CO2018013019A2 - Polímero reductor de agua de intervalo bajo a medio con cadenas laterales de polioxialquileno mixtas - Google Patents
Polímero reductor de agua de intervalo bajo a medio con cadenas laterales de polioxialquileno mixtasInfo
- Publication number
- CO2018013019A2 CO2018013019A2 CONC2018/0013019A CO2018013019A CO2018013019A2 CO 2018013019 A2 CO2018013019 A2 CO 2018013019A2 CO 2018013019 A CO2018013019 A CO 2018013019A CO 2018013019 A2 CO2018013019 A2 CO 2018013019A2
- Authority
- CO
- Colombia
- Prior art keywords
- monomer represented
- low
- side chains
- integer
- water reducing
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 abstract 5
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 101100240517 Caenorhabditis elegans nhr-11 gene Proteins 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229920005646 polycarboxylate Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
- 239000008030 superplasticizer Substances 0.000 abstract 1
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
- C04B24/2688—Copolymers containing at least three different monomers
- C04B24/2694—Copolymers containing at least three different monomers 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/165—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds 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
- 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
- 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
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
- C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles 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
- 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
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
- C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/283—Polyesters
-
- 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
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
-
- 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
- C04B2103/308—Slump-loss preventing 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/144,958 US10047008B2 (en) | 2016-05-03 | 2016-05-03 | Low-to-mid range water-reducing polymer with mixed polyoxyalkylene side chains |
| PCT/US2017/030532 WO2017192507A1 (en) | 2016-05-03 | 2017-05-02 | Low-to-mid range water-reducing polymer with mixed polyoxyalkylene side chains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2018013019A2 true CO2018013019A2 (es) | 2019-02-19 |
Family
ID=60203388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2018/0013019A CO2018013019A2 (es) | 2016-05-03 | 2018-11-30 | Polímero reductor de agua de intervalo bajo a medio con cadenas laterales de polioxialquileno mixtas |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10047008B2 (enExample) |
| EP (1) | EP3452426A4 (enExample) |
| JP (1) | JP7248432B2 (enExample) |
| KR (1) | KR102482894B1 (enExample) |
| AU (1) | AU2017259955B2 (enExample) |
| BR (1) | BR112018072721B1 (enExample) |
| CA (1) | CA3022934A1 (enExample) |
| CO (1) | CO2018013019A2 (enExample) |
| MX (1) | MX2018013396A (enExample) |
| MY (1) | MY190317A (enExample) |
| SG (1) | SG11201809681WA (enExample) |
| WO (1) | WO2017192507A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190135692A1 (en) * | 2017-10-23 | 2019-05-09 | Gcp Applied Technologies Inc. | Method of reducing stickiness of cementitious compositions |
| CN108299605A (zh) * | 2018-02-11 | 2018-07-20 | 张玉广 | 一种部分替代聚醚减水剂大单体的功能性纳米单体 |
| CN110527077B (zh) * | 2019-08-14 | 2022-07-22 | 江门市科锐新材料有限公司 | 一种缓释保塌型减水剂及其制备方法 |
| CN111018394A (zh) * | 2019-11-12 | 2020-04-17 | 中交二航武汉港湾新材料有限公司 | Uhpc预制构件用纳米晶核材料及其制备和应用方法 |
| WO2021096445A1 (en) * | 2019-11-13 | 2021-05-20 | Plustechno Danismanlik Ve Yapi Kimyasallari Tic. Ltd. Sti | A novel process for high-performance cements |
| US20240018046A1 (en) | 2020-10-02 | 2024-01-18 | Gcp Applied Technologies Inc. | Early strength slag-based cementitious binder |
| CN113667073B (zh) * | 2021-09-06 | 2024-01-12 | 上海尚南新材料有限公司 | 一种缓释保坍型聚羧酸减水剂及其制备方法和应用 |
| WO2024215727A2 (en) * | 2023-04-10 | 2024-10-17 | C-Crete Technologies Llc | Composition and methods of making cementitious binders via carbonation |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ235347A (en) | 1989-10-06 | 1991-09-25 | Grace W R & Co | Enhanced blended and portland cement compositions characterised by the addition of a higher trialkanolamine as a strength enhancing agent |
| US5156679A (en) | 1991-06-20 | 1992-10-20 | W. R. Grace & Co.-Conn. | Air-detrainer for hydraulic cement compositions |
| MY114306A (en) | 1995-07-13 | 2002-09-30 | Mbt Holding Ag | Cement dispersant method for production thereof and cement composition using dispersant |
| US5912284A (en) | 1996-12-26 | 1999-06-15 | Nippon Shokubai Co., Ltd. | Cement additive, its production process and use |
| US6139623A (en) | 1997-01-21 | 2000-10-31 | W. R. Grace & Co.-Conn. | Emulsified comb polymer and defoaming agent composition and method of making same |
| US6294015B1 (en) * | 1998-01-22 | 2001-09-25 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
| DE19842859A1 (de) | 1998-09-18 | 2000-03-23 | Basf Ag | Additive für Zement enthaltende mineralische Baustoffe |
| JP3490338B2 (ja) | 1999-05-13 | 2004-01-26 | 竹本油脂株式会社 | 粉末状セメント分散剤 |
| EP1242330B1 (en) | 1999-12-10 | 2005-06-29 | Construction Research & Technology GmbH | Solubilized defoamers for cementitious compositions |
| JP2001302305A (ja) | 2000-04-20 | 2001-10-31 | Nippon Shokubai Co Ltd | セメント分散剤 |
| JP4650972B2 (ja) * | 2000-12-15 | 2011-03-16 | 花王株式会社 | コンクリートの流動性調整方法 |
| US6858661B2 (en) | 2001-05-01 | 2005-02-22 | W. R. Grace & Co.-Conn. | Defoamer for water reducer admixture |
| US6803396B2 (en) | 2001-08-16 | 2004-10-12 | Basf Corporation | Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same |
| NO20031074D0 (no) * | 2002-03-11 | 2003-03-07 | Kao Corp | Fremgangsmåte for å forbedre fluiditetsretensjon av en hydraulisk blandingsamt tilsetning derfor |
| JP2003286058A (ja) | 2002-03-27 | 2003-10-07 | Nippon Paper Industries Co Ltd | セメント分散剤およびセメント組成物 |
| EP2447231B1 (en) * | 2004-01-06 | 2016-11-23 | Nippon Shokubai Co., Ltd. | Cement admixture |
| JP4990524B2 (ja) * | 2005-02-14 | 2012-08-01 | 株式会社日本触媒 | セメント混和剤およびその製造方法 |
| JP5113988B2 (ja) * | 2005-03-31 | 2013-01-09 | 株式会社日本触媒 | セメント混和剤用ポリカルボン酸系ポリマー |
| EP2159203A1 (de) * | 2008-08-26 | 2010-03-03 | Sika Technology AG | Zusatzmittel für hydraulisch abbindende Systeme mit verbesserter Verarbeitbarkeit und geringer Wasserreduktionsrate |
| AU2009290847A1 (en) | 2008-09-11 | 2010-03-18 | Construction Research & Technology Gmbh | Dynamic copolymers for workability retention of cementitious composition |
| WO2010076092A1 (de) * | 2008-12-08 | 2010-07-08 | Construction Research & Technology Gmbh | Copolymermischung enthaltendes dispergiermittel |
| US8187376B2 (en) | 2010-05-25 | 2012-05-29 | W. R. Grace & Co.-Conn. | Defoamers for hydratable cementitious compositions |
| JP6243655B2 (ja) * | 2012-10-09 | 2017-12-06 | 日本製紙株式会社 | セメント混和剤およびこれを用いたセメント組成物 |
| JP6029233B2 (ja) * | 2012-11-22 | 2016-11-24 | 株式会社竹中工務店 | Aeコンクリートの調製方法及びaeコンクリート |
| US9919968B2 (en) * | 2014-09-30 | 2018-03-20 | Gcp Applied Technologies Inc. | Low-to-mid-range water reduction using polycarboxylate comb polymers |
-
2016
- 2016-05-03 US US15/144,958 patent/US10047008B2/en active Active
-
2017
- 2017-05-02 WO PCT/US2017/030532 patent/WO2017192507A1/en not_active Ceased
- 2017-05-02 MY MYPI2018704084A patent/MY190317A/en unknown
- 2017-05-02 EP EP17793105.2A patent/EP3452426A4/en active Pending
- 2017-05-02 CA CA3022934A patent/CA3022934A1/en active Pending
- 2017-05-02 SG SG11201809681WA patent/SG11201809681WA/en unknown
- 2017-05-02 JP JP2018557778A patent/JP7248432B2/ja active Active
- 2017-05-02 MX MX2018013396A patent/MX2018013396A/es unknown
- 2017-05-02 KR KR1020187032538A patent/KR102482894B1/ko active Active
- 2017-05-02 AU AU2017259955A patent/AU2017259955B2/en active Active
- 2017-05-02 BR BR112018072721-0A patent/BR112018072721B1/pt active IP Right Grant
-
2018
- 2018-11-30 CO CONC2018/0013019A patent/CO2018013019A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3022934A1 (en) | 2017-11-09 |
| JP2019514832A (ja) | 2019-06-06 |
| SG11201809681WA (en) | 2018-11-29 |
| EP3452426A1 (en) | 2019-03-13 |
| MX2018013396A (es) | 2019-02-28 |
| AU2017259955A1 (en) | 2018-11-22 |
| JP7248432B2 (ja) | 2023-03-29 |
| BR112018072721B1 (pt) | 2023-03-28 |
| EP3452426A4 (en) | 2019-12-18 |
| BR112018072721A2 (pt) | 2019-02-19 |
| AU2017259955B2 (en) | 2022-02-24 |
| KR102482894B1 (ko) | 2022-12-30 |
| WO2017192507A1 (en) | 2017-11-09 |
| US20170320777A1 (en) | 2017-11-09 |
| KR20190002520A (ko) | 2019-01-08 |
| US10047008B2 (en) | 2018-08-14 |
| MY190317A (en) | 2022-04-13 |
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