Preparation of encapsulated magnetite microparticles with hydroxyapatite

被引：4
|
作者：
Yabutsuka, Takeshi [1 ]
Yao, Takeshi [1 ]
机构：
[1] Kyoto Univ, Grad Sch Energy Sci, Dept Fundamental Energy Sci, Sakyo Ku, Kyoto 6068501, Japan
来源：
9TH ECO-ENERGY AND MATERIALS SCIENCE AND ENGINEERING SYMPOSIUM | 2011年 / 9卷
关键词：
Apatite Nucleus; Biomimetic method; Hydroxyapatite; Hyperthermia; Magnetite; Microcapsule; Simulated body fluid; BIOMIMETIC PROCESS; ORGANIC POLYMERS; APATITE FORMATION; IN-VIVO; ADHESION; BONE; IMPROVEMENT; SUBSTRATE; FABRICATION; KINDS;
D O I：
10.1016/j.egypro.2011.09.061
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Apatite Nuclei were synthesized by raising pH of simulated body fluid (SBF). The Apatite Nuclei were attached to the surfaces of magnetite microparticles. By the soak in SBF, hydroxyapatite was induced from the Apatite Nuclei and covered the whole surface area of the magnetite microparticles, and then encapsulated magnetite microparticles with hydroxyapatite were fabricated. The encapsulated magnetite microparticles with hydroxyapatite were soaked in saline and changes in Fe concentration in saline were measured. Hydroxyapatite encapsulating magnetite microparticles inhibited elution of Fe from magnetite. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of CEO of Sustainable Energy System, Rajamangala University of Technology Thanyaburi (RMUTT).
引用
收藏
页数：7
相关论文
共 50 条
  • [11] Preparation of inhalable N-acetylcysteine-loaded magnetite chitosan microparticles for nitrate adsorption in particulate matter
    Oh, Dong -Won
    Kang, Ji -Hyun
    Kim, Young -Jin
    Na, Sang-Beom
    Kwon, Taek Kwan
    Kim, Seungsu
    Shin, Dae Hwan
    Jie, Gao
    Shin, Myoung-Sook
    Kang, Ki Sung
    Kim, Ju -Young
    Kim, Dong -Wook
    Park, Chun -Woong
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2023, 630
  • [12] Preparation and characterization of agarose-encapsulated ceramic hydroxyapatite particles for flow-through chromatography
    Fuks, Preston E.
    Carta, Giorgio
    SEPARATION SCIENCE AND TECHNOLOGY, 2022, 57 (13) : 2073 - 2087
  • [13] Synthesis and Characterization of Silica Encapsulated Magnetite Nanoparticles
    Sahu, Payel
    Das, Debajyoti
    DAE SOLID STATE PHYSICS SYMPOSIUM 2019, 2020, 2265
  • [14] Preparation and properties of magnetite and polymer magnetite nanoparticles
    Dresco, PA
    Zaitsev, VS
    Gambino, RJ
    Chu, B
    LANGMUIR, 1999, 15 (06) : 1945 - 1951
  • [15] Magnetic properties of encapsulated magnetite in PLGA nanospheres
    Koneracka, M.
    Zavisova, V.
    Timko, M.
    Kopcansky, P.
    Tomasovicova, N.
    Csach, K.
    ACTA PHYSICA POLONICA A, 2008, 113 (01) : 595 - 598
  • [16] Ellipsoidal carbon capsules encapsulated magnetite nanorods
    Hao, Ling-Yun
    Xuan, Shou-Hu
    Gong, Xing-Long
    Gu, Rui
    Jiang, Wan-Quan
    Chen, Zu-Yao
    CHEMISTRY LETTERS, 2007, 36 (01) : 126 - 127
  • [17] Floating minitablets loaded with captopril encapsulated microparticles
    Tripathi, Pushpendra K.
    Singh, Sushma
    Jadhav, Kisan R.
    JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY, 2021, 63
  • [18] Biocompatibility and osteoconductivity of hydroxyapatite/polysaccharide nanocomposite microparticles
    Omi, H
    Itoh, S
    Ikoma, T
    Asou, Y
    Nishikawa, S
    Tanaka, J
    Shinomiya, K
    Toh, S
    BIOCERAMICS 18, PTS 1 AND 2, 2006, 309-311 : 561 - 564
  • [19] Synthesis and characterization of xylan-coated magnetite microparticles
    Silva, Amanda K. Andriola
    da Silva, Erica L.
    Oliveira, Elquio E.
    Nagashima, T., Jr.
    Soares, Luiz Alberto L.
    Medeiros, Aldo C.
    Araujo, Jose H.
    Araujo, Ivonete B.
    Carrico, Artur S.
    Egito, E. Socrates T.
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2007, 334 (1-2) : 42 - 47
  • [20] Mechanism for the Magnetorheological Effect of Nanocomposite Hydrogels with Magnetite Microparticles
    Selzer, Lukas
    Odenbach, Stefan
    GELS, 2023, 9 (03)
12345