CN101434675B - 含氮、磷、钾及蒙脱土的聚丙烯酸/丙烯酰胺型保水剂及制法 - Google Patents
含氮、磷、钾及蒙脱土的聚丙烯酸/丙烯酰胺型保水剂及制法 Download PDFInfo
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CN2008100515873A CN101434675B (zh) | 2008-12-15 | 2008-12-15 | 含氮、磷、钾及蒙脱土的聚丙烯酸/丙烯酰胺型保水剂及制法 |
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CN101434675A CN101434675A (zh) | 2009-05-20 |
CN101434675B true CN101434675B (zh) | 2011-09-28 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103787759A (zh) * | 2014-01-22 | 2014-05-14 | 太原理工大学 | 一种保水型腐植酸复合肥的制备方法 |
CN103864980B (zh) * | 2014-02-24 | 2016-02-24 | 杭州电子科技大学 | 一种三元共聚农用高吸水树脂的制备方法 |
CN104892310A (zh) * | 2015-05-21 | 2015-09-09 | 甘肃省农业科学院旱地农业研究所 | 一种沙化土地改良剂及其应用 |
CN115417710A (zh) * | 2016-07-01 | 2022-12-02 | 青岛合子肥生物科技有限公司 | 一种有机-无机聚合保水肥料及其制备方法和应用 |
CN106973750A (zh) * | 2017-04-14 | 2017-07-25 | 惠民县新东方现代农业有限责任公司 | 一种白蜡修剪方法 |
CN109439340B (zh) * | 2018-10-18 | 2019-11-19 | 北京市园林绿化集团有限公司 | 一种园林绿化土壤用保水剂及其制备方法和应用 |
CN111362752A (zh) * | 2020-04-27 | 2020-07-03 | 仲恺农业工程学院 | 一种用于制备保水型包膜尿素的预聚液以及利用预聚液制备保水型包膜尿素的方法 |
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Owner name: CHANGZHOU INSTITUTE OF ENERGY STORAGE MATERIALS + Free format text: FORMER OWNER: CHANGCHUN INST. OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20130916 |
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Effective date of registration: 20130916 Address after: Changzhou City, Jiangsu province Hehai road 213000 No. 9 Patentee after: Changzhou Institute of Energy Storage Materials & Devices Address before: 130022 Changchun people's street, Jilin, No. 5625 Patentee before: Changchun Institue of Applied Chemistry, Chinese Academy of Sciences |