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 calInfo
- 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
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)
Abstract
1/1 resumo uso de um copolímero solúvel em água para preparar uma suspensão aquosa de cal a presente invenção diz respeito a uma suspensão com base em cal compreendendo um copolímero solúvel em água como um aditivo, bem como um método para preparar uma tal suspensão. tais suspensões são em particular usadas como agentes de neutralização química em métodos industriais ou domésticos.
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 (pt) |
JP (1) | JP2016505356A (pt) |
KR (1) | KR20150089041A (pt) |
CN (1) | CN104812719B (pt) |
BR (1) | BR112015009970A2 (pt) |
FR (1) | FR2998195B1 (pt) |
RU (1) | RU2015123646A (pt) |
WO (1) | WO2014076437A1 (pt) |
Families Citing this family (4)
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)
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. |
-
2012
- 2012-11-19 FR FR1260970A patent/FR2998195B1/fr not_active Expired - Fee Related
-
2013
- 2013-11-18 KR KR1020157016402A patent/KR20150089041A/ko not_active Application Discontinuation
- 2013-11-18 RU RU2015123646A patent/RU2015123646A/ru not_active Application Discontinuation
- 2013-11-18 BR BR112015009970A patent/BR112015009970A2/pt not_active IP Right Cessation
- 2013-11-18 CN CN201380058721.1A patent/CN104812719B/zh not_active Expired - Fee Related
- 2013-11-18 WO PCT/FR2013/052766 patent/WO2014076437A1/fr active Application Filing
- 2013-11-18 EP EP13803147.1A patent/EP2920129A1/fr not_active Withdrawn
- 2013-11-18 JP JP2015542347A patent/JP2016505356A/ja not_active Withdrawn
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. |
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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. |