 (en) 2011-08-17
TR200502976T2 (tr) 2005-09-21
HK1087686A1 (zh) 2006-10-20
EP1587768A2 (en) 2005-10-26
MXPA05007518A (es) 2005-09-21
WO2004069762A2 (en) 2004-08-19

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