JP2014524402A5 - - Google Patents
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- Publication number
- JP2014524402A5 JP2014524402A5 JP2014524331A JP2014524331A JP2014524402A5 JP 2014524402 A5 JP2014524402 A5 JP 2014524402A5 JP 2014524331 A JP2014524331 A JP 2014524331A JP 2014524331 A JP2014524331 A JP 2014524331A JP 2014524402 A5 JP2014524402 A5 JP 2014524402A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- aqueous solution
- comb
- solid dispersant
- acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 23
- 239000002270 dispersing agent Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920001732 Lignosulfonate Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000001694 spray drying Methods 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims description 2
- 239000007962 solid dispersion Substances 0.000 claims 2
- 230000003796 beauty Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000010419 fine particle Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11177136 | 2011-08-10 | ||
| EP11177136.6 | 2011-08-10 | ||
| PCT/EP2012/064969 WO2013020862A1 (en) | 2011-08-10 | 2012-07-31 | Process for drying concrete dispersants |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014524402A JP2014524402A (ja) | 2014-09-22 |
| JP2014524402A5 true JP2014524402A5 (https=) | 2015-09-10 |
| JP6082003B2 JP6082003B2 (ja) | 2017-02-15 |
Family
ID=46598534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014524331A Active JP6082003B2 (ja) | 2011-08-10 | 2012-07-31 | コンクリート分散剤を乾燥させる方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9309152B2 (https=) |
| EP (1) | EP2742013B1 (https=) |
| JP (1) | JP6082003B2 (https=) |
| CN (1) | CN103748054B (https=) |
| BR (1) | BR112013032651B1 (https=) |
| CL (1) | CL2014000200A1 (https=) |
| ES (1) | ES2611927T3 (https=) |
| WO (1) | WO2013020862A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2862625T3 (pl) * | 2013-10-18 | 2017-09-29 | Sika Technology Ag | Poddana działaniu alkaliów inwertowana melasa jako dyspergator zawiesin mineralnych |
| CA2994794A1 (en) * | 2015-08-05 | 2017-02-09 | Toho Chemical Industry Co., Ltd. | Polycondensation product containing phenolic copolymer and dispersant for hydraulic composition containing the same |
| CN108349825B (zh) * | 2015-09-24 | 2021-10-26 | Sika技术股份公司 | 包含流动改进剂和共聚物的添加剂 |
| EP3279230A1 (en) * | 2016-08-03 | 2018-02-07 | Sika Technology AG | Polymer blends for epoxy resins compositions |
| CN109562996A (zh) * | 2016-08-11 | 2019-04-02 | 巴斯夫欧洲公司 | 用于无机固体悬浮液的分散剂组合物 |
| 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 |
| WO2021132317A1 (ja) * | 2019-12-25 | 2021-07-01 | 花王株式会社 | 水硬性組成物用粉末分散剤組成物の製造方法 |
| CN117545729A (zh) * | 2021-06-22 | 2024-02-09 | 建筑研究和技术有限公司 | 包含萘磺酸缩聚物和磷酸化缩聚物和聚羧酸醚中的至少一种的水泥分散剂以及建筑组合物 |
| JP2024037230A (ja) * | 2022-09-07 | 2024-03-19 | 日本製紙株式会社 | 締固め不要コンクリートの製造方法 |
| 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 |
| JP3989533B2 (ja) | 1993-09-29 | 2007-10-10 | ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト | 改良された流動特性を示す改良セメント混和材製品 |
| MY114306A (en) * | 1995-07-13 | 2002-09-30 | Mbt Holding Ag | Cement dispersant method for production thereof and cement composition using dispersant |
| DE69701975T2 (de) | 1996-03-26 | 2000-10-26 | Arco Chemical Technology, L.P. | Zementzusätze |
| NO314995B1 (no) * | 1996-11-29 | 2003-06-23 | Sika Ag | Ligninsulfonat betongtilsetningsstoff |
| CA2318090A1 (en) | 1998-11-30 | 2000-06-08 | Kenjiro Makino | Process for producing dispersant for powdery hydraulic composition |
| DE19905488A1 (de) * | 1999-02-10 | 2000-08-17 | Sueddeutsche Kalkstickstoff | Pulverförmige Polymerzusammensetzungen auf der Basis von Polyethercarboxylaten |
| DE1061089T1 (de) | 1999-06-15 | 2001-07-19 | Sika Ag, Vormals Kaspar Winkler & Co | 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 |
| ES2295590T3 (es) | 2002-05-22 | 2008-04-16 | Basf Construction Polymers Gmbh | Utilizacion de polimeros solubles en agua como agentes coadyuvantes de la desecacion para la produccion de agentes dispersantes polimericos. |
| 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 |
| AU2005310501A1 (en) | 2004-12-02 | 2006-06-08 | Sika Ltd. | Powdery polycarboxylic-acid cement dispersant 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 |
| AU2010294400B2 (en) * | 2009-09-02 | 2014-03-20 | Basf Construction Solutions Gmbh | Formulation and its use |
| US20110054081A1 (en) * | 2009-09-02 | 2011-03-03 | Frank Dierschke | Formulation and its use |
-
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 WO PCT/EP2012/064969 patent/WO2013020862A1/en not_active Ceased
- 2012-07-31 ES ES12740989.4T patent/ES2611927T3/es active Active
- 2012-07-31 JP JP2014524331A patent/JP6082003B2/ja active Active
- 2012-07-31 CN CN201280038942.8A patent/CN103748054B/zh active Active
- 2012-07-31 EP EP12740989.4A patent/EP2742013B1/en active Active
-
2014
- 2014-01-27 CL CL2014000200A patent/CL2014000200A1/es unknown
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