BRPI1006743A2 - copolímeros superplastificantes redutores de viscosidade - Google Patents
copolímeros superplastificantes redutores de viscosidadeInfo
- Publication number
- BRPI1006743A2 BRPI1006743A2 BRPI1006743A BRPI1006743A BRPI1006743A2 BR PI1006743 A2 BRPI1006743 A2 BR PI1006743A2 BR PI1006743 A BRPI1006743 A BR PI1006743A BR PI1006743 A BRPI1006743 A BR PI1006743A BR PI1006743 A2 BRPI1006743 A2 BR PI1006743A2
- Authority
- BR
- Brazil
- Prior art keywords
- superplasticizing
- copolymers
- viscosity reducing
- viscosity
- reducing
- 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
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
- C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
-
- 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
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0952101A FR2944009B1 (fr) | 2009-04-01 | 2009-04-01 | Copolymeres superplastifiants reducteurs de viscosite. |
| PCT/FR2010/050611 WO2010112772A2 (fr) | 2009-04-01 | 2010-03-31 | Copolymères superplastifiants réducteurs de viscosité |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1006743A2 true BRPI1006743A2 (pt) | 2016-02-23 |
| BRPI1006743A8 BRPI1006743A8 (pt) | 2018-03-20 |
Family
ID=41259807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1006743A BRPI1006743A8 (pt) | 2009-04-01 | 2010-03-31 | uso de um copolímero |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8563631B2 (pt) |
| EP (1) | EP2414302B1 (pt) |
| CN (1) | CN102421721B (pt) |
| BR (1) | BRPI1006743A8 (pt) |
| CA (1) | CA2757024C (pt) |
| ES (1) | ES2534110T3 (pt) |
| FR (1) | FR2944009B1 (pt) |
| MA (1) | MA33879B1 (pt) |
| MY (1) | MY151185A (pt) |
| PL (1) | PL2414302T3 (pt) |
| WO (1) | WO2010112772A2 (pt) |
| ZA (1) | ZA201107196B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2792653A1 (de) * | 2013-04-17 | 2014-10-22 | Sika Technology AG | Verwendung von Kammpolymeren zur Kontrolle der Rheologie von mineralischen Bindemittelzusammensetzungen |
| CN108084364B (zh) * | 2017-12-29 | 2020-05-26 | 江苏苏博特新材料股份有限公司 | 一种粉末状聚羧酸保坍剂的制备方法及应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09248438A (ja) * | 1996-03-12 | 1997-09-22 | Kao Corp | 無機粉体用分散剤 |
| 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 |
| US6527850B2 (en) * | 2001-04-11 | 2003-03-04 | Arco Chemical Technology L.P. | Use of comb-branched copolymers in gypsum compositions |
| CN100404570C (zh) * | 2002-04-25 | 2008-07-23 | 株式会社日本触媒 | 水泥外加剂及其制造方法 |
| TWI259831B (en) * | 2003-05-07 | 2006-08-11 | Nippon Catalytic Chem Ind | Cement admixture and cement admixture composite |
| TWI268914B (en) | 2003-05-09 | 2006-12-21 | Nippon Catalytic Chem Ind | Polycarboxylic acid concrete admixture |
| CN100450958C (zh) * | 2003-11-05 | 2009-01-14 | 株式会社日本触媒 | 水泥外加剂 |
| FR2876108B1 (fr) | 2004-10-05 | 2007-11-23 | Lafarge Sa | Superplastifiants a fonctions silane |
| DE102004056849A1 (de) * | 2004-11-25 | 2006-06-08 | Bayer Materialscience Ag | Neue Polyisocyanatgemische, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Härterkomponente in Polyurethanlacken |
| EP1734062A1 (en) * | 2005-06-15 | 2006-12-20 | KAO CHEMICALS GmbH | Concrete and mortar admixture |
-
2009
- 2009-04-01 FR FR0952101A patent/FR2944009B1/fr active Active
-
2010
- 2010-03-31 WO PCT/FR2010/050611 patent/WO2010112772A2/fr active Application Filing
- 2010-03-31 MY MYPI2011004701 patent/MY151185A/en unknown
- 2010-03-31 PL PL10717701T patent/PL2414302T3/pl unknown
- 2010-03-31 CN CN201080019748.6A patent/CN102421721B/zh not_active Expired - Fee Related
- 2010-03-31 US US13/260,972 patent/US8563631B2/en active Active
- 2010-03-31 ES ES10717701.6T patent/ES2534110T3/es active Active
- 2010-03-31 BR BRPI1006743A patent/BRPI1006743A8/pt not_active Application Discontinuation
- 2010-03-31 EP EP10717701.6A patent/EP2414302B1/fr active Active
- 2010-03-31 CA CA2757024A patent/CA2757024C/fr active Active
- 2010-03-31 MA MA34204A patent/MA33879B1/fr unknown
-
2011
- 2011-09-30 ZA ZA2011/07196A patent/ZA201107196B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2944009A1 (fr) | 2010-10-08 |
| MA33879B1 (fr) | 2013-01-02 |
| FR2944009B1 (fr) | 2012-09-07 |
| PL2414302T3 (pl) | 2015-07-31 |
| EP2414302A2 (fr) | 2012-02-08 |
| EP2414302B1 (fr) | 2015-01-21 |
| ES2534110T3 (es) | 2015-04-17 |
| ZA201107196B (en) | 2012-07-25 |
| MY151185A (en) | 2014-04-30 |
| CA2757024A1 (fr) | 2010-10-07 |
| CA2757024C (fr) | 2017-09-05 |
| WO2010112772A3 (fr) | 2010-11-25 |
| WO2010112772A2 (fr) | 2010-10-07 |
| US8563631B2 (en) | 2013-10-22 |
| BRPI1006743A8 (pt) | 2018-03-20 |
| US20120095134A1 (en) | 2012-04-19 |
| CN102421721A (zh) | 2012-04-18 |
| CN102421721B (zh) | 2014-05-07 |
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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] | ||
| B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |