CN105153377B - 一种功能型聚羧酸混凝土减水剂及合成方法 - Google Patents
一种功能型聚羧酸混凝土减水剂及合成方法 Download PDFInfo
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CN108912293B (zh) * | 2018-05-31 | 2021-01-26 | 河海大学 | 一种缓蚀型脂肪族减水剂及其制备方法和应用 |
CN112708072B (zh) * | 2020-12-22 | 2021-11-23 | 科之杰新材料集团有限公司 | 一种抗蚀型醚类聚羧酸减水剂及制备方法 |
CN112708069B (zh) * | 2020-12-22 | 2021-12-28 | 科之杰新材料集团有限公司 | 一种具有阻锈功能的酯类聚羧酸减水剂及其制备方法 |
CN112708071B (zh) * | 2020-12-22 | 2021-12-28 | 科之杰新材料集团有限公司 | 一种抗蚀型酯类聚羧酸减水剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101104686A (zh) * | 2007-07-04 | 2008-01-16 | 江苏省化工研究所有限公司 | 一种聚羧酸类高性能减水剂的制备方法 |
CN101244907A (zh) * | 2007-02-13 | 2008-08-20 | 上海申立建材有限公司 | 聚羧酸系混凝土高效减水剂及其合成方法 |
CN102504124A (zh) * | 2011-09-17 | 2012-06-20 | 深圳市五山建材实业有限公司 | 一种用甲基丙烯磺酸钠做链转移剂制备聚羧酸减水剂的方法 |
CN103450411A (zh) * | 2013-08-28 | 2013-12-18 | 科之杰新材料集团有限公司 | 一种高保坍聚羧酸减水剂的制备方法 |
CN104387574A (zh) * | 2014-10-11 | 2015-03-04 | 江苏科技大学 | 精氨酸封端的聚乙二醇甲基丙烯酸酯及其制备方法及应用 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101244907A (zh) * | 2007-02-13 | 2008-08-20 | 上海申立建材有限公司 | 聚羧酸系混凝土高效减水剂及其合成方法 |
CN101104686A (zh) * | 2007-07-04 | 2008-01-16 | 江苏省化工研究所有限公司 | 一种聚羧酸类高性能减水剂的制备方法 |
CN102504124A (zh) * | 2011-09-17 | 2012-06-20 | 深圳市五山建材实业有限公司 | 一种用甲基丙烯磺酸钠做链转移剂制备聚羧酸减水剂的方法 |
CN103450411A (zh) * | 2013-08-28 | 2013-12-18 | 科之杰新材料集团有限公司 | 一种高保坍聚羧酸减水剂的制备方法 |
CN104387574A (zh) * | 2014-10-11 | 2015-03-04 | 江苏科技大学 | 精氨酸封端的聚乙二醇甲基丙烯酸酯及其制备方法及应用 |
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