CN109880030A - One-step method prepares the high-efficiency water-reducing agent of poly-carboxylic acid of three arm branched structures - Google Patents
One-step method prepares the high-efficiency water-reducing agent of poly-carboxylic acid of three arm branched structures Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113233811A (en) * | 2021-05-12 | 2021-08-10 | 安徽润砼建材科技有限公司 | Preparation method of three-arm anti-permeability compacting agent |
CN113698549A (en) * | 2021-09-03 | 2021-11-26 | 上海昶法新材料有限公司 | Hyperbranched polymer, preparation method, application and washing product thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102775089A (en) * | 2012-08-21 | 2012-11-14 | 南京瑞迪高新技术有限公司 | Star polycarboxylic-acid high-performance water reducing agent and preparation method thereof |
CN102887979A (en) * | 2012-10-22 | 2013-01-23 | 北京工业大学 | Preparation method of star polycarboxylic acid high-performance water reducing agent |
CN106084157A (en) * | 2016-07-11 | 2016-11-09 | 济南大学 | A kind of three arm high-efficiency water-reducing agent of poly-carboxylic acid and preparation method thereof |
CN107793538A (en) * | 2017-10-24 | 2018-03-13 | 济南大学 | A kind of preparation method and application of polycarboxylate water-reducer |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102775089A (en) * | 2012-08-21 | 2012-11-14 | 南京瑞迪高新技术有限公司 | Star polycarboxylic-acid high-performance water reducing agent and preparation method thereof |
CN102887979A (en) * | 2012-10-22 | 2013-01-23 | 北京工业大学 | Preparation method of star polycarboxylic acid high-performance water reducing agent |
CN106084157A (en) * | 2016-07-11 | 2016-11-09 | 济南大学 | A kind of three arm high-efficiency water-reducing agent of poly-carboxylic acid and preparation method thereof |
CN107793538A (en) * | 2017-10-24 | 2018-03-13 | 济南大学 | A kind of preparation method and application of polycarboxylate water-reducer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113233811A (en) * | 2021-05-12 | 2021-08-10 | 安徽润砼建材科技有限公司 | Preparation method of three-arm anti-permeability compacting agent |
CN113698549A (en) * | 2021-09-03 | 2021-11-26 | 上海昶法新材料有限公司 | Hyperbranched polymer, preparation method, application and washing product thereof |
CN113698549B (en) * | 2021-09-03 | 2024-05-14 | 上海昶法新材料有限公司 | Hyperbranched polymer, preparation method, application and washing product thereof |
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Inventor after: Pei Meishan Inventor after: Yu Faqi Inventor after: Li Mengxia Inventor after: Zhu Zhaojin Inventor before: Pei Meishan Inventor before: Li Mengxia Inventor before: Zhu Zhaojin |
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Application publication date: 20190614 Assignee: Shandong Rui Concrete Polymer Material Technology Co.,Ltd. Assignor: University of Jinan|JINAN JIRUN NEW MATERIAL TECHNOLOGY Co.,Ltd. Contract record no.: X2022980019295 Denomination of invention: One step preparation of polycarboxylic acid superplasticizer with three arm branched structure Granted publication date: 20211102 License type: Common License Record date: 20221028 |