CN101215120B - 一种聚羧酸盐减水剂的制备方法 - Google Patents
一种聚羧酸盐减水剂的制备方法 Download PDFInfo
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- CN101215120B CN101215120B CN2007103026107A CN200710302610A CN101215120B CN 101215120 B CN101215120 B CN 101215120B CN 2007103026107 A CN2007103026107 A CN 2007103026107A CN 200710302610 A CN200710302610 A CN 200710302610A CN 101215120 B CN101215120 B CN 101215120B
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Abstract
Description
实施例 | 一 | 二 | 三 | 四 | 五 | 六 | 七 |
减水率% | 25 | 27 | 23 | 26 | 25 | 27 | 27 |
初始流动度mm | 184 | 184 | 183 | 179 | 181 | 179 | 183 |
1小时后mm | 171 | 180 | 170 | 182 | 173 | 182 | 187 |
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CN2007103026107A CN101215120B (zh) | 2007-12-29 | 2007-12-29 | 一种聚羧酸盐减水剂的制备方法 |
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CN2007103026107A CN101215120B (zh) | 2007-12-29 | 2007-12-29 | 一种聚羧酸盐减水剂的制备方法 |
Publications (2)
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CN101215120A CN101215120A (zh) | 2008-07-09 |
CN101215120B true CN101215120B (zh) | 2010-06-16 |
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CN2007103026107A Expired - Fee Related CN101215120B (zh) | 2007-12-29 | 2007-12-29 | 一种聚羧酸盐减水剂的制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101386490B (zh) * | 2008-10-16 | 2011-10-05 | 北京建筑工程学院 | 一种烯丙基聚乙二醇醚型聚羧酸系减水剂及其制备方法 |
CN101993214B (zh) * | 2009-08-12 | 2012-12-05 | 山东宏艺科技股份有限公司 | 一种以双烯丙基聚乙二醇醚(dapeg)为原料的聚羧酸减水剂及其制备方法 |
CN102010487B (zh) * | 2010-10-21 | 2012-12-05 | 安徽中铁工程材料科技有限公司 | 一种聚羧酸减水剂的制备方法 |
CN105174783B (zh) * | 2015-09-10 | 2017-07-11 | 大连市建筑科学研究设计院股份有限公司 | 一种徐放型聚羧酸系减水剂及其制备方法和应用 |
CN105646794B (zh) * | 2015-12-31 | 2018-01-23 | 江苏苏博特新材料股份有限公司 | 保坍型磷酸基超塑化剂的制备方法及应用 |
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Effective date of registration: 20120213 Address after: Runzhou Industrial Park 212021 Zhenjiang City, Jiangsu Province, Runzhou district (five floor, Camellia) Patentee after: Jiangsu Minghe Group Co., Ltd. Address before: Golden Gate Road Jinchang District Suzhou city Jiangsu province 215008 No. 158 room 1510 Patentee before: Suzhou Fuclear New Type Building Material Co., Ltd. |
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