BR112015009970A2 - uso de um copolímero solúvel em água para preparar uma suspensão aquosa de cal - Google Patents

uso de um copolímero solúvel em água para preparar uma suspensão aquosa de cal

Info

Publication number
BR112015009970A2
BR112015009970A2 BR112015009970A BR112015009970A BR112015009970A2 BR 112015009970 A2 BR112015009970 A2 BR 112015009970A2 BR 112015009970 A BR112015009970 A BR 112015009970A BR 112015009970 A BR112015009970 A BR 112015009970A BR 112015009970 A2 BR112015009970 A2 BR 112015009970A2
Authority
BR
Brazil
Prior art keywords
soluble copolymer
prepare
water soluble
suspension
lime suspension
Prior art date
Application number
BR112015009970A
Other languages
English (en)
Portuguese (pt)
Inventor
Berlendis Angelo
Belli Fabrizio
Mongoin Jacques
Original Assignee
Coatex Sas
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 Coatex Sas filed Critical Coatex Sas
Publication of BR112015009970A2 publication Critical patent/BR112015009970A2/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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/045—After-treatment of slaked lime
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Treating Waste Gases (AREA)
BR112015009970A 2012-11-19 2013-11-18 uso de um copolímero solúvel em água para preparar uma suspensão aquosa de cal BR112015009970A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1260970A FR2998195B1 (fr) 2012-11-19 2012-11-19 Utilisation d'un copolymere hydrosoluble pour preparer une suspension aqueuse de chaux
US201261738525P 2012-12-18 2012-12-18
PCT/FR2013/052766 WO2014076437A1 (fr) 2012-11-19 2013-11-18 Utilisation d'un copolymere hydrosoluble pour preparer une suspension aqueuse de chaux

Publications (1)

Publication Number Publication Date
BR112015009970A2 true BR112015009970A2 (pt) 2017-07-11

Family

ID=47741056

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015009970A BR112015009970A2 (pt) 2012-11-19 2013-11-18 uso de um copolímero solúvel em água para preparar uma suspensão aquosa de cal

Country Status (8)

Country Link
EP (1) EP2920129A1 (ru)
JP (1) JP2016505356A (ru)
KR (1) KR20150089041A (ru)
CN (1) CN104812719B (ru)
BR (1) BR112015009970A2 (ru)
FR (1) FR2998195B1 (ru)
RU (1) RU2015123646A (ru)
WO (1) WO2014076437A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10822442B2 (en) 2017-07-17 2020-11-03 Ecolab Usa Inc. Rheology-modifying agents for slurries
FR3073219B1 (fr) * 2017-11-09 2021-11-12 Coatex Sas Preparation d'une suspension aqueuse de materiau phosphate
BE1026329B1 (fr) 2018-11-07 2020-01-06 Carmeuse Research And Tech Lait de chaux
CN109603465A (zh) * 2019-01-09 2019-04-12 孙信 一种工业废气处理工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1181653A (en) 1981-03-24 1985-01-29 Alban Timmons Process and composition for conditioning an aqueous system
US5275650A (en) * 1987-10-23 1994-01-04 Coatex S.A. Agent for grinding lime to augment its reactivity
FR2622127B1 (fr) * 1987-10-23 1991-03-22 Coatex Sa Agent de broyage de la chaux en vue d'en augmenter la reactivite
IT1248007B (it) 1991-06-07 1995-01-05 Italcementi Spa Sospensione acquosa concentrata di idrato di calcio, procedimento e impianto per prepararla.
BE1006655A5 (fr) 1992-01-31 1994-11-08 Lhoist Rech & Dev Sa Lait de chaux et/ou d'hydroxyde de magnesium.
JPH06206741A (ja) 1992-10-20 1994-07-26 Rohm & Haas Co 安定なライムスラリー
US5616283A (en) 1995-08-25 1997-04-01 Chemical Lime Company High solids lime as a caustic replacement
JPH09122471A (ja) * 1995-11-06 1997-05-13 Nippon Shokubai Co Ltd 排ガス処理に用いられるスラリー状中和剤用の高分子分散剤、該分散剤を含むスラリー状中和剤、および該中和剤を用いる排ガス処理法
FR2766106B1 (fr) * 1997-07-18 2001-09-07 Coatex Sa Utilisation d'un copolymere a structure tensio-active comme agent dispersant et/ou d'aide au broyage
FR2810261B1 (fr) * 2000-06-15 2002-08-30 Coatex Sa Utilisation de copolymeres faiblement anioniques comme agent dispersant et/ou d'aide au broyage de suspension aqueuse de matieres minerales, suspensions aqueuses obtenues et leurs utilisations
WO2006050567A1 (en) 2004-11-12 2006-05-18 Ultimate Nominees Pty Ltd Non-toxic dispersants for hydrated lime slurries
FR2913420B1 (fr) * 2007-03-05 2009-05-01 Coatex Soc Par Actions Simplif Utilisation dans une composition de liant hydraulique,d'un carbonate de calcium broye a sec avec un copolymere de l'acide (meth) acrylique et une fonction alcoxy ou hydroxy polyalkyleneglycol.
FR2939055A1 (fr) * 2008-12-03 2010-06-04 Coatex Sas Utilisation de polymeres acryliques dont l'acide acrylique est issu du glycerol, comme agent de dispersion ou de broyage de matieres minerales.
BE1019037A3 (fr) 2009-03-17 2012-02-07 Lhoist Rech & Dev Sa Compositions a base de chaux, leur procede de fabrication et leur utilisation en traitement des eaux et boues.

Also Published As

Publication number Publication date
CN104812719A (zh) 2015-07-29
CN104812719B (zh) 2017-04-05
KR20150089041A (ko) 2015-08-04
WO2014076437A1 (fr) 2014-05-22
FR2998195A1 (fr) 2014-05-23
JP2016505356A (ja) 2016-02-25
FR2998195B1 (fr) 2015-01-16
RU2015123646A (ru) 2017-01-10
EP2920129A1 (fr) 2015-09-23

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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]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE A 5A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.