Industrial Technology Research Institute

Hui-Ju Cho

Yuh-Jiuan Lin

Hong-Dun Lin

Kang-Ping Lin

Sheng-Ming Shih

Huang-Chien Liang

Pei-Shin Jiang

Wen-Hsun Kuo

Chao-Hung Kao

Kun Feng Lee

Chih Hsien Su

Chi-Min Chau

Kun Chan Wu

Hsiang Yuan Huang

Abraham Josephk

Yu-Hau Shih

A magnetic particle and fabrication method thereof. The magnetic particle comprises a polymer core, a magnetic material layer covering the polymer core, and a silicon containing layer covering the magnetic material layer. In addition, the magnetic particle may further comprise a coupling agent on the silicon containing layer, and an active molecule connected to the coupling agent. The magnetic particles provide controllable size, uniform diameter distribution, high magnetization, improved storage stability, and modified surface for targeting biomolecules for biomaterial separation and environmental analysis.

Magnetic particles containing a copolymer core, magnetic layer and silicon layer

A dendritic compound of the following structure: PD-Z-L is disclosed. In the structure above, P is X&#x2014;(CHCH&#x2014;O)&#x2014;, r is an integer ranging from 1000 to 4000, X is OH, NH, or OR, R is Cto Calkyl, Dis a residue of branched Cto Cpolyol compounds, n is the quantity of layers of the residue of branched compounds and is an integer equal to or greater than 1, L is a metal cation, Z is the residue of a Cto Ccompound with multi functional groups. The functional groups illustrated above can be carboxylic groups, amino groups, amide groups, or chelating groups. The carboxylic groups, ester groups, amino groups, or amide groups bind to D, and the chelating groups bind to the metal cations.

Dendritic compound and use thereof

Magnetic nanoparticles are applicable in imaging, diagnosis, therapy, and biomaterial separation. The magnetic nanoparticles are represented as (FeGd)Z, wherein w is from 99.9% to 97.5%, x is from 0.1% to 2.5%, Z is an element of the group VIa, and v, y are positive numbers.

Magnetic nanoparticles comprising Gadolinium and method of fabrication

Magnetic nanoparticles are applicable in imaging, diagnosis, therapy, and biomaterial separation. The magnetic nanoparticles comprise a core represented as FeMZand a shell of an inner-transition element Mor the compound thereof, wherein Mis an inner-transition element, Z is an element of the group Vla, x is greater or equal to 0, and v, y are positive numbers. The surface of the shell is optionally modified by liposome, polymer, aliphatic compound, aromatic compound or combinations thereof.

Core-shell magnetic nanoparticles comprising an inner-transition element

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Lugang, Taiwan

Hui-Ju Cho