BR112012002597A2 - composição hidráulica, cocreto e mistura fluidificante para ligante hidráulico. - Google Patents

composição hidráulica, cocreto e mistura fluidificante para ligante hidráulico.

Info

Publication number
BR112012002597A2
BR112012002597A2 BR112012002597A BR112012002597A BR112012002597A2 BR 112012002597 A2 BR112012002597 A2 BR 112012002597A2 BR 112012002597 A BR112012002597 A BR 112012002597A BR 112012002597 A BR112012002597 A BR 112012002597A BR 112012002597 A2 BR112012002597 A2 BR 112012002597A2
Authority
BR
Brazil
Prior art keywords
hydraulic
cocrete
binder
composition
fluidizing mixture
Prior art date
Application number
BR112012002597A
Other languages
English (en)
Other versions
BR112012002597B1 (pt
Inventor
David Rinaldi
Denis Rocca
Emmanuel Villard
Stéphane Venon
Original Assignee
Lafarge Sa
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 Lafarge Sa filed Critical Lafarge Sa
Publication of BR112012002597A2 publication Critical patent/BR112012002597A2/pt
Publication of BR112012002597B1 publication Critical patent/BR112012002597B1/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
    • C04B24/003—Phosphorus-containing 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/243—Phosphorus-containing polymers
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0059—Graft (co-)polymers
    • C04B2103/006—Comb polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112012002597-0A 2009-08-05 2010-08-02 composição hidráulica, concreto e mistura fluidificante para ligante hidráulico BR112012002597B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0903861A FR2948931B1 (fr) 2009-08-05 2009-08-05 Melange fluidifiant pour composition a base d'un liant hydraulique
FR09/03861 2009-08-05
PCT/FR2010/051641 WO2011015781A1 (fr) 2009-08-05 2010-08-02 Melange fluidifiant pour composition a base d'un liant hydraulique

Publications (2)

Publication Number Publication Date
BR112012002597A2 true BR112012002597A2 (pt) 2016-03-22
BR112012002597B1 BR112012002597B1 (pt) 2020-12-01

Family

ID=41651511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012002597-0A BR112012002597B1 (pt) 2009-08-05 2010-08-02 composição hidráulica, concreto e mistura fluidificante para ligante hidráulico

Country Status (15)

Country Link
US (2) US20120129981A1 (pt)
EP (1) EP2462071B1 (pt)
CN (1) CN102482150A (pt)
BR (1) BR112012002597B1 (pt)
CA (1) CA2768649C (pt)
ES (1) ES2834426T3 (pt)
FR (1) FR2948931B1 (pt)
IL (1) IL217732A (pt)
MA (1) MA33506B1 (pt)
MY (1) MY165652A (pt)
PL (1) PL2462071T3 (pt)
RU (1) RU2536898C2 (pt)
TN (1) TN2012000021A1 (pt)
WO (1) WO2011015781A1 (pt)
ZA (1) ZA201200647B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948931B1 (fr) * 2009-08-05 2013-05-17 Lafarge Sa Melange fluidifiant pour composition a base d'un liant hydraulique
EP2759337A1 (de) * 2013-01-25 2014-07-30 Basf Se Additiv für hydraulisch abbindende Massen
FR3005314B1 (fr) 2013-05-03 2019-06-21 Chryso Systeme d'adjuvant comprenant un phosphonate polyalcoxyle, un polycarboxylate polyalcoxyle et un retardateur de prise et son utilisation
KR102412708B1 (ko) * 2016-07-06 2022-06-24 헌츠만 페트로케미칼 엘엘씨 무-할로겐 4급 아민 및 이의 용도
FR3104588B1 (fr) * 2019-12-17 2021-12-24 Chryso Composés fluidifiants pour compositions hydrauliques
AU2021405381A1 (en) 2020-12-21 2023-07-13 Holcim Technology Ltd Low carbon concrete composition and a method to produce a low carbon concrete composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696736B1 (fr) 1992-10-12 1994-12-30 Chryso Fluidifiants pour suspensions aqueuses de particules minérales et pâtes de liant hydraulique.
FR2776285B1 (fr) * 1998-03-19 2000-06-09 Chryso Dispersant hydrosoluble ou hydrodispersable pour compositions de ciment et suspensions aqueuses de particules minerales, et adjuvants contenant un tel dispersant
RU2187179C2 (ru) * 2000-08-04 2002-08-10 Военная академия Ракетных войск стратегического назначения им. Петра Великого Устройство определения энергоресурса аккумуляторных батарей
FR2861388B1 (fr) * 2003-10-23 2006-02-03 Lafarge Aluminates Mortier dense a base de liant ettringitique binaire, comprenant au moins un polymere peigne de poly(oxyde d'alkylene) et au moins une resine organique structurante.
DE202005009978U1 (de) * 2005-06-24 2006-04-06 Zott Gmbh & Co. Kg Behälter
FR2892420B1 (fr) * 2005-10-20 2007-12-21 Lafarge Sa Superplastifiants a groupes phosphones
FR2893938B1 (fr) * 2005-11-28 2008-02-01 Lafarge Sa Procede de realisation de pieces et ouvrages en beton
GB0618625D0 (en) * 2006-09-21 2006-11-01 Hughes Felix A Concrete compositions
GB0712806D0 (en) * 2007-07-02 2007-08-08 Grace W R & Co Slump retention-enhanced cement dispersants
FR2948931B1 (fr) * 2009-08-05 2013-05-17 Lafarge Sa Melange fluidifiant pour composition a base d'un liant hydraulique

Also Published As

Publication number Publication date
EP2462071B1 (fr) 2020-10-14
FR2948931B1 (fr) 2013-05-17
IL217732A (en) 2017-06-29
ZA201200647B (en) 2012-09-26
IL217732A0 (en) 2012-03-29
MY165652A (en) 2018-04-18
WO2011015781A4 (fr) 2011-04-14
CA2768649A1 (fr) 2011-02-10
FR2948931A1 (fr) 2011-02-11
BR112012002597B1 (pt) 2020-12-01
US20120129981A1 (en) 2012-05-24
ES2834426T3 (es) 2021-06-17
CN102482150A (zh) 2012-05-30
MA33506B1 (fr) 2012-08-01
RU2536898C2 (ru) 2014-12-27
TN2012000021A1 (en) 2013-09-19
WO2011015781A1 (fr) 2011-02-10
CA2768649C (fr) 2019-01-15
US20190016635A1 (en) 2019-01-17
RU2012108091A (ru) 2013-09-10
EP2462071A1 (fr) 2012-06-13
PL2462071T3 (pl) 2021-04-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B25G Requested change of headquarter approved

Owner name: LAFARGE (FR)

B25A Requested transfer of rights approved

Owner name: LAFARGEHOLCIM LTD (CH)

B25A Requested transfer of rights approved

Owner name: HOLCIM TECHNOLOGY LTD (CH)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2020, OBSERVADAS AS CONDICOES LEGAIS.