CN102225866B - 一种铁氧体纳米颗粒的制备方法 - Google Patents
一种铁氧体纳米颗粒的制备方法 Download PDFInfo
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- CN102225866B CN102225866B CN 201110102232 CN201110102232A CN102225866B CN 102225866 B CN102225866 B CN 102225866B CN 201110102232 CN201110102232 CN 201110102232 CN 201110102232 A CN201110102232 A CN 201110102232A CN 102225866 B CN102225866 B CN 102225866B
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- ferrite
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- salt
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000002270 dispersing agent Substances 0.000 claims abstract description 70
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- 150000007519 polyprotic acids Polymers 0.000 claims abstract description 13
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- -1 amine carboxylic acid Chemical class 0.000 claims description 30
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 27
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 27
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 23
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 15
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 15
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- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 3
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 3
- 229920005610 lignin Polymers 0.000 claims description 3
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- 229940074404 sodium succinate Drugs 0.000 claims description 3
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 3
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- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
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- 239000000126 substance Substances 0.000 description 4
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- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
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- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
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- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
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- RIVZIMVWRDTIOQ-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co].[Co] RIVZIMVWRDTIOQ-UHFFFAOYSA-N 0.000 description 1
- QRXDDLFGCDQOTA-UHFFFAOYSA-N cobalt(2+) iron(2+) oxygen(2-) Chemical compound [O-2].[Fe+2].[Co+2].[O-2] QRXDDLFGCDQOTA-UHFFFAOYSA-N 0.000 description 1
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
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- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
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CN104341152A (zh) * | 2013-07-25 | 2015-02-11 | 中国科学院宁波材料技术与工程研究所 | 一种石榴石相纳米粉体的制备方法 |
CN106365205B (zh) * | 2016-08-18 | 2018-06-15 | 河北工业大学 | 一种锰锌铁氧体纳米粉体的制备方法 |
CN109939246B (zh) * | 2019-04-19 | 2021-01-19 | 西安交通大学 | 一种小尺寸的钆-多酚聚合物纳米颗粒及其制备方法和应用 |
CN113801632B (zh) * | 2021-10-13 | 2022-03-15 | 横店集团东磁股份有限公司 | 一种永磁铁氧体材料用分散剂及其制备方法和应用 |
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US5648170A (en) * | 1993-04-27 | 1997-07-15 | Toda Kogyo Corporation | Coated granular magnetite particles and process for producing the same |
ITBO20000517A1 (it) * | 2000-09-07 | 2002-03-07 | Gd Spa | Metodo ed unita' di applicazione di etichette |
CN102010707B (zh) * | 2010-10-21 | 2013-05-29 | 中山大学 | 一种磁致变色四氧化三铁溶胶的制备方法 |
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