BRPI0507332A - aditivo lìquido para trituração intermediária do cimento - Google Patents

aditivo lìquido para trituração intermediária do cimento

Info

Publication number
BRPI0507332A
BRPI0507332A BRPI0507332-4A BRPI0507332A BRPI0507332A BR PI0507332 A BRPI0507332 A BR PI0507332A BR PI0507332 A BRPI0507332 A BR PI0507332A BR PI0507332 A BRPI0507332 A BR PI0507332A
Authority
BR
Brazil
Prior art keywords
liquid additive
cement crushing
crushing
mixture
intermediate cement
Prior art date
Application number
BRPI0507332-4A
Other languages
English (en)
Inventor
Leslie A Jardine
Charles R Cornman
Byong-Wa Chun
Vijay Gupta
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 BRPI0507332A publication Critical patent/BRPI0507332A/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating 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
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—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
    • 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1075—Chromium-free or very low chromium-content materials
    • 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1075—Chromium-free or very low chromium-content materials
    • C04B2111/1081—Chromium VI, e.g. for avoiding chromium eczema

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

ADITIVO LìQUIDO PARA TRITURAçãO INTERMEDIáRIA DO CIMENTO Composições e métodos exemplares para redução do cromo hexavalente em composições de cimentação envolvem o uso de um composição aditiva líquída compreendendo cloreto estanoso. Pode ser usado juntamente com o cloreto estanoso, pelo menos um co-aditivo compreendendo um antioxidante, um eliminador de oxigênio ou um mistura destes, e/ou pelo menos um agente compreendendo um auxiliar de trituração de cimento, apurador da qualidade do cimento, ou mistura destes.
BRPI0507332-4A 2004-02-04 2005-01-31 aditivo lìquido para trituração intermediária do cimento BRPI0507332A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54184204P 2004-02-04 2004-02-04
PCT/US2005/003072 WO2005076858A2 (en) 2004-02-04 2005-01-31 Liquid additive for intergrinding cement

Publications (1)

Publication Number Publication Date
BRPI0507332A true BRPI0507332A (pt) 2007-07-03

Family

ID=34860223

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507332-4A BRPI0507332A (pt) 2004-02-04 2005-01-31 aditivo lìquido para trituração intermediária do cimento

Country Status (9)

Country Link
US (1) US7087110B2 (pt)
EP (1) EP1713739A4 (pt)
JP (1) JP2007520416A (pt)
KR (1) KR101168878B1 (pt)
CN (1) CN100441533C (pt)
AU (1) AU2005213339B2 (pt)
BR (1) BRPI0507332A (pt)
CA (1) CA2553659A1 (pt)
WO (1) WO2005076858A2 (pt)

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ES2293819B1 (es) * 2006-02-24 2009-04-01 Proquicesa, S.L. Disolucion de baja viscosidad con poder reductor del cromo vi.
PL1886979T3 (pl) 2006-08-11 2013-02-28 Gcp Applied Tech Inc Związki koordynacyjne metali do redukcji chromu
FR2917401B1 (fr) * 2007-06-12 2010-08-13 Gerard Lang Additif de reduction du chrome hexavalent, son procede d'obtention ,et applications de cet additif notamment dans les produits a base de ciments.
JP5122390B2 (ja) 2007-08-10 2013-01-16 花王株式会社 水硬性粉体の製造方法
JP5055219B2 (ja) * 2007-08-10 2012-10-24 花王株式会社 水硬性粉体の製造方法
DE102009002916A1 (de) * 2009-05-07 2010-11-11 Mig Material Innovative Gesellschaft Mbh Reduktionsverstärker für Zinn-II-Verbindungen
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JP2018521849A (ja) 2015-07-16 2018-08-09 ロエシェ ゲーエムベーハー 原料を調製および活性化するための方法および設備構成
US11014858B2 (en) 2016-03-30 2021-05-25 Gcp Applied Technologies Inc. Mineral grinding
JP5954512B1 (ja) * 2016-04-12 2016-07-20 住友大阪セメント株式会社 クリンカ組成物及びセメント組成物
JP5958674B1 (ja) * 2016-04-13 2016-08-02 住友大阪セメント株式会社 セメントクリンカ組成物およびその製造方法ならびに中庸熱ポルトランドセメント組成物
EP3315479A1 (en) * 2016-11-01 2018-05-02 GCP Applied Technologies Inc. Method of grinding
KR102631165B1 (ko) * 2019-11-28 2024-01-30 삼성중공업 주식회사 액상유기화합물 해저저장시스템

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Also Published As

Publication number Publication date
WO2005076858A2 (en) 2005-08-25
KR20060127116A (ko) 2006-12-11
CA2553659A1 (en) 2005-08-25
KR101168878B1 (ko) 2012-07-30
AU2005213339A1 (en) 2005-08-25
JP2007520416A (ja) 2007-07-26
CN1918082A (zh) 2007-02-21
HK1101570A1 (zh) 2007-10-18
WO2005076858A3 (en) 2005-12-29
CN100441533C (zh) 2008-12-10
EP1713739A4 (en) 2010-04-14
EP1713739A2 (en) 2006-10-25
US7087110B2 (en) 2006-08-08
AU2005213339B2 (en) 2010-06-17
US20050166801A1 (en) 2005-08-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.