CN1219817C - Prepn of super-paramagnetic polymer microsphere - Google Patents
Prepn of super-paramagnetic polymer microsphere Download PDFInfo
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- CN1219817C CN1219817C CN 03148374 CN03148374A CN1219817C CN 1219817 C CN1219817 C CN 1219817C CN 03148374 CN03148374 CN 03148374 CN 03148374 A CN03148374 A CN 03148374A CN 1219817 C CN1219817 C CN 1219817C
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CN 03148374 CN1219817C (en) | 2003-07-02 | 2003-07-02 | Prepn of super-paramagnetic polymer microsphere |
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CN 03148374 CN1219817C (en) | 2003-07-02 | 2003-07-02 | Prepn of super-paramagnetic polymer microsphere |
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CN1468898A CN1468898A (en) | 2004-01-21 |
CN1219817C true CN1219817C (en) | 2005-09-21 |
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CN 03148374 Expired - Fee Related CN1219817C (en) | 2003-07-02 | 2003-07-02 | Prepn of super-paramagnetic polymer microsphere |
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CN110835383A (en) * | 2018-08-15 | 2020-02-25 | 漯河医学高等专科学校 | Cationic composite microsphere with core-shell structure and superparamagnetism and preparation method thereof |
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CN113754901A (en) * | 2020-06-19 | 2021-12-07 | 华中科技大学 | Method for preparing micro-nano magnetic composite particles and micro-nano magnetic composite particles |
CN114073940B (en) * | 2020-08-20 | 2023-05-12 | 清华大学 | Core-shell particles and preparation method thereof |
CN112206751B (en) * | 2020-10-13 | 2022-08-23 | 中南大学 | Hydrophobic magnetic functional material, preparation method and application in oily sludge treatment |
CN114192079B (en) * | 2021-12-13 | 2022-09-30 | 广州光驭超材料有限公司 | Magnetic hollow polymer microsphere and preparation method and application thereof |
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CN115975252B (en) * | 2023-02-17 | 2024-03-19 | 东南大学 | Preparation method of magnetic polymer microsphere with double-layer shell structure |
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2003
- 2003-07-02 CN CN 03148374 patent/CN1219817C/en not_active Expired - Fee Related
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Publication number | Publication date |
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CN1468898A (en) | 2004-01-21 |
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Owner name: BEIJING BEI AI KANG BIOTECHNOLOGY CO., LTD.; HUAZH Free format text: FORMER NAME OR ADDRESS: BEIJING BIO-EKON BIOTECHNOLOGY CO., LTD.; HUAZHONG SCIENCE + TECH. UNIV. |
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Address after: 2 floor, building 4, Haiying Road, Fengtai District, Beijing, zip code: 100070 Co-patentee after: Huazhong University of Science and Technology Patentee after: Beijing Bikang Biotechnology Co., Ltd. Address before: 2 floor, building 4, Haiying Road, Fengtai District, Beijing, zip code: 100070 Co-patentee before: Huazhong University of Science and Technology Patentee before: Beijing biologic biotechnology Limited by Share Ltd |
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Address after: 2 floor, 6 building, No. 1 Haiying Road, Fengtai District, Beijing, zip code: 100070 Co-patentee after: Huazhong University of Science and Technology Patentee after: Beijing Bikang Biotechnology Co., Ltd. Address before: 2 floor, building 4, Haiying Road, Fengtai District, Beijing, zip code: 100070 Co-patentee before: Huazhong University of Science and Technology Patentee before: Beijing Bikang Biotechnology Co., Ltd. |
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Granted publication date: 20050921 Termination date: 20190702 |