CN102875049B - 高磺化度脂肪族减水剂及其制备方法 - Google Patents
高磺化度脂肪族减水剂及其制备方法 Download PDFInfo
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CN104478280B (zh) * | 2014-12-30 | 2017-02-01 | 福建清源科技有限公司 | 一种混凝土增效剂及其制备方法 |
CN106396456B (zh) * | 2016-08-26 | 2018-07-03 | 河南科之杰新材料有限公司 | 一种脂肪族粉体减水剂的制备方法 |
CN108046640B (zh) * | 2017-12-19 | 2020-11-27 | 萧县沃德化工科技有限公司 | 一种用2-萘酚废液改性脂肪族高效减水剂及其制备方法 |
CN109553326A (zh) * | 2018-11-24 | 2019-04-02 | 南京福盛建材有限公司 | 一种高保坍脂肪族减水剂及其制备方法 |
CN111056760B (zh) * | 2019-12-21 | 2022-05-20 | 浙江吉盛化学建材有限公司 | 一种氨基苯磺酸废水制备的脂肪族减水剂及其合成工艺 |
CN113248177A (zh) * | 2021-07-06 | 2021-08-13 | 四川宇砼建材有限公司 | 一种高性能复合型减水剂及其制备方法 |
Citations (4)
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CN101665337A (zh) * | 2009-09-03 | 2010-03-10 | 南京林业大学 | 一种利用木质素磺酸盐改性脂肪族高效减水剂及其制备方法 |
CN101870566A (zh) * | 2010-06-23 | 2010-10-27 | 江苏汇迪建材有限公司 | 碱木质素改性脂肪族高效减水剂及其制备方法 |
CN101885817A (zh) * | 2010-07-27 | 2010-11-17 | 大连市铭源全科技开发有限公司 | 用磁化水制备的脂肪族磺酸盐减水剂 |
CN102745936A (zh) * | 2011-04-25 | 2012-10-24 | 江苏尼高科技有限公司 | 一种利用氧化磺化木质素共聚脂肪族高效减水剂及其制备方法 |
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CN101665337A (zh) * | 2009-09-03 | 2010-03-10 | 南京林业大学 | 一种利用木质素磺酸盐改性脂肪族高效减水剂及其制备方法 |
CN101870566A (zh) * | 2010-06-23 | 2010-10-27 | 江苏汇迪建材有限公司 | 碱木质素改性脂肪族高效减水剂及其制备方法 |
CN101885817A (zh) * | 2010-07-27 | 2010-11-17 | 大连市铭源全科技开发有限公司 | 用磁化水制备的脂肪族磺酸盐减水剂 |
CN102745936A (zh) * | 2011-04-25 | 2012-10-24 | 江苏尼高科技有限公司 | 一种利用氧化磺化木质素共聚脂肪族高效减水剂及其制备方法 |
Non-Patent Citations (2)
Title |
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王中华.高效混凝土减水剂——磺化丙酮甲醛缩聚物.《化工之友》.1998,(第3期),全文. |
高效混凝土减水剂——磺化丙酮甲醛缩聚物;王中华;《化工之友》;19980131(第3期);全文 * |
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