RU2016151256A - Способ получения кластеров из наночастиц магнетита - Google Patents
Способ получения кластеров из наночастиц магнетита Download PDFInfo
- Publication number
- RU2016151256A RU2016151256A RU2016151256A RU2016151256A RU2016151256A RU 2016151256 A RU2016151256 A RU 2016151256A RU 2016151256 A RU2016151256 A RU 2016151256A RU 2016151256 A RU2016151256 A RU 2016151256A RU 2016151256 A RU2016151256 A RU 2016151256A
- Authority
- RU
- Russia
- Prior art keywords
- acid
- magnetite nanoparticles
- clusters
- solution
- producing clusters
- Prior art date
Links
- 239000002069 magnetite nanoparticle Substances 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical compound OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- 150000002506 iron compounds Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 150000007524 organic acids Chemical class 0.000 claims 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims 1
- BTOOAFQCTJZDRC-UHFFFAOYSA-N 1,2-hexadecanediol Chemical compound CCCCCCCCCCCCCCC(O)CO BTOOAFQCTJZDRC-UHFFFAOYSA-N 0.000 claims 1
- JBQMFBWTKWOSQX-UHFFFAOYSA-N 2,3-dihydro-1h-indene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)CCC2=C1 JBQMFBWTKWOSQX-UHFFFAOYSA-N 0.000 claims 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims 1
- NNJMFJSKMRYHSR-UHFFFAOYSA-N 4-phenylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=CC=C1 NNJMFJSKMRYHSR-UHFFFAOYSA-N 0.000 claims 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims 1
- 239000005642 Oleic acid Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/08—Ferroso-ferric oxide [Fe3O4]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Compounds Of Iron (AREA)
- Soft Magnetic Materials (AREA)
Claims (2)
1. Способ получения кластеров из наночастиц магнетита путем нагревания раствора соединения железа в органическом растворителе в атмосфере инертного газа в присутствии 1,2-гексадекандиола и органической кислоты с последующим отделением полученных кластеров, отличающийся тем, что в качестве органической кислоты используют циклопропанкарбоновую кислоту или 1-инданкарбоновую кислоту, или смесь олеиновой кислоты с одной из кислот, выбранной из группы, включающей бифенил-4-карбоновую кислоту и циклопропанкарбоновую кислоту, причем нагревание раствора осуществляется при температуре не ниже 210°С.
2. Способ получения кластеров из наночастиц магнетита по п. 1, отличающийся тем, что при использовании в качестве соединения железа пентакарбонила железа после нагревания его раствора в атмосфере инертного газа проводят дополнительное его нагревание в присутствии кислорода.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016151256A RU2664062C2 (ru) | 2016-12-26 | 2016-12-26 | Способ получения кластеров из наночастиц магнетита |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016151256A RU2664062C2 (ru) | 2016-12-26 | 2016-12-26 | Способ получения кластеров из наночастиц магнетита |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016151256A3 RU2016151256A3 (ru) | 2018-06-26 |
| RU2016151256A true RU2016151256A (ru) | 2018-06-26 |
| RU2664062C2 RU2664062C2 (ru) | 2018-08-14 |
Family
ID=62713174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016151256A RU2664062C2 (ru) | 2016-12-26 | 2016-12-26 | Способ получения кластеров из наночастиц магнетита |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2664062C2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202099A (zh) * | 2018-09-17 | 2019-01-15 | 河南师范大学 | 一种高分散的超小的零价铁纳米簇的制备方法及其应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101628948B1 (ko) * | 2008-12-12 | 2016-06-09 | 서울대학교산학협력단 | 정육면체 또는 팔면체 모양의 페라이트 나노입자 및 그 제조 방법 |
| IT1397612B1 (it) * | 2009-12-15 | 2013-01-18 | Colorobbia Italia Spa | Magnetite in forma nanoparticellare |
| RU2507155C1 (ru) * | 2012-12-28 | 2014-02-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ получения наночастиц магнетита, стабилизированных поливиниловым спиртом |
| US20160136307A1 (en) * | 2014-11-14 | 2016-05-19 | Massachusetts Institute Of Technology | Nanoparticles for magnetic particle imaging applications |
-
2016
- 2016-12-26 RU RU2016151256A patent/RU2664062C2/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202099A (zh) * | 2018-09-17 | 2019-01-15 | 河南师范大学 | 一种高分散的超小的零价铁纳米簇的制备方法及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2016151256A3 (ru) | 2018-06-26 |
| RU2664062C2 (ru) | 2018-08-14 |
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