Study of Fe 3O 4-PLLA-PEG-PLLA magnetic microspheres based on supercritical CO 2: Preparation, physicochemical characterization, and drug loading investigation

Journal of Supercritical Fluids

Volumn 67, Issue , 2012, Pages 139-148

  Chen, Ai Zheng ^a   Li, Li ^a   Wang, Shi Bin ^a   Lin, Xiao Fen ^a   Liu, Yuan Gang ^a   Zhao, Chen ^a   Wang, Guang Ya ^a   Zhao, Zheng ^b  

^a HUAQIAO UNIVERSITY   (China)

^b HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

Fe 3O 4 nanoparticles; Methotrexate; PLLA PEG PLLA; Supercritical CO 2

Indexed keywords

BURST RELEASE; DRUG LOAD; DRUG LOADING; DRUG RELEASE; ENCAPSULATION EFFICIENCY; MAGNETIC DRUG CARRIERS; MAGNETIC MICROSPHERES; MAGNETIC RESPONSE; MEAN DIAMETER; MEAN PARTICLE SIZE; METHOTREXATE; MICROENCAPSULATION PROCESS; PHYSICAL PROCESS; PHYSICO-CHEMICAL CHARACTERIZATION; PHYSICOCHEMICAL PROPERTY; PLLA-PEG-PLLA; POLY (L-LACTIDE); SPHERICAL SHAPE; SUPERCRITICAL CO; SUSTAINED-RELEASE; TARGETED DRUG DELIVERY;

CARBON DIOXIDE; DRUG DELIVERY; LOADING; MICROSPHERES; NANOPARTICLES; ORGANIC SOLVENTS; PACKAGING; POLYETHYLENE GLYCOLS; SATURATION MAGNETIZATION;

ENCAPSULATION;

EID: 84862113330     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.supflu.2012.04.009     Document Type: Article

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