CN103274625A - 一种改性多聚醇胺高分子化合物水泥助磨剂及其制备方法 - Google Patents
一种改性多聚醇胺高分子化合物水泥助磨剂及其制备方法 Download PDFInfo
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- CN103274625A CN103274625A CN2013102045002A CN201310204500A CN103274625A CN 103274625 A CN103274625 A CN 103274625A CN 2013102045002 A CN2013102045002 A CN 2013102045002A CN 201310204500 A CN201310204500 A CN 201310204500A CN 103274625 A CN103274625 A CN 103274625A
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- hydramine
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- Phenolic Resins Or Amino Resins (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105778117A (zh) * | 2016-05-06 | 2016-07-20 | 中国林业科学研究院林产化学工业研究所 | 一种改性木质素磺酸钠助磨剂及其制备方法 |
CN108503258A (zh) * | 2017-02-25 | 2018-09-07 | 北京丰乐宝科技有限公司 | 一种水泥助磨剂及其应用 |
CN110316996A (zh) * | 2018-06-20 | 2019-10-11 | 杭州斯曼特建材科技有限公司 | 一种添加有机废液的助磨剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101318792A (zh) * | 2008-06-26 | 2008-12-10 | 袁玉乔 | 一种液体水泥助磨剂 |
CN101708970A (zh) * | 2009-05-26 | 2010-05-19 | 湖北统领科技有限公司 | 低碱型复合多功能水泥助磨剂及其制备方法 |
CN102001842A (zh) * | 2010-12-10 | 2011-04-06 | 甘肃省建材科研设计院 | 一种高效水泥助磨剂及其制备方法 |
CN103113510A (zh) * | 2013-02-07 | 2013-05-22 | 南昌大学 | 一种聚醇胺酯-羧酸的高分子助磨剂的合成方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101318792A (zh) * | 2008-06-26 | 2008-12-10 | 袁玉乔 | 一种液体水泥助磨剂 |
CN101708970A (zh) * | 2009-05-26 | 2010-05-19 | 湖北统领科技有限公司 | 低碱型复合多功能水泥助磨剂及其制备方法 |
CN102001842A (zh) * | 2010-12-10 | 2011-04-06 | 甘肃省建材科研设计院 | 一种高效水泥助磨剂及其制备方法 |
CN103113510A (zh) * | 2013-02-07 | 2013-05-22 | 南昌大学 | 一种聚醇胺酯-羧酸的高分子助磨剂的合成方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105778117A (zh) * | 2016-05-06 | 2016-07-20 | 中国林业科学研究院林产化学工业研究所 | 一种改性木质素磺酸钠助磨剂及其制备方法 |
CN108503258A (zh) * | 2017-02-25 | 2018-09-07 | 北京丰乐宝科技有限公司 | 一种水泥助磨剂及其应用 |
CN110316996A (zh) * | 2018-06-20 | 2019-10-11 | 杭州斯曼特建材科技有限公司 | 一种添加有机废液的助磨剂 |
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Denomination of invention: The invention relates to a modified polyol amine high molecular compound cement grinding aid and a preparation method thereof Effective date of registration: 20220407 Granted publication date: 20150225 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: Hangzhou Smart Building Material Technology Co.,Ltd. Registration number: Y2022330000480 |
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Date of cancellation: 20230331 Granted publication date: 20150225 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: Hangzhou Smart Building Material Technology Co.,Ltd. Registration number: Y2022330000480 |
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Denomination of invention: A modified polyamine polymer compound cement grinding aid and its preparation method Effective date of registration: 20230411 Granted publication date: 20150225 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: Hangzhou Smart Building Material Technology Co.,Ltd. Registration number: Y2023330000730 |
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