CN101665558B - 含酰胺多胺结构单元的水泥分散剂的制备方法 - Google Patents
含酰胺多胺结构单元的水泥分散剂的制备方法 Download PDFInfo
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- CN101665558B CN101665558B CN2009100936523A CN200910093652A CN101665558B CN 101665558 B CN101665558 B CN 101665558B CN 2009100936523 A CN2009100936523 A CN 2009100936523A CN 200910093652 A CN200910093652 A CN 200910093652A CN 101665558 B CN101665558 B CN 101665558B
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102181062B (zh) * | 2011-04-10 | 2012-09-05 | 北京工业大学 | 一步酰胺化反应合成聚羧酸高性能减水剂的制备方法 |
CN102643047B (zh) * | 2012-04-19 | 2013-06-12 | 史才军 | 一种酰胺多胺聚羧酸系高分子水泥助磨剂及其制备方法 |
CN104446101A (zh) * | 2014-11-26 | 2015-03-25 | 中建商品混凝土有限公司 | 一种阳离子改性的聚羧酸减水剂及其制备方法 |
CN105061704B (zh) * | 2015-08-04 | 2018-01-30 | 科之杰新材料集团有限公司 | 一种混凝土水化调节剂的制备方法 |
CN109265051A (zh) * | 2018-08-06 | 2019-01-25 | 东莞市道滘金汤减水剂厂 | 一种交联型聚羧酸缓释减水剂及其制备方法 |
CN115181263B (zh) * | 2022-07-19 | 2024-01-02 | 广东红墙新材料股份有限公司 | 一种支化聚赖氨酸类大分子减水剂及其制备方法与应用 |
Citations (6)
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JP2004002174A (ja) * | 2002-04-25 | 2004-01-08 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
CN101041570A (zh) * | 2007-04-27 | 2007-09-26 | 北京工业大学 | 一种接枝共聚羧酸盐高性能减水剂的制备方法 |
WO2008032798A1 (fr) * | 2006-09-13 | 2008-03-20 | Toho Chemical Industry Co., Ltd. | Dispersant de ciment |
CN101205128A (zh) * | 2007-11-21 | 2008-06-25 | 厦门市建筑科学研究院集团股份有限公司 | 一种早强型聚羧酸系高性能减水剂的配方及其制造方法 |
CN101392478A (zh) * | 2008-11-17 | 2009-03-25 | 陕西科技大学 | 环氧交联改性纸张增湿强剂的制备方法 |
CN101531481A (zh) * | 2008-03-14 | 2009-09-16 | 苏笮斌 | 聚羧酸系高性能减水剂、其组合物及制备方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004002174A (ja) * | 2002-04-25 | 2004-01-08 | Nippon Shokubai Co Ltd | セメント混和剤及びその製造方法 |
WO2008032798A1 (fr) * | 2006-09-13 | 2008-03-20 | Toho Chemical Industry Co., Ltd. | Dispersant de ciment |
CN101041570A (zh) * | 2007-04-27 | 2007-09-26 | 北京工业大学 | 一种接枝共聚羧酸盐高性能减水剂的制备方法 |
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CN101531481A (zh) * | 2008-03-14 | 2009-09-16 | 苏笮斌 | 聚羧酸系高性能减水剂、其组合物及制备方法 |
CN101392478A (zh) * | 2008-11-17 | 2009-03-25 | 陕西科技大学 | 环氧交联改性纸张增湿强剂的制备方法 |
Non-Patent Citations (2)
Title |
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王子明,张瑞艳等.聚羧酸系高性能减水剂的合成技术.《材料导报》.2005,第19卷(第9期),44-46. * |
赵樑.新型酰胺多胺聚羧酸减水剂的制备与性能.《中国优秀硕士学位论文全文数据库工程科技II辑》.2009,(第9期),第2章第2.2.1-2.2.2节,第3章3.1.2-3.1.5节、3.4节. * |
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