Modification of carbonyl iron particles by carboxyl-containing polydimethylsiloxanes
- Авторлар: Gorodov V.1, Kostrov S.2, Kamyshinskii R.3, Kramarenko E.2,4, Muzafarov A.1,4
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Мекемелер:
- N. S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences
- Faculty of Physics, M. V. Lomonosov Moscow State University
- National Research Center “Kurchatov Institute”
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- Шығарылым: Том 67, № 9 (2018)
- Беттер: 1639-1647
- Бөлім: Article
- URL: https://journals.rcsi.science/1066-5285/article/view/242980
- DOI: https://doi.org/10.1007/s11172-018-2271-8
- ID: 242980
Дәйексөз келтіру
Аннотация
The possibility of preparing magnetic particles with the “core–shell” structure was demonstrated. The procedure is based on the treatment of carbonyl iron particles with polydimethylsiloxanes (PDMS) containing terminal or distributed over the chain carboxyl groups attached via the alkyl or aryl spacer. The presence of carboxyl-containing PDMS grafted to the surface of carbonyl iron particles was revealed by electron microscopy. Magnetorheological fluids and magnetic elastomers containing magnetic particles with the “core–shell” structure were obtained, and their rheological properties were studied.
Авторлар туралы
V. Gorodov
N. S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: gorodov.v.v@gmail.com
Ресей, 70 ul. Profsoyuznaya, Moscow, 117393
S. Kostrov
Faculty of Physics, M. V. Lomonosov Moscow State University
Email: gorodov.v.v@gmail.com
Ресей, Building 2, 1 Leninskie Gory, Moscow, 119991
R. Kamyshinskii
National Research Center “Kurchatov Institute”
Email: gorodov.v.v@gmail.com
Ресей, 1 pl. Akad. Kurchatova, Moscow, 123182
E. Kramarenko
Faculty of Physics, M. V. Lomonosov Moscow State University; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: gorodov.v.v@gmail.com
Ресей, Building 2, 1 Leninskie Gory, Moscow, 119991; 28 ul. Vavilova, Moscow, 119991
A. Muzafarov
N. S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: gorodov.v.v@gmail.com
Ресей, 70 ul. Profsoyuznaya, Moscow, 117393; 28 ul. Vavilova, Moscow, 119991