JP2005500232A5 - - Google Patents
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- Publication number
- JP2005500232A5 JP2005500232A5 JP2002585535A JP2002585535A JP2005500232A5 JP 2005500232 A5 JP2005500232 A5 JP 2005500232A5 JP 2002585535 A JP2002585535 A JP 2002585535A JP 2002585535 A JP2002585535 A JP 2002585535A JP 2005500232 A5 JP2005500232 A5 JP 2005500232A5
- Authority
- JP
- Japan
- Prior art keywords
- admixture system
- alkyl group
- group
- represents hydrogen
- integer
- 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
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 4
- 239000001257 hydrogen Substances 0.000 claims 4
- 239000002518 antifoaming agent Substances 0.000 claims 3
- 239000004568 cement Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 2
- DCNHQNGFLVPROM-QXMHVHEDSA-N (z)-n,n-dimethyloctadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN(C)C DCNHQNGFLVPROM-QXMHVHEDSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 150000001336 alkenes Chemical group 0.000 claims 2
- 150000001345 alkine derivatives Chemical group 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 150000002148 esters Chemical group 0.000 claims 2
- 150000002431 hydrogen Chemical group 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000000126 substance Chemical group 0.000 claims 2
- 239000003760 tallow Substances 0.000 claims 2
- 150000003512 tertiary amines Chemical class 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 1
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 244000068988 Glycine max Species 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 claims 1
- 229950010007 dimantine Drugs 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 claims 1
- 125000005702 oxyalkylene group Chemical group 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- SWZDQOUHBYYPJD-UHFFFAOYSA-N tridodecylamine Chemical compound CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC SWZDQOUHBYYPJD-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28798501P | 2001-05-01 | 2001-05-01 | |
| PCT/US2002/013226 WO2002088241A1 (en) | 2001-05-01 | 2002-04-26 | Defoamer for water reducer admixture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005500232A JP2005500232A (ja) | 2005-01-06 |
| JP2005500232A5 true JP2005500232A5 (https=) | 2005-12-22 |
| JP4209685B2 JP4209685B2 (ja) | 2009-01-14 |
Family
ID=23105242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002585535A Expired - Lifetime JP4209685B2 (ja) | 2001-05-01 | 2002-04-26 | 減水剤混和剤用消泡剤 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6858661B2 (https=) |
| EP (1) | EP1404753B1 (https=) |
| JP (1) | JP4209685B2 (https=) |
| AU (1) | AU2002305241B2 (https=) |
| WO (1) | WO2002088241A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908955B2 (en) * | 1999-07-09 | 2005-06-21 | Construction Research & Technology Gmbh | Oligomeric dispersant |
| US6861459B2 (en) | 1999-07-09 | 2005-03-01 | Construction Research & Technology Gmbh | Oligomeric dispersant |
| US8088842B2 (en) * | 1999-12-10 | 2012-01-03 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
| JP2003300766A (ja) * | 2002-02-06 | 2003-10-21 | Nippon Shokubai Co Ltd | コンクリート組成物、コンクリート組成物の製造方法及びセメント混和剤 |
| MY141254A (en) * | 2003-01-24 | 2010-03-31 | Handy Chemicals Ltd | Sacrificial agents for fly ash concrete |
| US20090249975A1 (en) * | 2008-04-08 | 2009-10-08 | Air Products And Chemicals, Inc. | Molecular De-Airentrainer Compositions And Methods Of Use Of Same |
| US20100286312A1 (en) * | 2009-05-06 | 2010-11-11 | Boral Material Technologies Inc. | Amine Sacrificial Agents and Methods and Products Using Same |
| EP2298711B1 (de) * | 2009-09-21 | 2017-03-15 | Sika Technology AG | Zusammensetzung und Verfahren zur Herstellung von Kalksandstein |
| US8187376B2 (en) | 2010-05-25 | 2012-05-29 | W. R. Grace & Co.-Conn. | Defoamers for hydratable cementitious compositions |
| WO2012122433A2 (en) * | 2011-03-08 | 2012-09-13 | Staker & Parson Companies | Concrete mixtures including carbon encapsulating admixture |
| SG11201406254RA (en) * | 2012-04-20 | 2014-11-27 | Grace W R & Co | Stabilized defoamers for cementitious compositions |
| EP2660218A1 (de) | 2012-05-04 | 2013-11-06 | Construction Research & Technology GmbH | Verfahren zur Herstellung eines hydraulischen Bindemittels, entsprechendes Additiv sowie dessen Verwendung. |
| US9919968B2 (en) | 2014-09-30 | 2018-03-20 | Gcp Applied Technologies Inc. | Low-to-mid-range water reduction using polycarboxylate comb polymers |
| US10047008B2 (en) | 2016-05-03 | 2018-08-14 | Gcp Applied Technologies Inc. | Low-to-mid range water-reducing polymer with mixed polyoxyalkylene side chains |
| EP3645228B1 (en) | 2017-06-28 | 2023-08-30 | GCP Applied Technologies Inc. | Early strength enhancing concrete admixure |
| MY202619A (en) * | 2018-03-12 | 2024-05-10 | Kao Corp | Admixture agent composition for hydraulic compositions |
| CN112955417A (zh) | 2018-08-29 | 2021-06-11 | Gcp应用技术有限公司 | 水泥质组合物中的未水化强度 |
| MY197652A (en) * | 2019-04-01 | 2023-06-30 | Takemoto Oil & Fat Co Ltd | Defoaming agent for hydraulic composition, and hydraulic composition |
| US20230032346A1 (en) * | 2019-11-21 | 2023-02-02 | Gcp Applied Technologies Inc. | Water reducing admixture for stable air |
| CN111153623B (zh) * | 2019-12-30 | 2021-12-07 | 安徽皖科新科技发展有限公司 | 一种固态混凝土减水剂的制备方法 |
| JP7012313B1 (ja) | 2020-09-28 | 2022-01-28 | 竹本油脂株式会社 | 水硬性組成物用消泡剤、これを含有する水性液及び水硬性組成物 |
| CN115160577B (zh) * | 2022-07-07 | 2023-07-28 | 河北思动环保科技有限公司 | 一种基于聚赖氨酸功能改性大分子减水剂及其制备方法和应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471100A (en) | 1981-01-16 | 1984-09-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Copolymer and method for manufacture thereof |
| JPH0643469B2 (ja) | 1983-03-25 | 1994-06-08 | 花王株式会社 | マレイン酸共重合体の製造方法 |
| JP2541218B2 (ja) | 1987-05-15 | 1996-10-09 | 日本油脂株式会社 | セメント用添加剤 |
| US4870120A (en) * | 1987-05-19 | 1989-09-26 | Nippon Shokubai Kagaku Co., Ltd. | Cement dispersant |
| JP2676854B2 (ja) | 1988-12-16 | 1997-11-17 | 日本油脂株式会社 | ポリオキシアルキレン不飽和エーテルーマレイン酸エステル共重合体およびその用途 |
| AT399340B (de) | 1993-02-01 | 1995-04-25 | Chemie Linz Gmbh | Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung |
| CH689118A5 (de) * | 1993-06-11 | 1998-10-15 | Nippon Catalytic Chem Ind | Zusatzmittel zur Kontrolle des Fliessverhaltens von zementartigen Zusammensetzungen. |
| US5393343A (en) * | 1993-09-29 | 1995-02-28 | W. R. Grace & Co.-Conn. | Cement and cement composition having improved rheological properties |
| MY114306A (en) | 1995-07-13 | 2002-09-30 | Mbt Holding Ag | Cement dispersant method for production thereof and cement composition using dispersant |
| WO1998031643A1 (en) | 1997-01-21 | 1998-07-23 | W.R. Grace & Co.-Conn. | Emulsified comb polymer and defoaming agent composition and method of making same |
| JP2000247704A (ja) * | 1999-03-03 | 2000-09-12 | Lion Corp | セメント組成物用消泡剤 |
| US6214958B1 (en) | 1999-07-21 | 2001-04-10 | Arco Chemical Technology, L.P. | Process for preparing comb-branched polymers |
-
2002
- 2002-04-26 JP JP2002585535A patent/JP4209685B2/ja not_active Expired - Lifetime
- 2002-04-26 WO PCT/US2002/013226 patent/WO2002088241A1/en not_active Ceased
- 2002-04-26 US US10/475,062 patent/US6858661B2/en not_active Expired - Lifetime
- 2002-04-26 AU AU2002305241A patent/AU2002305241B2/en not_active Expired
- 2002-04-26 EP EP02734051A patent/EP1404753B1/en not_active Expired - Lifetime
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