CL2014000200A1 - Proceso para produccion de un dispensante solido para composicion aglutinante hidraulica que comprende proporcionar primer y segundo polimero, preparar solucion acuosa que los contiene y secar por pulverizacion para obtener dicho dispersante; dispersante solido; y su uso. - Google Patents
Proceso para produccion de un dispensante solido para composicion aglutinante hidraulica que comprende proporcionar primer y segundo polimero, preparar solucion acuosa que los contiene y secar por pulverizacion para obtener dicho dispersante; dispersante solido; y su uso.Info
- Publication number
- CL2014000200A1 CL2014000200A1 CL2014000200A CL2014000200A CL2014000200A1 CL 2014000200 A1 CL2014000200 A1 CL 2014000200A1 CL 2014000200 A CL2014000200 A CL 2014000200A CL 2014000200 A CL2014000200 A CL 2014000200A CL 2014000200 A1 CL2014000200 A1 CL 2014000200A1
- Authority
- CL
- Chile
- Prior art keywords
- dispersant
- solid
- polymer
- producing
- aqueous solution
- Prior art date
Links
- 239000002270 dispersing agent Substances 0.000 title 2
- 239000007787 solid Substances 0.000 title 2
- 239000007864 aqueous solution Substances 0.000 title 1
- 239000011230 binding agent Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 238000001694 spray drying Methods 0.000 title 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
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/30—Condensation polymers of aldehydes or ketones
- C04B24/305—Melamine-formaldehyde condensation 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
- 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
- C04B40/0042—Powdery mixtures
-
- 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
- C04B2103/48—Foam stabilisers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11177136 | 2011-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2014000200A1 true CL2014000200A1 (es) | 2014-07-04 |
Family
ID=46598534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2014000200A CL2014000200A1 (es) | 2011-08-10 | 2014-01-27 | Proceso para produccion de un dispensante solido para composicion aglutinante hidraulica que comprende proporcionar primer y segundo polimero, preparar solucion acuosa que los contiene y secar por pulverizacion para obtener dicho dispersante; dispersante solido; y su uso. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9309152B2 (es) |
| EP (1) | EP2742013B1 (es) |
| JP (1) | JP6082003B2 (es) |
| CN (1) | CN103748054B (es) |
| BR (1) | BR112013032651B1 (es) |
| CL (1) | CL2014000200A1 (es) |
| ES (1) | ES2611927T3 (es) |
| WO (1) | WO2013020862A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2862625B1 (de) * | 2013-10-18 | 2017-03-29 | Sika Technology AG | Alkalisch behandelte invertierte Melasse als Dispergiermittel für mineralische Suspensionen |
| CN107849205B (zh) * | 2015-08-05 | 2020-07-14 | 东邦化学工业株式会社 | 含有酚系共聚物的缩聚产物及含有其的水硬性组合物用分散剂 |
| MX394022B (es) * | 2015-09-24 | 2025-03-24 | Sika Tech Ag | Aditivo que contiene un superplastificante y un copolimero |
| EP3279230A1 (en) | 2016-08-03 | 2018-02-07 | Sika Technology AG | Polymer blends for epoxy resins compositions |
| US20200317905A1 (en) * | 2016-08-11 | 2020-10-08 | Basf Se | Dispersant composition for inorganic solid suspensions |
| CN111747671B (zh) | 2019-03-26 | 2025-02-18 | Sika技术股份公司 | 用于干燥砂浆的高减水粉末制剂 |
| EP4083087A4 (en) * | 2019-12-25 | 2024-01-24 | Kao Corporation | METHOD FOR PRODUCING POWDERED DISPERSING AGENT COMPOSITION FOR HYDRAULIC COMPOSITION |
| EP4667444A1 (en) | 2024-06-20 | 2025-12-24 | Sika Technology AG | Waterglass for use in the spray-drying of comb polymer solutions |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2049114C3 (de) | 1970-10-06 | 1974-03-21 | Wacker-Chemie Gmbh, 8000 Muenchen | Herstellen freifließender, blockfester,redispergierbarer Kunststoffpulver |
| US3784648A (en) | 1971-10-01 | 1974-01-08 | Wacker Chemie Gmbh | Process for the preparation of free-flowing,lump-free,redispersible,synthetic resin powders |
| DE3143070A1 (de) | 1981-10-30 | 1983-05-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von blockfesten, in wasser redispergierbaren polymerisat-pulvern durch verspruehen von waessrigen polymerisat-dispersionen |
| JPH01308854A (ja) * | 1988-06-07 | 1989-12-13 | Dainippon Ink & Chem Inc | セメント分散剤 |
| CA2172827A1 (en) | 1993-09-29 | 1995-04-13 | W.R. Grace & Co.-Conn. | Improved cement admixture product having improved rheological properties and process of forming same |
| MY114306A (en) * | 1995-07-13 | 2002-09-30 | Mbt Holding Ag | Cement dispersant method for production thereof and cement composition using dispersant |
| AU704736B2 (en) | 1996-03-26 | 1999-05-06 | Arco Chemical Technology L.P. | Cement additives |
| NO314995B1 (no) * | 1996-11-29 | 2003-06-23 | Sika Ag | Ligninsulfonat betongtilsetningsstoff |
| EP1052232A4 (en) | 1998-11-30 | 2003-03-19 | Taiheiyo Cement Corp | METHOD FOR PRODUCING A DISPERSING AGENT FOR POWDERED HYDRAULIC COMPOSITION |
| DE19905488A1 (de) * | 1999-02-10 | 2000-08-17 | Sueddeutsche Kalkstickstoff | Pulverförmige Polymerzusammensetzungen auf der Basis von Polyethercarboxylaten |
| ATE260940T1 (de) | 1999-06-15 | 2004-03-15 | Sika Schweiz Ag | Mehrzweck-, polymer-zementdispergiermittel für beton mit hoher fliessfähigkeit und festigkeit |
| DE19936810A1 (de) * | 1999-08-04 | 2001-02-08 | Clariant Gmbh | Verwendung von Dispersionspulvern, enthaltend wasserlösliche Salze sulfonierter Formaldehyd-Kondensationsprodukte, in hydraulisch abbindenden Massen |
| DE10015135A1 (de) | 2000-03-29 | 2001-10-04 | Basf Ag | Verfahren zur Modifizierung von Säuregruppen enthaltenden Polymerisaten |
| EP1138696A1 (en) | 2000-03-29 | 2001-10-04 | Sika AG, vorm. Kaspar Winkler & Co. | Polymers for cement dispersing admixtures |
| DE10122629C1 (de) | 2001-05-10 | 2002-10-02 | Wacker Chemie Gmbh | Verwendung einer Pulverzusammensetzung als rheologisches Additiv |
| EP1348729A1 (de) | 2002-03-25 | 2003-10-01 | Sika Schweiz AG | Polymere in festem Aggregatzustand |
| US7655710B2 (en) | 2002-05-22 | 2010-02-02 | Basf Construction Polymers Gmbh | Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents |
| US20040072939A1 (en) * | 2002-10-11 | 2004-04-15 | Cornman Charles R. | Viscosity modifying agents and water reducers |
| US6869988B2 (en) | 2003-04-16 | 2005-03-22 | Arco Chemical Technology, L.P. | Solid supported comb-branched copolymers as an additive for gypsum compositions |
| EP1577327A1 (de) | 2004-03-19 | 2005-09-21 | Sika Technology AG | Amid-und Estergruppen aufweisendes Polymer, dessen Herstellung und Verwendung |
| EP1829839A4 (en) | 2004-12-02 | 2010-12-22 | Sika Ltd | POWDERY POLYCARBONIC ACID CEMENT DISPERSION AGENT AND DISPERSANT COMPOSITION CONTAINING THE DISPERSANT |
| US20060229388A1 (en) * | 2005-03-31 | 2006-10-12 | Nippon Shokubai Co., Ltd. | Powdery cement dispersant |
| DE102006027035A1 (de) * | 2005-06-14 | 2007-01-11 | Basf Construction Polymers Gmbh | Polyether-haltiges Copolymer |
| FR2897057B1 (fr) * | 2006-02-06 | 2008-06-13 | Lafarge Sa | Adjuvant pour compositions hydrauliques. |
| JP2008208016A (ja) * | 2007-02-28 | 2008-09-11 | Nippon Shokubai Co Ltd | 粉体状セメント分散剤 |
| JP5249138B2 (ja) * | 2008-06-17 | 2013-07-31 | 花王株式会社 | 水硬性組成物用分散剤 |
| JP5122501B2 (ja) * | 2009-01-30 | 2013-01-16 | 花王株式会社 | 水硬性組成物 |
| US20110054081A1 (en) * | 2009-09-02 | 2011-03-03 | Frank Dierschke | Formulation and its use |
| ES2527587T3 (es) | 2009-09-02 | 2015-01-27 | Basf Construction Polymers Gmbh | Formulación y su uso |
-
2012
- 2012-07-31 US US14/235,597 patent/US9309152B2/en active Active
- 2012-07-31 BR BR112013032651-4A patent/BR112013032651B1/pt active IP Right Grant
- 2012-07-31 ES ES12740989.4T patent/ES2611927T3/es active Active
- 2012-07-31 CN CN201280038942.8A patent/CN103748054B/zh active Active
- 2012-07-31 WO PCT/EP2012/064969 patent/WO2013020862A1/en not_active Ceased
- 2012-07-31 JP JP2014524331A patent/JP6082003B2/ja active Active
- 2012-07-31 EP EP12740989.4A patent/EP2742013B1/en active Active
-
2014
- 2014-01-27 CL CL2014000200A patent/CL2014000200A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2611927T3 (es) | 2017-05-11 |
| BR112013032651B1 (pt) | 2020-06-02 |
| JP2014524402A (ja) | 2014-09-22 |
| EP2742013A1 (en) | 2014-06-18 |
| BR112013032651A2 (pt) | 2017-01-24 |
| CN103748054A (zh) | 2014-04-23 |
| US9309152B2 (en) | 2016-04-12 |
| JP6082003B2 (ja) | 2017-02-15 |
| WO2013020862A1 (en) | 2013-02-14 |
| CN103748054B (zh) | 2017-03-29 |
| US20140135427A1 (en) | 2014-05-15 |
| EP2742013B1 (en) | 2016-10-26 |
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